492 jobs found

Job Title: Full Stack Developer - AngularJS to Angular Migration Location: Birmingham On site Salary: 60,000 - 70,000 DOE Employment Type: Full-time, Permanent No Sponsorship available must be UK based About the Role: We're seeking a skilled Full Stack Developer to play a key role in our migration project from AngularJS to Angular 20 . You'll be joining at a pivotal stage, helping to execute a phased migration plan over the next 6-12 months . This is a hands-on engineering role ideal for someone with proven experience in Angular migrations and a solid understanding of both legacy AngularJS and modern Angular practices. Once the migration is complete, you'll transition into a broader full-stack role, working on new features and shaping the future of our platform. Key Responsibilities: Lead and contribute to the migration of our front-end codebase from AngularJS to Angular 20. Collaborate with the development team to define best practices and architectural decisions. Identify and resolve challenges in migrating legacy code while ensuring minimal disruption. Post-migration, contribute to full-stack development including new feature builds and product enhancements. Maintain clean, efficient, and scalable code across both front-end and back-end systems. Tech Stack: Must-Have Skills: AngularJS & Angular 2+ (ideally Angular 15 or later) Experience with end-to-end Angular migration projects C# .NET Web API Entity Framework SQL Server Nice-to-Have: Xamarin or .NET MAUI experience Familiarity with CI/CD pipelines and modern DevOps practices Experience working in Agile/Scrum environments What We Offer: Competitive salary based on experience A collaborative and forward-thinking tech team Opportunities for growth into senior or architectural roles Flexible working options Central Solihull office with modern facilities Ready to take the lead on a high-impact migration project and grow into a full-stack leadership role? We'd love to hear from you - apply now with your CV.

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!

We re looking for a Senior .Net Developer for our professional services client based in Manchester on a permanent basis paying between £50,000 to £65,000 per annum + great benefits. This role allows hybrid working with an expectation to attend the office 2 3 days per week. You may also work from home for the remainder of the week. You ll be working as part of a small, agile team, helping design and develop internal applications and new products using the latest .NET stack. This is a hands-on full-stack role, ideal for someone who enjoys solving business problems with clean, scalable code and mentoring junior team members. You will need to either hold current UK Right to Work or have the ability to work without sponsorship. The successful Senior Software Developer will possess proven skills in: C# and .NET (Core/Framework) Angular (or modern JavaScript front-end frameworks) SQL Server and Entity Framework Docker & AWS ECS Architecture & Design Event-driven architecture (e.g. RabbitMQ) RESTful APIs and microservices DevOps, Git, CI/CD pipelines Interested? Please apply below. Senior software engineer, senior .net developer, architect tire, design, .net Architect, software Architect, senior software developer, .NET, C#, angular, SQL, AWS, Docker, RabbitMQ, hybrid, Manchester, full stack developer, software engineer, devops, professional services

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

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. 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

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

An innovative IT company based in Oxfordshire which develops property software and web sites which are installed to over 600 clients and also develop and maintain websites for over 200 clients in the UK. They are looking for a .NET Developer to join their team and help them create exceptional web-based applications for the property market and they offer a rare opportunity to work on exciting applications using a modern tech stack. This role is based in our Wallingford office alongside a team of senior and junior developers; you will be forming the core of our new intake of developers as we continue to upskill and expand our team. Responsibilities Develop and maintain web applications, backend code and APIs Collaborate with cross-functional teams to design, develop, and implement new features Build clear, efficient, and reusable code that follows industry best practices Troubleshoot and debug issues raised by a dedicated customer support team Stay up-to-date with emerging trends and technologies in .Net development Participate in code reviews and contribute to the continuous improvement of our development processes Requirements .NET and .NET Framework C# / VB.NET SQL Server Nice to Haves Git based source control (preferably GitHub) Experience with modern JavaScript frameworks (preferably Vue.js) Experience with REST APIs Experience with Unit Testing (e.g. XUnit, NUnit, MSTest) and Mocking frameworks (e.g. NSubstitute, Moq) Benefits Competitive salary Private health care Pension scheme Work from home 3 days a week Opportunities for professional growth and development A friendly and supportive work environment Great opportunity to work with a modern tech stack Depending on experience the salary range offered is 35 - 39k, 23 days holiday plus 8 bank holidays, private healthcare, and a pension scheme. Monday - Friday 9.00am - 5.30pm, plus hybrid working, 2 days in the office and 3 days home. Due to the location, you must drive and have your own transport and live within 1 hour of the office so you must live in Oxfordshire or Berkshire.

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

We are currently partnered with a global leader in building performance simulation software operating in the green building and low-carbon software space. This established company develops software that enables faster, easier building performance modelling, helping reduce environmental impact while maximising occupant wellbeing. We are looking for a Senior C++ Developer to take long-term ownership of a core 3D geometry engine that sits at the heart of their software ecosystem. This is a fantastic opportunity for someone with strong C++ and graphics programming experience to lead a fundamental component of cutting-edge environmental software. The successful candidate will be working primarily remotely with quarterly office visits. You'll be joining a small, dynamic team where developers are encouraged to specialise while also cross-training for maximum flexibility. This role involves taking over from the current lead who is stepping down, maintaining and expanding 3D geometry handling, core architecture development, and supporting newer rendering and simulation tools. You'll also be contributing to their ongoing migration from legacy platforms to C# / .NET / WPF. Technical Stack: C++ (primary focus on Sketch geometry engine) OpenGL for graphics rendering MFC, STL, COM C# / .NET / WPF (beneficial for migration work) Git, XML, JSON Jira, BitBucket (desirable) We're looking for: Minimum 3 years' experience in C++ development Minimum 2 years' experience working with 3D graphics applications, ideally with OpenGL Comfortable working with complex 3D geometry Strong numeracy and analytical problem-solving skills Excellent written and spoken English communication Ability to work effectively both independently and as part of a distributed team Flexibility to switch to urgent tasks as required Experience with building physics and building energy modelling would be advantageous The role offers excellent flexibility with core availability expected between 10am-3pm and flexible start/finish times. The role is paying 60,000 - 65,000 depending on experience, plus benefits including 25 days annual leave (increasing with service), flexible working from home options, Employee Assistance Programme, and auto-enrolment pension scheme.

Software Development Team Leader Hybrid (Manchester 2days) £60,000 - £80,000 + bens Are you a natural leader with a strong software development background and a passion for building high-performing teams? We re looking for a Software Development Team Leader who s ready to own delivery, mentor top talent, and help shape the future of a high-impact platform built for scale, speed, and resilience. You'll be guiding a team that plays a mission-critical role in enabling compliance and operational excellence across multiple fast-moving environments. This isn t just about writing great code it's about orchestrating delivery, ensuring technical quality, and empowering engineers to thrive. If you're excited by dynamic environments, large-scale systems, and cutting-edge technologies, this is your opportunity to make your mark in technical leadership. What You ll Be Doing Leading a team of talented developers to deliver scalable, reliable, and secure solutions Planning, prioritising, and tracking work across the full Software Development Life Cycle Collaborating with senior engineers and tech leads to shape robust, modern architectures Proactively identifying and resolving blockers technical and operational Acting as a key escalation point for high-impact issues and production bugs Championing best practices, clean code, and agile delivery principles Providing mentorship, performance feedback, and career growth opportunities for your team Running team meetings, 1:1s, and contributing to strategic appraisals and planning What You Bring Proven experience in software development leadership team management, delivery ownership, and mentoring Strong hands-on knowledge in at least one backend language or tech stack (e.g. .Net, Python, Java, Golang, etc.) Experience working with microservices, and modern cloud-based architectures A passion for process improvement, automation, and efficiency Familiarity with version control systems, code repositories, and DevOps best practices A background in Computer Science or equivalent professional experience What Makes You Stand Out You're forward thinking and challenge the status quo to drive innovation You thrive in fast-paced, high-pressure environments You understand the balance between technical excellence and business value You lead with empathy, support knowledge sharing, and lift others around you Apply now and lead the way forward.

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.

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

Senior Laravel Developer - Growth Stage Digital Agency Location: Remote (UK-based, with hybrid options) Salary: £55,000-£65,000 per annum (depending on experience) Contract: Full time Reporting to: Technical Director We're partnering with a fast-growing digital agency on an opportunity for a hands-on Senior Laravel Developer. You'll play a central role in architecting, building, and maintaining scalable web applications-both client-facing and internal-while working alongside a cross-functional engineering team. The Role Design, develop, and ship new features using Laravel and PHP Mentor mid- and junior-level developers, including code reviews and best practices Collaborate with product and design teams to translate requirements into technical solutions Build reliable, secure APIs and integrations with third-party systems Ensure high performance and scalability across the full stack Participate in sprint planning, retrospectives, and continuous improvement Troubleshoot and debug production issues on a live infrastructure stack Who We're Looking For 5+ years of professional PHP development experience Extensive experience building production-grade applications with Laravel Strong skills in MySQL and relational database design Familiarity with modern front-end frameworks (Vue, React, or similar) Confident in working with git-based workflows and CI/CD pipelines Experience in API-first development and RESTful architecture Proven ability to mentor and uplift teammates technically Excellent problem-solving skills and the ability to work independently Bonus Experience Knowledge of AWS services (e.g., EC2, RDS, S3) Familiar with Docker/containerisation and orchestration Experience with test automation (PHPUnit, Pest) Understanding of microservices or event-driven architectures The Perks Flexible working: remote-first with optional hybrid collaboration 20 days holiday plus bank holidays (pro rata) Dedicated prayer time and 2 days for Eid Fully equipped workstation (MacBook Pro, external monitors) Regular team meetups, social events, and excellent coffee Enhanced parental leave benefits Why Apply? This is a unique opportunity to take a lead development role within a collaborative and ambitious agency. You will shape technical direction, mentor peers, and build robust solutions that drive business and cultural impact. To apply or for more information, please contact Syed at Civitas Recruitment. We welcome candidates who meet most of the criteria-diverse backgrounds and experiences are encouraged.

CK Group are recruiting for a Senior Full Stack Developer, to join a company in the pharmaceutical industry, on a contract basis for 12 months. Salary: 31.49 - 41.99 per hour PAYE. Senior Full Stack Developer Role: Leverage expertise across frontend, backend, databases, and DevOps to optimize systems by writing clean code. Take ownership of end-to-end product development, making critical technical decisions that ensure our platforms are scalable and maintainable across the entire stack. Tackle our most complex technical challenges, debug critical production issues, and implement sophisticated solutions while carefully considering business impact. Provide technical leadership and mentorship to our development team, helping establish best practices and guiding architectural decisions while fostering a collaborative learning environment. Embrace new languages and frameworks, containers and cloud, and not be afraid to dig deep and learn new things all the time. Your Background : Proficiency, expertise and productivity in at least one of Java, NodeJS, ReactJS or React-Native. Developer experience within the pharmaceutical or healthcare industry would be highly desirable. Demonstrable understanding of best practices in software engineering, including testing and continuous integration. Familiarity with Linux environment. Understanding of dev-ops practices and containers in cloud environments. Understanding of SQL databases. Company: Our client is one of the largest pharmaceutical companies in the world. They focus on finding answers for some of the world's most urgent medical needs. Location: This role is based at our clients site in Wrexham on a hybrid basis. Apply: It is essential that applicants hold entitlement to work in the UK. Please quote job reference (Apply online only) in all correspondence. Please note: This role may be subject to a satisfactory basic Disclosure and Barring Service (DBS) check. If this position isn't suitable but you are looking for a new role, or if you are interested in seeing what opportunities are out there, head over to our LinkedIn page (cka-group) and follow us to see our latest jobs and company news. INDKA

Senior Full Stack Developer (C#, .NET Core, Azure, React.JS) Location: Hybrid - Remote with 1 day/week Worcestershire Salary: Up to 60,000 My client, a clear market leader in their field is seeking a Senior Full Stack Developer to join its growing in-house technology team. This is a permanent, full-time opportunity offering a hybrid working model - with just one day per week required in their Worcestershire based Head Office. This is a fantastic opportunity for a seasoned developer who enjoys working across the full stack, thrives in a collaborative environment, and wants to play a key role in shaping the digital future of a well-established business. About the Opportunity As a Senior Full Stack Developer, you'll be instrumental in designing, building, and maintaining a suite of internal and customer-facing applications. You'll work closely with product owners, business analysts, and fellow developers to deliver scalable, secure, and high-performing solutions that support the firm's digital transformation journey. This role offers a unique blend of hands-on coding and strategic input - ideal for someone who wants to make a tangible impact while staying close to the code. Key responsibilities Architect, develop, and deploy cloud-native applications using C# , .NET Core , and Azure Functions Build and maintain responsive front-end interfaces using React , TypeScript , and modern UI libraries Integrate with internal and third-party systems via REST APIs Contribute to the design and implementation of AI-driven features to enhance automation and user experience Lead on DevOps practices , including CI/CD pipelines, automated testing, and environment monitoring Collaborate with cross-functional teams to define technical requirements and deliver robust solutions Mentor junior developers and promote best practices in coding, testing, and documentation Participate in code reviews, sprint planning, and architectural discussions What you'll bring Proven experience in full stack development , with a strong focus on C# , .NET Core , and Azure Solid understanding of frontend frameworks (React preferred), state management , and component-based architecture Experience with SQL , Git , Postman , JSON/XML , and automated testing frameworks (e.g., Jest, Vitest) Familiarity with CI/CD tools , source control , and agile development methodologies Bonus: Experience with Umbraco , SharePoint , or AI/ML integration Strong problem-solving skills, attention to detail, and a passion for clean, maintainable code What's in It for You? A flexible hybrid working model with just one day a week in the office The chance to work on greenfield projects and modernise legacy systems A collaborative, supportive team culture with opportunities for career progression Competitive salary, comprehensive benefits, and a strong focus on work-life balance Ready to take the lead on exciting digital projects in a flexible, forward-thinking environment? Apply now to join a team where your expertise will be valued and your ideas will shape the future.

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 React Developer required by a successful technology company whose office is in Staines. Hybrid working - 3 days per week in the office The successful Senior React Developer is likely to have a relevant degree and commercial experience in a similar role. The Senior Software Developer will join an experienced team developing modern interactive user interfaces using React with TypeScript. Key experience React TypeScript JavaScript Experience in any of the following areas would be advantageous but is not a prerequisite Good software engineering principles eg Version control/Git, issue tracking, documentation etc Node.js Front end development tools and libraries like jest, rollup etc Experience with connected devices Web / UX design appreciation Figma or similar Full stack software development If you are seeking a role of this nature, please get in touch for more information. Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.