2,151 to 2,175 of 2,692 TypeScript Jobs in the UK

Software Engineer

Location
Greater London, England, United Kingdom
with the guardrails, observability and correctness that demands. Non-deterministic LLM working within compliant, secure deterministic software. Our stack We build on NestJS + TypeScript on GCP/GKE , with MongoDB , Redis and GCP Pub/Sub . You don't need to arrive fluent in it. We hire … robust framework — Java/Spring Boot, Go, Kotlin, C#/.NET, Python (Django/FastAPI) or Ruby on Rails — and can ramp into TypeScript fast. We care that you've built and operated real backends, not which language you did it in. How we build Small, well-factored services. ...

Senior Full Stack Engineer (Realtime & Voice) Customer Experience Platform

Location
Greater London, England, United Kingdom
senior full stack engineer to anchor this product, owning the realtime and voice layer end to end while building across React/TypeScript front ends, Scala and Python services, and cloud infrastructure. The team is lean and senior, ownership is broad, and the path from your code … speech pipelines, realtime model orchestration, and latency and quality budgets Build product features across the stack, including web chat front ends in React/TypeScript, backend services in Scala and Python, and infrastructure on GCP Design for multi-tenant scale, with one codebase serving many partners through configuration rather ...

Senior Lead Software Engineer - Python / Java

Location
Greater London, England, United Kingdom
trading, structuring) to support the QES platform. Develops platform and visualization components required by the desk. Utilizes principal technologies such as Java, Python and TypeScript (React) within the team. Required Qualifications, Capabilities, and Skills: Formal training or certification on software engineering concepts and proficient advanced experience Hands-on practical … progress to senior stakeholders. Preferred Qualifications, Capabilities, and Skills: Experience of working in a front office environment within financial services Knowledge of Java, Python, Typescript, React #J-18808-Ljbffr ...

Lead Software Engineer - Frontend Engineering - React Native

Location
Greater London, England, United Kingdom
development processes and workflows. Required qualifications, capabilities and skills Formal training or certification on JavaScript concepts and proficient advanced experience Strong knowledge of JavaScript, TypeScript, and ES6+ syntax Ability to write testable, clean JavaScript code Familiarity with writing unit tests Ability to work in a dynamic, agile environment within … addressing customer needs Excellent written and verbal communication skills in English Preferred qualifications, capabilities and skills Proficiency in React framework & Building applications usingReact Nativein TypeScript or JavaScript Native application development across Android/iOS inKotlin/Swift Understanding of REST APIsand GraphQL Comfortable working with projects partially or fully ...

Senior Frontend Developer - £50K - £60K DOE

Hiring Organisation
Reed
Location
Newcastle Upon Tyne, Tyne and Wear, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum, Inc benefits
where you'll have genuine influence over frontend development, user experience, and technical direction. The Opportunity You'll be working primarily with React and TypeScript, designing and building new user-facing features across a modern SaaS platform. At the same time, you'll help support and enhance a number … Skills Strong commercial experience developing frontend applications with React Previous experience working with Vue.js and confidence supporting legacy applications Strong JavaScript and/or TypeScript skills Excellent knowledge of HTML5, CSS3 and modern frontend development practices Experience integrating with RESTful APIs Understanding of component-based architecture and scalable frontend ...

Founding Software Engineer Python - Start-up

Hiring Organisation
Client Server
Location
London, UK
Employment Type
Full-time
solve complex engineering challenges and establish the engineering practices that will underpin the company's future growth. You'll work primarily with Python and TypeScript, leveraging AI technologies to build innovative products that solve real world problems. This is a hands-on role with plenty of autonomy, where … build software from scratch and iterate quicklyYou have strong technical skills, primarily with PythonYou have experience with RESTful APIs (they use FastAPI); TypeScript, React and other web technologies such as HTML5, CSS3 would be of benefitYou have experience with LLMs and agentic AI, like to get your hands dirty ...

Back End Engineer - Repeats

Hiring Organisation
iwoca
Location
London, UK
Employment Type
Full-time
tested Python, and take part in code reviews to learn from teammates and keep quality high. Pick up front-end work in Pandora (React, TypeScript) so you can own features end-to-end over time. The requirementsEssentialComfortable writing clear, testable Python. You do not need to be an expert.1+ … commercial engineering experience. Working knowledge of relational databases. We use PostgreSQL.Curious about the full stack and up for picking up front end (React, TypeScript) over time. Clear written and spoken communication. You can explain technical work in a way non-engineers can act on. You care how your work ...

Senior Full Stack Software Engineer

Hiring Organisation
MFK Recruitment
Location
London, UK
Employment Type
Full-time
Mayfair office for collaboration and team time. The roleThis is a true full stack position. They need someone strong in React and TypeScript who can build polished, reliable customer-facing software, but who is equally capable of contributing across backend services, APIs, application logic, databases, and data-rich workflows. … future engineering team and technical direction as the business expandsWhat they are looking forStrong commercial experience across both frontend and backend engineeringExcellent React and TypeScript capabilityStrong backend development experience, ideally including PythonGood experience with APIs, databases, SQL, and system integrationsA track record of leading projects or taking ownership ...

Senior Full Stack Engineer - Lyst Shop (11 Month FTC - Maternity Cover)

Location
Greater London, England, United Kingdom
user needs. You will focus on: Full-stack Development: You will design, build, and evolve scalable web applications and backend services using React, TypeScript, and Python (Django). You’ll contribute across the entire development lifecycle, from ideation to deployment and monitoring in production. Product Collaboration: You will work … build it, you ship it, you operate it” culture with a strong emphasis on ownership, experimentation, and continuous improvement. Frontend : React, TypeScript, Storybook Backend: Python (Django) Infrastructure: AWS, Docker, ECS, PostgreSQL, Redis, SQS, SNS Tooling & Delivery :GitHub, GitHub Actions, CI/CD pipelines Testing: Strong focus on unit, integration ...

Platform / DevOps Engineer

Location
City of Westminster, England, United Kingdom
primary tool managing both AWS and Snowflake from a single, version‐controlled source of truth and you'll also own the AWS CDK (TypeScript) stacks. Drive the estate toward consistent, reusable, well‐tested IaC. Stand up a real production environment. Build a clean separation between development and production … automate operations. Security instincts. Sound secrets management and least‐privilege IAM as a default, not an afterthought. Polyglot comfort. You can read across Python, TypeScript, and Java well enough to unblock a build or debug a pipeline you don't need to own those apps, just keep them shipping. ...

Solutions Engineer

Location
Greater London, England, United Kingdom
sitting alongside the person with the problem rather than waiting for a ticket. You can write production‐grade .NET/C# or TypeScript, and are equally happy gluing things together fast in Python. You have judgment about when "good enough" genuinely is — and when it categorically isn’t, because … into pure account management or lone‐wolf building. You ship. Requirements Strong general‐purpose engineering in at least one core stack (.NET/C#, TypeScript/Vue), with Python for rapid work. A track record of taking something from zero to running in production, ideally in or near ...

Lead Software Engineer

Location
City Of London, England, United Kingdom
Break complex tasks into clear specs, directing AI agents to handle heavy code generation while protecting system architecture. Write clean, maintainable code using C#, TypeScript, and modern cloud platforms. Shape Product and Technical Strategy: Work with bank stakeholders to understand challenges, refine products, and turn business needs into technical … engineering, treating AI as a direct force multiplier. Strong background in modern cloud architectures, serverless, and microservices. Proficiency in C# and modern web stacks (TypeScript/Node.js). Experience building relationships with product owners to translate vague business needs into real tech execution. Comfortable with ambiguity and fast-paced ...

Solutions Architect, Full-Stack Development, Enterprise AI, London, COR7660

Location
City Of London, England, United Kingdom
design and build working software solutions rapidly in response. You will design, prototype, and ship across a broad technology stack, including Rust, Python, TypeScript, SQL, REST APIs, and cloud infrastructure on AWS, GCP, or Azure, often delivering within days rather than months. The Company This is a chance … direct deployment or technical consultancy alongside enterprise clients. Practical, demonstrable ability across full-stack development, with exposure to languages and tooling such as Python, TypeScript, Rust, or SQL, plus comfort working across cloud environments. A track record of shipping functional software quickly in ambiguous, fast-changing conditions. Strong communication ...

Senior Software Engineer

Location
Ruddington, England, United Kingdom
engineering lifecycle. What you'll be doing Design, develop and maintain enterprise applications using Java (Jakarta EE/J2EE) Build modern web applications using TypeScript and Angular Design and implement scalable APIs and application integrations Contribute to technical architecture and engineering standards Mentor engineers through code reviews and technical … enabled product innovation What we're looking for Strong commercial experience with Java and Jakarta EE/J2EE Experience with Angular and TypeScript, or strong experience with modern front-end frameworks Experience designing and building enterprise-scale applications and APIs Strong understanding of software architecture, engineering best practices ...

Senior Software Engineer, Full-Stack

Location
Greater London, England, United Kingdom
engineering experience, with production-grade work across both backend and frontend Deep fluency in at least one high-level language (we use Python and TypeScript, but we care more about depth than the specific language); experience with React is a plus Familiarity with cloud infrastructure (GCP preferred) and containerised … technology agnostic at Encord and not looking for experience across all of these — as long as you're open to learning, Backend: Python Frontend: TypeScript and React Deployment: Kubernetes Infrastructure: GCP Machine learning: PyTorch, CUDA, Ray Why Encord Competitive salary, commission, and meaningful equity in a high-growth startup ...

Digital Developer

Location
Basingstoke, England, United Kingdom
solutions that make a real impact on the business. What you’ll be doing Developing and maintaining modern front-end applications using Vue.js and TypeScript Building customer-facing digital products and online journeys that drive engagement and conversion Delivering features end to end, from development and testing through … scalability and reduce technical debt What we’re looking for 3+ years' experience in front-end development Strong commercial experience with Vue 3 and TypeScript Experience building and maintaining reusable component libraries Good working knowledge of Tailwind CSS and Vite Experience using Storybook for component development and documentation Experience ...

Senior Lead Software Engineer - Python / Java

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
trading, structuring) to support the QES platform. Develops platform and visualization components required by the desk. Utilizes principal technologies such as Java, Python and TypeScript (React) within the team. Required Qualifications, Capabilities, and Skills: Formal training or certification on software engineering concepts and proficient advanced experienceHands-on practical experience … reporting progress to senior stakeholders. Preferred Qualifications, Capabilities, and Skills: Experience of working in a front office environment within financial servicesKnowledge of Java, Python, Typescript, ReactJ.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most prominent corporations, governments, wealthy individuals ...

Solutions Architect, Full-Stack Development, Enterprise AI, London, COR7660

Hiring Organisation
Corriculo Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £175,000 per annum
design and build working software solutions rapidly in response. You will design, prototype, and ship across a broad technology stack, including Rust, Python, TypeScript, SQL, REST APIs, and cloud infrastructure on AWS, GCP, or Azure, often delivering within days rather than months. The Company This is a chance … direct deployment or technical consultancy alongside enterprise clients Practical, demonstrable ability across full-stack development, with exposure to languages and tooling such as Python, TypeScript, Rust, or SQL, plus comfort working across cloud environments A track record of shipping functional software quickly in ambiguous, fast-changing conditions Strong communication ...

Developer

Location
Leeds, England, United Kingdom
your next challenge? Do you have strong technical expertise and a passion for creating exceptional customer experiences? Do you have good working knowledge of TypeScript, React and AWS? If your answer is 'yes' then keep reading. Who we are. At Novuna, we care about building a better tomorrow. With … great fit if you: Good knowledge of programming languages and good working knowledge of one or more of the following technologies: Node.js, TypeScript/JavaScript, React, AWS Knowledge of cloud technologies and serverless frameworks A disciplined approach to version control using tools such as Git Strong collaboration and communication ...

Lead Software Engineer, C#, C++, Rust

Hiring Organisation
Corriculo Ltd
Location
Wantage, Oxfordshire, South East, United Kingdom
Employment Type
Permanent
here. The team works across a deliberately broad stack: C++ and C# for desktop and backend services, Rust for performance-critical work, React and TypeScript on the front end, AI tooling is actively embraced across the group, and an enthusiasm for applying it pragmatically will be welcomed. The Company … complex, concurrent projects Practical experience with C# Experience with C++, Rust, or both, alongside comfort working across a mixed stack that includes Python and TypeScript — experience with control systems or telemetry is a strong advantage Solid knowledge of distributed systems and real-time streaming technologies such as Kafka ...

Senior Software Engineer

Location
Manchester, England, United Kingdom
platform developers build high-profile, impactful, and full-stack systems adopted across the wider Business. You will be working primarily with Golang, Python, Typescript and React, in addition to delivering applications across both on-premise and cloud platforms. You will lead deliveries and focus on the mentoring and development … Solid understanding of Infrastructure as Code (IaC) principles and familiarity with relevant tools. Proficiency in programming and scripting languages, such as Golang, Python and Typescript, essential for developing automated process with supporting APIs and frontend tooling. Knowledge of network and security technologies, along with foundational networking principles such ...

Software Engineer - Developer Productivity

Location
Greater London, England, United Kingdom
development processes Push Palantir to the cutting edge of software supply chain security Technologies We Use A variety of languages, including Java, Go, and TypeScript Open-source databases like Cassandra, Lucene, Elasticsearch Open-source libraries/frameworks like GraphQL, Undertow, Jackson, and Log4j Industry-standard build tooling, including Gradle … such as Computer Science, Mathematics, Software Engineering, Physics Strong coding skills with demonstrated proficiency in programming languages, such as Java, C++, Python, JavaScript/TypeScript, or similar languages Great problem solving skills with ability to dive into and navigate existing complex systems Familiarity with data structures, storage systems, cloud ...

Technical Lead (Python, AWS, Terraform Experience)

Hiring Organisation
Netcompany
Location
Leeds, UK
Employment Type
Full-time
maintain activities and transformative work by designing and developing new features. You will work with a wide range of technologies including Python, C#, Java, TypeScript, React, Terraform, and AWS/Azure. We always use the most suitable technology for each project, giving you the opportunity to learn and work … with a proven ability to define technical strategy and architecture for multiple services. Full-stack or backend technical background with experience in Python and TypeScript (or similar). Cloud infrastructure experience with AWS or Azure and IaC with Terraform. Experience delivering UK Government digital services, with a strong understanding ...

Software Development Engineer III

Location
Greater London, England, United Kingdom
root cause analysis and continuously improve reliability, quality and speed of delivery. Build and maintain web-based user interfaces using React.js, modern JavaScript/TypeScript, HTML and CSS, enabling colleagues to interact effectively with data and AI based tools. Technical Excellence: Promote strong software engineering practices across backend … e.g. copilots, assistants, agent based workflows), with a focus on reliability and real user impact. Good working knowledge of React.js and modern JavaScript/TypeScript, with experience building and maintaining production web interfaces. Proficiency with HTML and CSS, and an understanding of usability, accessibility and performance considerations. Experience working ...

Senior Software Engineer GDK

Hiring Organisation
Light & Wonder
Location
Manchester, UK
Employment Type
Full-time
BringProven experience building complex, scalable, and maintainable software systems. Strong object-oriented programming skills and proficiency in at least one language such as TypeScript, C#, C++, or similar. Hands-on experience working with modern game engines such as Unreal, Unity, or equivalent technologies. Experience working within Agile software development … game architecture, development lifecycles, and platform considerations. Knowledge of casino gaming, iGaming, or other regulated software environments. Experience with web technologies including JavaScript, TypeScript, WebGL, and browser performance optimisation. Understanding of mobile development and performance optimisation for Android and iOS.Experience with graphics programming, rendering pipelines, shaders, or engine-level ...