451 to 475 of 549 TypeScript Jobs in the UK

build AI-powered GTM systems—from signal detection and enrichment to campaign orchestration and response handling Develop scalable backend systems using Python, JavaScript, or TypeScript Architect integrations across CRMs, APIs, data sources, and outreach platforms Build reusable agent frameworks, templates, and SDK-like components for rapid deployment Team Leadership … workflows, API integrations, CRM automation) Strong understanding of data pipelines, webhooks, and multi-step automation logic Hands-on coding experience in Python, JavaScript, or TypeScript Experience working with AI/LLM-powered systems (prompt design, chaining, context handling) Deep understanding of outbound sales workflows and revenue operations Experience leading ...

existing manual RFP workflow and identify opportunities to streamline, simplify, and automate key steps. Design and develop a functional prototype using React, Node.js, and TypeScript to demonstrate proposed automation solutions. Iterate on the prototype based on feedback from stakeholders, refining functionality, usability, and performance. Scale the prototype into … experience with React for building modern, responsive user interfaces. Proficiency in Node.js for developing scalable server-side applications and APIs. Solid knowledge of TypeScript and its use in building robust, type-safe applications. Practical understanding of ERP systems and how they support business processes. Knowledge ...

existing manual RFP workflow and identify opportunities to streamline, simplify, and automate key steps. Design and develop a functional prototype using React, Node.js, and TypeScript to demonstrate proposed automation solutions. Iterate on the prototype based on feedback from stakeholders, refining functionality, usability, and performance. Scale the prototype into … experience with React for building modern, responsive user interfaces. Proficiency in Node.js for developing scalable server-side applications and APIs. Solid knowledge of TypeScript and its use in building robust, type-safe applications. Practical understanding of ERP systems and how they support business processes. Knowledge ...

learning or closely related areas Strong programming ability with confidence in quickly learning new technologies and languages. While the role currently uses Go, Kotlin, TypeScript and React, prior experience with these technologies is not required Interest and exposure across AI technologies such as machine learning, LLMs, RAG systems, computer …/Multimodal AI Engineer/Computer Vision Engineer/Machine Learning Developer/Full Stack Engineer/AI Developer/Go/Kotlin/TypeScript/React/Machine Learning/Computer Vision/LLM/RAG/Transformer Architecture/Artificial Intelligence/OpenAI/Anthropic RedTech Recruitment ...

Implement front-end mathematical computations with precision, including exposure analysis, loss projections, premium calculations, and price-impact modelling. Develop backend services and APIs using TypeScript/Node.js, NestJS , or similar frameworks to support data access, computation, and model inference. Build modern React experiences, including components, state management, and data … make product-informed engineering decisions and translate ambiguous needs into robust, production-ready software. What you need to have: Strong experience in TypeScript/Node.js, including NestJS or comparable backend frameworks used in production. Strong React skills, including component architecture, state management, and experience delivering data-heavy user interfaces. ...

As we continue to develop increasingly complex integrated systems, we are seeking a Software Validation Engineer to help ensure the quality, reliability, and performance of our products. In this role, you will be responsible for ...

Engineering Director | UK (hybrid + remote) | Multiple roles Office: United Kingdom Remote: UK Apply for this role About the company About Cleo At Cleo, we're not just building another fintech app. We're embarking ...

Own projects, embrace AI and make a commercial impact on a growing SaaS product suite... Lead Software Engineer £90 – 100k basic Fully remote (UK only) We are looking for a minimum of 3 Lead Software ...

Full Stack Engineer/Developer (TypeScript Node) London/WFH to £100k Are you a technologist Full Stack Engineer looking for an opportunity to take ownership and progress your career? You could be joining a scaling FinTech, the core product is a private equities/alternative investment management platform. … Full Stack Engineer you will design and develop web based and mobile applications, primarily using TypeScript and Node within an Azure cloud environment. You'll take ownership across the full development lifecycle, including testing and deploying into production. You will also contribute to research and evaluation ...

Senior Front End Developers (React, TypeScript)Guildford, Surrey (Office-Based)£70000 - £100000 + 25% Bonus, 10% Pension, Private Medical. Must haves:- Must work 5 days per week in the office in Guildford.- Must have worked in a Senior Developer role already. Your new company This leading engineering software provider ...

expertise to take them to the next level of growth. Experience in one or more of their core programming languages such as Python, C#, TypeScript or related is also essential. See below for their tech stack: Python, C#, TypeScript, .NET Core, React, Azure, Redis, Terraform, REST APIs, Distributed ...

What you'll be doing Leading migration from SharePoint 2016 on-prem to SharePoint SE and SharePoint Online Rebuilding legacy web parts using SPFx (TypeScript, React, REST APIs, Microsoft Graph) Administering both on-prem and cloud environments patching, upgrades, governance, DR Configuring Business Connectivity Services and External Content Types … junior developers and shaping platform standards What we're looking for Strong hands-on experience with SharePoint SE and SharePoint Online Proven SPFx development TypeScript, JavaScript, React Experience with C#/.NET, SQL Server, and RESTful API integrations Solid on-prem admin background patching, performance tuning, troubleshooting ...

Graduate/Junior - Computer Gaming Company - London (Tech stack: Graduate/Junior .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer, Full Stack Engineer, Architect, Graduate/Junior .NET Developer) Having sold over 100 million … degree course or through a placement year in industry. Our client can provide with exposure to: .NET 10.0, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Solid, DRY, LINQ and MongoDB. This is a truly amazing opportunity to work ...

Graduate/Junior - Computer Gaming Co - Manchester (Tech stack: Graduate/Junior .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer, Full Stack Engineer, Architect, Graduate/Junior .NET Developer) Having sold over 100 million … will follow the firm's career progression programme and will receive industry recognised training in: .NET 10.0, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Solid, DRY, LINQ and MongoDB. This is a truly amazing opportunity to work for a forward ...

SharePoint Online Lead migration of SharePoint 2016 on-premise solutions to SE and Online Build SPFx web parts, extensions, and integrations using TypeScript, JavaScript, React, and REST APIs Manage updates, patches, and service packs to ensure stability, security, and compliance Administer service and web applications, site collections, permissions, authentication … SharePoint Subscription Edition (SE) and SharePoint Online, including migration from SharePoint 2016 on-premise Strong expertise in SPFx development and modern front-end technologies (TypeScript, JavaScript, React, HTML5, CSS3) Experience integrating SharePoint solutions using REST APIs, Microsoft Graph, C#, and .NET Hands-on management of on-prem SharePoint environments ...

strong engineer who wants real ownership, autonomy, and the chance to build products from scratch. They are looking for someone with strong React and TypeScript capability, alongside solid backend exposure across Python, APIs, and databases. As a Senior Product Engineer, Full Stack, you will play a key role … someone who enjoys pace, autonomy, and being trusted to deliver. What you will be doing Building customer-facing products from scratch using React, TypeScript, and modern frontend tooling Owning frontend quality, user experience, and engineering standards Contributing across the stack, including backend integrations, APIs, product logic, and Python-based ...

client’s backend platform domains acting as the trusted technical authority, setting direction, defining standards and ensuring quality across Go and TypeScript services on AWS. This position is crucial for driving our engineering excellence and fostering a culture of continuous improvement. Your responsibilities as Senior Backend Engineer will include … direction for the backend platform — architecture, coding standards, and how services are designed and evolved Build and evolve production-grade services in Go and TypeScript across AWS Lambda, ECS/EKS, and RDS/Aurora Make architectural decisions with clear reasoning, balancing delivery pace with long-term maintainability Drive ...

Engineer – THE AI Scale-Up of 2026 | Future Unicorn Up to £160,000 plus excellent stock options London – 2 days a week Next.js | React | Typescript | Node | Python Are you a product‐focused Staff Software Engineer who enjoys autonomy and wants to build products from … their industry disrupting, AI‐powered SaaS platform. The Staff Software Engineer will have a high degree of autonomy, using modern technology like Next.js, React, Typescript/Node and Python to design and build new products and features across the stack, making decisions to deliver outstanding user experience to their ...

Role : Senior Product Engineer (Backend) Salary : up to 105k Location : East/Central London (x4 days per week onsite) Tech stack includes : NodeJS, TypeScript, React, PostgreSQL, GraphQL, AWS, GitHub Actions, Pulumi. Current team size : x2 Engineers (plan is to grow to 4 in total) We're working with … Engineers - Senior Full Stack/Back End + Lead Backend Essentials for the Lead role: 5+ years Full Stack experience (backend heavy) - Typescript/Node preferred but not essential. STEM background Experience working in start ups, scale ups, or small teams/fast paced environments. #J-18808-Ljbffr ...

products used by millions, while playing a key role in building our new B2B offering from the ground up. You'll build the TypeScript/NestJS services powering our mobile app and ship full-stack features (backend through frontend) on our web products. … tool, the goal is user value and business impact. You're backend-heavy and full-stack capable. Your home base is backend (TypeScript/NestJS), and you ship full-stack on the web (React/Next.js/similar) when the work calls for it. Angular & Vue experience is fine ...

This is a hands-on Lead Backend Engineer position with significant technical ownership. You will: Architect and build scalable backend systems using Node.js and TypeScript Design APIs, microservices, and event-driven architectures Build backend workflows and integrations powering AI-driven automation Collaborate closely with AI, Product, and Data teams … engineering standards Contribute to system design and long-term technical strategy What the Employer Is Looking For Excellent software engineering experience Strong Node.js and TypeScript expertise Experience building scalable backend systems and APIs Strong system design and architecture capability Startup or scale-up experience (essential) Degree educated (STEM preferred ...

role in the delivery of a large-scale digital transformation programme. The chosen candidate must have experience in Playwright or Cypress, Kotlin and TypeScript with API testing. This is an opportunity to work within a complex enterprise environment, helping to ensure the quality, resilience, and performance of critical services … integration, and end-to-end testing. Develop and maintain automated tests using Playwright and/or Cypress . Test services built using Kotlin and TypeScript technologies. Validate complex integrations between modern platforms and legacy systems. Deliver API testing across multiple services and enterprise applications. Perform resilience and failure testing ...

will be pivotal in both frontend and backend development, crafting responsive and scalable web applications. Key Responsibilities Develop high-quality, scalable applications using Node.js, TypeScript, and React Optimise data flow between databases and applications Manage and optimise AWS cloud infrastructure Collaborate with cross-functional teams to integrate new features … degree in Computer Science, Engineering, or a related field 6+ years of proven experience in an engineering role, with strong backend expertise in Typescript and Node and front capability in React Proficiency in SQL, Redux, cloud services (AWS or GCP), RESTful API design and GraphQL Strong analytical skills with ...

testing methodologies (exploratory, regression, smoke) Strong SQL and database querying skills Hands-on experience with automation tools (Selenium) Experience with modern frameworks (Cypress, Playwright, TypeScript) TO BE CONSIDERED: Please either apply through this advert or email me directly via For further information please call … required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS Test Engineering Lead, SDET, Automation Testing, Cypress, Playwright, Selenium, TypeScript, API Testing, Postman, CI/CD, AWS, Azure ...

Front-End Developer Blackburn - Hybrid working Full Stack, Developer, React, TypeScript, JavaScript, Blackburn, Lancashire, North West This advanced solutions provider requires a driven and self-motivated Front-End Developer to join their busy technical team and motivate those around them. They are based inBlackburn and are operating a hybrid … Developer will be responsible for: Defining front-end architecture and development standards using best practices Building secure and maintainable codebases using modern React and TypeScript Collaborating with product, leadership and marketing teams Mentoring junior developers and providing code reviews Overseeing integrations with APIs and driving performance optimisation The following ...