401 to 425 of 778 TypeScript Jobs in the UK

impacts underwriting and portfolio performance at some of the largest insurers in the world. What We’re Looking For Strong backend engineering fundamentals (Python, TypeScript, or similar) Deep comfort with SQL (joins, aggregations, performance tradeoffs) Experience shipping production systems in B2B SaaS API fluency: designing, debugging, integrating Comfort reasoning ...

over product and technical direction , you’ll feel very at home here! 💼 Requirements 4+ years building full-stack applications with Python/JavaScript/TypeScript Experience working in a fast-moving, high-agency engineering environment Computer Science, Engineering, or STEM degree from a top-tier university Strong product instinct ...

Believe speed drives creativity Are curious about human cognition and behaviour Value truth, craft, and collaboration over hierarchy What You Bring Deep fluency in TypeScript and modern frameworks Experience with vector databases and embeddings Strength in LLM fine-tuning or multimodal reasoning Proven ability to ship full-stack products ...

years of experience as a software engineer in full-stack development Experience building full-stack systems with strong frontend experience using React and TypeScript Familiarity with Postgres (or similar relational databases) and AWS (or equivalent cloud platforms) Experience taking ownership of software systems that run in production or operational ...

think beyond tickets. Candidate Profile Experience in early-stage startups, influencing product strategy User-problem focused, not purely technical solution-oriented Experience scaling TypeScript codebases Comfortable building AI agents or LLM-powered systems beyond simple prompting High attention to detail and pride in engineering craft Comfortable operating in ambiguity ...

deployment to AWS. You will work across the full development lifecycle – from design through to deployment and ongoing improvement. Ideal experience: JavaScript/TypeScript Node.js AWS Lambda Event-driven systems Git workflows Automated testing Terraform Not to worry if you don't have all of this - the key experience ...

deployment to AWS. You will work across the full development lifecycle – from design through to deployment and ongoing improvement. Ideal experience: JavaScript/TypeScript Node.js AWS Lambda Event-driven systems Git workflows Automated testing Terraform Not to worry if you don't have all of this - the key experience ...

industry A proven record of delivering high-quality engineering work show us what you've built Production-level proficiency in CPP, JS, TypeScript, Python 3+ years post-qualification experience Strong fundamentals and engineering best practice Ability to work from our office in North England on-site or hybrid ...

What We’re Looking For in an AI Engineer: Proven experience shipping AI systems into production environments. Strong proficiency in Python and/or TypeScript/JavaScript. Deep experience with LangChain, RAG systems at scale, and LLM fine-tuning. Hands-on experience building agent or multi-agent architectures. Experience ...

powered UX Making autonomous systems reliable enough for daily, mission-critical work As a Founding Engineer, you’ll wear many hats: Backend: Python Frontend: TypeScript, React AI/LLMs everywhere (Cursor/Copilot as a daily workflow) Architectural decisions & trade-offs Product thinking & UX judgment Talking to users ...

business. You’ll likely be a great fit if you: • Are a polyglot engineer at heart • Have strong experience with Next.js, Java, Python and TypeScript • Have built AI-powered workflow automation or similar systems • Enjoy shipping quickly and solving problems pragmatically • Have worked in a startup before and understand ...

driven workflows Are highly proficient in PostgreSQL and at least one major data platform (e.g., Snowflake, BigQuery, Databricks, Firebolt) Experience with Node.js and TypeScript is a plus Thrive in fast-paced startup environments and feel energized by ambiguity Move quickly and constantly look for ways to ship faster Bonus ...

into live environments. Solid software engineering fundamentals across backend and, ideally, some frontend experience. Familiarity with modern web and data technologies such as React, TypeScript, APIs, relational databases and cloud infrastructure. Comfortable working in a fast-paced, in-person environment and collaborating closely with a highly technical team. Strong ...

systems and ML-driven platforms at global technology companies. Tech Environment Backend systems currently built in Python, looking to move to Golang or Rust Typescript Cloud-native architecture on GCP (BigQuery, Cloud Run) Extensive use of ML modelling and LLM inference Robotics and IoT integrations across operational workflows What ...

Department of Health and Social Care. You should have experience with the most used technologies in our tech stack: Angular and Typescript for the front end SASS and the GDS design system for styling NodeJS with an Express API for the backend Postgres database Terraform for Infrastructure as Code ...

Department of Health and Social Care. You should have experience with the most used technologies in our tech stack: Angular and Typescript for the front end SASS and the GDS design system for styling NodeJS with an Express API for the backend Postgres database Terraform for Infrastructure as Code ...

Department of Health and Social Care. You should have experience with the most used technologies in our tech stack: Angular and Typescript for the front end SASS and the GDS design system for styling NodeJS with an Express API for the backend Postgres database Terraform for Infrastructure as Code ...

deployment (observability). Technical Requirements: Proven professional experience as an ML/AI Engineer. Expert proficiency in Python (for ML development) and JavaScript/TypeScript (for production integration). Deep understanding of ML/DL frameworks such as PyTorch and scikit-learn . Hands-on experience with state ...

about building, improving, and scaling a platform that directly impacts customer experience and revenue. The environment is backend-leaning, built around Node.js, TypeScript and MongoDB, with an API-first, event-driven approach. But more important than the stack is the mindset — engineers here are trusted to take ownership, think ...

delivery Likely fit: This is likely to suit someone who has: Around 3+ years of engineering experience Strong React and full-stack JavaScript/TypeScript capability Worked in a startup, small team, or similarly fluid environment Built things independently Genuine comfort with pace, ambiguity and ownership Particularly relevant backgrounds ...

experience) - show us what you’ve made •⁠ ⁠Have strong core engineering fundamentals and the ability to learn new languages quickly (our current stack includes TypeScript/React, Python, and PostgreSQL) •⁠ ⁠Already use AI coding tools (e.g. Cursor, Claude Code, Copilot) to materially increase output •⁠ ⁠Thrive being given problems ...

have** - Senior or lead-level engineering experience, with a proven track record of shipping production-quality work independently. - Full-stack capability: strong React/TypeScript frontend fundamentals with solid backend experience (language is not a constraint). - Practical, hands-on knowledge of AI application development: LLMs, RAG architectures ...

teams to deliver impactful digital experiences. Key Responsibilities Build GenAI applications using frameworks like LangChain, LangGraph, or CrewAI. Develop microservices using Python (FastAPI) or TypeScript (Express). Create front-end applications with React, TypeScript, and frameworks like Next.js or Vite. Integrate LLMs (e.g., OpenAI, Anthropic, Mistral) and vector ...

maintain features across a full-stack trading platform Take end-to-end ownership of features from concept through to production Build scalable applications using TypeScript (Node.js & React) Collaborate with DevOps teams on CI/CD pipelines, infrastructure, and observability Work with technologies including Redis, MS SQL, WebSockets Contribute … engineering best practices Engage directly with stakeholders to understand and shape requirements Utilise modern AI/LLM development tools to enhance productivity Technical Environment TypeScript, Node.js, React Docker, Kubernetes GitHub & GitHub Actions Grafana, Prometheus, SonarQube Requirements Minimum 8 years experience in software development At least 3 years working with ...

maintain scalable and reliable software solutions, ensuring alignment with Principals and Architects. You must have at least 4 years Python experience Experience with Typescript and a years Javascript Key Requirements Strong expertise in Python web development frameworks (e.g., Django) and JavaScript/TypeScript, with experience working in cloud ...