Senior Java Developer - Glasgow - Investment Banking - Data/Spring/Linux/SQL/SDLC/Equity Primary responsibilities: The developer will work within an agile squad developing within a system comprising of numerous Java services that interact via messaging to produce the product outputs in Real Time. Technologies and techniques such as highly multi-threaded Java, Sharded Mongo DB and caching are used in the stack to provide the scale and performance that the product requires. Skills: - Core Server Side Java including Data Structures and Concurrency - Spring, Junit - Linux - Relational Databases (Sybase and/or DB2 is preferable) with ability to write SQL queries - Understanding of message-based architectures - Good Problem solving and analytical skills - Full SDLC experience and understanding - Excellent oral and written communication skills - An interest to learn the business supported by the applications - Knowledge and desire to use agile software development practices Skills Desired: - JMS, MQ, Kafka - MongoDB - Knowledge of a range of common Open Source libraries used in Java development - Database performance tuning (relational and document) - Python/Shell Scripting - Financial domain knowledge (eg Equities) Glasgow based - hybrid - Inside IR35 By applying to this job you are sending us your CV, which may contain personal information. Please refer to our Privacy Notice to understand how we process this information. In short, in order to supply you with work finding services, we will hold and process your personal data, and only with your express permission we will share this personal data with a client (or a third party working on behalf of the client) by email or by upload to the Client/third parties vendor management system. By giving us permission to send your CV to a client, this constitutes permission to share the personal data that would be necessary to consider your application, interview you (Phone/video/face to face) and if successful hire you. Scope AT acts as an employment agency for Permanent Recruitment and an employment business for the supply of temporary workers. By applying for this job you accept the Terms and Conditions, Data Protection Policy, Privacy Notice and Disclaimers which can be found at our website.
11/07/2025
Contractor
Senior Java Developer - Glasgow - Investment Banking - Data/Spring/Linux/SQL/SDLC/Equity Primary responsibilities: The developer will work within an agile squad developing within a system comprising of numerous Java services that interact via messaging to produce the product outputs in Real Time. Technologies and techniques such as highly multi-threaded Java, Sharded Mongo DB and caching are used in the stack to provide the scale and performance that the product requires. Skills: - Core Server Side Java including Data Structures and Concurrency - Spring, Junit - Linux - Relational Databases (Sybase and/or DB2 is preferable) with ability to write SQL queries - Understanding of message-based architectures - Good Problem solving and analytical skills - Full SDLC experience and understanding - Excellent oral and written communication skills - An interest to learn the business supported by the applications - Knowledge and desire to use agile software development practices Skills Desired: - JMS, MQ, Kafka - MongoDB - Knowledge of a range of common Open Source libraries used in Java development - Database performance tuning (relational and document) - Python/Shell Scripting - Financial domain knowledge (eg Equities) Glasgow based - hybrid - Inside IR35 By applying to this job you are sending us your CV, which may contain personal information. Please refer to our Privacy Notice to understand how we process this information. In short, in order to supply you with work finding services, we will hold and process your personal data, and only with your express permission we will share this personal data with a client (or a third party working on behalf of the client) by email or by upload to the Client/third parties vendor management system. By giving us permission to send your CV to a client, this constitutes permission to share the personal data that would be necessary to consider your application, interview you (Phone/video/face to face) and if successful hire you. Scope AT acts as an employment agency for Permanent Recruitment and an employment business for the supply of temporary workers. By applying for this job you accept the Terms and Conditions, Data Protection Policy, Privacy Notice and Disclaimers which can be found at our website.
About the Role A leading digital agency is hiring on behalf of a cutting-edge fintech company to deliver innovative financial products for end users. We're looking for a highly capable Full Stack Developer with strong expertise in ReactJS and Java or Kotlin to help drive the development of scalable, secure, and high-performance digital solutions. Key Responsibilities Build and maintain high-quality, user-facing features using ReactJS and Typescript . Design and implement Back End services and APIs using Java (Spring Boot) or Kotlin . Collaborate closely with product managers, designers, and QA to translate business requirements into technical solutions. Write clean, testable, and well-documented code across the full stack. Participate in Agile ceremonies, code reviews, and architecture discussions. Ensure high performance, security, and responsiveness of applications in a fintech context. Integrate with third-party services such as payment gateways, identity providers, and financial APIs. Contribute to CI/CD pipelines and help maintain a cloud-based infrastructure. Required Skills & Experience Frontend 10+ Years of Strong experience with ReactJS. Proficiency in JavaScript ES6+ and/or TypeScript . Familiarity with Redux , React Query , or other state management libraries. Strong knowledge of HTML5 , CSS3 , and modern UI frameworks. Backend 12+ Years of Solid experience with Java 11+ or Kotlin , especially within Spring Boot ecosystems. Experience in building RESTful and/or GraphQL APIs. Deep understanding of SQL databases (eg, PostgreSQL, MySQL). Familiarity with ORMs like Hibernate/JPA. Knowledge of authentication protocols (eg, OAuth2, JWT).
11/07/2025
Contractor
About the Role A leading digital agency is hiring on behalf of a cutting-edge fintech company to deliver innovative financial products for end users. We're looking for a highly capable Full Stack Developer with strong expertise in ReactJS and Java or Kotlin to help drive the development of scalable, secure, and high-performance digital solutions. Key Responsibilities Build and maintain high-quality, user-facing features using ReactJS and Typescript . Design and implement Back End services and APIs using Java (Spring Boot) or Kotlin . Collaborate closely with product managers, designers, and QA to translate business requirements into technical solutions. Write clean, testable, and well-documented code across the full stack. Participate in Agile ceremonies, code reviews, and architecture discussions. Ensure high performance, security, and responsiveness of applications in a fintech context. Integrate with third-party services such as payment gateways, identity providers, and financial APIs. Contribute to CI/CD pipelines and help maintain a cloud-based infrastructure. Required Skills & Experience Frontend 10+ Years of Strong experience with ReactJS. Proficiency in JavaScript ES6+ and/or TypeScript . Familiarity with Redux , React Query , or other state management libraries. Strong knowledge of HTML5 , CSS3 , and modern UI frameworks. Backend 12+ Years of Solid experience with Java 11+ or Kotlin , especially within Spring Boot ecosystems. Experience in building RESTful and/or GraphQL APIs. Deep understanding of SQL databases (eg, PostgreSQL, MySQL). Familiarity with ORMs like Hibernate/JPA. Knowledge of authentication protocols (eg, OAuth2, JWT).
Senior React Native Engineer required by Fintech success story. Join the growing team and play a key role in building high-quality, scalable mobile applications used by thousands of users. You'll be part of a collaborative, forward-thinking engineering team working on a modern mobile stack, with the flexibility of remote-first working (UK only) and just one day per month at their London office for team collaboration and planning. You will: Design, build, and maintain robust React Native applications. Collaborate closely with product managers, designers, and Back End developers. Write clean, maintainable code and contribute to architectural decisions. Help shape development practices and mentor other engineers where needed. Ensure performance, quality, and responsiveness across both iOS and Android platforms. Solid understanding of mobile development principles and platform nuances. Experience integrating with REST APIs and third-party libraries. Proactive mindset, attention to detail, and excellent communication skills. Superb package includes: 35hr week, bonus, private health, bonus, generous pension and much more. Please apply now!
11/07/2025
Full time
Senior React Native Engineer required by Fintech success story. Join the growing team and play a key role in building high-quality, scalable mobile applications used by thousands of users. You'll be part of a collaborative, forward-thinking engineering team working on a modern mobile stack, with the flexibility of remote-first working (UK only) and just one day per month at their London office for team collaboration and planning. You will: Design, build, and maintain robust React Native applications. Collaborate closely with product managers, designers, and Back End developers. Write clean, maintainable code and contribute to architectural decisions. Help shape development practices and mentor other engineers where needed. Ensure performance, quality, and responsiveness across both iOS and Android platforms. Solid understanding of mobile development principles and platform nuances. Experience integrating with REST APIs and third-party libraries. Proactive mindset, attention to detail, and excellent communication skills. Superb package includes: 35hr week, bonus, private health, bonus, generous pension and much more. Please apply now!
Senior Full Stack Engineer Salary £80k to £85k + Bonus and excellent pension/ benefits Location: Central London About the client Our client is an infrastructure communications technology company providing end-to-end fibre solutions and now Cloud solutions, Wi-Fi, Firewalls/Security, SD WAN, Managed LAN and UC services for businesses and wholesale/carrier/channel organisations across London. What you will do: We are looking for a Senior Full Stack Engineer to own end-to-end delivery of critical features, drive architectural excellence, and establish best practices. You ll work hands-on across React, Node.js, and Python services, own our CI/CD and DevOps processes, integrate with network-centric systems, and mentor the wider engineering team as we grow. Key responsibilities: Architect, build & implement scalable features in our React frontend and Node.js / Python backend (FastAPI, Celery) Design integrations with network devices, IPAM, monitoring platforms, Wi-Fi authentication systems, CRMs and partnered PropTech tools Continually hone and perfect our homegrown DevOps and CI/CD processes by further developing GitHub Actions pipelines, Terraform definitions and observability integrations. Ensure quality & reliability: establish testing best practices (unit, integration, end-to-end), conduct code reviews and demand high quality standards Shape and refine our cloud-native platform to optimise performance, security and scalability Mentor & lead intermediate developers, imparting knowledge and fostering a culture of clean code, peer review and shared ownership. Collaborate cross-functionally with product, operations and customer success to translate requirements into robust technical solutions. A good fit candidate will have: 5+ years hands-on as a full stack engineer in a SaaS environment Expert in React (hooks, state management, performance) Strong backend skills in Node.js (Express) and Python (FastAPI, Celery) Deep familiarity with Microsoft Azure (App Services, Functions, networking) Proven experience working with network-focused systems (SNMP, IPAM, CLI automation) Solid understanding of Auth0 (or similar OAuth/OIDC) and secure authentication flows. Skilled with GitHub and GitHub Actions for automated CI/CD. Experience with infrastructure as code (ARM templates, Terraform, Bicep). Comfortable writing and maintaining tests (unit, integration, e2e). Excellent communication, problem-solving skills and ability to thrive in a fast-paced startup. Desirable Experience: Background in network engineering or close collaboration with network operations teams. Experience building platform integrations and/or asynchronous automation systems. Open-source contributions in related domains. You ve worked at an early-stage startup before and understand what hands-on really means.
11/07/2025
Full time
Senior Full Stack Engineer Salary £80k to £85k + Bonus and excellent pension/ benefits Location: Central London About the client Our client is an infrastructure communications technology company providing end-to-end fibre solutions and now Cloud solutions, Wi-Fi, Firewalls/Security, SD WAN, Managed LAN and UC services for businesses and wholesale/carrier/channel organisations across London. What you will do: We are looking for a Senior Full Stack Engineer to own end-to-end delivery of critical features, drive architectural excellence, and establish best practices. You ll work hands-on across React, Node.js, and Python services, own our CI/CD and DevOps processes, integrate with network-centric systems, and mentor the wider engineering team as we grow. Key responsibilities: Architect, build & implement scalable features in our React frontend and Node.js / Python backend (FastAPI, Celery) Design integrations with network devices, IPAM, monitoring platforms, Wi-Fi authentication systems, CRMs and partnered PropTech tools Continually hone and perfect our homegrown DevOps and CI/CD processes by further developing GitHub Actions pipelines, Terraform definitions and observability integrations. Ensure quality & reliability: establish testing best practices (unit, integration, end-to-end), conduct code reviews and demand high quality standards Shape and refine our cloud-native platform to optimise performance, security and scalability Mentor & lead intermediate developers, imparting knowledge and fostering a culture of clean code, peer review and shared ownership. Collaborate cross-functionally with product, operations and customer success to translate requirements into robust technical solutions. A good fit candidate will have: 5+ years hands-on as a full stack engineer in a SaaS environment Expert in React (hooks, state management, performance) Strong backend skills in Node.js (Express) and Python (FastAPI, Celery) Deep familiarity with Microsoft Azure (App Services, Functions, networking) Proven experience working with network-focused systems (SNMP, IPAM, CLI automation) Solid understanding of Auth0 (or similar OAuth/OIDC) and secure authentication flows. Skilled with GitHub and GitHub Actions for automated CI/CD. Experience with infrastructure as code (ARM templates, Terraform, Bicep). Comfortable writing and maintaining tests (unit, integration, e2e). Excellent communication, problem-solving skills and ability to thrive in a fast-paced startup. Desirable Experience: Background in network engineering or close collaboration with network operations teams. Experience building platform integrations and/or asynchronous automation systems. Open-source contributions in related domains. You ve worked at an early-stage startup before and understand what hands-on really means.
We are currently partnered with an established and growing financial services company, regulated by the FCA, that has an exciting opportunity for an experienced Senior Full Stack Web Developer to join their in-house development team. This company has a proven track record for customer and employee satisfaction and is looking for an extremely driven, passionate, and motivated individual to join their development family. The successful candidate will work on public-facing APIs and back-office websites in a Test-Driven Agile environment. The company is always exploring the latest technologies and has recently migrated to Azure, modernising from VMs to App Services, SQL MI, and utilising many other Azure services. Future projects include incorporating .NET Core, SignalR, and AI technology such as ChatGPT. The role requires full-time office attendance (5 days per week) and they are seeking candidates within a 1-hour commute of their Loughton office. The office is conveniently located within one minute's walk of Loughton Central Line station with quick access to Central London, and close road links to M11/M25/A406/A12. This is a fast-paced, hands-on role where you'll be developing website features, fixing bugs, writing tests, and working collaboratively with project owners and peers in scrum meetings. Technical Stack: ASP.NET 4.6+ MVC 5 C# 6+ including advanced language features (generics, lambdas, delegates) Entity Framework 6+ SQL Server 2014+ TDD/NUnit JavaScript/jQuery/AJAX, HTML5, CSS3 Design Patterns and SOLID Principles Desirable experience: ASP.NET Core, Entity Framework Core Azure Service Bus Vue, AngularJS Agile methodologies/Scrum Automated browser testing/SpecFlow/Selenium SignalR, ECMAScript6 We're looking for: Minimum 4 years relevant experience Strong written and verbal communication skills Salary up to 75,000. The role offers working hours of 9am-5:30pm with flexibility on start and finish times, plus benefits including: 28 days annual leave including Bank Holidays, with an additional day per year of service (capped at 33 days) Government NEST pension scheme Private healthcare Healthshield (health cash back scheme and counselling services) Eye test/glasses reimbursement scheme Last working day lunch paid for by company Various team and personal reward incentives Social events Newly refurbished dedicated office space with onsite employee gym, pool, table tennis, kitchen facilities, and parking
11/07/2025
Full time
We are currently partnered with an established and growing financial services company, regulated by the FCA, that has an exciting opportunity for an experienced Senior Full Stack Web Developer to join their in-house development team. This company has a proven track record for customer and employee satisfaction and is looking for an extremely driven, passionate, and motivated individual to join their development family. The successful candidate will work on public-facing APIs and back-office websites in a Test-Driven Agile environment. The company is always exploring the latest technologies and has recently migrated to Azure, modernising from VMs to App Services, SQL MI, and utilising many other Azure services. Future projects include incorporating .NET Core, SignalR, and AI technology such as ChatGPT. The role requires full-time office attendance (5 days per week) and they are seeking candidates within a 1-hour commute of their Loughton office. The office is conveniently located within one minute's walk of Loughton Central Line station with quick access to Central London, and close road links to M11/M25/A406/A12. This is a fast-paced, hands-on role where you'll be developing website features, fixing bugs, writing tests, and working collaboratively with project owners and peers in scrum meetings. Technical Stack: ASP.NET 4.6+ MVC 5 C# 6+ including advanced language features (generics, lambdas, delegates) Entity Framework 6+ SQL Server 2014+ TDD/NUnit JavaScript/jQuery/AJAX, HTML5, CSS3 Design Patterns and SOLID Principles Desirable experience: ASP.NET Core, Entity Framework Core Azure Service Bus Vue, AngularJS Agile methodologies/Scrum Automated browser testing/SpecFlow/Selenium SignalR, ECMAScript6 We're looking for: Minimum 4 years relevant experience Strong written and verbal communication skills Salary up to 75,000. The role offers working hours of 9am-5:30pm with flexibility on start and finish times, plus benefits including: 28 days annual leave including Bank Holidays, with an additional day per year of service (capped at 33 days) Government NEST pension scheme Private healthcare Healthshield (health cash back scheme and counselling services) Eye test/glasses reimbursement scheme Last working day lunch paid for by company Various team and personal reward incentives Social events Newly refurbished dedicated office space with onsite employee gym, pool, table tennis, kitchen facilities, and parking
We are currently partnered with an established and growing financial services company, regulated by the FCA, that has an exciting opportunity for an experienced Senior Full Stack Web Developer to join their in-house development team. This company has a proven track record for customer and employee satisfaction and is looking for an extremely driven, passionate, and motivated individual to join their development family. The successful candidate will work on public-facing APIs and back-office websites in a Test-Driven Agile environment. The company is always exploring the latest technologies and has recently migrated to Azure, modernising from VMs to App Services, SQL MI, and utilising many other Azure services. Future projects include incorporating .NET Core, SignalR, and AI technology such as ChatGPT. The role requires full-time office attendance (5 days per week) and they are seeking candidates within a 1-hour commute of their Loughton office. The office is conveniently located within one minute's walk of Loughton Central Line station with quick access to Central London, and close road links to M11/M25/A406/A12. This is a fast-paced, hands-on role where you'll be developing website features, fixing bugs, writing tests, and working collaboratively with project owners and peers in scrum meetings. Technical Stack: ASP.NET 4.6+ MVC 5 C# 6+ including advanced language features (generics, lambdas, delegates) Entity Framework 6+ SQL Server 2014+ TDD/NUnit JavaScript/jQuery/AJAX, HTML5, CSS3 Design Patterns and SOLID Principles Desirable experience: ASP.NET Core, Entity Framework Core Azure Service Bus Vue, AngularJS Agile methodologies/Scrum Automated browser testing/SpecFlow/Selenium SignalR, ECMAScript6 We're looking for: Minimum 4 years relevant experience Strong written and verbal communication skills Salary up to 75,000. The role offers working hours of 9am-5:30pm with flexibility on start and finish times, plus benefits including: 28 days annual leave including Bank Holidays, with an additional day per year of service (capped at 33 days) Government NEST pension scheme Private healthcare Healthshield (health cash back scheme and counselling services) Eye test/glasses reimbursement scheme Last working day lunch paid for by company Various team and personal reward incentives Social events Newly refurbished dedicated office space with onsite employee gym, pool, table tennis, kitchen facilities, and parking
11/07/2025
Full time
We are currently partnered with an established and growing financial services company, regulated by the FCA, that has an exciting opportunity for an experienced Senior Full Stack Web Developer to join their in-house development team. This company has a proven track record for customer and employee satisfaction and is looking for an extremely driven, passionate, and motivated individual to join their development family. The successful candidate will work on public-facing APIs and back-office websites in a Test-Driven Agile environment. The company is always exploring the latest technologies and has recently migrated to Azure, modernising from VMs to App Services, SQL MI, and utilising many other Azure services. Future projects include incorporating .NET Core, SignalR, and AI technology such as ChatGPT. The role requires full-time office attendance (5 days per week) and they are seeking candidates within a 1-hour commute of their Loughton office. The office is conveniently located within one minute's walk of Loughton Central Line station with quick access to Central London, and close road links to M11/M25/A406/A12. This is a fast-paced, hands-on role where you'll be developing website features, fixing bugs, writing tests, and working collaboratively with project owners and peers in scrum meetings. Technical Stack: ASP.NET 4.6+ MVC 5 C# 6+ including advanced language features (generics, lambdas, delegates) Entity Framework 6+ SQL Server 2014+ TDD/NUnit JavaScript/jQuery/AJAX, HTML5, CSS3 Design Patterns and SOLID Principles Desirable experience: ASP.NET Core, Entity Framework Core Azure Service Bus Vue, AngularJS Agile methodologies/Scrum Automated browser testing/SpecFlow/Selenium SignalR, ECMAScript6 We're looking for: Minimum 4 years relevant experience Strong written and verbal communication skills Salary up to 75,000. The role offers working hours of 9am-5:30pm with flexibility on start and finish times, plus benefits including: 28 days annual leave including Bank Holidays, with an additional day per year of service (capped at 33 days) Government NEST pension scheme Private healthcare Healthshield (health cash back scheme and counselling services) Eye test/glasses reimbursement scheme Last working day lunch paid for by company Various team and personal reward incentives Social events Newly refurbished dedicated office space with onsite employee gym, pool, table tennis, kitchen facilities, and parking
We are currently partnered with an established and growing financial services company, regulated by the FCA, that has an exciting opportunity for an experienced Senior Full Stack Web Developer to join their in-house development team. This company has a proven track record for customer and employee satisfaction and is looking for an extremely driven, passionate, and motivated individual to join their development family. The successful candidate will work on public-facing APIs and back-office websites in a Test-Driven Agile environment. The company is always exploring the latest technologies and has recently migrated to Azure, modernising from VMs to App Services, SQL MI, and utilising many other Azure services. Future projects include incorporating .NET Core, SignalR, and AI technology such as ChatGPT. The role requires full-time office attendance (5 days per week) and they are seeking candidates within a 1-hour commute of their Loughton office. The office is conveniently located within one minute's walk of Loughton Central Line station with quick access to Central London, and close road links to M11/M25/A406/A12. This is a fast-paced, hands-on role where you'll be developing website features, fixing bugs, writing tests, and working collaboratively with project owners and peers in scrum meetings. Technical Stack: ASP.NET 4.6+ MVC 5 C# 6+ including advanced language features (generics, lambdas, delegates) Entity Framework 6+ SQL Server 2014+ TDD/NUnit JavaScript/jQuery/AJAX, HTML5, CSS3 Design Patterns and SOLID Principles Desirable experience: ASP.NET Core, Entity Framework Core Azure Service Bus Vue, AngularJS Agile methodologies/Scrum Automated browser testing/SpecFlow/Selenium SignalR, ECMAScript6 We're looking for: Minimum 4 years relevant experience Strong written and verbal communication skills Salary up to 120,000 The role offers working hours of 9am-5:30pm with flexibility on start and finish times, plus benefits including: 28 days annual leave including Bank Holidays, with an additional day per year of service (capped at 33 days) Government NEST pension scheme Private healthcare Healthshield (health cash back scheme and counselling services) Eye test/glasses reimbursement scheme Last working day lunch paid for by company Various team and personal reward incentives Social events Newly refurbished dedicated office space with onsite employee gym, pool, table tennis, kitchen facilities, and parking
11/07/2025
Full time
We are currently partnered with an established and growing financial services company, regulated by the FCA, that has an exciting opportunity for an experienced Senior Full Stack Web Developer to join their in-house development team. This company has a proven track record for customer and employee satisfaction and is looking for an extremely driven, passionate, and motivated individual to join their development family. The successful candidate will work on public-facing APIs and back-office websites in a Test-Driven Agile environment. The company is always exploring the latest technologies and has recently migrated to Azure, modernising from VMs to App Services, SQL MI, and utilising many other Azure services. Future projects include incorporating .NET Core, SignalR, and AI technology such as ChatGPT. The role requires full-time office attendance (5 days per week) and they are seeking candidates within a 1-hour commute of their Loughton office. The office is conveniently located within one minute's walk of Loughton Central Line station with quick access to Central London, and close road links to M11/M25/A406/A12. This is a fast-paced, hands-on role where you'll be developing website features, fixing bugs, writing tests, and working collaboratively with project owners and peers in scrum meetings. Technical Stack: ASP.NET 4.6+ MVC 5 C# 6+ including advanced language features (generics, lambdas, delegates) Entity Framework 6+ SQL Server 2014+ TDD/NUnit JavaScript/jQuery/AJAX, HTML5, CSS3 Design Patterns and SOLID Principles Desirable experience: ASP.NET Core, Entity Framework Core Azure Service Bus Vue, AngularJS Agile methodologies/Scrum Automated browser testing/SpecFlow/Selenium SignalR, ECMAScript6 We're looking for: Minimum 4 years relevant experience Strong written and verbal communication skills Salary up to 120,000 The role offers working hours of 9am-5:30pm with flexibility on start and finish times, plus benefits including: 28 days annual leave including Bank Holidays, with an additional day per year of service (capped at 33 days) Government NEST pension scheme Private healthcare Healthshield (health cash back scheme and counselling services) Eye test/glasses reimbursement scheme Last working day lunch paid for by company Various team and personal reward incentives Social events Newly refurbished dedicated office space with onsite employee gym, pool, table tennis, kitchen facilities, and parking
This is a fantastic opportunity to work a remote Senior Fullstack Developer for a major pharmaceutical company on a long term contract, outside IR35. The key skills required for this Senior Fullstack Developer are: Python React Typescript AI (desirable) Java (desirable) AWS SQL Kubernetes (desirable) If you do have the relevant experience for this remote, outside IR35 Senior Fullstack Developer role, please do send through your CV.
10/07/2025
Contractor
This is a fantastic opportunity to work a remote Senior Fullstack Developer for a major pharmaceutical company on a long term contract, outside IR35. The key skills required for this Senior Fullstack Developer are: Python React Typescript AI (desirable) Java (desirable) AWS SQL Kubernetes (desirable) If you do have the relevant experience for this remote, outside IR35 Senior Fullstack Developer role, please do send through your CV.
Join a dynamic energy provider dedicated to sustainable solutions in the UK. We seek enthusiastic and resourceful Backend Python Engineers at mid to senior levels who are passionate about crafting exceptional products. Initially it will be a five-month contract but there is potential for it to be extended. The role is Hybrid, with one day a week being based in their London office. It is a full-time role, 40 hours per week. If this role feels right, send us your CV. Accountabilities: Playing a pivotal role in the backend engineering team, you will help to build full-stack cloud apps. You'll be using Python and AWS Cloud services on the backend. Adopt a Server-less first approach to application design, collaborating within an agile team alongside other backend engineers and product designers. Strategize, develop, test, and deploy new features and experiments. Engage in collaborative coding practices such as pair programming and code reviews within the team. Contribute to resolving the complexities inherent in large-scale systems and extensive datasets. Foster close collaboration with our Product, Data, Front-end, Platform, and Security teams. Knowledge and Skills: Demonstrated expertise as a Mid or Senior Software Engineer. Proficiency in Python as your primary language, or willingness to adapt. Hands-on experience with RESTful APIs and/or GraphQL. Proficiency in version control tools like Git. Sound understanding of development best practices including pair programming and TDD. Eagerness to engage with emerging technologies and collaborate with the team in designing solutions from inception, facilitated by effective communication skills that promote teamwork. Strong abilities in software design, problem-solving, and debugging. Enthusiasm for continuous code improvement and learning from peers. Please note: Should your application be successful, and you are offered the role, a number of pre-employment checks need to be carried out before your appointment can be confirmed. Any assignment offer with our client will be subject to a satisfactory checking report from the Disclosure Barring Service. This vacancy is being advertised by Rullion Ltd acting as an employment business. Since 1978, Rullion has been securing exceptional candidates for a range of clients; from large well-known brands, to SMEs and start-ups. As a family-owned business, Rullion's approach is credible and honest, focused on building long-lasting relationships with both clients and candidates. We celebrate and support diversity and are committed to ensuring equal opportunities for both employees and applicants. Rullion celebrates and supports diversity and is committed to ensuring equal opportunities for both employees and applicants.
10/07/2025
Contractor
Join a dynamic energy provider dedicated to sustainable solutions in the UK. We seek enthusiastic and resourceful Backend Python Engineers at mid to senior levels who are passionate about crafting exceptional products. Initially it will be a five-month contract but there is potential for it to be extended. The role is Hybrid, with one day a week being based in their London office. It is a full-time role, 40 hours per week. If this role feels right, send us your CV. Accountabilities: Playing a pivotal role in the backend engineering team, you will help to build full-stack cloud apps. You'll be using Python and AWS Cloud services on the backend. Adopt a Server-less first approach to application design, collaborating within an agile team alongside other backend engineers and product designers. Strategize, develop, test, and deploy new features and experiments. Engage in collaborative coding practices such as pair programming and code reviews within the team. Contribute to resolving the complexities inherent in large-scale systems and extensive datasets. Foster close collaboration with our Product, Data, Front-end, Platform, and Security teams. Knowledge and Skills: Demonstrated expertise as a Mid or Senior Software Engineer. Proficiency in Python as your primary language, or willingness to adapt. Hands-on experience with RESTful APIs and/or GraphQL. Proficiency in version control tools like Git. Sound understanding of development best practices including pair programming and TDD. Eagerness to engage with emerging technologies and collaborate with the team in designing solutions from inception, facilitated by effective communication skills that promote teamwork. Strong abilities in software design, problem-solving, and debugging. Enthusiasm for continuous code improvement and learning from peers. Please note: Should your application be successful, and you are offered the role, a number of pre-employment checks need to be carried out before your appointment can be confirmed. Any assignment offer with our client will be subject to a satisfactory checking report from the Disclosure Barring Service. This vacancy is being advertised by Rullion Ltd acting as an employment business. Since 1978, Rullion has been securing exceptional candidates for a range of clients; from large well-known brands, to SMEs and start-ups. As a family-owned business, Rullion's approach is credible and honest, focused on building long-lasting relationships with both clients and candidates. We celebrate and support diversity and are committed to ensuring equal opportunities for both employees and applicants. Rullion celebrates and supports diversity and is committed to ensuring equal opportunities for both employees and applicants.
Senior AI Developer £80,000 + bonus + benefits International eCommerce organisation is looking for a Senior AI Developer to lead the modernization of core systems using AI to improve performance and efficiency. We need a highly skilled Lead Developer with proven experience migrating Legacy systems and implementing AI-powered solutions. Experience with modern languages and frameworks is a plus. About the Role: Play a pivotal role in transforming technology stack and driving the adoption of AI-powered tools to enhance development workflows. Modernising critical systems and implement intelligent solutions that support business growth. Key Responsibilities: Lead the migration of Legacy systems to a modern tech stack (cloud platforms, APIs) Design and implement AI-based solutions to drastically improve code quality, automate tasks, and boost productivity Collaborate with IT and product teams to redesign and improve core business applications Mentor junior developers, fostering a culture of continuous learning and innovation Essential Skills: 5+ years software development experience, including significant Legacy system modernization Relational database expertise (eg, Microsoft SQL Server) Familiarity with REST APIs and cloud infrastructure Hands-on experience with AI-based developer tools (eg, GitHub Copilot, ChatGPT, Tabnine) Strong leadership, communication, and collaboration skills Passion for clean code, software architecture, and continuous improvement Why Join Us? Competitive salary (£80,000+) and benefits package Opportunity to shape our technical direction and implement innovative solutions Collaborative and supportive team environment Chance to make a significant impact on a growing business
10/07/2025
Full time
Senior AI Developer £80,000 + bonus + benefits International eCommerce organisation is looking for a Senior AI Developer to lead the modernization of core systems using AI to improve performance and efficiency. We need a highly skilled Lead Developer with proven experience migrating Legacy systems and implementing AI-powered solutions. Experience with modern languages and frameworks is a plus. About the Role: Play a pivotal role in transforming technology stack and driving the adoption of AI-powered tools to enhance development workflows. Modernising critical systems and implement intelligent solutions that support business growth. Key Responsibilities: Lead the migration of Legacy systems to a modern tech stack (cloud platforms, APIs) Design and implement AI-based solutions to drastically improve code quality, automate tasks, and boost productivity Collaborate with IT and product teams to redesign and improve core business applications Mentor junior developers, fostering a culture of continuous learning and innovation Essential Skills: 5+ years software development experience, including significant Legacy system modernization Relational database expertise (eg, Microsoft SQL Server) Familiarity with REST APIs and cloud infrastructure Hands-on experience with AI-based developer tools (eg, GitHub Copilot, ChatGPT, Tabnine) Strong leadership, communication, and collaboration skills Passion for clean code, software architecture, and continuous improvement Why Join Us? Competitive salary (£80,000+) and benefits package Opportunity to shape our technical direction and implement innovative solutions Collaborative and supportive team environment Chance to make a significant impact on a growing business
Join a dynamic energy provider dedicated to sustainable solutions in the UK. We seek enthusiastic and resourceful Backend Python Engineers at mid to senior levels who are passionate about crafting exceptional products. Initially it will be a five-month contract but there is potential for it to be extended. The role is Hybrid, with one day a week being based in their London office. It is a full-time role, 40 hours per week. If this role feels right, send us your CV. Accountabilities: Playing a pivotal role in the backend engineering team, you will help to build full-stack cloud apps. You'll be using Python and AWS Cloud services on the backend. Adopt a Server-less first approach to application design, collaborating within an agile team alongside other backend engineers and product designers. Strategize, develop, test, and deploy new features and experiments. Engage in collaborative coding practices such as pair programming and code reviews within the team. Contribute to resolving the complexities inherent in large-scale systems and extensive datasets. Foster close collaboration with our Product, Data, Front-end, Platform, and Security teams. Knowledge and Skills: Demonstrated expertise as a Mid or Senior Software Engineer. Proficiency in Python as your primary language, or willingness to adapt. Hands-on experience with RESTful APIs and/or GraphQL. Proficiency in version control tools like Git. Sound understanding of development best practices including pair programming and TDD. Eagerness to engage with emerging technologies and collaborate with the team in designing solutions from inception, facilitated by effective communication skills that promote teamwork. Strong abilities in software design, problem-solving, and debugging. Enthusiasm for continuous code improvement and learning from peers. Please note: Should your application be successful, and you are offered the role, a number of pre-employment checks need to be carried out before your appointment can be confirmed. Any assignment offer with our client will be subject to a satisfactory checking report from the Disclosure Barring Service. This vacancy is being advertised by Rullion Ltd acting as an employment business. Since 1978, Rullion has been securing exceptional candidates for a range of clients; from large well-known brands, to SMEs and start-ups. As a family-owned business, Rullion's approach is credible and honest, focused on building long-lasting relationships with both clients and candidates. We celebrate and support diversity and are committed to ensuring equal opportunities for both employees and applicants. Rullion celebrates and supports diversity and is committed to ensuring equal opportunities for both employees and applicants.
10/07/2025
Contractor
Join a dynamic energy provider dedicated to sustainable solutions in the UK. We seek enthusiastic and resourceful Backend Python Engineers at mid to senior levels who are passionate about crafting exceptional products. Initially it will be a five-month contract but there is potential for it to be extended. The role is Hybrid, with one day a week being based in their London office. It is a full-time role, 40 hours per week. If this role feels right, send us your CV. Accountabilities: Playing a pivotal role in the backend engineering team, you will help to build full-stack cloud apps. You'll be using Python and AWS Cloud services on the backend. Adopt a Server-less first approach to application design, collaborating within an agile team alongside other backend engineers and product designers. Strategize, develop, test, and deploy new features and experiments. Engage in collaborative coding practices such as pair programming and code reviews within the team. Contribute to resolving the complexities inherent in large-scale systems and extensive datasets. Foster close collaboration with our Product, Data, Front-end, Platform, and Security teams. Knowledge and Skills: Demonstrated expertise as a Mid or Senior Software Engineer. Proficiency in Python as your primary language, or willingness to adapt. Hands-on experience with RESTful APIs and/or GraphQL. Proficiency in version control tools like Git. Sound understanding of development best practices including pair programming and TDD. Eagerness to engage with emerging technologies and collaborate with the team in designing solutions from inception, facilitated by effective communication skills that promote teamwork. Strong abilities in software design, problem-solving, and debugging. Enthusiasm for continuous code improvement and learning from peers. Please note: Should your application be successful, and you are offered the role, a number of pre-employment checks need to be carried out before your appointment can be confirmed. Any assignment offer with our client will be subject to a satisfactory checking report from the Disclosure Barring Service. This vacancy is being advertised by Rullion Ltd acting as an employment business. Since 1978, Rullion has been securing exceptional candidates for a range of clients; from large well-known brands, to SMEs and start-ups. As a family-owned business, Rullion's approach is credible and honest, focused on building long-lasting relationships with both clients and candidates. We celebrate and support diversity and are committed to ensuring equal opportunities for both employees and applicants. Rullion celebrates and supports diversity and is committed to ensuring equal opportunities for both employees and applicants.
Java Development Team Leader London This is a new and exclusive opportunity for a Software Development Team Leader focused on Java Full stack, to join a thriving business as they grow their software development team Role details Title: Development team lead Technical stack: Java full stack- back end and front end, React, Azure Location: London City 1 day a week in the office leading your team Focus of the role: leading your team of 7 developer 5 back end java developers, 2 front end java react developers Permanent role salary 70-90,000 plus bonus and benefits This is a really interesting role and a great chance to join a team as they are really investing in their software development and IT Technology systems This business have recently spent 35million on an entirely new sales portal, and this investment is continuing This role is for a Software development team lead who will focus on leading Java software development from the front (approx. 50% of the role) and leading the work of the full stack java developers under you- 7 in total. We are looking for a confident java software developer who has made the progression into team leadership or team management and wants to continue this. Role requirements Excellent Java software development skills- this role is technically hands on 50% of the role. Experience as a team leader or a team manager and the desire to continue this. This role is shortlisting and interviewing immediately. For more information and the chance to be considered, please do send through a CV. Good luck To find out more about Huxley, please visit (url removed) Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy Registered office 8 Bishopsgate, London, EC2N 4BQ, United Kingdom Partnership Number OC(phone number removed) England and Wales
09/07/2025
Full time
Java Development Team Leader London This is a new and exclusive opportunity for a Software Development Team Leader focused on Java Full stack, to join a thriving business as they grow their software development team Role details Title: Development team lead Technical stack: Java full stack- back end and front end, React, Azure Location: London City 1 day a week in the office leading your team Focus of the role: leading your team of 7 developer 5 back end java developers, 2 front end java react developers Permanent role salary 70-90,000 plus bonus and benefits This is a really interesting role and a great chance to join a team as they are really investing in their software development and IT Technology systems This business have recently spent 35million on an entirely new sales portal, and this investment is continuing This role is for a Software development team lead who will focus on leading Java software development from the front (approx. 50% of the role) and leading the work of the full stack java developers under you- 7 in total. We are looking for a confident java software developer who has made the progression into team leadership or team management and wants to continue this. Role requirements Excellent Java software development skills- this role is technically hands on 50% of the role. Experience as a team leader or a team manager and the desire to continue this. This role is shortlisting and interviewing immediately. For more information and the chance to be considered, please do send through a CV. Good luck To find out more about Huxley, please visit (url removed) Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy Registered office 8 Bishopsgate, London, EC2N 4BQ, United Kingdom Partnership Number OC(phone number removed) England and Wales
Senior Developer/Program Manager 80,000 - 85,000 LONDON HYBRID Due to growth, our client a London based brokers and market maker is seeking a Senior Developer/Programme Manager to join them. Our client is a London based broker with global presence in the market, which has been established for 50 years. Due to expansion plans and growth, they are seeking a Senior Develoepr/Program Manager to join their growing team. If you have a background in programming/development and are looking to take a step back into a more project/programme management role but still maintain a hands on mindset this could be the role for you! In this role, you will be responsible for all aspects of the project life cycle, from requirements gathering to specification writing and managing change releases. The Technical PM will also be required to devise test plans and work with the relevant business departments to complete user-acceptance testing. As a Senior Developer/Program Manager, your responsibilities will include: Reporting to the Head of Marketing and Projects, the Technical Program Manager will be responsible for delivering technology projects, on time and within budgetary constraints. The role involves all aspects of the project life cycle, from requirements gathering to specification writing and managing change releases. The Senior PM will also be required to devise test plans and work with the relevant business departments to complete user-acceptance testing. The individual will be responsible for business relationships with its technology partners and for identifying suitable software developers as per the business requirements. Day-to-day, the Technical PM will be accountable for working successfully alongside the existing technology partners to ensure smooth running of its core business applications. The Technical PM will manage the source code repositories, ensuring technology IP is complete, up-to-date and conforms to internal guidelines. This is very much a hands-on role, where the successful candidate will be involved in providing direct technical expertise on projects. As a Senior Developer/Program Manager, you will: A minimum of 3-5 years previous experience Be a graduate or of graduate calibre, will have a technology background, and hold a formal project management qualification. Technical proficiencies: .NET stack, C#, Python, React, Angular, SQL Experience in CI/CD pipelines, GitHub projects, GitHub Enterprise Server, Azure DevOps, container technologies (Docker, Kubernetes etc.,) and API gateway Proven track record of managing and delivering projects, ideally within the financial services sector. An excellent communicator who has well-developed interpersonal skills, supported by strong organisational skills. What's in it for you? This is a fantastic opportunity for a Senior Developer/Program Manager to join a highly successful and well-respected business. As well as a salary of up 80,000 - 85,000, benefits include: Remote working Discretionary bonus scheme Group income protection Gym membership May & Stephens Ltd is acting as an Employment Agency in relation to this vacancy.
09/07/2025
Full time
Senior Developer/Program Manager 80,000 - 85,000 LONDON HYBRID Due to growth, our client a London based brokers and market maker is seeking a Senior Developer/Programme Manager to join them. Our client is a London based broker with global presence in the market, which has been established for 50 years. Due to expansion plans and growth, they are seeking a Senior Develoepr/Program Manager to join their growing team. If you have a background in programming/development and are looking to take a step back into a more project/programme management role but still maintain a hands on mindset this could be the role for you! In this role, you will be responsible for all aspects of the project life cycle, from requirements gathering to specification writing and managing change releases. The Technical PM will also be required to devise test plans and work with the relevant business departments to complete user-acceptance testing. As a Senior Developer/Program Manager, your responsibilities will include: Reporting to the Head of Marketing and Projects, the Technical Program Manager will be responsible for delivering technology projects, on time and within budgetary constraints. The role involves all aspects of the project life cycle, from requirements gathering to specification writing and managing change releases. The Senior PM will also be required to devise test plans and work with the relevant business departments to complete user-acceptance testing. The individual will be responsible for business relationships with its technology partners and for identifying suitable software developers as per the business requirements. Day-to-day, the Technical PM will be accountable for working successfully alongside the existing technology partners to ensure smooth running of its core business applications. The Technical PM will manage the source code repositories, ensuring technology IP is complete, up-to-date and conforms to internal guidelines. This is very much a hands-on role, where the successful candidate will be involved in providing direct technical expertise on projects. As a Senior Developer/Program Manager, you will: A minimum of 3-5 years previous experience Be a graduate or of graduate calibre, will have a technology background, and hold a formal project management qualification. Technical proficiencies: .NET stack, C#, Python, React, Angular, SQL Experience in CI/CD pipelines, GitHub projects, GitHub Enterprise Server, Azure DevOps, container technologies (Docker, Kubernetes etc.,) and API gateway Proven track record of managing and delivering projects, ideally within the financial services sector. An excellent communicator who has well-developed interpersonal skills, supported by strong organisational skills. What's in it for you? This is a fantastic opportunity for a Senior Developer/Program Manager to join a highly successful and well-respected business. As well as a salary of up 80,000 - 85,000, benefits include: Remote working Discretionary bonus scheme Group income protection Gym membership May & Stephens Ltd is acting as an Employment Agency in relation to this vacancy.
FULL STACK DEVELOPER LONDON HYBRID 50,000 - 60,000 Our Client, a Top 20 Accountancy firm who have an excellent reputation in their space, are looking for a React/Full Stack Developer to join their team on a permanent, full time basis. This person MUST be experienced in Python , Django and .react They are seeking an experienced Full Stack Developer to join their Transformation team to contribute to the development of innovative products that aim to revolutionise the way auditors and accountants work. This role involves accelerating the creation of the companies core product suite, helping to automate repetitive tasks and enable accountants to focus on data-driven insights and analytics. This position provides a fantastic opportunity to work in a small, focused and confident team, with mentorship from experienced developers and data scientists that will enable you to develop your skills and offers a chance for career progression as the role evolves. Full Stack Developer - Responsibilities Collaborate with a small team of developers, contributing to daily code reviews and merge requests. Develop across the entire product stack, including: Frontend interface Backend API layer Analytics/data processing engine Lead projects independently, from requirements gathering through to deployment. Mentor junior developers to support their technical growth. Solve complex challenges related to data and presentation in accountancy. Full Stack Developer - Experience Required A minimum of 3 years of experience as a full-stack developer, delivering robust production-ready solutions. Proficiency in the following technologies: - Backend: Python, Django - Frontend: JavaScript, React, Next.js - Version control: Git Comfortable working with Python and JavaScript professionally, with experience in Django and React. Ability to build data-intensive applications and manage complex backend logic, including external API integrations. Experience in creating responsive user interfaces that function across browsers and mobile devices. Capable of working independently and taking ownership of technical projects. Strong analytical skills and problem-solving abilities. Effective time management and prioritisation skills under tight deadlines. Bonus Skills & Expertise Experience deploying and managing applications using Azure and Docker. Familiarity with frameworks such as LangChain and expertise in Retrieval-Augmented Generation (RAG) models for AI-driven applications. Proficiency with pandas for data manipulation. Full Stack Developer - What's in it for you? Salary Reviews: Twice a year to recognise your contributions. Generous Annual Leave: Enjoy 25 days plus three days off at Christmas. Flexible Working Comprehensive Wellbeing Support: Access to Digicare+, Employee Assistance Programme, and more! Private Medical Insurance Professional Subscriptions: Invest in your growth and development. Seniority Level Associate Industry Accounting Employment Type Full-time Job Functions Information Technology Skills React.js Django Stack Code Review Data Manipulation Full-Stack Development May & Stephens Ltd is acting as an Employment Agency in relation to this vacancy.
09/07/2025
Full time
FULL STACK DEVELOPER LONDON HYBRID 50,000 - 60,000 Our Client, a Top 20 Accountancy firm who have an excellent reputation in their space, are looking for a React/Full Stack Developer to join their team on a permanent, full time basis. This person MUST be experienced in Python , Django and .react They are seeking an experienced Full Stack Developer to join their Transformation team to contribute to the development of innovative products that aim to revolutionise the way auditors and accountants work. This role involves accelerating the creation of the companies core product suite, helping to automate repetitive tasks and enable accountants to focus on data-driven insights and analytics. This position provides a fantastic opportunity to work in a small, focused and confident team, with mentorship from experienced developers and data scientists that will enable you to develop your skills and offers a chance for career progression as the role evolves. Full Stack Developer - Responsibilities Collaborate with a small team of developers, contributing to daily code reviews and merge requests. Develop across the entire product stack, including: Frontend interface Backend API layer Analytics/data processing engine Lead projects independently, from requirements gathering through to deployment. Mentor junior developers to support their technical growth. Solve complex challenges related to data and presentation in accountancy. Full Stack Developer - Experience Required A minimum of 3 years of experience as a full-stack developer, delivering robust production-ready solutions. Proficiency in the following technologies: - Backend: Python, Django - Frontend: JavaScript, React, Next.js - Version control: Git Comfortable working with Python and JavaScript professionally, with experience in Django and React. Ability to build data-intensive applications and manage complex backend logic, including external API integrations. Experience in creating responsive user interfaces that function across browsers and mobile devices. Capable of working independently and taking ownership of technical projects. Strong analytical skills and problem-solving abilities. Effective time management and prioritisation skills under tight deadlines. Bonus Skills & Expertise Experience deploying and managing applications using Azure and Docker. Familiarity with frameworks such as LangChain and expertise in Retrieval-Augmented Generation (RAG) models for AI-driven applications. Proficiency with pandas for data manipulation. Full Stack Developer - What's in it for you? Salary Reviews: Twice a year to recognise your contributions. Generous Annual Leave: Enjoy 25 days plus three days off at Christmas. Flexible Working Comprehensive Wellbeing Support: Access to Digicare+, Employee Assistance Programme, and more! Private Medical Insurance Professional Subscriptions: Invest in your growth and development. Seniority Level Associate Industry Accounting Employment Type Full-time Job Functions Information Technology Skills React.js Django Stack Code Review Data Manipulation Full-Stack Development May & Stephens Ltd is acting as an Employment Agency in relation to this vacancy.
Senior Full Stack Ruby Developer / Outside IR35 / 600 Per Day / Fully Remote / 6 Months I am looking to speak to experienced Ruby Developers with commercial experience in a full-stack capacity. The ideal candidate will have extensive and demonstrable experience working with Ruby , React , TypeScript , and exposure to ApolloDB, GraphQL and Sidekiq. In this role you will be working with a market leader in Cyber resilience, which has seen incredible growth since its inception less then a decade ago, and boasts an impressive list of partners including Goldman Sachs, Microsoft and HSBC. You will be joining directly into their collaborative engineering team to contribute to their market-leading platform. Required Experience: Extensive experience in building complex web applications using Ruby on Rails. Particularly beneficial if you have experience working on SaaS platforms. Deep understanding of API integrations , such as RESTful APIs, OAuth, and webhook. Will also require extensive knowledge of GraphQL and ApolloDB Confident in background job processing (Sidekiq/Resque) and asynchronous services. Exposure to containerisation such as Docker and Kubernetes is beneficial. Contract Details Outside IR35 Contract Role 600 Per Day Fully Remote 6 Months 1 Stage Interview Process If this looks to be a good fit, please hit the apply button and send over an updated copy of your CV. Alternatively please email url removed directly for a follow up call. The role is urgent, and would ideally see someone start by 8th July latest. Senior Full Stack Ruby Developer / Outside IR35 / 600 Per Day / Fully Remote / 6 Months
09/07/2025
Contractor
Senior Full Stack Ruby Developer / Outside IR35 / 600 Per Day / Fully Remote / 6 Months I am looking to speak to experienced Ruby Developers with commercial experience in a full-stack capacity. The ideal candidate will have extensive and demonstrable experience working with Ruby , React , TypeScript , and exposure to ApolloDB, GraphQL and Sidekiq. In this role you will be working with a market leader in Cyber resilience, which has seen incredible growth since its inception less then a decade ago, and boasts an impressive list of partners including Goldman Sachs, Microsoft and HSBC. You will be joining directly into their collaborative engineering team to contribute to their market-leading platform. Required Experience: Extensive experience in building complex web applications using Ruby on Rails. Particularly beneficial if you have experience working on SaaS platforms. Deep understanding of API integrations , such as RESTful APIs, OAuth, and webhook. Will also require extensive knowledge of GraphQL and ApolloDB Confident in background job processing (Sidekiq/Resque) and asynchronous services. Exposure to containerisation such as Docker and Kubernetes is beneficial. Contract Details Outside IR35 Contract Role 600 Per Day Fully Remote 6 Months 1 Stage Interview Process If this looks to be a good fit, please hit the apply button and send over an updated copy of your CV. Alternatively please email url removed directly for a follow up call. The role is urgent, and would ideally see someone start by 8th July latest. Senior Full Stack Ruby Developer / Outside IR35 / 600 Per Day / Fully Remote / 6 Months
A Digital Marketplace on a Mission to the Moon! There are companies that tick over, there are teams that plod, there are products that have aged and for some this is fine. Not us! We are game changers, disruptors and innovators. AND, we are looking for you, an enthusiastic Senior PHP Developer, to join our team! Who are we? Named as 'Europe's fastest growing ecommerce company' by the financial times. We are a Digital Marketplace and we're launching in 112 new countries, right now! About You: You are an experienced, talented, committed and enthusiastic Senior PHP Developer. You have strong back end PHP / LAMP stack experience, sound knowledge of OOP, design principles and building quality, robust and reusable solutions. You like people and working with them day to day! You enjoy team collaboration when required but can tune-in and write quality, testable, reusable code, at pace and to high standards. The Team: A diverse and friendly team with bags of energy. Talented software & web developers working on 15+ big, data heavy websites, platforms, web & mobile apps. Our marketplace is growing exponentially month to month and requires scalability and performance enhancement on a daily basis. Successful developers in this team demonstrate passion and enthusiasm and a willingness to contribute to team goals, help others and to keep improving and evolving their own skills. The tech stack: OOP, PHP 8+ MySQL, LAMP MVC frameworks including Laravel GIT/Source Control HTML, CSS, JavaScript GCP/AWS This position provides the successful candidate with the exposure to the very latest in web technology release as well as the opportunity to work on multiple projects. APPLY NOW! - Please send your CV or an introduction email to (url removed). Find me on LinkedIN, Twitter and through the Spectrum IT Recruitment website. Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.
08/07/2025
Full time
A Digital Marketplace on a Mission to the Moon! There are companies that tick over, there are teams that plod, there are products that have aged and for some this is fine. Not us! We are game changers, disruptors and innovators. AND, we are looking for you, an enthusiastic Senior PHP Developer, to join our team! Who are we? Named as 'Europe's fastest growing ecommerce company' by the financial times. We are a Digital Marketplace and we're launching in 112 new countries, right now! About You: You are an experienced, talented, committed and enthusiastic Senior PHP Developer. You have strong back end PHP / LAMP stack experience, sound knowledge of OOP, design principles and building quality, robust and reusable solutions. You like people and working with them day to day! You enjoy team collaboration when required but can tune-in and write quality, testable, reusable code, at pace and to high standards. The Team: A diverse and friendly team with bags of energy. Talented software & web developers working on 15+ big, data heavy websites, platforms, web & mobile apps. Our marketplace is growing exponentially month to month and requires scalability and performance enhancement on a daily basis. Successful developers in this team demonstrate passion and enthusiasm and a willingness to contribute to team goals, help others and to keep improving and evolving their own skills. The tech stack: OOP, PHP 8+ MySQL, LAMP MVC frameworks including Laravel GIT/Source Control HTML, CSS, JavaScript GCP/AWS This position provides the successful candidate with the exposure to the very latest in web technology release as well as the opportunity to work on multiple projects. APPLY NOW! - Please send your CV or an introduction email to (url removed). Find me on LinkedIN, Twitter and through the Spectrum IT Recruitment website. Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.
Senior C# Developer Bank London The Front office (Fixed Income) software development team requires an agile and versatile specialist and team player with extensive expertise in .Net/C# software. The role requires an experienced individual who is comfortable to work in close partnership with a variety of front office stakeholders, globally. Role details Title: Senior Developer (software engineer) Technical stack C#.NET. Wider stack .Net, .Net Core, SQL Server Permanent role, salary 88,000- 110,000 Location: London City and home working hybrid Focus: Front office Fixed Income Role Summary Work closely with the Front Office (specifically within Fixed Income) to build and develop new amazing softwares. This role reports directly into the Head of Fixed Income IT Development so has a lot of visibility and control from day one. And you will be closely partnered with the Front Office Fixed Income Product Owner to develop new software solutions- primarily within C#.NET & SQL Server This is a very strong team who have been building their front office team and have an excellent reputation Role requirements Core Development Languages covering C# .Net, .Net Core, & SQL Server Experience of Front Office trading systems (including low-touch e-trading platforms) is required Experience and understanding of a Fixed Income Banking is beneficial but full training will be given This is a very interesting role in a very strong team For more information, and the chance to be considered, please do send through a CV Through to Kimberley Good Luck To find out more about Huxley, please visit (url removed) Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy Registered office 8 Bishopsgate, London, EC2N 4BQ, United Kingdom Partnership Number OC(phone number removed) England and Wales
08/07/2025
Full time
Senior C# Developer Bank London The Front office (Fixed Income) software development team requires an agile and versatile specialist and team player with extensive expertise in .Net/C# software. The role requires an experienced individual who is comfortable to work in close partnership with a variety of front office stakeholders, globally. Role details Title: Senior Developer (software engineer) Technical stack C#.NET. Wider stack .Net, .Net Core, SQL Server Permanent role, salary 88,000- 110,000 Location: London City and home working hybrid Focus: Front office Fixed Income Role Summary Work closely with the Front Office (specifically within Fixed Income) to build and develop new amazing softwares. This role reports directly into the Head of Fixed Income IT Development so has a lot of visibility and control from day one. And you will be closely partnered with the Front Office Fixed Income Product Owner to develop new software solutions- primarily within C#.NET & SQL Server This is a very strong team who have been building their front office team and have an excellent reputation Role requirements Core Development Languages covering C# .Net, .Net Core, & SQL Server Experience of Front Office trading systems (including low-touch e-trading platforms) is required Experience and understanding of a Fixed Income Banking is beneficial but full training will be given This is a very interesting role in a very strong team For more information, and the chance to be considered, please do send through a CV Through to Kimberley Good Luck To find out more about Huxley, please visit (url removed) Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy Registered office 8 Bishopsgate, London, EC2N 4BQ, United Kingdom Partnership Number OC(phone number removed) England and Wales
Senior Java Development Manager Front Office Banking This is a new and exclusive opportunity for a Strong Java Software Developer (Advanced core development languages to join my banking client as they are building out their front office software development team which specialist in front office strategic Sales and Trading Derivatives platforms Role details Title: Head of Derivatives IT Development Technical stack: Focus is Java Permanent role salary (phone number removed) base salary plus bonus and pension Location: London City and home working hybrid Role focus- front office strategic Sales and Trading Derivatives platforms As the Head of Derivatives IT Development, you will be managing the team of 6-8 Front Office developers to deliver on their individual responsibilities and ensure that the Front Office desks are fully supported with a global system architecture The Front office (Derivatives) software development team requires an agile and versatile hands-on specialist and team manager with extensive expertise in Java/Python/C# software. What is exciting about this role is that you will have ownership for the successful software delivery from inception to deployment for the complete Front Office Derivatives Technology Stack Role requirements advanced core development Java experienced people manager including building successful development teams experience of working with front office stakeholders and within Front Office Trading systems. Derivatives Banking structures This role will start shortlisting next week For more information and the chance to be shortlisted, please do send through a CV for review- good luck To find out more about Huxley, please visit (url removed) Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy Registered office 8 Bishopsgate, London, EC2N 4BQ, United Kingdom Partnership Number OC(phone number removed) England and Wales
08/07/2025
Full time
Senior Java Development Manager Front Office Banking This is a new and exclusive opportunity for a Strong Java Software Developer (Advanced core development languages to join my banking client as they are building out their front office software development team which specialist in front office strategic Sales and Trading Derivatives platforms Role details Title: Head of Derivatives IT Development Technical stack: Focus is Java Permanent role salary (phone number removed) base salary plus bonus and pension Location: London City and home working hybrid Role focus- front office strategic Sales and Trading Derivatives platforms As the Head of Derivatives IT Development, you will be managing the team of 6-8 Front Office developers to deliver on their individual responsibilities and ensure that the Front Office desks are fully supported with a global system architecture The Front office (Derivatives) software development team requires an agile and versatile hands-on specialist and team manager with extensive expertise in Java/Python/C# software. What is exciting about this role is that you will have ownership for the successful software delivery from inception to deployment for the complete Front Office Derivatives Technology Stack Role requirements advanced core development Java experienced people manager including building successful development teams experience of working with front office stakeholders and within Front Office Trading systems. Derivatives Banking structures This role will start shortlisting next week For more information and the chance to be shortlisted, please do send through a CV for review- good luck To find out more about Huxley, please visit (url removed) Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy Registered office 8 Bishopsgate, London, EC2N 4BQ, United Kingdom Partnership Number OC(phone number removed) England and Wales
Microsoft Dynamics 365 CE Developer - Permanent Salary: 70,000 to 100,000 per annum - Benefits - Healthcare options - Hybrid - Bonus! Location: UK-Wide Offices (London, Bristol, Birmingham, Manchester, Blackpool, Newcastle) Hybrid working / 2-3days Remote Working We are excited to be offering this opportunity for a talented Senior Dynamics 365 CE Solutions Developer to join my clients rapidly expanding cloud team. My client is looking for multiple Dynamics 365 CE Developers to join their teams in Manchester, Newcastle and Blackpool. This is a permanent position and represents a unique opportunity for someone to enhance their digital career. Essential skills The role is delivery focused, working on a single client project at a time (with the opportunity to support sales and pre-sales activities if of interest). Oversee and shape user needs gathering to ensure technical fit, helping inform the wider architecture of the solution to meet client objectives and goals as well as user needs. Own the high level and low-level solution design of end to end Microsoft Dynamics 365 projects. Design solutions with focus on security, accessibility and performance to ensure safety and scalability. Design the integration architecture and interfaces required using the full capabilities of the Microsoft technology stack. Be a key person interacting with client stakeholders, building relationships and customer trust in the capabilities of Dynamics 365 and the Power Platform and demonstrate the art of the possible that inspires clients and colleagues to deliver the best technical solution possible. Your Profile We are looking for individuals who can bring the following to our team: Energy and excitement about the technologies and capabilities provided by Dynamics 365 and the Power Platform. The out of the box capabilities and limitations. As well as a wider understanding of the Microsoft technology stack, including but not limited to Azure and SharePoint. Knowledge of software engineering best practices as well as Microsoft Dynamics CRM SDK, C#, Visual Studio and Team Foundation Server. Full implementation lifecycle experience of CRM based programmes within Microsoft Dynamics 365 and the Power Platform. Experience with Continuous Integration (CI) and Continuous Delivery (CD), ideally using Azure DevOps. A passion for delivering according to an agile methodology, planning projects and releases in sprints and writing Epics, Features and User Stories. To apply please click the "Apply" button and follow the instructions. For a further discussion, please contact James Money on 83zero Limited is a boutique consultancy specialising in Software Development & Agile within the UK. We provide high quality interim and permanent IT professionals.
07/07/2025
Full time
Microsoft Dynamics 365 CE Developer - Permanent Salary: 70,000 to 100,000 per annum - Benefits - Healthcare options - Hybrid - Bonus! Location: UK-Wide Offices (London, Bristol, Birmingham, Manchester, Blackpool, Newcastle) Hybrid working / 2-3days Remote Working We are excited to be offering this opportunity for a talented Senior Dynamics 365 CE Solutions Developer to join my clients rapidly expanding cloud team. My client is looking for multiple Dynamics 365 CE Developers to join their teams in Manchester, Newcastle and Blackpool. This is a permanent position and represents a unique opportunity for someone to enhance their digital career. Essential skills The role is delivery focused, working on a single client project at a time (with the opportunity to support sales and pre-sales activities if of interest). Oversee and shape user needs gathering to ensure technical fit, helping inform the wider architecture of the solution to meet client objectives and goals as well as user needs. Own the high level and low-level solution design of end to end Microsoft Dynamics 365 projects. Design solutions with focus on security, accessibility and performance to ensure safety and scalability. Design the integration architecture and interfaces required using the full capabilities of the Microsoft technology stack. Be a key person interacting with client stakeholders, building relationships and customer trust in the capabilities of Dynamics 365 and the Power Platform and demonstrate the art of the possible that inspires clients and colleagues to deliver the best technical solution possible. Your Profile We are looking for individuals who can bring the following to our team: Energy and excitement about the technologies and capabilities provided by Dynamics 365 and the Power Platform. The out of the box capabilities and limitations. As well as a wider understanding of the Microsoft technology stack, including but not limited to Azure and SharePoint. Knowledge of software engineering best practices as well as Microsoft Dynamics CRM SDK, C#, Visual Studio and Team Foundation Server. Full implementation lifecycle experience of CRM based programmes within Microsoft Dynamics 365 and the Power Platform. Experience with Continuous Integration (CI) and Continuous Delivery (CD), ideally using Azure DevOps. A passion for delivering according to an agile methodology, planning projects and releases in sprints and writing Epics, Features and User Stories. To apply please click the "Apply" button and follow the instructions. For a further discussion, please contact James Money on 83zero Limited is a boutique consultancy specialising in Software Development & Agile within the UK. We provide high quality interim and permanent IT professionals.
Senior Rust Developer (x3) Permanent London (2 days/week hybrid) Iconic Brand in Retail & Hospitality We are working with household name that's leading a digital transformation in the retail and restaurant industry. Looking to hire 3 Mid / Senior Rust Developers to build high-performce, scalable systems that support millions of real-time transactions every day. Location: Hybrid - 2 days per week in our central London HQ Type: Full-time, Permanent Salary: 60,000 - 85,000 per annum + benefits Domain: Retail / Hospitality / Consumer Tech Tech Stack: Rust, Cloud (AWS/GCP), Microservices, Event-driven architecture Why join us: Work for a globally recognised consumer brand with a strong tech investment roadmap Use Rust daily to build real-world systems at scale, in production Collaborate with experienced engineers in a modern cloud-native, DevOps-led culture Hybrid setup offering flexibility alongside in-person innovation and collaboration What we're looking for: 3+ years of hands-on Rust development experience (or strong systems background with proven Rust adoption) Deep understanding of distributed systems, multithreading, and performance optimisation Experience building cloud-native services on AWS, GCP, or similar Engineers who care about clean, efficient code and delivering real business value Bonus: background in retail tech, hospitality platforms, or consumer product engineering What you'll do: Build and maintain critical services and APIs in Rust Help design and evolve our event-driven microservice ecosystem using Rust as a core language Write high-performance code to support large-scale data and transaction flows Contribute to team-wide standards and architectural best practices in our Rust codebase Work cross-functionally with product, data, and design to deliver impactful customer features If you're excited to work with Rust at scale and help shape systems used by millions, we'd love to hear from you.
07/07/2025
Full time
Senior Rust Developer (x3) Permanent London (2 days/week hybrid) Iconic Brand in Retail & Hospitality We are working with household name that's leading a digital transformation in the retail and restaurant industry. Looking to hire 3 Mid / Senior Rust Developers to build high-performce, scalable systems that support millions of real-time transactions every day. Location: Hybrid - 2 days per week in our central London HQ Type: Full-time, Permanent Salary: 60,000 - 85,000 per annum + benefits Domain: Retail / Hospitality / Consumer Tech Tech Stack: Rust, Cloud (AWS/GCP), Microservices, Event-driven architecture Why join us: Work for a globally recognised consumer brand with a strong tech investment roadmap Use Rust daily to build real-world systems at scale, in production Collaborate with experienced engineers in a modern cloud-native, DevOps-led culture Hybrid setup offering flexibility alongside in-person innovation and collaboration What we're looking for: 3+ years of hands-on Rust development experience (or strong systems background with proven Rust adoption) Deep understanding of distributed systems, multithreading, and performance optimisation Experience building cloud-native services on AWS, GCP, or similar Engineers who care about clean, efficient code and delivering real business value Bonus: background in retail tech, hospitality platforms, or consumer product engineering What you'll do: Build and maintain critical services and APIs in Rust Help design and evolve our event-driven microservice ecosystem using Rust as a core language Write high-performance code to support large-scale data and transaction flows Contribute to team-wide standards and architectural best practices in our Rust codebase Work cross-functionally with product, data, and design to deliver impactful customer features If you're excited to work with Rust at scale and help shape systems used by millions, we'd love to hear from you.
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