601 to 625 of 1,376 TypeScript Jobs in the UK

bring to the table Professional experience building production mobile applications, with deep, hands‐on expertise in React Native. Strong command of modern JavaScript/TypeScript, component architecture, and state management at scale. A rigorous approach to testing, unit, integration, and end‐to‐end with genuine ownership of CI/ ...

consumer or marketplace environment. Deep expertise in designing, building, and operating distributed systems and platforms at scale. Exceptional programming skills in Scala, Java, or TypeScript, with deep cloud platform expertise (AWS, GCP, or Azure). Familiarity with event-driven architectures using Kafka. A strong technical background with a track ...

science, information sciences, psychology, or human-computer interaction is preferred. Hands-on experience with modern front-end technologies (e.g., HTML/CSS, JavaScript/TypeScript, React) and evolving design systems. Experience building AI and agentic experiences, and you are already leveraging AI to speed up and augment your ...

fast‐scaling operational environment where software has a direct physical‐world impact. Technologies we use Backend languages: Python, Go Tech infrastructure: AWS, CDK TypeScript, Lambda, SQS, EventBridge, RDS, DynamoDB Data tooling: GCP, BigQuery, Looker, Looker Studio Observability: Loki, Tempo, Grafana, Prometheus Event‐driven architecture and domain‐driven design ...

line, as we grow. How we build We try to keep our stack simple & modern, while safe & boring in the right ways : Full-stack TypeScript, React, Postgres, and Temporal for long-running orchestration. Infra: AWS, Terraform, strong observability via Sentry and Datadog (full-stack, not just logs). Data ...

what results in exponential growth. Although our stack is constantly evolving (and you can help shape that), here’s a current snapshot: Full‐stack TypeScript, React, Postgres, and Temporal for long‐running orchestration. Infra: AWS, Terraform, strong observability via Sentry and Datadog (full‐stack, not just logs). Data ...

Security Check) Clearance or be eligible for such level of clearance.Technical ExpertiseBackend Development: Experience in building microservices using either Python with FastAPI, or TypeScript with Express or equivalentFrontend Development: Experience in building React applications using TypeScript, leveraging frameworks such as Next.js or Vite.GenAI Frameworks: Familiarity with tools like ...

professional software engineering experience Strong experience developing enterprise applications using Java 11+ and related technologies Extensive experience building modern web applications with React, TypeScript, JavaScript, HTML, and CSS Experience designing, building, and consuming RESTful APIs and distributed services Strong understanding of software engineering fundamentals, including data structures, design patterns … contributing to technical leadership initiatives Technical Environment You will work with technologies including: Backend Java 11+ REST APIs Microservices Architecture Frontend React 18+ TypeScript JavaScript HTML5 CSS3 Cloud & Platform Microsoft Azure Azure API Management Azure Service Bus Azure Event Hub DevOps & Automation Terraform CI/CD Pipelines Git-based ...

equivalent industry experience Degree in computer science or engineering, or equivalent industry experience 7+ of relevant professional experience Experience with Java 17+, Python 3.10+, TypeScript 4+ in all phases of development Hands on development implementing web services with Spring Boot and Node.JS microservices providing REST APIs Hands on development … implementing UX with React or Angular in TypeScript Hands on development implementing data pipelines and analytics using Python Experience with Continuous Integration and Continuous Delivery (CI/CD) Experience with AWS Cloud Platform (EC2, ECS, APIGW, Route53, S3, etc.) including serverless patterns for providing REST APIs Experience with major ...

Strong commercial experience in full-stack software development. Experience designing and delivering complex software applications. Strong development experience with: Java (Spring Boot) JavaScript/TypeScript (React preferred) Experience designing, developing, and consuming APIs. Knowledge of relational databases, ideally PostgreSQL . Understanding of DevOps principles, CI/CD pipelines … Eligibility to obtain UK SC Security Clearance. Key Responsibilities Front-End Development Design and develop modern, intuitive, and responsive user interfaces. Work with React, TypeScript, JavaScript, HTML, and CSS . Deliver exceptional user experiences across multiple platforms and browsers. Contribute to front-end architecture and technical best practices. Back ...

Design (SbD) principles and Def Stan 00-056 safety boundaries. Full-Stack Application Development: Design and build resilient, secure web applications, microservices, and APIs (TypeScript, Node.js, React, or Python) for cloud and hybrid MoD landing zones. Edge & Tactical Systems Integration: Develop native Android background services (Kotlin … software development standards and Secure by Design (SbD) frameworks. Full-Stack Engineering (Web & APIs) 4+ years of production experience with modern Web stacks (TypeScript, React, Node.js, or Python/FastAPI). Strong API design experience (REST, GraphQL, gRPC, WebSocket) and relational/non-relational database design (PostgreSQL, SQLite). ...

testing and maintenance of Lab projects, products and initiatives. Deliver robust, maintainable and operationally viable software and infrastructure, typically using our core stack: React, Typescript, Material UI, Node.js, Python, PostgreSQL, Docker, Kubernetes, Helm, AWS Work with internal colleagues (ML Engineers, ML Scientists, Product Managers etc) and external project partners … Engineering or another relevant STEM discipline, or equivalent practical experience. Familiarity with our core stack, with strong experience in at least 2 components: Python, Typescript, Relational databases, APIs, Docker, Kubernetes, Kubeflow, AWS. Strong core software engineering and DevOps skills, including CI/CD, Version control, containerisation and cloud deployment. ...

Job Summary We are seeking an experienced DV Cleared Senior Software Engineer to join a collaborative Agile development team, designing and delivering secure, scalable software solutions for mission-critical environments. This is an excellent opportunity ...

Full Stack Engineer – 6‐month contract (Inside IR35, £700–£850 per day) Willis Re is building its global technology estate from the ground up, unencumbered by legacy and designed around data, analytics and modern cloud ...

## Full Stack Engineer (Contract Role)Applylocations: Londontime type: Full timeposted on: Posted Todayjob requisition id: JR217**Full Stack Engineer - 6 month Contract Role**(Inside IR35, £700 - £850 per day)Willis Re is building its ...

Senior React Developer - SC Cleared Location: Leeds (Hybrid with occasional travel) Salary: Up to £65,000 + Benefits Security Clearance: Active SC Clearance Required To apply email: The Opportunity We're looking for an experienced ...

Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth ...

Standard Chartered is seeking a senior developer based in London to join a distributed team supporting the Blade pricing, execution, and trade processing platform. You will deliver high-quality features across the full stack and ...

Java Script Works is seeking a Full Stack Javascript Software Engineer to work within a global development team based in Surbiton, Greater London. The successful applicant will handle design, development, and maintenance of the main ...

creative problem solver with good communication skills Strong work ethic and team player with positive attitude Desirable Skills HTML, CSS (and LESS), Javascript (and Typescript) ASP.NET Web Forms and MVC IIS WebAPI jQuery Claude Code or similar agentic coding tools Unit Testing Use of TFS for source control ...

Technical Lead Full Stack Developer (TypeScript, JavaScript, Node) Location: Hybrid working within Hampshire Salary: Competitive + benefits We're working with a fast-growing UK SaaS technology company that builds data-driven digital products used by commercial teams to better understand and engage with their customers click apply ...

SaaS Organisation , with a market-leading product , are looking for a collaborative Software Engineer (with good experience using the .Net framework and JavaScript/TypeScript ) to join their agile team - modern tech! They've been running really successfully now for several years and their product is used worldwide, largely ...

Skills Proficient in Python/Java programming, with a comprehensive understanding of advanced features and best practices. Experience in JavaScript/TypeScript and modern web frameworks (preferably Vue.js). Extensive experience with PostgreSQL database management system. Communication Ability to communicate complex technical concepts to both technical and non-technical ...

Level Full Stack Software Developer React, JavaScript, TypeScript, HTML, CSS Step into this wonderful global charity who partner with global veterinary specialists to offer life-saving and life-improving care to animals in need. The global veterinary teams rely on technology to connect them to people, services and information. ...

Technical Lead Full Stack Developer (TypeScript, JavaScript, Node) Location: Hybrid working within the south Salary: Competitive + benefits We're working with a fast-growing UK SaaS technology company that builds data-driven digital products used by commercial teams to better understand and engage with their customers. They ...