376 to 400 of 2,322 TypeScript Jobs

Staff Software Engineer

Location
Witney, England, United Kingdom
Skills Required Technical skills Proficiency with Node, Typescript, and Python. Good understanding of system design concepts such as distributed systems, reliability/performance tradeoffs. Experience in API design, implementation, and documentation. Experience using AI coding tools (Cursor, Github Copilot, Claude, etc). Experience working with CI/CD systems ...

Staff Engineer

Location
Manchester, England, United Kingdom
SingleStore ) and deploying code daily to production (in AWS) following the DevSecOps methodology as we respond rapidly to customer requirements. Current and production grade TypeScript fluency (approx. 5+years experience) is necessary for this particular position. Key Responsibilities Working with stakeholders on initial solution design, scoping and system design. Spiking ...

Software Engineer III - Markets CRM - LDN

Location
Greater London, England, United Kingdom
React.js and modern UI technologies Apply practical experience in system design, application development, testing, and operational stability Proficient in coding in JavaScript (ES6+), TypeScript, HTML5, and CSS3 Possess strong expertise in React.js and building scalable, complex UI applications Develop, debug, and maintain code in a large corporate environment Familiar ...

Senior Software Engineer

Location
City Of London, England, United Kingdom
heavy database logic. Working proficiency in JavaScript/TypeScript. You’ll be interacting with both jQuery on the legacy .NET front end and modern TypeScript microservices on our sister platform. A strong "legacy technology" instinct over a "rewrite everything" approach. You favour stability, predictability, and incremental progress over shiny ...

Applied AI ML Lead - Machine Learning Engineer - Agentic Commerce

Location
Greater London, England, United Kingdom
databases used for retrieval Understanding of LLM fine-tuning and small language model inference Ability to develop full-stack products using modern JavaScript/TypeScript frameworks (e.g., Next.js, Svelte) for agent UIs (AG-UI/NEO UI SDK) Experience working in the financial or payments domain at a large ...

Senior / Principal Applied AI Engineer (UK / Europe, Remote)

Location
United Kingdom
systems from scratch against provider APIs, including writing agent loops, orchestration/harness, tool-calling, guardrails and RAG. Hands-on fluency in Python and TypeScript and ownership of production code (this is not a no-code/low-code or advisory role). Strong evaluation and observability practices (golden ...

Software Engineer

Location
Belfast City, Northern Ireland, United Kingdom
supporting them in their growth This role will be a great fit if you: 3+ years experience as a Software Engineer Proficiency working with TypeScript/JavaScript backend frameworks (Express, NestJS or similar) Comfortable writing backend code to be performant and efficient Experience building RESTful application interfaces and designing ...

Forward Deployed Software Engineer

Location
Greater London, England, United Kingdom
Video interview with the wider Liberis team (1 hour) What we think you'll need: Proven experience in a Software Engineering role using,Python, TypeScript or C#/.NET, NextJs and GCP. Experience taking a new product, system or integration from an unclear problem statement to a working solution ...

Lead Product Engineer

Location
Newcastle upon Tyne, England, United Kingdom
experience designing, building and scaling complex SaaS systems, including leading technical direction for a product area. We’re looking for: Strong full‐stack TypeScript/JavaScript skills, with frameworks such as NestJS, React or Next.js, alongside REST or GraphQL APIs and SQL or other data stores. Experience building ...

Software Development Manager

Location
Potters Bar, England, United Kingdom
Jira, Azure DevOps or similar delivery tooling Experience integrating or working with SaaS platforms and their suppliers Practical experience of AI-assisted development Angular, TypeScript, NgRx and RxJS Ionic and Capacitor Docker SignalR or other real-time technologies Event sourcing, CQRS or Elasticsearch Experience in a university, hospital, laboratory ...

Full Stack Developer

Location
Birmingham, England, United Kingdom
application secure, performant and consistent as it grows. What we’re looking for... Essential At least 2 years' commercial experience with React and TypeScript, ideally on data-rich business applications. Experience building REST APIs, ideally in Python (e.g. FastAPI). Good working knowledge of SQL and relational databases, ideally ...

Principal Full Stack Engineer (Agentic AI)

Hiring Organisation
Danaher
Location
Cambridgeshire, United Kingdom
Employment Type
Full Time
driving the successful delivery and adoption of Agentic AI capabilities. The essential requirements of the job include: Strong software engineering capability, primarily in TypeScript (with Python as an additional benefit) with backend and API development skills. Demonstrated ability to design, deploy, and operate production-grade AI systems with focus ...

Senior Full Stack Engineer

Location
Greater London, England, United Kingdom
modelling) Professional experience with a server‐side language, ideally JVM based Professional experience building web‐based single page applications, using React/Typescript or an equivalent Knowledge of front‐end development, able to build rich user interfaces following a responsive design HTML/CSS experience, including concepts like layout ...

Mid‐Senior Full‐Stack Engineer: Build Scalable Web Apps

Location
Greater London, England, United Kingdom
modelling) Professional experience with a server-side language, ideally JVM based Professional experience building web-based single page applications, using React/Typescript or an equivalent Knowledge of front-end development, able to build rich user interfaces following a responsive design Comfortable working with cloud infrastructure, infrastructure as code ...

Software Engineer / AI Engineer

Location
Greater London, England, United Kingdom
modern SDLC, TDD, and code review. Data: Working with relational, columnar and vector stores, grounded in sound data‐modelling principles. Languages: Python, Java, TypeScript/JavaScript, SQL and relevant AI SDKs. Communication: Clear written and verbal communication with technical peers and stakeholders. Measurement: Instrumenting solutions to capture usage, productivity ...

Senior/Lead Software Engineer

Location
Monks Heath, England, United Kingdom
managed databases, Storage, Key Vault, Entra ID or AI services. Experience with web frameworks such as FastAPI or Django and familiarity with React or TypeScript front-ends is also desirable. Benefits 25 days annual leave (plus bank holidays) Private Medical Insurance Life Insurance Employee Assistance Programme Enhanced Family Friendly ...

Principal Full Stack Engineer (Agentic AI)

Location
Cambridge, England, United Kingdom
driving the successful delivery and adoption of Agentic AI capabilities. The essential requirements of the job include: Strong software engineering capability, primarily in TypeScript (with Python as an additional benefit) with backend and API development skills. Demonstrated ability to design, deploy, and operate production-grade AI systems with focus ...

AWS DevOps Engineer

Location
Greater London, England, United Kingdom
optimization. Qualifications: Strong Linux system administration (file systems, processes, networking, troubleshooting, bash scripting). Scripting & programming in Python and Bash/Shell; Go/Typescript is a nice-to-have. Git workflows, branching strategies, and version control best practices. Proficiency with AWS (core services like ...

Lead Platform Engineer

Location
Greater London, England, United Kingdom
real interest in line management. Clear written and spoken English, and comfort explaining technical trade-offs to people outside engineering. Nice to have TypeScript or JavaScript experience. ArgoCD or other GitOps tooling. Experience in a regulated industry such as iGaming, fintech or health. Experience consolidating infrastructure after an acquisition ...

Senior Full-Stack Engineer: Scale Web Apps & APIs

Location
Greater London, England, United Kingdom
modelling) • Professional experience with a server-side language, ideally JVM based • Professional experience building web-based single page applications, using React/Typescript or an equivalent • Knowledge of front-end development, able to build rich user interfaces following a responsive design • HTML/CSS experience, including concepts like layout ...

Senior Software Engineer

Hiring Organisation
Capital One UK
Location
Birmingham, UK
problem solvers with a strong willingness to learn and adapt to new technologies: Java (built with Gradle), makes up most of our services, although Typescript and Python can be found in the right places Cloud & AWS technologies , driving our journey into public cloud architecture Docker , for our containerised applications ...

Junior Software Engineer

Hiring Organisation
Anonymous
Location
Birmingham, West Midlands, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£28000 - £35000/annum
capability with an object-oriented back-end language, preferably PHP/Laravel, and a modern front-end framework such as React or React Native. TypeScript is desirable. Good working knowledge of SQL and relational database design, with an understanding of MVC and RESTful API principles. Familiarity with Git-based ...

Software Engineer

Location
Greater London, England, United Kingdom
supporting them in their growth This role will be a great fit if you: 3+ years experience as a Software Engineer Proficiency working with TypeScript/JavaScript backend frameworks (Express, NestJS or similar) Comfortable writing backend code to be performant and efficient Experience building RESTful application interfaces and designing ...

Software Engineer, Enterprise

Location
Greater London, England, United Kingdom
years of experience developing large‐scale backend or infrastructure systems, with a strong emphasis on distributed services, reliability, and scalability. Proficiency in Python or TypeScript , with experience designing high‐performance APIs and backend architectures using frameworks such as FastAPI, Flask, Express, or NestJS. Deep familiarity with cloud infrastructure ...

Staff AI Solutions specialist

Location
Cambridge, England, United Kingdom
such as forecasting, prediction or classification. Experience with enterprise platforms such as Salesforce, SAP, ServiceNow or Celonis. Experience developing scalable, user‐friendly applications using TypeScript or JavaScript, React and modern front‐end technologies such as CSS or Tailwind. In Return You will have the opportunity to work across ...