20 of 20 TypeScript Jobs in Newcastle upon Tyne

transactions every day. Role We’re seeking a Senior Software Engineer with strong expertise in C#/.NET and modern JavaScript frameworks (React, TypeScript) to join our product engineering team. You’ll design and implement scalable, secure, and high-performance systems for a global trading platform, collaborating closely with ...

experience with LLM SaaS providers (OpenAI, Claude, Gemini). Demonstrated expertise and managed services within cloud architecture (primarily AWS). Proficient in Python/Typescript/Nodejs, with strong skills in API development. Knowledge of major database architectures including SQL, NoSQL, and Vector databases. Experience with Knowledge Graphs ...

client-facing environments. Hands-on experience with Python or Java and associated frameworks (e.g., Django, Spring Boot), REST APIs, front-end frameworks (e.g., TypeScript, Vue.js), SQL, and non-relational databases. Exposure to data-heavy projects and designing stable, performant application platforms. Knowledge of AI engineering, cloud architectures, and DevOps ...

Computer Science, Engineering, or related field 7+ years of professional experience as a front-end engineer, with a focus on fintech applications Proficiency in TypeScript, React, and Tailwind CSS Strong understanding of responsive design and mobile-first development Deep understanding of end-to-end testing and related technologies Experience ...

experience building machine learning/LLM based features in a live product used by real users Has strong full stack skills, for example TypeScript and Node, Python, or a similar modern stack, and is comfortable with a mainstream frontend framework Has practical experience with one or more LLM providers ...

Front End Developer - FinTech - Newcastle (Tech stack: Front End Developer, React, TypeScript, Websockets, SignalR, Containers, Orchestration, UX, Usability, Programmer, Developer, Architect, Front End Developer) Our client is a cutting-edge FinTech company with a reputation for innovation and excellence. They design and build advanced trading and analytics platforms used ...

Front End Developer – FinTech – Newcastle (Tech stack: Front End Developer, React, TypeScript, Websockets, SignalR, Containers, Orchestration, UX, Usability, Programmer, Developer, Architect, Front End Developer) Our client is a cutting-edge FinTech company with a reputation for innovation and excellence. They design and build advanced trading and analytics platforms used ...

Compensation: $80–$140/hour Location: Remote Commitment: Flexible hours Role Responsibilities Design and oversee the creation of evaluations for coding tasks in JavaScript, TypeScript, Python, Java, and C. Analyze system behavior on real-world use cases to uncover strengths and improvement areas. Communicate evaluation results effectively ...

Location: UK Remote Salary: £65 000 - £75 000 Sector: Full Stack Developer Type: Permanent We’re looking for a Senior Full Stack Engineer to help shape and deliver innovative features for SaaS platforms. You’ll ...

Lead Full Stack Software Developer (React/TypeScript, Java/Spring Boot, Python) Hybrid Newcastle twice a month £550-£600pd (Outside IR35) Initially until end of March Were looking for an experienced Lead Full Stack Developer who can work confidently across both front-end and back-end technologies click ...

IR35 My client is a global leading IT consultancy. They are on the hunt for a Fullstack Developer with strong expertise in React/TypeScript (Next.js), Java/Spring Boot, and Python. Required Experience: Developing GDS-compliant services, with particular emphasis on accessibility in line wi click apply ...

problem-solver Communicates complex ideas with clarity and kindness Often tinkers with side projects because you enjoy pushing boundaries We’re language-agnostic: Python, TypeScript, Go, or anything else—your ability to reason, design, and build matters far more than any particular tech stack. Why You’ll Love This ...

Company Do you want to join a team where innovation isn’t just encouraged—it’s expected. This is your chance to work on complex, high-impact projects that influence global markets, alongside some of ...

development expertise to team members via pair programming and code review Qualifications 10+ years of software development experience with Node.js, Express, PostgreSQL, React, and TypeScript 2+ years as a Tech Lead/Systems Architect Strong leadership, organizational, and communication skills Highly accountable, with a track record of building lasting ...

Newcastle (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Have you ever thought about getting from London to Edinburgh in 30 minutes? My client, a world … They will provide training into: .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Agile and MongoDB. All positions come with the following benefits: 15% bonus. 10% pension. Weekly office code competition. 5 days of brain-storming time ...

Senior Full Stack Engineer (React, Typescript, Node, AWS) HealthTech, up to £90k London (once or twice per fortnight in office) Troi Search are delighted to be partnering once again with this innovative & mission driven HealthTech client. We're now looking for a Senior Full Stack Engineer who enjoys balancing … collaborate closely with product and design to turn complex problems into elegant solutions. What you'll do Build and scale full-stack features using TypeScript, Node.js, and React Design reliable, observable systems running in the cloud (AWS) Champion CI/CD, automated testing, and zero-downtime deployments Mentor engineers ...

Lead Full Stack Software Developer (React/TypeScript, Java/Spring Boot, Python) Hybrid Newcastle twice a month £550-£600pd (Outside IR35) Initially until end of March Were looking for an experienced Lead Full Stack Developer who can work confidently across both front-end and back-end technologies. Youll … using React/TypeScript (Next.js), Java/Spring Boot, and Python to deliver high-quality services for a government client. The role requires travel to the Newcastle site twice a month, so please apply only if this is manageable. A strong track record of leading development teams and mentoring ...

/hour Location: Remote Duration: 1 month Commitment: 15–20 hours/week Role Responsibilities Develop and validate coding benchmarks in React, TypeScript, or JavaScript by curating issues, solutions, and test suites from real-world repositories. Ensure benchmark tasks include comprehensive unit and integration tests for solution verification. Maintain … Have 3–10 years of experience as a frontend engineer. Degree in Software Engineering, Computer Science, or a related field. Strong proficiency in React, TypeScript, or JavaScript. Experience with debugging, testing, and validating code. Comfortable with technical writing and attention to detail. Start Date Immediate Compensation & Legal Independent contractor ...

work for a Start-Up and be trusted to take responsibility on the development. Looking for a world class Python Engineer, with experience with Typescript and ideally DevOps to play a crucial role. About you: 5+ years of professional Software Engineering Experience with proficiency in Python Professional experience with … TypeScript Product focussed - worked closely with product during the development cycle, translating product requirements into technical solutions Comfortable working in fast-paced, ambiguous start-up environments where ownership and autonomy are expected Ability to make technical decisions that balance short-term delivery needs with long-term scalability Passionate about ...

/hour Location: Remote Duration: 1 month Commitment: 15–20 hours/week Role Responsibilities Develop and validate coding benchmarks in React, TypeScript, or JavaScript by curating issues, solutions, and test suites from real-world repositories. Ensure benchmark tasks include comprehensive unit and integration tests for solution verification. Maintain … Have 3–10 years of experience as a frontend engineer. Degree in Software Engineering, Computer Science, or a related field. Strong proficiency in React, TypeScript, or JavaScript. Experience with debugging, testing, and validating code. Comfortable with technical writing and attention to detail. Start Date Immediate Compensation & Legal Independent contractor ...