20 of 20 Contract Full-Stack Development Jobs in London

consumer groups Cloud: AWS application deployment and support DevOps: CI/CD pipeline implementation and automation Containers: Docker APIs: RESTful API design and development using C# with Open API standard Source Control: GitHub and Azure DevOps Production Engineering: Troubleshooting, monitoring, logging and performance optimization Highly Desirable Amazon ...

consumer groups Cloud: AWS application deployment and support DevOps: CI/CD pipeline implementation and automation Containers: Docker APIs: RESTful API design and development using C# with Open API standard Source Control: GitHub and Azure DevOps Production Engineering: Troubleshooting, monitoring, logging and performance optimization Highly Desirable Amazon ...

Junior Software Engineer to join a technology team within a leading financial services environment. This is a great opportunity for a junior full-stack developer with 1+ year of commercial experience who wants to grow their skills while working alongside experienced engineers. Key Skills Required 1+ … year commercial full-stack development experience Node.js & TypeScript - hands-on experience React or Angular - frontend development Experience building RESTful APIs Experience with Git/version control Knowledge of unit and integration testing Understanding of Agile/Scrum Good communication and teamwork skills ...

Developer to join a major UK government programme, working on secure, technically complex applications. You'll be responsible for developing and maintaining full-stack solutions, using Python (Flask) on the backend and JavaScript (React) on the frontend. Key skills: Strong Python development experience Hands … experience with Flask JavaScript & React REST API development and integration Full-stack application development Agile development experience Active SC Clearance - must be held by the Home Office or another government body If this role is of interest, apply ...

Days) Hours: 40 hours/week Rate: 291 PAYE/388 Umbrella Core Technical Stack Programming & APIs: Python, RESTful API development, JSON Schema, Pydantic. AI & LLMs: Gemini, OpenAI, Claude. Frameworks & Orchestration: Google ADK, LangChain, LangGraph. Data & Search: AWS OpenSearch (Indexing and Vector embeddings - Highly emphasized ), Database ...

Strong understanding of software design patterns and best practices Experience with application monitoring, observability, and troubleshooting Key Responsibilities Design, develop, and maintain full-stack applications using Java and modern Front End frameworks. Build scalable and secure microservices-based solutions. Develop and consume REST APIs and integrate … Code (Terraform, CloudFormation) Exposure to event-driven architectures Mandatory Skills Java 17+ Spring Boot Microservices React/Angular AWS SQL/Database Development REST APIs Kafka Kubernetes/Docker BANKING/JAVA/MICROSERVICES/SPRINGBOOT ...

more info! We are seeking a highly experienced Senior Full Stack Engineer to contribute to the design, development and optimisation of front office applications. This role works closely with the front office, as such the role will require collaborating directly with the portfolio managers … well as the product owners. In this role you will Core Responsibilities Provides expert level system analysis, design, development, and implementation of applications and databases. Integrates third party products. Ensures that expected application performance levels are achieved Ensures the viability of IT deliverables. Recommends development options ...

large organisation project within the public sector. The successful candidate will have experience with: Kotlin Containerised Services Typescript (Or other UI Development) AWS (Preferable) *Please note this requires active Security Clearance* Your Journey : Passing the TeckBar The Teckbar is a benchmark we set for our associates to make ...

Software Development Engineer Hounslow (Hybrid - 50% of the time on site) 12 Month Contract Up to £430 p/d Umbrella Rate - Inside IR35 Would you like your code to sit inside the software that gets aircraft away on time? This Software Development Engineer contract … troubleshooting What You'll Bring A degree in Computer Science, Engineering, Information Systems or a related field, plus 3+ years in software development within Agile product teams Strong Java experience building microservices, with solid solution design and systems modelling skills Front-end experience with TypeScript and Angular, including ...

projects. A solid understanding of accessibility standards and a commitment to advocating for inclusivity in design. Ambition to work closely with a full-stack design team, including researchers, content designers, service designers, and interaction designers. Strong ability to see designs through to delivery, effectively communicating with ...

delivery partner and we are looking for experienced Full Stack .NET Developers. You'll be working on the development and enhancement of critical healthcare applications, helping deliver scalable, secure, cloud-native solutions that directly support NHS services and patient outcomes. This is an excellent … pipelines and modern DevOps practices Essential Skills & Experience Backend Strong commercial experience with: C# .NET/.NET Core ASP.NET Core REST API development SQL Server Frontend Strong experience with: React TypeScript JavaScript HTML5 CSS3 Cloud & DevOps Strong Azure experience CI/CD pipelines Infrastructure and deployment best practices ...

Principal Forward Deployed Engineer Contract | Outside IR35 | London, Hybrid | DV Cleared This is a contract role, 6 months with a view to extend, Outside IR35, with the day rate to be confirmed. It is hybrid ...

commit through production cutover. This role blends deep Amazon Connect platform engineering, generative AI development on Bedrock and Claude, and full-stack serverless work, with regular direct interaction with customer engineering teams. Responsibilities Your Assignment AI Agent & Conversational AI Development Build … legacy platform migrations (Avaya, Genesys, Cisco, Oracle, Salesforce): flow conversion, data migration, parallel-run validation, and production cutover on live contact centers Full-Stack & Portal Engineering Build custom Agent Workspace experiences with the Amazon Connect Streams API, third-party app embedding, and CRM screen-pop integrations ...

Umbrella only Required skills Azure experience including Functions, App Services, Key Vault, Monitor, and general cloud native design. C#, .NET 10, REST API development, and enterprise backend engineering. Frontend development with TypeScript, JavaScript or NHS Digital Design System components. Confident and experienced use of AI development ...

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 … 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 ...

Evaluation Criteria Python & Django expertise System design and architecture capability Communication, collaboration and team leadership Key Responsibilities Lead the design and development of scalable software solutions T ranslate business and user requirements into technical outcomes Develop secure, test-driven, high-quality code Support and improve live services, performance … practice, continuous improvement and technical standards Oversee delivery across multiple workstreams and system integrations Technical Environment Python Django Backend-focused role with full-stack awareness Agile delivery GDS-aligned digital services Desirable Experience Government Digital Service (GDS) standards Public sector, government or defence projects ...

Forward Deployed Engineer (AI & Full-Stack) Remote (UK-based) 6-Month Initial Contract £60 per hour (Umbrella) Inside IR35 Stack: Go, React/TypeScript, GCP (Cloud Run, Pub/Sub), PostgreSQL, Automated AI Workflows A well established firm is looking for a hands … fast-growing global team developing an intelligent automation platform for enterprise finance operations (Contract-to-Cash). This isn't an isolated product-development role or a high-level consultancy position. As a Forward Deployed Engineer, you will operate at the intersection of engineering and live customer operations. ...

multiple production databases, including performing ad hoc queries and troubleshooting issues Provide first, second and third-line support across a range of full-stack applications and services, applying analytical skills to undertake problem resolution and address technical issues. Administer and maintain Linux and Windows virtual machines … GitLab. Familiarity with RESTful APIs and system integration. Experience managing Windows IIS servers. Experience using Atlassian tools (Jira, Confluence) to support Agile development and documentation practices. Knowledge of Keycloak, Grafana, Elasticsearch and NiFi. ...

Job Description - Java Low Latency/Full Stack Engineer (Core Java & C++) Location: London, UK Working Model: Hybrid - 3 days onsite per week Experience: 5-10 years Industry: Financial Services/ ...

currently working with a leading organisation seeking Developers for a major public sector programme. You'll be working across a modern full-stack environment, supporting the development and delivery of cloud-based applications using React, TypeScript, Kotlin and AWS. Key Requirements: Proven experience ...