426 to 450 of 2,649 Permanent TypeScript Jobs

Software Engineer

Location
Greater London, England, United Kingdom
technologies and creative solutions Comfortable working within a fast-paced, high growth environment Preferred Qualifications Good working experience with Full Stack development (React, TypeScript, JavaScript, Node JS, Python, Go and/or Java) Contribution to open-source projects Experience with Agentic Coding Tools 2-5 years of relevant software ...

Software Engineering Lead

Location
Greater London, England, United Kingdom
Demonstrated success leading and mentoring a team of 3–5 software engineers for at least 2 years. Strong experience with modern JavaScript and TypeScript across backend (Node.js/NestJS) and frontend (React/Redux) development. Proven track record of architecting scalable UI applications and APIs with ability to make ...

QE Governance Lead

Location
Greater London, England, United Kingdom
leadership capabilities. Experience Experience working across diverse technology landscapes including OutSystems, D365, Power Platform, GCP Data & AI, Azure API Platforms. Technical awareness of TypeScript, JavaScript, C#, Python, Pytest, SQL, Playwright, API testing, CI/CD, DevOps, and AI-assisted testing Experience operating within regulated, risk-sensitive environments Benefits Collaborative ...

Senior Instrument Control Software Engineer

Location
Wilmslow, England, United Kingdom
bring Experience in hardware control software, embedded systems, real-time h/w control , plus: Strong C++/C# knowledge Experience in Angular, TypeScript and Linux development is desired Background in embedded or acquisition-system software Solid engineering practices (Unit Testing, TDD, CI/CD, SOLID, BDD) Strong problem ...

Technical Lead

Hiring Organisation
Adecco
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£75000 - £85000/annum
SaaS, MarTech, or data-driven environment. Strong proficiency in Java (Spring Framework) is essential for success in this role. Frontend experience with React and TypeScript (or similar modern frameworks) is highly desirable. Demonstrated ability to mentor engineers and build high-performing, collaborative teams. Experience leading in an agile, cloud ...

Senior Software Engineer

Location
Sheet, England, United Kingdom
globally. Participate in code reviews and contribute to a culture of thoughtful, high‐quality engineering. What We’re Looking For: Strong professional experience with TypeScript across the stack. Node.js on the backend, React on the frontend. Solid understanding of backend architecture: API design, service patterns, and database modelling with ...

Python Full Stack Software Engineer II

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
Science, Technology, Engineering, or Mathematics discipline with significant exposure to computer programming. Proficient in Python and knowledge of Tornado web framework/TypeScript/React. Good understanding of software architecture, object-oriented programming and design patterns. Strong communication skills with the ability to interface with other functional areas ...

Technical Lead

Hiring Organisation
Adecco
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £85,000 per annum
SaaS, MarTech, or data-driven environment. Strong proficiency in Java (Spring Framework) is essential for success in this role. Frontend experience with React and TypeScript (or similar modern frameworks) is highly desirable. Demonstrated ability to mentor engineers and build high-performing, collaborative teams. Experience leading in an agile, cloud ...

Product Engineering - Team Lead

Location
Greater London, England, United Kingdom
time, high‐data‐volume systems (e.g., trading dashboards, live data feeds, streaming analytics, order management systems). Strong command of the modern frontend stack: TypeScript, React, Node.js — and the ability to evaluate and adopt new technologies as needed. Hands‐on server‐side experience: building and maintaining backend services, APIs ...

Software Engineer / AI Engineer

Location
Greater London, England, United Kingdom
modern SDLC, TDD, and code review. Data: Working with relational, columnar and vector stores, grounded in sound data‐modelling principles. Languages: Python, Java, TypeScript/JavaScript, SQL and relevant AI SDKs. Communication: Clear written and verbal communication with technical peers and stakeholders. Measurement: Instrumenting solutions to capture usage, productivity ...

Software Engineer III- React

Location
Greater London, England, United Kingdom
security expectations; ability to guide peers on safe and effective usage within team practices. Preferred qualifications, capabilities and skills Building applications usingReact Nativein TypeScript or JavaScript Native application development across Android/iOS inKotlin/Swift Comfortable working with projects partially or fully usingTypeScript Using latestReact featuressuch as Suspense ...

Senior Infrastructure Engineer

Location
United Kingdom
managing CI/CD pipelines (ideally GitHub Actions), automation frameworks and self-service developer tooling (Backstage). Strong programming skills in either Go or Typescript, and experience with configuration management tools. Benefits Starting from the interview process and continuing into your career with us, you will be working ...

Senior Infrastructure Engineer

Hiring Organisation
Hackajob Ltd
Location
Wallingford, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
managing CI/CD pipelines (ideally GitHub Actions), automation frameworks and self-service developer tooling (Backstage). Strong programming skills in either Go or Typescript, and experience with configuration management tools. Benefits Starting from the interview process and continuing into your career with us, you will be working ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
slow downYou take the initiative and look to impact beyond your immediate team, such as improving developer experience or AI‐enablementFrontend: React Native, TypeScript, GraphQLTooling (continuously re‐evaluated): Claude Code, Cursor, Linear with agents, Github with GHAWe hire for general strength, not stack familiarity - most of our engineers joined ...

Lead Software Engineer - JAVA - Equities - Vice President

Location
Greater London, England, United Kingdom
software engineering concepts and 3+ years applied experience. Experience with Java/JVM and the Java/JVM ecosystem, Spring boot framework Experience of TypeScript/React development Experience with object-oriented design and micro-service architectures and best practices Proficient in all aspects of the Software Development Life ...

Full Stack Software Engineer

Location
Greater London, England, United Kingdom
development skills in Python frameworks (such as FastAPI) and are comfortable managing the full application lifecycle. You have full‐stack experience and exposure to TypeScript and modern frontend frameworks like React or Vue You have experience deploying software within cloud environments like AWS, Azure, or GCP, ideally using containerisation ...

Software Engineer - Front End - Studio (Core)

Location
Greater London, England, United Kingdom
strong work ethic, and we are committed to providing our team members with the support and resources they need to succeed. Tech Stack React, TypeScript, Next.js, Module Federation, Nx, Node.js, Kubernetes, and Cloud (AWS or Azure). What We’re Looking For At least six (6) years of professional ...

Software Engineer

Location
Greater London, England, United Kingdom
supporting them in their growth This role will be a great fit if you: 3+ years experience as a Software Engineer Proficiency working with TypeScript/JavaScript backend frameworks (Express, NestJS or similar) Comfortable writing backend code to be performant and efficient Experience building RESTful application interfaces and designing ...

Lead Security Architect

Location
Farnborough, England, United Kingdom
Accreditors; and Knowledge of Onsite/project tech stack includes but is not limited to Azure, AWS, Docker, Kubernetes, Apache (NiFi, Kafka), NodeJS, Typescript, MongoDB, AI, Machine Learning etc. Just as important are curiosity, strong problem solving ability, and the motivation to continuously improve how technology is designed ...

Full Stack Developer - Structured Products Trading & Operations

Location
Greater London, England, United Kingdom
development lifecycle and testing Experience with modern development methodologies and tools Proficiency in full-stack development, ideally with experience of languages React/TypeScript Familiarity with containerization and orchestration tools such as Kubernetes Experience in front office environment, working on trading or risk management platforms, familiarity with trading, risk ...

QA Engineer (Senior)

Location
Bracknell, England, United Kingdom
What We're Looking For Must-have 6 to 10+ years building production test automation, end-to-end. Strong test automation skills in JavaScript, TypeScript, Python, or C#, including test framework design, system design, and test architecture experience. SQL and relational database fundamentals (for test data, validation, and debugging ...

Software Engineer, Enterprise

Hiring Organisation
Scale AI
Location
London, UK
Employment Type
Full-time
years of experience developing large-scale backend or infrastructure systems, with a strong emphasis on distributed services, reliability, and scalability. Proficiency in Python or TypeScript, with experience designing high-performance APIs and backend architectures using frameworks such as FastAPI, Flask, Express, or NestJS.Deep familiarity with cloud infrastructure ...

Senior AWS Platform Engineer

Location
Reading, England, United Kingdom
hybrid cloud architectures, including integration between AWS, on‐premises infrastructure and other cloud platforms. Experience with scripting and automation technologies such as Python, TypeScript, shell scripting, AWS SDKs and command‐line tooling. What We Look for in Our People Strong alignment with FSP values and ethos. Commitment to teamwork ...

Lead Software Engineer - Python

Hiring Organisation
JP Morgan Chase
Location
Glasgow, UK
Employment Type
Full-time
simplificationRequired Qualifications, Capabilities, and Skills: Strong software engineering fundamentals and passion for developer toolingProficiency in multiple programming languages, with emphasis on Python; familiarity with TypeScript/React and SQL for full stack developmentSolid understanding of testing, reliability, and maintainable system designDemonstrated experience leading effective use of approved AI-assisted ...

Product Engineering - Team Lead

Location
Greater London, England, United Kingdom
time, high‐data‐volume systems (e.g., trading dashboards, live data feeds, streaming analytics, order management systems). Strong command of the modern frontend stack: TypeScript, React, Node.js — and the ability to evaluate and adopt new technologies as needed. Hands‐on server‐side experience: building and maintaining backend services, APIs ...