94 jobs found

We're seeking an experienced Senior Full Stack Developer to join our clients expanding technology team. In this role, you'll be instrumental in designing, developing, and maintaining high-quality, scalable web applications. You'll work across the full stack, collaborating closely with colleagues to deliver impactful, user-focused solutions. Key Responsibilities Develop and maintain modern web applications using C# .NET (Core/Framework) and React. Work with cross-functional teams to define requirements and deliver new features. Write clean, scalable, and well-tested code. Diagnose and resolve application issues to ensure optimal performance. You will have - 3+ years' experience as a Full Stack Developer. Strong hands-on expertise with C# .NET (Core) and React. Good understanding of REST APIs, SQL/NoSQL databases, and Git version control. Experience with Azure or other cloud platforms is a bonus. Excellent communication skills and a proactive approach to problem-solving.

We're seeking an experienced Senior Full Stack Developer to join our clients expanding technology team. In this role, you'll be instrumental in designing, developing, and maintaining high-quality, scalable web applications. You'll work across the full stack, collaborating closely with colleagues to deliver impactful, user-focused solutions. Key Responsibilities Develop and maintain modern web applications using C# .NET (Core/Framework) and React. Work with cross-functional teams to define requirements and deliver new features. Write clean, scalable, and well-tested code. Diagnose and resolve application issues to ensure optimal performance. You will have - 3+ years' experience as a Full Stack Developer. Strong hands-on expertise with C# .NET (Core) and React. Good understanding of REST APIs, SQL/NoSQL databases, and Git version control. Experience with Azure or other cloud platforms is a bonus. Excellent communication skills and a proactive approach to problem-solving.

Senior Fullstack Engineer - Fintech Scale-Up (Java, Angular, Azure) Titles: Senior Fullstack Engineer Tech Stack: Java Spring Azure Angular Location: London (Hybrid - 2-3 days/week) Package: 85-95k + 20% bonus The Company: Growing fintech working with major banks on business banking products, providing solutions and serving thousands of businesses. The Role Hiring a Senior Fullstack Engineer to build scalable Java microservices for core banking platforms. Take ownership of key components and work with a talented team on high-performance financial solutions. What you'll do as a Senior Fullstack Engineer: Design and develop Java microservices (Spring Boot, Hibernate/JPA) for backend systems Build cloud-native solutions on Azure with containerization Implement RESTful APIs using Java integrated with banking platforms Develop full-stack features with JavaScript frameworks (Angular) Champion CI/CD, TDD/BDD, and engineering best practices Optimize Java applications for high-volume, high-availability systems What You Need 5+ years experience as a Software Engineer with strong Java/J2EE expertise (Java 8+, Spring, Hibernate) Frontend Angular experience (React may be considered) Cloud experience with microservices (AWS preferred) Docker and Kubernetes hands-on experience Fintech/regulated industry experience preferred Why Join? Java-focused role powering major banking platforms Scale-up energy with enterprise stability Comprehensive benefits + career development programs within software engineering Are you a Senior Fullstack Engineer with skills across Java and Angular? Apply now to discuss this opportunity in fintech.

This year the team has more than doubled in size and there's no signs of slowing! Following huge investment we continued to grow this new Software Engineering function in Southampton. This Senior Developer role would suit some looking to work in a Node.js, JavaScript & GCP environment! As Senior Developer you will Code Development: Writing clear, quality, tested, and well-documented code. Deployment & Maintenance: Managing and supporting multiple services across different environments. Skill Development: Continuous learning and adaptability to new technologies. Backend Focus with Frontend Exposure: Primary focus on backend development, with opportunities to learn frontend technologies. Legacy code is .net but all the cool new funky work will be JavaScript on Google Cloud Platform. As such, if you're a .net Developer local to Southampton and would like to transition to Node.js or already working with the stack, this is what you could be working with: JavaScript/Node GraphQL GCP Mongo Docker & Compose CI/CD React, Tailwind, NextJS Kubernetes Writing good quality code is the focus of this role, working on a hybrid basis with 3 days a week in their new office on the outskirts of Southampton. The salary for this Senior Software Developer role is up to £75,000 with benefits including 25 days holiday, bonus and pension. Apply now or contact Chris Lynes at Spectrum IT Recruitment for more information. Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy. JBRP1_UKTJ

This year the team has more than doubled in size and there's no signs of slowing! Following huge investment we continued to grow this new Software Engineering function in Southampton. This Senior Developer role would suit some looking to work in a Node.js, JavaScript & GCP environment! As Senior Developer you will Code Development: Writing clear, quality, tested, and well-documented code. Deployment & Maintenance: Managing and supporting multiple services across different environments. Skill Development: Continuous learning and adaptability to new technologies. Backend Focus with Frontend Exposure: Primary focus on backend development, with opportunities to learn frontend technologies. Legacy code is .net but all the cool new funky work will be JavaScript on Google Cloud Platform. As such, if you're a .net Developer local to Southampton and would like to transition to Node.js or already working with the stack, this is what you could be working with: JavaScript/Node GraphQL GCP Mongo Docker & Compose CI/CD React , Tailwind, NextJS Kubernetes Writing good quality code is the focus of this role, working on a hybrid basis with 3 days a week in their new office on the outskirts of Southampton. The salary for this Senior Software Developer role is up to 75,000 with benefits including 25 days holiday, bonus and pension. Apply now or contact Chris Lynes at Spectrum IT Recruitment for more information. Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

Senior Full Stack .NET Engineer (Contract) Edinburgh or London (Hybrid) 425- 450 per day - Inside IR35 6 Months - Start ASAP A leading UK pensions provider is seeking a Senior Full Stack .NET Engineer with ReactJS to help deliver scalable, high-performing systems as part of a major technology transformation. What you'll bring: Strong commercial experience with C#, .NET or .NET Core ReactJS Proven ability in system design and backend architecture Experience leading technical workstreams Expertise in database performance and optimisation Confident communicator, comfortable engaging stakeholders Familiarity with cloud (Azure) and CI CD practices Process: Technical test One-stage interview with Tech Lead If you're a seasoned engineer ready to make an impact in a modern, collaborative environment - apply now. For more information, please contact Cathcart Technology and ask for Andy.

2x Senior .NET Developers - Public Health Job Title: .NET Developer Location: 1-2x/week in Leeds Day Rate: 500/day Inside IR35 Duration: Until March 2026 NHS or Central Government experience is ESSENTIAL Brio Digital are supporting a HealthTech consultancy who are currently looking for 2x .NET Software Engineers . You'll be working on a national-level programme supporting an ongoing digital transformation project. What You'll Do Build and maintain robust APIs and web applications using .NET and React Collaborate with cross-functional teams to deliver modern, Azure-hosted solutions Develop clean, testable, and maintainable code across the full stack Integrate with complex healthcare data systems and APIs Support continuous improvement across architecture, tooling, and CI/CD pipelines Participate in design reviews and mentoring within an agile delivery team What You'll Bring Solid C#/.NET Core experience in production systems Proficiency with React and TypeScript Strong experience with Microsoft Azure (App Services, Azure Functions, Azure DevOps, etc.) Exposure to healthcare, NHS, or data integration environments Understanding of RESTful APIs , microservices , and unit testing Experience with Git , Azure DevOps Pipelines , and agile delivery practices Strong problem-solving and communication skills Nice-to-Have Knowledge of HL7/FHIR or other healthcare data standards Experience with serverless architectures or containerisation (Docker, AKS, etc.) Familiarity with Terraform or other IaC tooling Interest in improving public sector tech capability Apply now or email

Senior Developer Leading Design & Build Workspace Specialist London A market-leading design & build firm, established for 20+ years and recognised as the UK s top name in high-end office fit out, is looking for a highly skilled Senior Developer to join their growing IT function. With a central London headquarters and regional presence across the UK, the business delivers future-focused workplaces for landlords, co-working operators and end-user clients - creating inspiring spaces that help people do their best work. As part of a dynamic team of designers, builders, strategists and technologists, you ll play a pivotal role in shaping and advancing the internal systems that underpin every project, pitch and client experience. This is an opportunity to own and evolve a mission-critical internal platform, influence technical direction, and help scale a high-performing development function. The Role: You ll lead the development, maintenance and optimisation of the company s core business systems, built in PHP (Laravel) with a PostgreSQL backend, alongside managing several WordPress -based websites. Working closely with stakeholders from across the organisation, you ll ensure the reliability, performance and evolution of the systems that drive daily operations. You ll also help guide the future technical roadmap, support junior developers as the team grows, and take ownership of engineering best practice, system architecture and deployment workflows. Key Responsibilities: Lead development and enhancements on internal business systems built with Laravel, PostgreSQL and Azure blobstore. Provide ongoing maintenance, debugging and performance tuning of applications and web environments. Deliver technical support to internal users, including managing high-pressure or time-critical issues. Maintain and evolve WordPress websites (plugins, themes, security hardening). Administer and troubleshoot Linux-based hosting environments. Build, deploy and manage containerised applications using Docker. Configure and maintain Nginx for optimal performance and security. Support firewall configuration and troubleshooting across APIs, services and repositories. Manage Git-based version control and enforce workflow best practices (branching, PRs, code reviews, release tagging). Document architecture, workflows and development processes. Collaborate with IT and business stakeholders to improve system efficiency and interaction. Contribute to major system upgrades, migrations and new feature rollouts. Mentor junior developers and support team growth. Required Skills & Experience: 5+ years experience in software development with strong PHP (Laravel) and PostgreSQL expertise. Strong understanding of ERP/CRM system functionality within business environments. Deep knowledge of Linux systems, shell scripting and performance tuning. Hands-on experience with Docker for development and production environments. Strong knowledge of Nginx configuration and management. Understanding of DNS, domain registrars and record configuration. Experience with firewalls and network security. Advanced Git workflow experience, including CI/CD pipelines. MVC architecture, RESTful APIs and modern back-end best practice. Experience with WordPress development and admin. Excellent troubleshooting skills across the stack. Clear, confident communicator able to engage non-technical users and manage challenging conversations. Calm and professional under pressure. Knowledge of Power Platform, PowerApps and data migration tools (ADF, SSMA, SSIS). Understanding of API integrations and data transfer topologies. Desirable: Experience within design, construction, architecture, or related built-environment industries. Experience with Docker orchestration. Knowledge of front-end frameworks such as React or Vue. Degree in Computer Science or related field. Understanding of business workflows from lead generation through project delivery. A creative, solutions-driven mindset and the ability to inspire confidence in others.

We are seeking a senior, creative UI/UX & Full Stack Developer to join a client in The City of London. This role will focus primarily on UI/UX design and development (60%) while also contributing to backend and full-stack solutions (40%). The successful candidate will work closely with business stakeholders and developers in a small Agile team, contributing to both greenfield projects and enhancements to existing systems. This is an exciting opportunity for someone passionate about user experience, design, and intuitive interfaces, with the ability to complement their UI skills with strong full-stack development knowledge. Key Responsibilities UI/UX Focus (60%) Design and implement modern, responsive user interfaces using React, NextJS, or Blazor. Create wireframes, mockups, and prototypes using tools such as Figma to demo solutions to business stakeholders. Ensure high-quality user experiences, accessibility, and performance across applications. Collaborate with business analysts and product owners to translate user stories into intuitive, functional designs. Participate in usability testing and iterate on feedback to improve interface quality. Full Stack / Backend Focus (40%) Develop, test, and maintain microservices and backend APIs using C#, .NET 8, Python, and RESTful Web APIs. Implement integration and unit tests as part of the development process. Contribute to DevOps practices including CI/CD pipelines, containerization (Docker/Kubernetes), and cloud deployment (Azure/AWS). Support production systems and troubleshoot technical issues when needed. Agile Collaboration Participate in Scrum ceremonies and contribute to planning, stand-ups, reviews, and retrospectives. Work closely with cross-functional teams to achieve project goals and milestones. Act as a problem solver and team player, balancing multiple priorities in a fast-paced environment. Skills & Expertise Strong hands-on experience in UI/UX development with React, NextJS, or Blazor. Proficient in wireframing and prototyping tools (Figma, Adobe XD, or similar). Solid experience in full-stack development using C#, .NET 8, Python, RESTful APIs, and microservices architecture. Familiarity with cloud platforms (Azure or AWS) and containerization technologies. Experience with databases (SQL Server, AWS RDS, MongoDB or other NoSQL). Knowledge of DevOps tools such as Azure DevOps, Jenkins, or Octopus for CI/CD. Understanding of Agile methodologies and collaborative software development practices. Bonus: experience in financial services or familiarity with trading systems, FIX protocol, or FX products.

Full Stack Developer (C# / React / Azure) Location: Coventry - Hybrid (2 days onsite per week) Salary: 60,000 - 70,000 Eligibility: Must be based in the UK - no visa sponsorship available About the Company Join a fast-moving digital team that's modernising enterprise systems and building next-generation web platforms from the ground up. This is a great opportunity to work on meaningful software projects, shape architecture decisions, and collaborate with a highly skilled engineering group in an environment that encourages innovation and autonomy. The Role You'll be responsible for designing, developing, and deploying robust full-stack applications across cloud-based and containerised environments. From building APIs and crafting modern frontends to streamlining DevOps processes, you'll play a hands-on role in delivering reliable, scalable solutions that support business growth. What You'll Do: Build, test, and deploy high-quality software and services Contribute to architectural design and planning discussions Implement clean, maintainable code with strong documentation Work with DevOps pipelines and modern CI/CD tools Develop and maintain RESTful APIs and web applications Support continuous improvement by researching new tools and methods Core Tech Stack: Backend: C#, .NET Core, REST APIs Frontend: ReactJS, JavaScript, Blazor, HTML, CSS Cloud & DevOps: Azure, Azure DevOps, GIT Database: PostgreSQL / SQL Containerisation: Docker, Kubernetes (nice to have) What You'll Bring: Proven full-stack experience with C# and modern JavaScript frameworks Hands-on experience with cloud-based deployments (Azure preferred) Familiarity with CI/CD pipelines and version control (Git, Azure DevOps) Solid understanding of microservices and containerisation Knowledge of authentication and integration tools (OAuth, JWT) Excellent communication and problem-solving skills Bonus Skills: Kafka, RabbitMQ, or Azure Service Bus Database admin or optimisation experience Previous work on customer-facing web platforms Why You'll Love It Here: Hybrid work pattern - only 2 days per week onsite in Coventry A genuinely collaborative, fast-paced team culture The chance to take ownership of technical direction and architecture Competitive salary between 60,000 and 70,000 Sound like you? If you're a hands-on C# Developer with a passion for building scalable, modern applications, we'd love to hear from you. Apply now or get in touch for a confidential chat.

Established Tech Organisation based in Glasgow are looking for a Lead Developer to join their Agile function . Opportunity to lead and shape the work on a brand-new SaaS product , with modern technology. The organisation have been running successfully now for years and currently undergoing a digital transformation , as they're looking to really modernise their offerings . They're looking for a couple of key leadership hires to help catapult this vision forward. The organisation have a couple of popular products that are used worldwide (UK, Europe, US and Canada), and have very recently gone to production with a brand new product they believe could be their next 'big thing', it's a cloud-based platform with AI functions , and a lot of their customer base has already expressed interest in this - you'll largely be working on this. In this role, you'll be tasked to lead a squad of 5 consisting of Software Engineers and Testers. You'll be involved in setting them up each day, assigning them tickets, helping to unblock them when needed and really championing the work (and best practices too!). As this SaaS product is still within its infancy, you'll be very hands on in the role , with development and architecture responsibilities. As you'll regularly be involved in coding (their current tech stack is .Net, SQL, Azure, Microservices and VueJS ). However, you'll have real autonomy in this role where you're able to suggest and implement technologies you believe would help benefit the product. You'll ideally have commercial experience with the following; Software Architecture Cloud Services (ideally Azure, but open to AWS and GCP) Strong programming experience with C# Full Stack Development with modern JS libraires (Vue, React or Angular) The following is highly desirable; Working with SaaS Products DevOps / SRE experience Interest or experience in AI This role would suit an ambitious Senior Software Engineer or experienced Technical Lead looking to join a small product function, where you'll be given autonomy to really shape what the company believe to be their next flagship product. Culture is at the heart of this organisation , where they truly embody their values and as a technical leader within the business, you'll be responsible for fostering this within the team - where you'll promote a mantra of collectiveness, openness and transparency. Their offices are based in central Glasgow , where it's walkable from city centre, they also have good transport links and onsite parking - so it's caters to most! The organisation support hybrid working , where they're ideally looking for three days onsite per week. In return, they're offering a salary of roughly 60k to 75k for this role (could be scope for more) with good benefits to match. Additionally, as the company are undergoing a digital transformation, there is a real opportunity for rapid career progression here if you impress. If you're keen to find out more, and think you match most of the criteria please apply or give Douglas Paget at Cathcart Technology a call.

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 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.

We're building something smart - and we're moving fast. Ready to join us? We're not just another consulting company - we're a high-velocity team crafting an AI-driven platform that's reshaping how businesses operate. Built natively on Azure and powered by the latest in Microsoft tech, our solution helps companies deploy intelligent agents, automate workflows, and accelerate innovation at scale. As demand surges for our product, we are currently hiring for a Senior Python Developer with Azure experience and a footing with AI who's ready to move at our speed. If you're passionate about AI, thrive in agile, fast-paced environments, and love turning bold ideas into real-world solutions, this is your moment. You'll join the core team building - a next-generation AI platform that's already helping businesses create and manage powerful automation through models, agents, and reusable templates. Ready to build the future with us? The Role at a Glance: AI / Azure / Python Developer UK Remote Up to £90,000 Benefits include flexible remote work and an environment that values speed, quality, and autonomy. Product / Service: We are an accurate, private & efficient multipurpose automation tool for workflow and documentation. Culture: No red tape, no endless meetings - just real business impact for clients. Work with smart people who care about what they build and providing solutions for customers. Pedigree: Seasoned Founding Team. Our leadership team has spent decades in technology delivery, working through the mega trends of Internet, Public Cloud and now AI. Your Skills: Experience with Azure's native AI stack (including AI Foundry, Search, Cosmos DB, and AKS), strong Python and C# skills, VS Code (ideally with AI tools like Copilot), familiarity with Docker, Kubernetes, and scalable cloud-native architecture, and a track record of working in agile teams using Azure DevOps for CI/CD and automated testing. Who we are: We're redefining how businesses harness the power of artificial intelligence. Our cutting-edge platform helps companies quickly and cost-effectively implement AI strategies that drive real results - from automating workflows to deploying intelligent agents and managing complex AI models at scale. We're not just building tools - we're building the foundation for smarter, faster, and more adaptable enterprises. Key Responsibilities: • Build and deploy AI-first features using Azure AI Foundry, Azure AI Search, Cosmos DB, Docker, and AKS • Design and implement scalable architecture with cloud-native tools alongside a collaborative, fast-moving team • Code primarily in Python and C# - with bonus points if you can jump into React.js when needed • Speed up development using Visual Studio Code with GitHub Copilot (or your preferred AI coding assistant) • Work in a tight feedback loop: branch, commit, pull, test, and ship - all through Azure DevOps • Write clean, tested, production-ready code - unit testing is second nature, not an afterthought • Participate in focused sprints and daily standups - we work lean, iterate fast, and learn as we go What You'll Bring to the Team: • Proven experience with Azure's native AI stack, including AI Foundry, Azure Search, Cosmos DB, and AKS • Strong programming skills in Python and C#, with a focus on writing clean, maintainable, and well-structured code • Proficiency in Visual Studio Code, ideally with tools like GitHub Copilot or other AI-assisted development extensions • Solid understanding of Docker, Kubernetes, and modern cloud-native architectural patterns • Hands-on experience working in agile teams, with deep familiarity in CI/CD workflows, branching strategies, pull requests, and test automation using Azure DevOps • An agile, curious mindset - adaptable, collaborative, and eager to explore new ideas and technologies Bonus Points For: • Experience building user interfaces with React.js • A passion for experimenting with emerging AI tools and frameworks Sounds like a good fit? Apply here for a fast-track path to our Leadership Team. Application notice We take your privacy seriously. As you might expect you may be contacted by email, text or telephone. Your data is processed by our talent partner RR (Recruitment Revolution) on the basis of their legitimate interests in fulfilling the recruitment process. Please refer to their Data Privacy Policy & Notice on their website for further details.

Mid-Level Full Stack Developer 45,000 to 55,000 (Depending on Experience) Braintree (On-site) Permanent, Full-Time About the Role We're seeking a Mid-Level Full Stack Developer to join a growing Technology & Innovation team. You'll play a central role in building and enhancing web applications for a wide range of clients. This position offers the chance to take greater ownership of projects, contribute to architectural discussions, and drive improvements across the stack. Key Responsibilities Develop and maintain scalable APIs, UI, and backend systems. Take ownership of project components, ensuring quality and timely delivery. Collaborate with senior developers and cross-functional teams. Contribute to design, architecture, and code reviews. Suggest and implement improvements to systems and processes. Skills & Experience 4-6 years' experience with .NET, SQL, Angular, React, and REST APIs. Strong grasp of OOP, SOLID principles, and Agile delivery. Experience with version control (Git) and CI/CD pipelines. Familiarity with cloud platforms (Azure or AWS) is highly desirable. Bonus: experience with Power BI, React Native, or financial services. Why Apply? Opportunity to progress into senior or leadership roles. Work on a modern tech stack with real-world business challenges. Be part of a collaborative and innovation-driven team. Next Steps If this opportunity sounds like the right move for your career, please apply with your CV. Shortlisted candidates will be contacted to discuss the role and outline the interview process.

Junior Full Stack Developer 35,000 to 45,000 (Depending on Experience) Braintree, Essex (On-site) Permanent, Full-Time About the Role We're looking for a Junior Full Stack Developer to join a growing Technology & Innovation team. You'll work on enhancing existing web applications and contribute to new solutions for both B2B and B2C clients. This is an excellent job opportunity to learn from senior developers, gain exposure to modern technologies, and grow into larger responsibilities over time. Key Responsibilities Support and enhance existing systems (API and UI). Contribute to coding, testing, debugging, and release. Collaborate with developers and wider teams. Suggest improvements and contribute to innovation projects. Skills & Experience 2 years' experience with .NET, SQL, Angular, React, and REST APIs. Knowledge of OOP, SOLID principles, and version control (Git). Familiarity with Agile environments. Degree in Computer Science or related field (or equivalent experience) Bonus: cloud platforms, CI/CD, Power BI, or financial services knowledge. Why Apply? Opportunities for career progression. Chance to work in a collaborative and talented team of developers. Exposure to exciting innovation projects. Next Steps If this opportunity sounds like the right fit for you, please apply with your CV. Shortlisted candidates will be contacted to discuss the role in more detail and outline the interview process.

Senior Full Stack Mobile Developer Tech : React Native, JavaScript, Android, iOS Why? start-up financial services, revolutionising the industry Location : Hybrid - 2 days in the office (Central London) Salary : £80,000 - £100,000 benefits Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly financial products to consumers. The organisation is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Senior Full Stack Mobile Developer - Responsibilities Design, develop, and maintain advanced applications using React Native. Collaborate with cross-functional teams to define, design, and ship new features. Optimize components for maximum performance across a vast array of web- capable devices and browsers. Maintain code and write automated tests to ensure the product is of the highest quality. Lead the development team in implementing methodologies that enhance project quality and speed. Troubleshoot and debug to optimize performance. Provide code reviews, feedback, and mentorship to junior developers. Stay up-to-date with new technology trends, applications, and protocols Senior Full Stack Mobile Developer - Experience Required Proven track record of developing and maintaining high-quality mobile applications using React Native from concept through to launch. Focus on how app integrates across entire system i.e. full stack. Experience in a start-up environment. Bachelor's or Master's degree in Computer Science, Engineering, or a related field, or equivalent experience. Deep understanding of React Native and its core principles. Prior experience with iOS and Android platforms, having a deep understanding of the ecosystem differences. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs and usage of push notifications. Knowledge of CI/CD pipelines, code signing, and deployment (App Store, Google Play). Understanding of secure coding practices. Excellent written and verbal communication skills For more information, contact Katie at Matched Group. Full Stack Mobile Engineer / Full Stack Mobile Developer / Mobile Engineer / Mobile Developer / App Developer / App Engineer

Senior Full Stack Mobile Engineer Tech : React Native, JavaScript, Android, iOS Why? start-up financial services, revolutionising the industry Location : Hybrid - 2 days in the office (Central London) Salary : £80,000 - £100,000 benefits Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly financial products to consumers. The organisation is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Senior Full Stack Mobile Engineer -Responsibilities Design, develop, and maintain advanced applications using React Native. Collaborate with cross-functional teams to define, design, and ship new features. Optimize components for maximum performance across a vast array of web- capable devices and browsers. Maintain code and write automated tests to ensure the product is of the highest quality. Lead the development team in implementing methodologies that enhance project quality and speed. Troubleshoot and debug to optimize performance. Provide code reviews, feedback, and mentorship to junior developers. Stay up-to-date with new technology trends, applications, and protocols Senior Full Stack Mobile Engineer -Experience Required Proven track record of developing and maintaining high-quality mobile applications using React Native from concept through to launch. Focus on how app integrates across entire system i.e. full stack. Experience in a start-up environment. Bachelor's or Master's degree in Computer Science, Engineering, or a related field, or equivalent experience. Deep understanding of React Native and its core principles. Prior experience with iOS and Android platforms, having a deep understanding of the ecosystem differences. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs and usage of push notifications. Knowledge of CI/CD pipelines, code signing, and deployment (App Store, Google Play). Understanding of secure coding practices. Excellent written and verbal communication skills For more information, contact Katie at Matched Group. Full Stack Mobile Engineer / Full Stack Mobile Developer / Mobile Engineer / Mobile Developer / App Developer / App Engineer

Job title: Senior Software Engineer Location: Full Remote (Very occasional travel to offices in Cheshire) Type: Contract / Outside IR35 / 6 months initial duration + possible renewals About the Role We re looking for Senior Software Engineers to join our client's dynamic Engineering team and play a key role in building high-quality, scalable software solutions. As a senior member of the team, you ll take ownership of full-stack development, contribute to software architecture, drive engineering best practices, and mentor junior team members. You ll work closely with Product Owners, Architects, and DevOps to ensure delivery excellence across a diverse range of projects. What You'll Be Doing Software Development Build and maintain applications using C#, .NET Core, .NET 4.x, and React.js Develop robust frontend solutions using ASP.Net MVC, HTML5, CSS, and Vue.js Design and implement RESTful APIs and Web APIs following best practices Use SQL Server, Entity Framework, and SQL for efficient data management Apply design patterns like OOP, SOLID, and Clean Code to write scalable code Engineering & Architecture Deliver high- and low-level estimations for projects Ensure software quality through unit and integration testing Perform code reviews and participate in pair programming Architect scalable, secure systems, including OAuth and SSO integrations Cloud & DevOps Deploy and manage apps in Microsoft Azure using services like Blob Storage, Functions, and Service Bus Use Git for version control and Azure DevOps for CI/CD with YAML pipelines Collaboration & Communication Work cross-functionally with Product Owners, Architects, and other teams Share progress and blockers proactively Communicate technical concepts clearly to both technical and non-technical audiences Leadership & Mentoring Mentor junior developers and share knowledge through team sessions and tech talks Contribute to community events and guilds to enhance engineering culture Help in identifying and resolving technical debt Project Delivery Lead delivery of large-scale features with minimal support Accurately estimate and manage work against timelines Participate in Agile ceremonies and planning What We re Looking For Must-Have Experience: 5+ years in software engineering roles Proficient in C#, .NET Core , React.js , and SQL Server Strong background in building scalable backend systems and modern frontends Experience with Azure cloud services and CI/CD pipelines Preferred: Experience with Agile methodologies Prior team mentoring experience Familiarity with OAuth , SSO , and application security

Job Title: Senior Backend .NET Developer Location: Hybrid - Bristol Salary : £65,000 - £85,000 + Great Bonus and Benefits About the Role We're looking for a talented Senior .NET Developer to join a highly secure, product-focused organisation operating in a fast-paced and innovative environment. This is a fantastic opportunity to work with modern technologies, driving the development of scalable and reliable solutions at the core of the business. The role is predominantly backend-focused , using C#, .NET Core, Azure, and Kubernetes , with occasional exposure to React on the frontend. You'll be working alongside a collaborative engineering team, building high-quality, secure, and high-performing products that have real impact. Key Responsibilities Design, develop, and maintain backend services using .NET Core . Deploy and manage applications in Azure with Kubernetes for scalability and reliability. Collaborate with cross-functional teams in a product-focused environment. Ensure high standards of security, performance, and maintainability. Support continuous improvement by introducing new ideas, tools, and practices. Skills & Experience Required Proven experience as a backend developer using .NET Core . Strong knowledge of Azure cloud services and Kubernetes . Experience building scalable, resilient applications in a fast-paced environment. Exposure to frontend frameworks such as React (nice to have, not essential). Strong understanding of software development principles, testing, and CI/CD practices. What's on Offer Opportunity to work in a secure, stable business with a strong focus on product development. Collaborative, fast-paced environment with modern technology stacks. Clear career progression and professional development opportunities.

Avanti Recruitment is hiring for a high-growth, venture-backed FinTech company that focuses on TravelTech, and has built a SaaS platform for airlines and passengers. The company works in a hybrid fashion where you will be expected in office 2 days per week in Central London. The company is expanding their team in the UK, and this is a rare opportunity to become the first onshore developer, working alongside the Project Manager, CTO and BA/Test Analyst. You will also work alongside the offshore team of 12 developers (Working to UK time zones). The platform was built from the ground up, using the latest in .NET, Azure, and Microservices. You will have the opportunity to grow into a leadership position as the company continues to expand. Responsibilities: Building and maintaining scalable microservices in .NET Core 6 Working on an Angular-based front-end interfaces Designing and delivering high-performance APIs for real-time use cases Collaborating with product and business teams on greenfield projects Helping shape future hiring and onshore development culture Your experience: .NET Core 6 Angular (React / Vue also considered) SQL Server Azure, Azure DevOps, CI/CD Microservices architecture Experience in payments or airline/travel technology Benefits: Salary £60,000 - £70,000 (DOE) 25 Days holiday Bank Holidays Share options Hybrid working - 2 days in office per week Performance-based bonus Chance to grow into a leadership role as the team expands If you are interested in this position, then click Apply Now