1,801 to 1,825 of 2,415 TypeScript Jobs

Full Stack Software Engineer

Location
Greater London, England, United Kingdom
creative mindset focused on producing software that brings true delight to users. Core Technology Stack Frontend & UI Architecture: React v19, Next.js v16 (app Router), Typescript, TanStack Query v5, ViTest AI Productivity Tools Claude, ChatGPT, GitHub Copilot How you can make an impact Core Mission: Build secure, scalable full-stack … high-performance mapping over T-SQL/SQL Server databases. Develop modular, highly responsive frontend components using React 1 9, Next.js 1 6, and TypeScript, utilizing TanStack Query v5 for server-state synchronization. Architect Backend-For-Frontend (BFF) layers to cleanly isolate frontend client logic from core backend security ...

Senior Power Platform / Dynamics 365 Developer

Location
Greater London, England, United Kingdom
support. Design Model-Driven Apps and configure Dataverse tables, relationships, forms, views, business rules and security. Build PCF controls and Custom Pages using React, TypeScript and JavaScript. Develop Dynamics Plugins, Custom APIs and Custom Actions with C#/.NET. Create automations with Power Automate and use Dynamics 365 Customer … will bring Strong hands-on experience with Power Platform, Dataverse, Model-Driven Apps and Dynamics 365 Customer Service. Proven skills in PCF, React, TypeScript, JavaScript, C# and .NET/ASP.NET Core. Experience with Power Automate, Dataverse Web API, REST APIs and external-system integration. Practical knowledge of Azure services ...

Senior Software Engineer, Blockchain Protocols

Location
United Kingdom
/Databricks).- Knowledge of Infrastructure as Code (Terraform) and managing services in Kubernetes.- Contributions to open-source blockchain projects.Technologies we use:- Languages: Java, TypeScript- Data Processing: Spark, Databricks, PostgreSQL- Infrastructure: AWS (Serverless & EKS), Kubernetes, Terraform- CI/CD: GitHub Actions### Skills Required* Java* TypeScript* Spark* Databricks* PostgreSQL ...

Applications Developer

Location
Poole, England, United Kingdom
people who save lives. You will also: Design, develop, test and maintain modern, responsive applications using technologies such as .NET, C#, JavaScript, TypeScript, HTML, Tailwind and CSS. Build engaging and accessible user experiences using reactive front-end frameworks such as Vue and React. Develop and consume APIs, helping … will bring: Professional experience developing web applications using front-end and back-end technologies. Experience with languages and technologies such as C#, .NET, JavaScript, TypeScript, HTML, Tailwind and CSS, or comparable modern development tools. Experience using a reactive front-end frameworks such as Vue or React. An understanding ...

Cloud & DevOps Engineer

Location
Milton Keynes, England, United Kingdom
Improve development workflows and engineering productivity through automation. Security & Modernisation: Conduct security reviews and vulnerability remediation activities. Assess and remediate security findings within legacy TypeScript and React applications. Support application, dependency, and infrastructure upgrades. Drive modernisation initiatives to ensure platforms remain supported, secure, and aligned with current best practices. … development workflows. Experience monitoring and troubleshooting cloud services. Experience investigating and resolving production incidents. Experience with Concourse CI and Fly CLI. Experience working with TypeScript and React applications. Experience working within Agile delivery teams. Benefits Collaborative working environment – we stand shoulder to shoulder with our clients and ourpeers through ...

Fullstack Engineer

Hiring Organisation
Oscar Technology
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £100,000 per annum
auditability are core engineering constraints, because clients trust the platform with confidential financial data. What you'll do Build data-heavy, accessible interfaces in TypeScript and React, respecting a detailed role-based access model Design services and REST APIs in Python (FastAPI/Django) with clear OpenAPI contracts Model … observability and SOC 2/UK GDPR awareness What you bring 5+ years of software engineering with real full-stack ownership in production Strong TypeScript, React, Python and PostgreSQL Auth and access control experience in a multi-tenant B2B product AWS (or similar), CI/CD and containers ...

Robotics Test Engineer: End-to-End Release & HIL Testing

Location
Greater London, England, United Kingdom
model serving infrastructure (Triton, TorchServe, etc.) and the kinds of things that can go wrong there. Knowledge of one other language (JavaScript/TypeScript, Go, or C++). Awareness of the robotics domain — knowing what a humanoid robot needs from its software stack. Tech Stack Languages: Python (primary), JavaScript …/TypeScript for front-end work Backend: REST/gRPC APIs, message queues Infrastructure: Linux, Docker, cloud (AWS/GCP) Tooling: Git, GitHub/GitLab, test management tooling What We Offer Competitive equity: stock options with meaningful upside as we scale. 30+ paid days off, including 23 days ...

Senior Software Engineer

Hiring Organisation
Ronald James Group
Location
Newcastle Upon Tyne, North East, United Kingdom
Employment Type
Permanent Contract, On-site
Salary
£95,000
technical leadership, taking ownership of solutions from initial design through to production while guiding other engineers. You'll work across C#/.NET, React, TypeScript, SQL Server, APIs and integrations, with a strong focus on security, performance, resilience and maintainability. You'll also collaborate closely with Product … technical challenges. Key Responsibilities Lead complex features from requirements and design through to release and production support. Develop and maintain .NET services, React/TypeScript interfaces, APIs and SQL Server databases. Write automated tests and maintain high engineering standards through code reviews and CI/CD. Diagnose production issues ...

QA Engineer

Location
Greater London, England, United Kingdom
applying exploratory testing where human judgement adds the most value. You will work across our Angular Portal and backend services, using Playwright, Cucumber and TypeScript to test UI, API and end-to-end workflows. You’ll be comfortable navigating codebases, understanding the impact of change, and contributing test code … alone. Key Responsibilities Define and evolve test strategies for our Portal and backend applications. Build and maintain automated test suites using Playwright, Cucumber and TypeScript, covering UI, API, integration and end-to-end scenarios. Learn and maintain a clear understanding of the platform’s core workflows, business rules, variants ...

Full Stack Software Engineer

Location
Greater London, England, United Kingdom
Providing deep technical expertise to customers, helping them navigate complex requirements and architectural scoping. Who we're looking for: You bring extensive experience in TypeScript and modern frontend frameworks like React or Vue, paired with a strong eye for intuitive UI/UX design. You possess solid backend development … skills in Python or TypeScript frameworks (such as FastAPI, Flask, or Django) and are comfortable managing the full application lifecycle. You are experienced in deploying software within cloud environments like AWS, Azure, or GCP, ideally using containerisation tools like Docker. You demonstrate a scientific and pragmatic mindset, testing assumptions ...

Junior Software Engineer

Hiring Organisation
Gleeson Recruitment Group
Location
Wolverhampton, West Midlands, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£30000/annum
Developer will join a collaborative software development team, contributing to the development and maintenance of web applications using technologies such as Next.js, React, JavaScript, TypeScript, and C#. The role is suited to an individual at the early stages of their software development career who is keen to expand their … with support from experienced team members. Assist with integrating applications, APIs, and databases, developing practical experience with MySQL. Write clear, maintainable code using JavaScript, TypeScript, and C#, while developing an understanding of established coding standards and best practices. Participate in code reviews to learn from feedback, improve code quality ...

Software Engineering Snr PHP Developer Software Engineering Northampton £45K - £55K

Location
Northampton, England, United Kingdom
reliability to help scale your career in the cloud. Software Engineering Snr PHP Developer Full Time Software Engineering Northampton Job Description PHP | Laravel | Vue.js | TypeScript | MySQL | REST APIs | AWS Location: Northampton/Hybrid (2 days a week Office) Salary: £47000 - 55000+ Benefits Employment: Permanent, Full Time … solve genuine engineering challenges around performance, scalability, application security, APIs and user experience, while continuing to develop your expertise across PHP, Laravel, Vue.js, TypeScript and AWS. Ready for Your Next PHP/Laravel Role? If you're an experienced Senior PHP Developer, Senior Laravel Developer, PHP Laravel Developer, Senior ...

Full Stack AI Engineer

Location
City Of London, England, United Kingdom
ability to learn quickly, and evidence that you can build useful software.Proficiency in at least one general-purpose programming language, such as Python, TypeScript, or JavaScript.Experience building full-stack applications through professional work, internships, academic projects, or independent development.Strong understanding of core software engineering concepts, including APIs, databases … testing, debugging, and application architecture.Familiarity with frontend and backend development using technologies such as React, Node/TypeScript, Python/FastAPI, or similar.Conceptual understanding of cloud platforms such as AWS, Azure, or GCP; hands-on deployment experience is beneficial but not required.Exposure to generative AI application development, including ...

Senior Frontend Developer

Location
Liverpool, England, United Kingdom
office) Salary: £65,000–£75,000 depending on experience What You’ll Do: Design and develop modern, responsive web applications using React, Next.js and TypeScript Build scalable, reusable frontend components with clean, maintainable code Work closely with designers who are part of your squad to bring ideas from concept … help shape our frontend standards and practices Share feedback, suggest improvements and help the team continuously level up Our Tech Stack: Frontend: React, Next.js, TypeScript Infrastructure: Nginx, Docker, Azure Monitoring and Analytics: Sentry, PostHog Tooling: Git, CI/CD pipelines, Agile methodologies Experience with React Native is a bonus ...

Software Development Manager Birmingham, England, GB + 1 more Posted 17 hours ago

Location
Birmingham, England, United Kingdom
dependencies and trade-offs, and communicate progress.* Guide technical and architectural decisions, working with senior engineers to deliver maintainable, reliable, and performant software across **TypeScript/React, C++, and cloud service integrations**.* Champion engineering excellence through code reviews, automated testing, CI/CD, and continuous improvement of development … production software.* **1+ years of engineering leadership experience**, including formal people management or demonstrated experience leading and developing engineers.* Strong technical background in **TypeScript/JavaScript and React, or C++**, with the ability and willingness to work effectively across both technology stacks.* Experience developing complex software applications, with ...

Full Stack AI Engineer

Location
Greater London, England, United Kingdom
ability to learn quickly, and evidence that you can build useful software. Proficiency in at least one general-purpose programming language, such as Python, TypeScript, or JavaScript. Experience building full-stack applications through professional work, internships, academic projects, or independent development. Strong understanding of core software engineering concepts, including … APIs, databases, Git, testing, debugging, and application architecture. Familiarity with frontend and backend development using technologies such as React, Node/TypeScript, Python/FastAPI, or similar. Conceptual understanding of cloud platforms such as AWS, Azure, or GCP; hands‐off deployment experience is beneficial but not required. Exposure ...

Software Development Engineer

Location
Greater London, England, United Kingdom
into the team for ongoing development and maintenance You will bring experience of building polished, reliable and client-focused web applications using Vue and TypeScript, together with sound UX judgement and a quality-first approach to automated testing. While frontend development will be your core focus, this … doing? Design and develop responsive, accessible and intuitive user interfaces for new features, bug fixes and ongoing product improvements, primarily using Vue and TypeScript Contribute to full-stack delivery by integrating frontend applications with APIs and services, and by developing and maintaining Node.js and .NET backend components where needed ...

FDE Bristol

Location
West of England, England, United Kingdom
with AI at the core. You’ll turn ambiguous problems into production-ready software, owning everything from ideation to deployment using modern AI tooling, TypeScript, and Python. Flexible and remote work Employee-centric culture Work-life balance Generous earnings Opportunities for growth About Newpage Solutions Newpage Solutions … engineers who live at the current edge of AI development and work fluently with Claude Code, Cursor, agents, eval harnesses, MCP, and modern TypeScript and Python. What You’ll Do Problem/Opportunity Discovery Sit with a business or clinical leader and reframe an idea or problem into something ...

Lead Full Stack Software Developer

Location
Glasgow, Scotland, United Kingdom
Lead Full Stack Software Developer Scotland based | Hybrid C£100k + Benefits c5yrs hands on JavaScript & TypeScript full stack, this is non-negotiable About the Company Our client is a fast-growing, UK-based SaaS company whose products sit at the heart of many B2B sales and marketing teams. … u2019re Looking For 10+ years\' full stack software development experience, with genuine technical leadership under your belt. 5+ years\' fluency in JavaScript and TypeScript full stack, this is non-negotiable. Strong grasp of system design and domain modelling, with a commercial mindset behind every technical decision. A track record ...

Quality Engineering Lead

Location
City Of London, England, United Kingdom
experience designing automated tests for backend systems, REST APIs or distributed platforms. Strong hands-on programming experience in C# is essential; JavaScript/TypeScript experience is secondary. Ability to define risk-based test strategies and translate functional and non-functional requirements into effective test coverage. Strong understanding of Agile … automation, Playwright for web UI and end-to-end testing, bUnit for Blazor component testing, and JMeter for performance and load testing. JavaScript/TypeScript are also in use. C#/JavaScript Test automation frameworks Postman SQL and data validation REST APIs Azure-hosted applications and services Gherkin/ ...

Senior QA Analyst

Location
Queen's Island, Northern Ireland, United Kingdom
estimation activities. Drive continuous improvement of QA processes and testing practices. Leverage test automation experience and knowledge of coding languages (e.g., Java/Typescript/C#) to create and maintain automated tests using common libraries (e.g., Selenium/Playwright) Qualifications Essential - Bachelor’s Degree in Computer Science, Information Systems … data validation. Ability to create automated tests using at least framework/library with associated programming language (e.g., Selenium with Java; Playwright with Typescript) Strong analytical and problem-solving skills. Excellent communication skills, both written and verbal. Experience Testing experience. Experience in non‐functional testing techniques. Experience of leveraging ...

Full Stack Developer

Location
Portsmouth, England, United Kingdom
greenfield project within DNA Data and Navy Applications. Working alongside the technical lead and the wider team, you will help build a new TypeScript codebase from the first commit, contributing end to end across the service layer and the front-end interfaces on top, deployed to containerised infrastructure. … technical scoping sessions. SFIA Level 5 Must haves: 5+ years of professional software development experience, with a track record of delivering features independently. Strong TypeScript on both front-end and back-end. React, modern CSS, and experience building to WCAG 2.2 AA. Node.js, building and consuming REST APIs. PostgreSQL ...

Mobile Quality Engineer

Location
United Kingdom
Zable, is how most of our customers experience all of our products in one centralised space. It's written in React Native and TypeScript with a Kotlin backend, shipped to iOS and Android from a single codebase. We are now looking to level up the quality engineering so that … graveyard of quarantined tests. Experience introducing AI-assisted testing practices (test generation, failure clustering, coverage analytics) with sensible controls around review and trust. Strong TypeScript and JavaScript - not just writing test scripts, but building helpers, tooling, and debugging into the app when needed. Experience shaping CI/CD pipelines ...

Mid-Level Data Engineer (Python/ AWS)

Location
Belfast, Northern Ireland, United Kingdom
implement APIs to expose data for downstream consumers Contribute to cloud-based data platform development in AWS Support lightweight frontend work (React/TypeScript) for data-focused tools where needed Implement observability practices (logging, monitoring, tracing) across data pipelines and APIs Improve reliability, performance, and failure handling across … solving skills and ability to work with evolving requirements Good communication skills and experience working in cross-functional teams Nice to Have Experience with TypeScript or JavaScript Experience contributing to frontend applications (React) Familiarity with observability tooling (logging, monitoring, tracing) Experience with data modelling and metadata management Exposure ...

Senior Software Engineer, CoinDesk Media

Location
Greater London, England, United Kingdom
Execution: Architect and ship resilient functionality across our web surface, mobile apps, and services layer. You build clean, maintainable systems with Next.js, React 19, TypeScript, and modern backend services. AI-Native Engineering: Leverage AI tools as a standard part of how you design, build, and optimize software. … through maturity. Full-Stack Ecosystem Mastery: Deep hands-on authority across modern web and backend technologies. You bring proven expertise in React, Next.js, Node.js, TypeScript, RESTful APIs, and content management platforms. Web Performance & Architecture Expertise: In-depth knowledge of Next.js, server-side rendering (SSR), and advanced caching patterns. ...