1,551 to 1,575 of 2,415 TypeScript Jobs

Software Engineering Manager

Location
Greater London, England, United Kingdom
that define what we build Train AI agents: Design LLM-powered testers that explore, learn, and adapt in real time Own the stack : Python, TypeScript, cloud infra, from commit to production Turn prototypes into production : Run real experiments on models, embeddings, and retrieval pipelines This is a hands ...

Founding Product Engineer, Frontend

Location
Greater London, England, United Kingdom
bring 4+ years of experience building and shipping high-quality B2B SaaS or similarly complex digital products. Strong hands‐on experience with React, TypeScript and modern frontend architecture. A degree in Computer Science, Software Engineering or a related technical field. A Master's degree is a plus. A real ...

AI Engineer Research

Location
United Kingdom
more autonomous execution What we are looking for Experience shipping LLM-powered features to real users in production Strong software engineering, ideally in TypeScript or Python Hands-on experience with prompting, tool use, retrieval and structured outputs A rigorous approach to evaluation, and the habit of measuring before believing ...

Product Engineer (Backend)

Location
City Of London, England, United Kingdom
ensure our infrastructure supports continuous product innovation Your background looks something like: Engineering experience in tech and product-driven environments Strong proficiency in TypeScript and Node.js Hands‐on experience with cloud infrastructure and infrastructure as code (we build on AWS using Terraform) Deep knowledge of relational databases ...

Forward Deployed Engineer (UK)

Location
Greater London, England, United Kingdom
integration patterns Cloud fundamentals: deployments, observability, debugging in production Highly pragmatic working style: ship fast, make it stable, iterate Bonus: Voice/Telephony, n8n, TypeScript/Python, SQL, monitoring/tracing, GDPR English at native or near-native level What we offer Competitive salary ...

Design Engineer (Creative Frontend)

Location
United Kingdom
code with tests and browser checks, raise delivery constraints early and share what you learn. The expertise you’ll bring Strong HTML, CSS, JavaScript, TypeScript and React, plus production experience with Astro and Next.js. Live websites or coded experiences showing strong visual execution. You can explain your contribution, work ...

Staff AI Product Builder

Location
Greater London, England, United Kingdom
name a decision you made because of how they behaved. Mostly backend, comfortable anywhere. Expert Python or a comparable language, and resourceful enough in TypeScript and React to finish a feature. You want to build with AI. Production agent experience helps. If yours is prototypes and side projects, show ...

Engineering Manager (Software)

Location
Greater London, England, United Kingdom
people, organisational capability and engineering capacity of a group of engineers within our Core Engineering team ( C#/.NET or Node/TypeScript). This is a senior people-leadership role: rather than owning the technical architecture or product priority, your role is to make sure the engineers ...

Magento 2 Developer (Ecommerce, GraphQL)

Hiring Organisation
Hays
Location
Northampton, East Midlands, United Kingdom
Employment Type
Permanent Contract, Hybrid
Salary
£45,000
Experience with or exposure to headless CMS platforms such as Hygraph * Good understanding of GraphQL and modern data fetching approaches * Exposure to React/TypeScript/Next.js is a big advantage for seamless communication between the CMS and the front-end. * Strong communication skills, with the ability to engage ...

Staff Engineer, AI Harness

Location
Greater London, England, United Kingdom
raised a team's ceiling through the systems and standards you built. You iterate in days. Ship, measure, tighten. Expert Python, and enough TypeScript and React to land a result in the UI. AI is your daily leverage. You direct agents in your own workflow and would rather build ...

Forward Deployed Engineer AI Gateway EMEA

Location
Warwick, England, United Kingdom
across EMEA on strategic AI opportunities. What you'll bring Strong hands-on engineering background, with experience building and shipping production software (Go, Python, TypeScript or similar). Experience in a customer-facing technical role such as forward-deployed, solutions architecture, staff or principal engineering, or technical consulting. Enterprise ...

Product Designer, UX & Customer Journey

Location
Greater London, England, United Kingdom
product changes daily. Fluent English. Nice to have Experience designing AI-native products: assistants, agents, chat, generated content. Prototyping in code (React/TypeScript), working in GitHub alongside engineers. Experience with enterprise users: admins, IT, security and access settings. Good working knowledge of RU language We offer competitive base ...

Senior Laravel Backend Engineer — Hybrid (London)

Location
Greater London, England, United Kingdom
experience using MongoDB with Eloquent. You've used Elasticsearch to aggregate data for building reports. You're comfortable with dipping into a React frontend (TypeScript) 📒 What the role involves You'll be working on the Trybe Laravel backend which powers the whole platform. That might be building APIs ...

Quality Engineer

Location
Greater London, England, United Kingdom
coding experience under your belt Comfortable owning both manual and automated testing end to end Hands on experience with Playwright for test automation and TypeScript Confident writing BDD style scenarios from acceptance criteria Genuinely AI fluent. You use AI tools day to day, have opinions on where they help ...

QA Engineer

Location
United Kingdom
products. Strong manual and exploratory testing skills. You can write practical test cases, reproduce bugs and document issues clearly. Able to write code in TypeScript, JavaScript or Python for test automation and scripting. Close attention to detail, especially with numbers, balances and state changes. Comfortable using browser dev tools ...

Founding Engineer (Product)

Location
Greater London, England, United Kingdom
product management, management consulting, or front-end engineering), but are comfortable enough with the others to add value across the business. Our Stack Product: TypeScript, Next.js, React, Tailwind Data and Infra: PostgreSQL, Redis, AWS, Terraform Real-time: Collaboration over WebSockets Why Join Us? Real Ownership: £120K to £200K base ...

Graduate Applied AI Engineer

Location
Greater London, England, United Kingdom
show what you're capable of through your grades, competitions, internships, societies or things you've built. You write good code in Python or TypeScript and have built something with LLMs: a project, a hackathon entry or an open-source contribution. A software engineering internship, ideally at a startup ...

Senior React Developer

Location
Greater London, England, United Kingdom
themselves. Work alongside our London team, with direct access to the people building and supporting Jodie. What you'll own Ship accessible React and TypeScript features from customer problem to production. Make loading, empty, error and live-update states feel deliberate and dependable. Build reusable interface patterns with design ...

Design Engineer

Location
Greater London, England, United Kingdom
looking for At least five years of hands-on frontend engineering experience, preferably at startups or fast-scaling companies Advanced skills in TypeScript, React, and today’s frontend toolchain, backed by a history of launching excellent customer-facing products Hands-on involvement in creating, extending, or looking after ...

Forward Deployed Construction Engineer (UK)

Location
United Kingdom
Background Real exposure to UK construction: site, project management, estimating, quantity surveying, bidding or procurement. Experience building and shipping software (Python and/or TypeScript, APIs, data pipelines, SQL), or the raw ingredients and the drive to get there quickly. Strong analytical ability and a serious interest in modern ...

QA Engineer

Location
Manchester, England, United Kingdom
work day to day Write automated tests in Playwright and test our APIs with Postman, across a serverless stack of Node.js, TypeScript, SvelteKit and GCP Test AI-powered features in production, including agentic workflows and LLM outputs, and help build the evals that tell us whether they're behaving ...

Staff Front End Engineer

Location
Greater London, England, United Kingdom
front-end practice by sharing knowledge and supporting teammates Who You Are An experienced front end engineer who has shipped complex products in TypeScript and React Someone who has worked on a platform handling large datasets, with real depth in data visualisation and front end performance Comfortable owning significant ...

Harness Research Engineer, Agents

Location
Greater London, England, United Kingdom
image, video or audio generation and understanding. Founding or early engineer at a startup, or equivalent ownership inside a larger company. Our stack Python, TypeScript, Postgres, LLM and generative media APIs, open-weight models. We encourage you to apply even if your experience doesn't match every line above. ...

Design Engineer

Location
Greater London, England, United Kingdom
have: A strong portfolio showing both design quality and the ability to ship real, production UI yourself Expertise in modern frontend engineering - React and TypeScript (we use Remix) A sharp eye for visual and interaction detail - typography, spacing, motion, and the small things that make software high quality Comfort ...

Engineering Manager

Location
Derry/Londonderry, Northern Ireland, United Kingdom
other regulated, mission-critical software. Ownership of an engineering or cloud budget line. Experience working effectively alongside third-party delivery partners. Our stack TypeScript across the stack. AWS-native serverless architecture, primarily Lambda. Relational and document-based data stores. Modern frontend. CI/CD pipelines on AWS, infrastructure ...