1,501 to 1,525 of 2,315 TypeScript Jobs in the UK

contributors while escalating decisions with material product-wide, regulatory, security or architectural consequences. The role combines hands-on work across C#/.NET, React, TypeScript, SQL Server, APIs and integrations with strong attention to security, resilience, performance, operability and long-term maintainability. You will act as a trusted technical … work from clarification and design through implementation, testing, release and production operation. * Design and implement maintainable changes across C#/.NET services, React and TypeScript user interfaces, HTTP APIs, integrations and SQL Server databases. * Apply proportionate engineering design and document material decisions, assumptions and trade-offs. Quality and Testing ...

Technology Environment Youll be working across a modern technology stack including: Node.js core backend technology React Next.js App Router, Server Components and Server Actions TypeScript OpenAPI-driven backend services PostgreSQL Prisma ORM Playwright Client-side and server-side caching Docker Azure DevOps Azure CI/CD pipelines Youll Ideally … Have Extensive commercial experience with Node.js and TypeScript Strong experience designing and developing RESTful APIs and backend services Experience working with OpenAPI or API-first development Strong understanding of backend architecture, application design and software engineering principles Commercial experience with React.js and Next.js Experience working across both frontend ...

Proven Track Record: Solid experience delivering production grade systems in complex, highly regulated environments. Technical Depth: Mastery of at least one modern language (Java, TypeScript, Python, Go, etc.). Cloud & Security Mindset: Hands on experience with cloud/container technologies and a security first approach to development. Technical Leadership … Confidence influencing architecture decisions and driving continuous improvement across teams. Tech we commonly use: Languages: Java TypeScript Python Go Frontend: React Angular Cloud & Platform: AWS Kubernetes Docker Data: Elasticsearch MongoDB Relational DBs DevOps: CI/CD GitOps Infrastructure as Code (IaC) Why join Gemba? Gemba is built upon four ...

Doing Developing and maintaining backend services using Python and FastAPI Designing and building robust REST APIs Contributing to frontend applications using TypeScript Integrating frontend applications with backend services and data sources Building interactive dashboards, charts and data visualisations Working with PostgreSQL and ORM technologies such as SQLAlchemy Developing reliable … years' professional software engineering experience Strong commercial experience with Python Experience with FastAPI or a similar modern Python web framework Some experience with TypeScript and frontend development Good understanding of REST APIs and frontend/backend integration Experience working with relational databases, ideally PostgreSQL Experience working within a cloud ...

Doing * Developing and maintaining backend services using Python and FastAPI * Designing and building robust REST APIs * Contributing to frontend applications using TypeScript * Integrating frontend applications with backend services and data sources * Building interactive dashboards, charts and data visualisations * Working with PostgreSQL and ORM technologies such as SQLAlchemy * Developing reliable … years' professional software engineering experience * Strong commercial experience with Python * Experience with FastAPI or a similar modern Python web framework * Some experience with TypeScript and frontend development * Good understanding of REST APIs and frontend/backend integration * Experience working with relational databases, ideally PostgreSQL * Experience working within a cloud ...

simplify complexity, make evidence-based decisions and drive continuous improvement. Corporate Actions domain experience is strongly preferred. Groovy/Spock and JavaScript/TypeScript with Angular for full-stack contexts preferred Financial services background with risk and controls in regulated environments preferred How We Work Agile (Scrum/Kanban … ownership (build, test, deploy, monitor, iterate); growth mindset with continuous learning and knowledge sharing. Code: Java 17/21 (Spring, Maven), Groovy, JavaScript/TypeScript (Angular) Testing: JUnit, Spock Architecture: Microservices Deployment: Private Cloud (VMs/containers) Tooling: GitLab (git and CI/CD), IntelliJ, Windsurf, Docker, Splunk, AppDynamics ...

state architecture by refactoring and prioritisation of deliveries. Experience/CompetenciesEssential: Demonstrable industry experience as a Full Stack or Front/Backend Engineer in Typescript in a professional environment. Front-end skillsProficient in HTML5, CSS3, and TypescriptProficient in React, Redux, ReactQueryExperience with modern JavaScript frameworks - ReactKnowledge of version control … Understanding of cross-browser compatibilityFamiliarity with RESTful APIs, GraphQL and WebsocketsExperience with CSS pre-processors e.g. TailwindBack-end skillsProficiency in backend programming languages (Typescript and/or other OOP language such as c#/Java)Strong database knowledge (SQL and NoSQL)Proficiency with RESTful APIs and GraphQL APIs ...

business domain and translating product strategy into architecture and delivery plans. Nice to have: Corporate Actions domain experience strongly preferred. Experience with JavaScript/TypeScript and Angular for full-stack development contexts. Expertise in Spring Framework, software architecture, and API/platform design. Background in financial services, risk … ownership (build, test, deploy, monitor, iterate); growth mindset with continuous learning and knowledge sharing. Code: Java 17/21 (Spring, Maven), Groovy, JavaScript/TypeScript (Angular)Testing: JUnit, SpockArchitecture: MicroservicesDeployment: Private cloud (VMs/containers)Tooling: GitLab (git and CI/CD), IntelliJ, Windsurf, Docker, Splunk, AppDynamicsAt ...

Product roadmap Managing a team consisting of a range of skillsets and experience Full stack development, across Python/FastAPI services and React/TypeScript front ends Continuously improving the team's processes for iterative development, including embedding automated testing and CI quality gates into a fast-moving … assisting with tailored development plans Our engineering environment includes technologies such as Python (FastAPI), LangChain/LangGraph for multi-agent LLM orchestration, React/TypeScript, PostgreSQL, MongoDB, Redis, Azure (App Service, Container Registry, Blob Storage), Docker, GitHub Actions, and modern CI/CD pipelines. About You: You will have ...

based systems Experience with containerised applications (e.g. Docker, Kubernetes) Experience supporting and troubleshooting production systems Experience with version control systems (e.g. Git) Experience with TypeScript or modern frontend frameworks Experience working in agile delivery environments (e.g. Scrum) Desirable Experience with cloud platforms (e.g. Azure) Experience with CI/… mentoring roles Experience working in safety- or regulation-driven environments Technology Stack .NET (latest versions) Kubernetes & Docker Azure (SQL, CosmosDB, cloud services) PostgreSQL TypeScript/modern web frameworks (e.g. Vue.js) Observability tooling (e.g. Azure Monitor, Prometheus, Grafana) Azure DevOps/CI-CD pipelines Holidays: 25 days per annum + ...

Company DescriptionVersion 1 has celebrated over 28 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Our expertise enables our customers to navigate the rapidly ...

using REST and/or GraphQL, including authentication, authorisation, versioning and streaming interfaces such as SSE or WebSockets. Build production frontend applications using React, TypeScript and JavaScript. Work closely with UX and product teams to turn designs into accessible, responsive and intuitive interfaces. Develop AI-specific user experiences including … Provide technical guidance, code reviews and mentoring to other engineers. You should have: Strong commercial experience with Python for backend and integration development. Strong TypeScript/JavaScript and React experience building production applications. Strong API design experience, including REST and/or GraphQL, authentication, authorisation, versioning and streaming. Hands ...

Full Stack Engineer who can help architect, build and deploy apis, web apps, data layers, and 3rd party integrations across the stack, from NodeJS (Typescript), MongoDB, React, and cloud-native solutions in AWS.What to expect: Hands-on with full stack feature development, working with other engineers across different disciplines … nurturing code from idea all the way to productionTech Competency5+ years commercial experience developing web applications and APIs with some of the following; Node (Typescript), React, PHP, .NET core, MongoDB and/or SQL.Experience in developing APIs and implementation of RESTful services, as well as GraphQLThorough understanding ...

consuming REST APIs Developer Experience Experience working with developer tooling Familiarity with CI/CD pipelines Experience with containerization Programming Languages Strong experience with TypeScript and modern frontend frameworks Knowledge of Node.js, Python, and Go is a plus Tooling & Infrastructure Git, Docker, Webpack, npm, Kubernetes, GCP Monitoring and alerting … frontend or full-stack applications used by technical users. Are comfortable building highly interactive web or IDE-based experiences using modern frameworks (e.g. React, TypeScript). Have experience designing and consuming APIs, and understand how frontend and backend systems evolve together. Enjoy working directly with customers, understanding their needs ...

drives engineering excellence across the team. Job responsibilities Design, develop, and deliver full stack software solutions across frontend (Angular) and backend (Node.js/TypeScript) services, applying strong problem-solving skills to break down complex technical challenges. Develop secure, high-quality production code and review peers work to maintain consistency … with React, including state management and testing with frameworks such as Jest or React Testing Library Advanced knowledge of backend development using Node.js and TypeScript to build RESTful APIs, along with strong experience writing and maintaining comprehensive unit, functional, and integration tests Demonstrated ability to communicate effectively with technical ...

interruption handling in real-time systems Integrate agents directly into customer codebases via REST/GraphQL/WebSocket APIs and custom SDKs (Python, TypeScript) Act as trusted technical advisor to customers, shaping AI strategy and guiding roadmap decisions from concept to production Data Strategy & MLOps Infrastructure Design data architectures … experience built real-time conversational systems with production STT/TTS integration Proficiency in Python (production-grade, async programming, type hints) and JavaScript/TypeScript (full-stack development) RAG implementation experience built retrieval-augmented generation systems with vector databases MLOps & deployment hands-on with Docker, Kubernetes, CI/ ...

using traditional Machine Learning, Generative AI models and Agentic AI frameworks in client-facing environments, including data engineering in cloud environments. Strong Python (3.10+), TypeScript, JavaScript (ES6+), SQL and Bash. Front-end: React.js, Next.js (App Router & Server Components), Tailwind CSS, ShadCN UI, Redux, Zustand, Jest, Cypress plus AI product … Senior Consultant Data Science, Data Scientist, Solutions Architect AI, LLM Engineer, MLOps Engineer, AI Software Engineer, Django Developer, FastAPI Developer, React Developer, Next.js Developer, TypeScript Developer, Azure OpenAI, Vertex AI, LangChain, LangGraph, CrewAI, Autogen, OpenAI Agents SDK, Google ADK, RAG, retrieval augmented generation, MCP, LangSmith, TruLens, prompt engineering, Docker ...

Development Strategy. Contribute to full‐stack delivery, including: Backend services and REST APIs implemented in Java; Modern single‐page applications implemented using React/TypeScript or equivalent frameworks. Make technical decisions within assigned scope, aligning with agreed architectural direction and escalating broader decisions where appropriate. Apply strong software engineering … Java 8 and modern Java versions such as 17 and 21) REST API design and implementation Modern SPA development experience (required) using React and TypeScript, Angular, or Vue. Strong understanding of design patterns and a solid, structured approach to software development. Proven experience delivering complex changes in production environments. ...

About Us: At CACI Information Intelligence Group (IIG), we're trusted to solve some of the UK's most complex and mission-critical technology challenges. As a specialist software consultancy, we design and deliver bespoke ...

Founded in Switzerland in 1968, Zühlke is owned by its partners and located across Europe and Asia. We are a global transformation partner, with engineering and innovation in our DNA. We're trusted to help ...

Over the last 20 years, Ares’ success has been driven by our people and our culture. Today, our team is guided by our core values – Collaborative, Responsible, Entrepreneurial, Self-Aware, Trustworthy – and our purpose to ...

Senior Software Engineer – Newcastle - £65,000 to £90,000 per year DOE – On-site FryerMiles are delighted to be working with a rapidly growing technical consultancy who are looking to recruit multiple Software Engineers to ...

Software Developer – Innovation (AI/ML, IoT & Digital Twins)We're looking for an innovative and hands-on Software Developer to join our growing Innovation team. This is a unique opportunity to work at the ...

S64 is a leading global alternative investments technology and manufacturing solutions partner to the wealth management industry, headquartered in London with a global footprint. We are seeking a Full Stack Software Developer with strong React ...

London Stock Exchange Group (LSEG) is seeking a Senior Frontend Developer to join the Customer Identity & Access Management team. You will play a pivotal role in maintaining and evolving our JavaScript SDK, a critical interface ...