151 to 175 of 193 TypeScript Jobs in London

solving, we want to hear from you. Key Responsibilities: Develop and maintain scalable backend services using Python Build intuitive and responsive frontend interfaces using TypeScript and React Work with AWS components such as EC2, Lambda, ECS/EKS, S3, RDS, IAM, KMS, and Secrets Manager using the boto3 Python … years experience Backend : Python (must be comfortable with pandas and dealing with data-sets of around 100k to 1mm rows) Front end : TypeScript and React AWS components C2, Lambda, ECS/EKS, S3, RDS, IAM, KMS, and Secrets Manager using the boto3 Python library GitHub Copilot Unix ...

Code using Terraform and AWS-native tooling. Build security controls directly into CI/CD pipelines. Develop automation scripts and tooling using Python, Go, TypeScript, or similar languages. Implement container security across Kubernetes and Docker environments. Integrate security scanning, vulnerability management, and compliance controls into engineering workflows. Collaborate with … including services such as: IAM ECS/EKS Lambda CloudWatch VPC Secrets Manager Security Hub GuardDuty Hands-on software development experience using: Python Go TypeScript Java (desirable) Strong Terraform and Infrastructure as Code experience. Experience building and maintaining CI/CD pipelines. Experience with Docker and Kubernetes. Strong understanding ...

technical users alike. Build and maintain backend services and APIs that sit on top of our data platform. Write clean, well-tested TypeScript throughout and hold the bar for code quality in your team. Data and Infrastructure Work directly with data engineers to understand data models, query patterns … full stack development. Production-grade experience with a modern JavaScript framework such as React, Vue or Svelte, including performance considerations and component architecture. Strong TypeScript skills across the frontend and into the backend where applicable. Backend development experience including REST and GraphQL API design. Experience with relational databases, PostgreSQL ...

Technical Lead - Enterprise SaaS Platform Salary: Up to £120,000 Location: London - 2 days on-site per week Type: Permanent A growing SaaS business is looking for a hands-on Technical Lead to join one ...

role Tailoring services directly to clients needs Build reliable and scalable systems A chance to impact traditional healthcare as we know it Tech Stack TypeScript - led stack React/TypeScript Node.js/Next.js Kubernetes(GKE)/Terraform PostgreSQL GCP ML Models About you Around 2-5 years … experience in Full Stack Development Commercial experience with React Experience with TypeScript Comfortable with SQL Product focused full stack engineer Passion for AI led environments Microservice architecture/event-based systems Bonus - Familiarity with healthcare integrations What's on offer £65k - £80k Hybrid working model (3 days in office ...

Full Stack Web Application Engineer – TypeScript/React/SQL Contract | UK-based | Up to £700/day We’re working with a growth equity-backed fintech scale-up that is building a suite of bespoke web applications for senior stakeholders across the business. They are looking … workflows and decision-making. Using AI-assisted development tools and workflows to accelerate delivery. Iterating quickly based on user feedback. Must-have experience Strong TypeScript experience. Proven experience building web applications. Full stack engineering experience, ideally with a backend bias. Strong SQL experience. React experience. Experience working in fast ...

SaaS platform within the financial services sector. This is a hands-on technical leadership role, combining architecture, development, and team mentorship across a modern TypeScript/React and Golang technology stack. Key Responsibilities Lead architecture and development across React/TypeScript front end and Golang backend services. Define … technical leadership across the delivery team. Collaborate with product, architecture, cloud, and data teams to deliver scalable solutions. Required Experience Strong commercial experience with TypeScript, React, and Golang. Proven track record delivering cloud-native SaaS platforms. Experience with microservices, APIs, CI/CD, and modern engineering practices. Previous technical ...

.NET Developer, .NET 10.0, C# 14 - Global Record Label - London (Tech stack: .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, .NET Developer) We are pleased to announce that our client … encompasses: .NET, .NET Core, C# and Azure SQL. Our client can provide training into: .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, Solid, DRY, LINQ and MongoDB. My client offers flexible working hours, home working and amazing ...

.NET Developer, .NET 10.0, C# 14 - Computer Gaming Company - London (Tech stack: .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, .NET Developer) Having sold over 100 million games consoles … that encompasses: .NET, .NET Core, C# and Azure SQL. 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 ...

.NET Developer - Fastest-Growing Internet Co Ever - London (Tech stack: .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, .NET Developer) Our client is changing the way merchants and consumers connect … .NET, .NET Core, C# and Azure SQL. Our client can provide you with training into: .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. These positions come with an extensive benefits package including bonuses, pension ...

Proven experience building and scaling SaaS products Strong experience leading architecture and system design initiatives Excellent full-stack development capability within modern JavaScript/TypeScript ecosystems Strong communication and stakeholder management skills Right to work in the UK (sponsorship is not available) Tech Stack: Javascript (React), Typescript (Node ...

Senior Full Stack Engineer | London | Hybrid | AI Product Scale Up (start-up) | Python & TypeScript Salary: £80,000 - £95,000 + equity Location: London, hybrid working (1 day per week) A high growth AI product company is hiring a Senior Full Stack Engineer to join a strong engineering team building … supporting other engineers through strong technical practice and communication Making pragmatic engineering decisions without overengineering everything into oblivion Tech stack: Frontend: Vue.js/TypeScript Backend: Python/FastAPI Cloud & Infrastructure: AWS/Azure, Terraform, GitHub Actions They are absolutely open to engineers from adjacent stacks. Strong product engineers ...

private markets, or capital markets - Shipping production software with 3 to 5 of those in a tech lead or staff engineer role - Python and TypeScript/Node, with solid React/Next.js and NestJS/FastAPI experience - PostgreSQL, including schema design, query performance, ETL/ELT, and analytical workloads … bonus. Interested? Please apply below. Tech Lead, Technical Lead, Staff Engineer, Principal Engineer, Private Credit, Private Markets, Capital Markets, AI Platform, Analytics Platform, Python, TypeScript, Node.js, React, Next.js, NestJS, FastAPI, PostgreSQL, pgvector, LangChain, LangGraph, LiteLLM, AWS, LLM, Fintech, Greenfield, Remote, Hybrid/Remote, Contract ...

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 ...

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. ...

Senior Full Stack Engineer - REMOTE/React.js/Typescript/Node.js/AI Key Skills: React.js, Typescript, REST APIs, Javascript, Node.js, AI tools ***FULL REMOTE WORKING BUT MUST BE BASED IN UK*** ***MUST BE AN AI FIRST ENGINEER*** An exciting opportunity is on offer for a Senior Full … SaaS business, with full remote working offered for candidates based in UK. The chosen Senior Full Stack Engineer will have strong skills in React, Typescript, NodeJS, Javascript and building Rest APIs. This role will involve only working on greenfield projects and helping the business develop their exciting SaaS platform ...

Senior Full Stack Engineer - REMOTE/React.js/Typescript/Node.js/AI Key Skills: React.js, Typescript, REST APIs, Javascript, Node.js, AI tools ***FULL REMOTE WORKING BUT MUST BE BASED IN UK*** ***MUST BE AN AI FIRST ENGINEER*** An exciting opportunity is on offer for a Senior Full … SaaS business, with full remote working offered for candidates based in UK. The chosen Senior Full Stack Engineer will have strong skills in React, Typescript, NodeJS, Javascript and building Rest APIs. This role will involve only working on greenfield projects and helping the business develop their exciting SaaS platform ...

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 ...

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 ...

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 ...

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 ...

doing Building and maintaining product features as part of a cross-functional engineering team, working to a planned roadmap in the core engineering team (Typescript/React) for this product Acting as the primary engineering contact during global team off-hours, providing first-line software engineering coverage within standard … workloads on AWS, diagnosing deployment, scaling and runtime issues. Again, when needed. What you need to bring Strong front end engineering experience with React, TypeScript and modern JavaScript. Practical, hands-on experience with AWS production systems - from a modern developer environment point of view. Experience running workloads on Kubernetes ...