151 to 175 of 182 TypeScript Jobs in the South East

from the PostgreSQL data model and backend logic through to the React interface and production release. You’ll work primarily with React, TypeScript, Vite, Supabase and PostgreSQL, with responsibility for database architecture, Supabase RLS and Edge Functions, API integrations, testing, security and application performance. What We’re Looking … Strong React and TypeScript experience Excellent hands-on Supabase and PostgreSQL knowledge Strong database design, data modelling and query optimisation skills Experience building complex, data-heavy business applications Strong API and third-party systems integration experience A senior engineer comfortable making architectural decisions and working autonomously Experience with ...

closely with developers, product owners and DevOps to ensure high-quality releases. You’ll develop and maintain Playwright automation frameworks and test suites using TypeScript/JavaScript, covering front-end UI and API testing. You’ll also integrate automated tests into CI/CD pipelines, support regression and cross … Ensuring your success To succeed in this role, you’ll have at least 3 years’ experience in front-end web automation using Playwright with TypeScript/JavaScript, ideally within a SaaS environment. You’ll have strong experience across UI, regression, cross-browser and API testing, including REST/GraphQL ...

more information on how we process your personal data, please refer to HCLTech’ s Candidate Data Privacy Notice. Job Description: UI Developer (React, TypeScript and AI) Role Overview- We are seeking a highly skilled UI Developer with strong expertise in building time-critical, high-availability, and high-performance applications. … full UI development lifecycle, including design, development, testing, and deployment. Technical Skills & Expertise- Frontend Technologies: Expert-level proficiency in HTML, CSS, JavaScript, React, and TypeScript Real-Time Communication: Strong understanding of WebSockets, Server-Sent Events (SSE), and REST APIs State Management & Programming: Solid experience with state management libraries (e.g. ...

working across the full development lifecycle and building customer-facing applications across web and mobile . The role is ideal for someone strong in TypeScript, React and React Native , with genuine hands-on experience building and deploying mobile applications across iOS and Android . What you'll do Design … within an Agile team and collaborate with technical and business stakeholders. Help improve automation across build, testing and deployment. What you'll need Strong TypeScript/JavaScript Strong React , including Redux or similar state management Strong React Native experience Hands-on experience building applications for iOS and Android Native ...

design to delivery, production-ready code) in a fast-moving agile team Develop new user-facing features using Angular, NodeJS, and TypeScript Build reusable components and front-end libraries that reduce duplication and speed up future delivery Translate designs and wireframes into high-quality, production-ready code Collaborate with … Requirements 5+ years commercial experience as a Front End Developer Experience with Angular 21 including libraries such as NgRx and RxJS Solid understanding of TypeScript and NodeJS Knowledge of modern authorisation mechanisms such as JSON Web Tokens Experience and enthusiasm for use of AI Strong problem solver Excellent written ...

design to delivery, production-ready code) in a fast-moving agile team Develop new user-facing features using Angular, NodeJS, and TypeScript Build reusable components and front-end libraries that reduce duplication and speed up future delivery Translate designs and wireframes into high-quality, production-ready code Collaborate with … Requirements 5+ years commercial experience as a Front End Developer Experience with Angular 21 including libraries such as NgRx and RxJS Solid understanding of TypeScript and NodeJS Knowledge of modern authorisation mechanisms such as JSON Web Tokens Experience and enthusiasm for use of AI Strong problem solver Excellent written ...

complex technical challenges yourself. Technical Stack Mastery: Guide the technical direction of your team using Scala and Python for robust backend data systems, and TypeScript for full-stack feature delivery. AI-Driven Velocity: Actively use and advocate for AI coding agents (like GitHub Copilot, Cursor, or similar tools) within … Deep backend engineering experience building and scaling cloud-native SaaS platforms. Polyglot Developer: Strong, production-proven experience writing code in Scala, but Python or TypeScript are a big plus. Coding Agent Mastery (Must-Have): Deep experience using AI coding agents in your day-to-day work. You know ...

complex technical challenges yourself. Technical Stack Mastery: Guide the technical direction of your team using Scala and Python for robust backend data systems, and TypeScript for full-stack feature delivery. AI-Driven Velocity: Actively use and advocate for AI coding agents (like GitHub Copilot, Cursor, or similar tools) within … Deep backend engineering experience building and scaling cloud-native SaaS platforms. Polyglot Developer: Strong, production-proven experience writing code in Scala, but Python or TypeScript are a big plus. Coding Agent Mastery (Must-Have): Deep experience using AI coding agents in your day-to-day work. You know ...

complex technical challenges yourself. Technical Stack Mastery: Guide the technical direction of your team using Scala and Python for robust backend data systems, and TypeScript for full-stack feature delivery. AI-Driven Velocity: Actively use and advocate for AI coding agents (like GitHub Copilot, Cursor, or similar tools) within … Deep backend engineering experience building and scaling cloud-native SaaS platforms. Polyglot Developer: Strong, production-proven experience writing code in Scala, but Python or TypeScript are a big plus. Coding Agent Mastery (Must-Have): Deep experience using AI coding agents in your day-to-day work. You know ...

complex technical challenges yourself. Technical Stack Mastery: Guide the technical direction of your team using Scala and Python for robust backend data systems, and TypeScript for full-stack feature delivery. AI-Driven Velocity: Actively use and advocate for AI coding agents (like GitHub Copilot, Cursor, or similar tools) within … Deep backend engineering experience building and scaling cloud-native SaaS platforms. Polyglot Developer: Strong, production-proven experience writing code in Scala, but Python or TypeScript are a big plus. Coding Agent Mastery (Must-Have): Deep experience using AI coding agents in your day-to-day work. You know ...

complex technical challenges yourself. Technical Stack Mastery: Guide the technical direction of your team using Scala and Python for robust backend data systems, and TypeScript for full-stack feature delivery. AI-Driven Velocity: Actively use and advocate for AI coding agents (like GitHub Copilot, Cursor, or similar tools) within … Deep backend engineering experience building and scaling cloud-native SaaS platforms. Polyglot Developer: Strong, production-proven experience writing code in Scala, but Python or TypeScript are a big plus. Coding Agent Mastery (Must-Have): Deep experience using AI coding agents in your day-to-day work. You know ...

mentioned domains (user, IoT, connectivity) , we’re looking for smart, adaptable , motivated Engineers to contribute more than just code! Create&maintainRESTful APIs and EDAs (TypeScript,Node, Nest, Kafka, Rabbit, PHP,Symfony) Reverse-engineer complex code to solve problems Lead implementingSLIs and SLOs to better understand our services(Grafana) Develop … contribute to team development Be responsible forthe health of your services Required Experience implementingasynchronous processing and messaging systems(Kafka, Rabbit) Experience working withRESTAPIs(TypeScript, Node, Nest, PHP, Symfony) Experience implementingfrontend frameworks(React) Experience building,optimisingandmaintainingproduction applications end-to-end Experience with PostgreSQL& MySQL, including query optimisation and performance tuning ...

/no code Palantir Foundry tooling, or Python and PySpark ark code repos - to building user-facing front-end applications and widgets in TypeScript or REACT Client Advisory & Translation: Sit directly alongside clients, distinguish their goals and requirements and translate complex technical language into stakeholder appropriate communication AI Integration … more about your ability to decompose complex use cases and architect solutions than rote memorising of coding syntax Fluency in core languages (Python, SQL, TypeScript and/or REACT) and the capability to pick up others quickly. You should understand data engineering principles, ETL pipelines, and application development Familiarity ...

Front End Developer - React, RxJS, Typescript, Websockets, EDA Working with a global financial services organisation who are looking for a Front-End Developer with expertise in React, RxJS, Typescript, Websockets and Event Driven Development (EDA) t o join a small, collaborative team responsible for building a modern trading …/day Inside IR35 via Umbrella Skills and Experience Required Frontend: Proven experience as a Front-End Developer with expertise in React, RxJS, Typescript, Websockets and Event Driven Development (EDA) Real-Time: Experience with Real-time Data. Stakeholder Management: Interface with project stakeholders to gather requirements and build solutions ...

release pipeline with automated testing and elevating the user experience of our rewards products. You should be a strong frontend engineer with React and TypeScript, experience shipping mobile apps (ideally React Native), and comfortable collaborating across the stack with Python services #J-18808-Ljbffr ...

work across the product, API, cloud infrastructure and delivery pipeline to ship secure, scalable features. The role focuses on frontend/backend development with TypeScript, React and PHP, cloud infrastructure ownership and IaC, and strong emphasis on security, data residency and quality engineering practices. #J-18808-Ljbffr ...

Frontend Engineer – React/TypeScript | Sports Tech - £70-105k Location: Hybrid – 1 day per week in Reading Tech: React, TypeScript, Shadcn, REST APIs I'm working with an exciting client operating at the intersection of technology, sport and consumer products , who are investing heavily in the next … training and social functionality. They're now looking for an experienced Frontend Engineer to join the team and take ownership of the React/TypeScript applications powering their web and mobile experience. The Role You’ll work as part of a cross-functional product and engineering team alongside Backend ...

20M+ in revenue, after growing 10x last year 60+ people across the company 20-person engineering team, doubling to 40 this year Core stack: TypeScript, Next.js and PostgreSQL You'd be joining early enough to shape the product, engineering culture and company, but with enough traction that everything … with deep links into that knowledge graph About you 5+ years of engineering experience, we care about demonstrated competence, not pedigree Genuinely strong in TypeScript, Next.js and PostgreSQL, not merely familiar with them Able to build a polished React/Next.js interface or work through a hard TypeScript ...

Actian in the United Kingdom is seeking a highly technical Tech Lead to guide a small feature team of 3–4 engineers. You will write exceptional backend code, architect robust systems, and lead by example ...

Lead Technology Consultant — London (Perm) What you'll be doing You'll lead technically and, in most cases, lead people too — owning delivery outcomes for a client engagement and setting technical direction. You're expected ...

Experis - ManpowerGroup is seeking a Senior Frontend Developer to own a modern React and TypeScript platform, shaping its architecture and engineering standards. You will design and deliver high‐impact features, champion accessible UX, and collaborate with Product, Design, and Engineering to raise frontend quality across the stack. Expect ...

using low-code and pro-code approaches Optimising and troubleshooting pipelines for performance, reliability and scalability Developing reusable solutions using Python and/or TypeScript Building and maintaining military workflows in Palantir Gotham Working within Agile teams and contributing across the full SDLC, version control and CI/… Strong understanding of data modelling, Ontology design and database optimisation Experience working with varied data sources and formats Proficiency in Python and/or TypeScript Understanding of CI/CD, Git and software development lifecycle practices Knowledge of data governance, security, metadata, lineage and master data Strong stakeholder communication ...

Full Stack Developer/Go/React/TypeScript/Real Time Data Permanent At Dexory, we are transforming the warehousing and logistics industry through data intelligence. We’re currently recruiting for a full stack developer to join our Platform Engineering team, the versatile group responsible for the internal … software systems and internal APIs that support our robotics operations and data processing pipelines. Interfaces for engineers and operators: build data-dense React and TypeScript interfaces that make large volumes of telemetry and scan data legible and fast to work with. Backend proficiency: hands-on experience building backend services ...

engineering, product, design and growth across areas including: Accessibility New product features Gamification Performance and scalability Improving the overall user experience The tech Frontend: TypeScript, React The engineering team is around 6 to 10 people across frontend, backend and computer vision. You won’t need Go, but there … strong mid-level engineer or a senior engineer ready to take real ownership. You’ll need: Strong commercial experience with React and TypeScript Experience building consumer-facing web products Experience working at meaningful scale The ability to make good technical decisions without needing constant direction The ability to work ...

Senior Frontend Developer About the Role We're looking for a Senior Frontend Developer to take ownership of a modern React and TypeScript platform and play a key role in shaping its future. This is an opportunity to have real influence over architecture, engineering standards, developer experience … approaches, and raise the bar for frontend excellence. What You'll Do Design, build, and maintain high-quality features in a React 18+ and TypeScript application. Own and evolve Vite-based development and build tooling. Create reusable, scalable components and frontend architecture patterns. Deliver accessible, responsive user experiences using ...