Bristol, Avon, England, United Kingdom Hybrid / WFH Options
SR2
via reducing Carbon Emissions or someone who’s excited by joining an early-stage start-up – or both! What you’ll need Strong experience across the TypeScript stack (Node.js & React) Comfortable across both backend & frontend development, but can have a lean towards one area of the stack Ideally expertise in infrastructure/DevOps Experience in a fast-paced start-up More ❯
South Croydon, Surrey, England, United Kingdom Hybrid / WFH Options
Sanderson
Engineers, Business Analysts, and User Researchers to understand data outputs and user needs. Data Visualisation :Implement dynamic visual components such as charts, filters, and drill downs using frameworks like React , Vue , or Angular , and libraries such as D3.js or Chart.js . API Integration :Collaborate with Data Engineers to ensure seamless integration with back-end APIs and data services, managing data More ❯
is listed below, we like to keep it simple and use the right tool for the right time so it will keep changing. Ruby on Rails API PostgreSQL Redis ReactJS (NextJS) AWS/Heroku Vercel/Cloudflare Our Tools Stack We believe in investing in the right tooling to get the job done right with minimal interferences for being productive. More ❯
Denver, Colorado, United States Hybrid / WFH Options
Aspen Systems, Inc
growth. You will work with every department within the company to help strategize and design the solutions. Standard web full-stack software experience is needed, including PHP and Javascript (React, JQuery, JSON, Angular, Vue.js, etc.). A strong understanding of web frameworks, APIs, multiple back-end languages, and databases. Especially MySQL and MSSQL. Suggest innovative solutions to business problems/ More ❯
Herndon, Virginia, United States Hybrid / WFH Options
Quantum Science Solutions
intuitive, reliable capabilities. This role is hybrid in Herndon, VA (onsite heavier during ramp-up with WFH flexibility once up to speed). If you're fluent in Java, React/Angular/Vue, TypeScript/JavaScript, and Python scripting, and you thrive in high-security environments, this could be your next mission-critical opportunity In This Role, You'll … Design, build, and extend secure, scalable Java services and APIs • Deliver modern front-ends with React/Angular Vue, TypeScript/JavaScript, CSS, and JSON- driven UIs • Investigate, understand, and reverse-engineer existing codebases; map dependencies and safely refactor • Work with Postgres and DynamoDB; design schemas, queries, and integrations • Integrate messaging and event patterns using Kafka/SNS/SQS … adjacent features and integrations You'll Succeed Here If You Have: • 8+ years of professional software development with a strong emphasis on Java • Hands-on experience building SPAs with React/Angular/Vue and TypeScript/JavaScript, solid CSS fundamentals • Proficiency with GitHub workflows, code reviews, and testing best practices • Experience operating in AWS and Kubernetes environments • Practical knowledge More ❯
ST4, Stoke-on-Trent, Staffordshire, United Kingdom Hybrid / WFH Options
Uniting People
are seeking a talented and motivated Full Stack Developer to join our dynamic development team. The ideal candidate will have strong experience in building modern, responsive web applications using React, C#, JavaScript, and TypeScript, with a solid understanding of .NET and Azure environments. Experience with Azure Functions, Web API, Web Apps, Azure Logic Apps, and DevOps workflows including pipelines, deployments … role involves close collaboration with back-end developers, UX designers, and business stakeholders to deliver high-quality digital solutions. Key Responsibilities: Design, develop, and maintain responsive web applications using React and .NET technologies. Collaborate with cross-functional teams to define, design, and ship new features. Optimize applications for maximum speed and scalability. Ensure the technical feasibility of UI/UX … to detail. Strong communication skills and ability to work collaboratively in a team environment. Ability to manage multiple tasks and meet deadlines in a fast-paced environment. Essential Skills : React, .NET, Azure, Azure Functions, Web API, Web Apps, Azure Logic Apps, C#, JavaScript, TypeScript, DevOps workflows (pipelines, deployments, PowerShell) Beneficial skills: SQL, UX/UI Collaboration, Git, Okta integrations, Okta More ❯
Greater London, England, United Kingdom Hybrid / WFH Options
VirtueTech Recruitment Group
problems while being part of this new platform from scratch. You will leverage your expertise in tech including C#, ASP.NET, and SQL, along with other Front End Tools, including React/Angular, with HTML and CSS, JavaScript and more, to develop and implement innovative solutions that push the boundaries of what's possible. 💸The Senior Software Engineer Role is paying … up to £85,000 + Benefits package. 📍Company is based in London and has a hybrid working model. 💹 Tech : C# - SQL - ASP.NET MVC - .NET - React/Angular - Azure -JavaScript ❗What we need from you: A minimum of 4-5 years of related Software Engineering Experience within a Full Stack environment working with key technical skills within C# , ASP.NET MVC, SQL More ❯
london, south east england, united kingdom Hybrid / WFH Options
VirtueTech Recruitment Group
problems while being part of this new platform from scratch. You will leverage your expertise in tech including C#, ASP.NET, and SQL, along with other Front End Tools, including React/Angular, with HTML and CSS, JavaScript and more, to develop and implement innovative solutions that push the boundaries of what's possible. 💸The Senior Software Engineer Role is paying … up to £85,000 + Benefits package. 📍Company is based in London and has a hybrid working model. 💹 Tech : C# - SQL - ASP.NET MVC - .NET - React/Angular - Azure -JavaScript ❗What we need from you: A minimum of 4-5 years of related Software Engineering Experience within a Full Stack environment working with key technical skills within C# , ASP.NET MVC, SQL More ❯
slough, south east england, united kingdom Hybrid / WFH Options
VirtueTech Recruitment Group
problems while being part of this new platform from scratch. You will leverage your expertise in tech including C#, ASP.NET, and SQL, along with other Front End Tools, including React/Angular, with HTML and CSS, JavaScript and more, to develop and implement innovative solutions that push the boundaries of what's possible. 💸The Senior Software Engineer Role is paying … up to £85,000 + Benefits package. 📍Company is based in London and has a hybrid working model. 💹 Tech : C# - SQL - ASP.NET MVC - .NET - React/Angular - Azure -JavaScript ❗What we need from you: A minimum of 4-5 years of related Software Engineering Experience within a Full Stack environment working with key technical skills within C# , ASP.NET MVC, SQL More ❯
Milton Keynes, Buckinghamshire, South East, United Kingdom Hybrid / WFH Options
Connexa
full stack system used across the UK public sector. Responsibilities: Design, build, and test full stack software in a secure, client-focused environment Work with modern front-end technologies (React, TypeScript, HTML/CSS) to deliver intuitive UI/UX Develop robust back-end services using Java and Spring Boot Create and maintain APIs and integrate with secure relational databases … Apply innovation to AI-driven projects used across government departments What we're looking for: Minimum 4 years' experience in full stack development Strong experience with both front-end (React/JavaScript/TypeScript) and back-end (Java, Spring Boot) technologies Proven experience designing, building and testing end-to-end web applications Strong understanding of relational databases and query performance … real-world problems through modern software and AI, and wants to make a tangible impact on the future of public sector digital services. Keywords: Full Stack Developer, Java Developer, React Developer, Spring Boot, TypeScript, AI Innovation, Secure Software, SC Clearance, Docker, PostgreSQL, Hybrid Role, British Citizens Only, Public Sector Projects, Milton Keynes, CI/CD, Full Stack Engineer, AI Data More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
FDM Group
candidate will be expected to have significant experience of .NET and will work under the technical steer of a Senior Developer. Preferably, you will have Full stack experience, with React for front end work, and have exposure to GenAI/Agentic AI as well as LLMs. Responsibilities Work collaboratively using the Agile methodology to deliver software products while validating user … promoting an innovative culture, staying up to date with trends Build and maintain early-stage product ideas/concepts using C# and .NET Contribute to full stack development using React for front end work while integrating AI driven features Requirements Minimum of 5 years’ experience as a C# Developer with proficiency in Python, .NET framework and C# as well as … productions MLOps, Model retaining and Drift monitoring in Azure with knowledge of Microsoft Azure Strong understanding of object-oriented programming and familiarity with front-end technologies like HTML, CSS, React and JavaScript, JSON Strong command of SQL for database management, query optimisation and No SQL databases Experience in Python Programming and data visualisation using PowerBI or similar tools Exposure to More ❯
internal or customer Application Development Teams. While your focus will be on Back End development using Java and Spring, you'll also contribute to Front End work, ideally with React, or JavaScript/TypeScript. You'll guide a small team, ensuring quality, consistency, and timely delivery. You'll be hands-on throughout the full software development life cycle, designing, coding … project success. What We're Looking For Technical Skills: Strong experience with Java (1.6/1.8), Spring, REST APIs, and Oracle PL/SQL Solid Front End experience with React (preferred) or JavaScript/TypeScript Knowledge of microservices, Maven, Kubernetes/Docker, and cloud platforms (Azure/AWS) Familiarity with Agile/Scrum methodologies, sprint planning, and rituals Experience with More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Halian Technology Limited
passionate engineers to help us build the future of payments. Role Overview: We are seeking a talented and driven Mid-Level Full Stack Engineer with strong skills in Node.js, React , and AWS cloud infrastructure . Youll play a key role in designing, developing, and maintaining scalable microservices and user interfaces for our core payments platform. Youll work in a cross … fellow engineers to deliver features that directly impact our customers and partners. Key Responsibilities: Develop backend microservices using Node.js (Express/Nest.js preferred) Build dynamic, responsive user interfaces with React.js Design and integrate RESTful APIs and third-party services Write unit, integration, and end-to-end tests to ensure software quality Collaborate on system design and architecture in a distributed … respond to incidents when needed Required Skills & Experience: 3+ years of professional software engineering experience Strong proficiency with Node.js and JavaScript/TypeScript Solid experience building frontend applications with React.js Experience with AWS (at least EC2, Lambda, DynamoDB, CloudWatch) Familiarity with containerization (Docker) and infrastructure-as-code (e.g., Terraform or AWS CDK) Understanding of Agile methodologies and Git-based workflows More ❯
passionate engineers to help us build the future of payments. Role Overview: We are seeking a talented and driven Mid-Level Full Stack Engineer with strong skills in Node.js, React , and AWS cloud infrastructure . Youll play a key role in designing, developing, and maintaining scalable microservices and user interfaces for our core payments platform. Youll work in a cross … fellow engineers to deliver features that directly impact our customers and partners. Key Responsibilities: Develop backend microservices using Node.js (Express/Nest.js preferred) Build dynamic, responsive user interfaces with React.js Design and integrate RESTful APIs and third-party services Write unit, integration, and end-to-end tests to ensure software quality Collaborate on system design and architecture in a distributed … respond to incidents when needed Required Skills & Experience: 3 years of professional software engineering experience Strong proficiency with Node.js and JavaScript/TypeScript Solid experience building frontend applications with React.js Experience with AWS (at least EC2, Lambda, DynamoDB, CloudWatch) Familiarity with containerization (Docker) and infrastructure-as-code (e.g., Terraform or AWS CDK) Understanding of Agile methodologies and Git-based workflows More ❯
Chester, Cheshire, United Kingdom Hybrid / WFH Options
Investigo
to architectural planning and engineering best practices What We're Looking For Frontend Development Proficiency in JavaScript/TypeScript and building modern, responsive UIs Frameworks and libraries such as React, Next.js, Redux, Vue.js, or Angular (React/Next.js preferred) DevOps & Cloud CI/CD tools like GitHub Actions, Jenkins, or Harness Containerization with Docker and orchestration with Kubernetes Exposure to More ❯
.NET Developer - Financial Trading - C#, React - London (Tech stack: .NET Developer, .NET 9, C#, React, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client, a market-leading financial trading firm, renowned for its innovation, lightning-fast technology and elite engineering culture, is seeking talented .NET Developer to join their award winning team. With a strong presence in global markets, they … to join a company where tech is not a support function, it is the business. The ideal candidate .NET Developer will have commercial experience working with .NET, C# and React Prior exposure to trading systems or financial services is highly desirable due to the nature of the role. Our client will provide training in: .NET 9, JavaScript, Angular 19, Microservices More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Radley James
years’ engineering experience within top-tier tech firms or the buy-side Degree in Computer Science from a leading university Strong Python skills; exposure to full stack development (React/JavaScript) is advantageous Availability to start within 6 months Right-to-work in the UK (without sponsorship requirements) This opportunity offers a competitive compensation package and hybrid working model. More ❯
years’ engineering experience within top-tier tech firms or the buy-side Degree in Computer Science from a leading university Strong Python skills; exposure to full stack development (React/JavaScript) is advantageous Availability to start within 6 months Right-to-work in the UK (without sponsorship requirements) This opportunity offers a competitive compensation package and hybrid working model. More ❯
london, south east england, united kingdom Hybrid / WFH Options
Radley James
years’ engineering experience within top-tier tech firms or the buy-side Degree in Computer Science from a leading university Strong Python skills; exposure to full stack development (React/JavaScript) is advantageous Availability to start within 6 months Right-to-work in the UK (without sponsorship requirements) This opportunity offers a competitive compensation package and hybrid working model. More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Radley James
years’ engineering experience within top-tier tech firms or the buy-side Degree in Computer Science from a leading university Strong Python skills; exposure to full stack development (React/JavaScript) is advantageous Availability to start within 6 months Right-to-work in the UK (without sponsorship requirements) This opportunity offers a competitive compensation package and hybrid working model. More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Radley James
years’ engineering experience within top-tier tech firms or the buy-side Degree in Computer Science from a leading university Strong Python skills; exposure to full stack development (React/JavaScript) is advantageous Availability to start within 6 months Right-to-work in the UK (without sponsorship requirements) This opportunity offers a competitive compensation package and hybrid working model. More ❯
Job: PHP Developer Location: UK based Remote Salary: £50-55,000 Tech: Laravel, PHP, MySQL, AWS, React Opus are recruiting a Full Stack Developer for an exciting company in the Hospitality industry – they are a global leader, and you’ll be working on products within the Health and Safety sector helping companies with training and compliance. They are looking for More ❯
front-end performance, accessibility, and scalability across devices Write clean, maintainable code and support Web3 UI/UX best practices. Requirements: 3 years of experience in front-end development (React, TypeScript preferred) Passionate about DeFi and Crypto with strong technical leadership Experience working with Web3 technologies and DeFi protocols Ability to write clean, scalable, and well-documented code Benefits: Fully More ❯
infra, and data. Work with Next.js, TypeScript, AWS & Terraform Python a nice touch for the future 👀 Help define technical direction, build core systems, and scale Who you are Strong React/TypeScript engineer, comfortable moving fast across the stack. Pragmatic about tools: you know when to optimise for speed vs. quality. Collaborative, ownership-driven, and curious about applying AI in More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Fruition Group
Cloud environments (AWS) Knowledge of back-end languages mainly Java (Kotlin, Scala or Go would be beneficial) Knowledge of front-end languages and libraries would be a bonus (e.g. React, Vue, Flutter) Familiarity with data design, handling and security Excellent communication and teamwork skills Attention to detail An analytical mind We are an equal opportunities employer and welcome applications from More ❯