726 to 750 of 764 TypeScript Jobs in England

Senior Frontend Engineer | React, Next.js & TypeScript | Salary £70-100k | Hybrid (Central Bristol) Would you like to join a startup who are making waves in their industry via generative AI tech? I'm working with a Bristol-based SaaS company founded by a brilliant mix of deep industry expertise … influence future technical decisions and help shape the engineering culture as the company evolves. What you'll need Be an expert in React, Next.js & TypeScript development Either experience of working with Thres.js/WebGL, or a strong interest in that space WebSockets experience Extensive experience working product-side ...

company's core transformation projects – rewriting and re-architecting a key product without customer downtime Stay hands-on in Angular, Java and JavaScript/TypeScript, contributing to the codebase every week Set and uphold engineering standards, practices, and ways of working for your team Help shape a cleaner, more … Role Competitive Salary + benefits Experience Required: We're looking for someone who: Has strong hands-on coding skills in Java and JavaScript/TypeScript and Angular, preferably from a SaaS environment. Is comfortable getting into complex, occasionally confusing legacy systems and untangling them Has experience leading or mentoring ...

Founding Software Engineer – AI (Python/Typescript) £150,000 – £175,000 + meaningful equity On-site in London (£10K relocation provided) Join a deeply technical AI-native startup founded by PhDs and researchers from Cambridge, Imperial, and other top European and US institutions. This is an opportunity to work … Experience in AI-focused products, ideally within a high-growth or research-heavy environment Strong Python engineering skills; full-stack capability a bonus (Postgres, Typescript, React) A bias toward action, autonomy, and technical depth This isn't a typical startup job. It's a chance to work alongside ...

/compute-financial markets intersection. Clear path to VP/CTO leadership. What you’ll do Architect the full platform stack (Python, TypeScript, Golang) handling trading engine, pricing models, hedging mechanisms and marketplace functionality. Build scalable, low-latency systems for real-time order matching, risk management and market data … bring Deep platform/distributed systems experience in high-stakes environments (trading, fintech, infra or high-throughput services). Strong proficiency across Python/TypeScript/Golang (or equivalent polyglot stacks) with proven ownership of production-grade systems. Expertise in real-time systems, performance optimisation, fault tolerance and scalable ...

Title: Lead Software Engineer Salary/Package: £80k-£100k + Equity Company Sector: Fintech (SaaS) Tech: TypeScript, Node, React, Next, GraphQL, AWS Location: Central London (London Bridge/Bank) WFH/Hybrid: Fully Remote (once a quarter to London & Edinburgh) I'm hiring a Lead Engineer to take full … clean, intuitive digital journeys What We're Looking For 6+ years engineering, including 2+ in a senior/lead role Deep experience in React, TypeScript, Node, and scalable app architecture Strong background building structured, form-heavy, data-driven UIs Comfort working in secure cloud environments (AWS ideal) Strong accessibility ...

We are working with a pioneering financial technology firm that is building a global institution for digital assets, designed from the ground up for market integrity and efficiency. Their disciplined, first-principles approach underpins everything ...

Lead Software Engineer (Java/Typescript) We are looking for a highly skilled Lead Software Engineer to take ownership of one of our clients core platform systems. In this pivotal role, you will guide a talented engineering team, ensuring the stability, performance, and ongoing evolution of a mission-critical ...

Senior Platform & Backend Engineer (NodeJs/Typescript) Salary: £80,000 - £90,000 Location: London/Hybrid At Healthera , we’re transforming how people access medicines and healthcare making it simpler, faster and more connected. As one of the UK’s fastest growing health tech companies, we partner with over … access to clinical services all powered by innovative, patient centred technology. Role Overview We’re hiring a Senior Platform & Backend Engineer (NodeJs/Typescript) to own and evolve our cloud platform, setting standards and best practices across backend services, frontend static and dynamic deployments, and the GCP infrastructure that ...

Software Engineer, GraphRAG, TypeScript, AWS, COR7427A An exceptional opportunity for an AI Software Engineer/Knowledge Graph Specialist, to join an early stage start-up, building a workflow and intelligence platform powered by agentic AI, multimodal analysis and domain-specific insight. What will I be doing? The AI Software ...

React Native Developer - Hybrid - Outside IR35 | React Native | FinTech | JavaScript | TypeScript We’re working with a fast-growing FinTech in London that’s building next-generation mobile products used by thousands of customers daily. They’re looking for an experienced React Native Developer to join the team … deliver scalable, high-quality mobile experiences in a regulated financial environment. Required Skills & Experience Strong commercial experience with React Native Solid JavaScript/TypeScript knowledge Experience consuming RESTful APIs Understanding of mobile app architecture and best practices Previous experience in FinTech, banking, or highly regulated environments (highly desirable) React ...

Backend Software Engineer/Developer (TypeScript Node AWS) Remote to £85k Are you a backend focussed Software Engineer looking for an opportunity to progress your career, whilst working remotely on a modern tech stack? You could be joining a scaling AI software solutions provider in a senior, hands ...

Software Engineer, GraphRAG, TypeScript, AWS, Remote, CO7428A A pre-seed start-up building a workflow and intelligence platform powered by agentic AI, multimodal analysis and domain-specific insight, requires an AI Software Engineer/Knowledge Graph Specialist. The AI Software Engineer will be contracted initially for a month ...

Software Engineer, GraphRAG, TypeScript, AWS, Remote, CO7428D A pre-seed start-up building a workflow and intelligence platform powered by agentic AI, multimodal analysis and domain-specific insight, requires an AI Software Engineer/Knowledge Graph Specialist. The AI Software Engineer will be contracted initially for a month ...

Founding Backend Engineer | Python, TypeScript, LLMs, RAG | Seed-Funded B2B SaaS | £100,000 - £160,000 + Early Stage Equity | London, Hybrid | Can Sponsor + Relocate The Company We’re supporting a well-funded Seed-stage B2B SaaS startup backed by top-tier European investors. They are automating a traditionally … product expansion, deeper automation, and building intelligent systems that turn unstructured data into actionable insights at scale. About the Founding Backend Engineer | Python, TypeScript, LLMs, RAG | Seed-Funded B2B SaaS | £100,000 - £160,000 + Early Stage Equity | London, Hybrid | Can Sponsor + Relocate As the Founding AI Engineer ...

London/Hybrid) Salary : £100k–140k Equity : 1–3% (founding-level) Hybrid working: Central London, 3 days p/week in office. Tech Stack: TypeScript, Node.js, React, Python, LangChain, OpenAI/Anthropic I’m working with a YC-backed startup that’s building the next generation of AI-native ...

Automation Engineer - London/Remote (QA Automation Engineer, Automation Engineer, TypeScript, Playwright, Selenium, Cypress, Node, GCP, CI/CD, GitHub, end-to-end tests, web application development, SaaS, cloud, PostgreSQL, MySQL, QA Automation Engineer, Automation Engineer, Urgent) Established in the 1990s our client is one the fast growing technology … responsible for building their end to end test suite for a major client migration project. All Automation Engineer applicants must be experienced in TypeScript and ideally Playwright, although Selenium or Cypress will be sufficient. Experience writing end to end tests for web applications is essential, so experienced Node/ ...

Fullstack Engineer l Typescript l React l ShadCN l Python l Backend l Frontend l Outside IR35 l £350 - £400 per day l 1-2 months l London-remote Method Resourcing are partnering with a Renewable start up in London who are in need of a fullstack developer … help build out their ops platform. Experience Strong track record as a fullstack developer using typescript/React and Python Knowledge of ShadCN Experience working within start up/scale up environments Ability to work autonomously and sometimes in a bit of the grey area Bonus points ...

Jenkins, CodePipeline ). Reliability: Contribute to observability (metrics, logs) and incident response. Security: Implement security controls and secrets management. Code: Automate tasks primarily using TypeScript . Must-Haves: 2-4 years in DevOps/SRE with production AWS experience . Expertise in CloudFormation/AWS CDK . Experience with … Containers (EKS/ECS) and CI/CD pipelines. Proficiency in TypeScript for automation. Solid Linux, scripting, networking, and security fundamentals. If you're ready to dive deep into regulated cloud infrastructure and automation, apply now! Randstad Technologies Ltd is a leading specialist recruitment business for the IT & Engineering ...

Jenkins, CodePipeline ). Reliability: Contribute to observability (metrics, logs) and incident response. Security: Implement security controls and secrets management. Code: Automate tasks primarily using TypeScript . Must-Haves: 2-4 years in DevOps/SRE with production AWS experience . Expertise in CloudFormation/AWS CDK . Experience with … Containers (EKS/ECS) and CI/CD pipelines. Proficiency in TypeScript for automation. Solid Linux, scripting, networking, and security fundamentals. If you're ready to dive deep into regulated cloud infrastructure and automation, apply now! Randstad Technologies Ltd is a leading specialist recruitment business for the IT & Engineering ...

strategy, architecture, and engineering standards, working closely with the CTO and senior engineers. What You'll Do Own and evolve a large React/TypeScript application Lead architectural improvements (modular/micro-frontend approaches) Drive performance improvements in complex, data-rich UIs Build scalable component systems and shared … testing, observability, and delivery Mentor engineers and raise the bar for front-end quality What They're Looking For Strong experience with React and TypeScript Experience leading front-end systems or teams Proven ability to improve architecture, performance, and DX Comfortable balancing technical excellence with pragmatic delivery ...

Head of Platform Hybrid £75-85k IaC, AWS, Cloud, Linux, Kubernetes, Python, Go, TypeScript, Terraform, Ansible, Git, PostgreSQL, MongoDB, Internet Tech This exciting and established client is looking to add a Head of Platform to their development team based in Penrith. The successful candidate will have proven experience … using Terraform, Ansible or OpenTofu Strong experience with Linux-based operating systems Proficiency in at least one coding language such as Go, Python or TypeScript Solid experience with data storage systems including PostgreSQL, MongoDB, Elasticsearch and Redis Experience running a data-warehousing solution and a customer data platform Hands ...

Lead Platform Engineer Hybrid £80-90k IaC, AWS, Cloud, Linux, Kubernetes, Python, Go, TypeScript, Terraform, Ansible, Git, PostgreSQL, MongoDB, Internet Tech This exciting and established client is looking to add a L ead Platform Engineer to their development team . The successful candidate will have proven experience … using Terraform, Ansible or OpenTofu Strong experience with Linux-based operating systems Proficiency in at least one coding language such as Go, Python or TypeScript Solid experience with data storage systems including PostgreSQL, MongoDB, Elasticsearch and Redis Experience running a data-warehousing solution and a customer data platform Hands ...

Lead Platform Engineer – Hybrid – £80-90k IaC, AWS, Cloud, Linux, Kubernetes, Python, Go, TypeScript, Terraform, Ansible, Git, PostgreSQL, MongoDB, Internet Tech This exciting and established client is looking to add a L ead Platform Engineer to their development team . The successful candidate will have proven experience … using Terraform, Ansible or OpenTofu Strong experience with Linux-based operating systems Proficiency in at least one coding language such as Go, Python or TypeScript Solid experience with data storage systems including PostgreSQL, MongoDB, Elasticsearch and Redis Experience running a data-warehousing solution and a customer data platform Hands ...

strong but also who have strong commercial and business acumen. The tech stack is going to be primarily focused around full stack Javascript/Typescript but they are open to people from different backgrounds as they want people who just love tech and have the attitude of using … being wed to a particular language/tool. Have the mindset of using the best tools for the job in hand. Javascript/Typescript is beneficial but not essential Experience within AI and a genuine passion for AI Ability to work in a fast paced scaleup environment Commercial acumen ...

TalentCo are delighted to be partnering with an established PE-backed tech company looking to hire several high-calibre AI Engineer into their UK HQ (just north of London), as they build a new conversational ...