176 to 200 of 2,533 TypeScript Jobs

Software engineer, agents (UK)

Location
Greater London, England, United Kingdom
that coordinate multi-step actions, reasoning, or autonomous decision-making loops. Contributions to open-source agent toolkits or SDKs. Experience with frontend technologies (React, TypeScript) for tooling around agent management interfaces. Benefits & perks (UK full-time employees) Generous PTO, plus company holidays Comprehensive medical and dental insurance Paid parental ...

Full Stack Engineer (React /.Net)

Location
Greater London, England, United Kingdom
business analysis professionals to develop robust solutions for the highly entrepreneurial domain of shipping. Technology Stack We build cloud solutions using C#, .NET Core, TypeScript, React, MSSQL Server, Azure, Python, MongoDB, Redis, Docker, Kubernetes, Service Fabric, Grafana and more. We also offer the opportunity to work on state ...

Principal Automation Test Consultant

Location
Greater London, England, United Kingdom
Katalon Proficiency in performance testing tools like JMeter, Gatling, K6, Neoload, or Webload Strong coding skills in at least one language such as Java, TypeScript JavaScript, Python, C#, Scala, or PHP Experience designing and building automation frameworks Familiarity with Agile development environments ( SCRUM, Kanban, TDD, BDD ) Implementing pipelines using ...

Vice President, Full-Stack Engineer Opportunities

Hiring Organisation
Hackajob Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
ability to simplify complexity, make evidence-based decisions and drive continuous improvement. Corporate Actions domain experience strongly preferred. Groovy/Spock and JavaScript/TypeScript with Angular for full-stack contexts preferred Financial services background with risk and controls in regulated environments preferred At BNY, our culture speaks ...

Chief Technology Officer (CTO)

Location
Havant, England, United Kingdom
modern development practices (CI/CD, automated testing, DevOps, cloud‐native architectures). Broad knowledge of the following technology stacks (e.g., JavaScript/TypeScript, Python, .NET, Java, Low‐Code) and experience overseeing full‐stack development. Experience with cloud platforms (AWS, Azure etc.). Strong understanding of data, security, privacy ...

Senior Full Stack Engineer, Agentic Security

Location
Greater London, England, United Kingdom
adjacent packages (Python, FastAPI, NestJS) Build frontend dashboards and UIs with clean DOM rendering, efficient state management, and solid UX principles (React, TypeScript) Design and work with data models and migrations (PostgreSQL), and caching layers (Redis) Contribute to CI/CD and deployment infrastructure (Dockerfiles, Helm charts, GitHub Actions ...

Senior Full Stack Software Engineer

Location
Greater London, England, United Kingdom
code What we’re looking for Depth in at least one of these: Backend - Python in production, including running and supporting live services Frontend - TypeScript and modern JavaScript, with real React experience beyond the basics: context, async state, composition patterns Mobile - React Native and shipping to the app stores ...

Senior/Staff Software Engineer, Backend

Location
Greater London, England, United Kingdom
fast and stable as we grow. Security, compliance, and permissions models that protect our customers and meet enterprise‐grade standards. Tech Stack includes: Node.js (TypeScript & JavaScript), Dart/Flutter, C++, MySQL (Aurora), Redis, OpenSearch, AWS (Fargate, Lambda, CloudWatch), Docker, Terraform, GitHub Actions Requirements 8+ years of professional software engineering ...

Senior Engineer - Payments

Location
Greater London, England, United Kingdom
building high-performance, client-facing web applications. Backend Stack: Proficient with Python, FastAPI, PostgreSQL, Redis, and designing secure REST APIs. Frontend Stack: Proficient with TypeScript, React, Jest, and Storybook. Experience with Micro Frontends (MFEs) is a major plus. DevOps & Cloud: Hands-on experience with Docker, Kubernetes, Terraform, and AWS. ...

Mid-weight Solutions Engineer

Location
Greater London, England, United Kingdom
learn with the team. Qualifications 2+ years of professional experience in test automation, SDET or equivalent software engineering roles. Strong working knowledge of TypeScript and/or Python, and at least one modern test framework (Playwright, Cypress, WebdriverIO, or similar). Good understanding of Node.js and JavaScript, and comfort ...

Automation Tester (Front End) - (Security Cleared)

Location
Greater London, England, United Kingdom
like Cypress or Playwright. Hands-on experience of building test automation frameworks from scratch. Proficiency in scripting and programming languages such as JavaScript and TypeScript (3+years). Experience testing web applications across multiple browsers and operating systems including mobile. Experience of API testing, ideally using RestAssured or SoapUI. Expertise ...

Global Banking&Markets- Lead Frontend Engineer - London- Vice President

Location
Greater London, England, United Kingdom
would like to hear from you. Basic Qualifications Minimum 7 years of relevant professional experience using a modern UI programming language (Javascript/TypeScript) Experience building modern UI products using React Proven ability to lead engineering teams and deliver complex products with multiple stakeholders Experience architecting, designing full stack ...

Technical Lead (Java/.Net)

Location
United Kingdom
professional software engineering experience. Hands-on experience building scalable APIs and services with Java or .NET (C#) and maintainable frontend applications with React (TypeScript). Experience with distributed systems, RESTful/GraphQL APIs, system performance trade-offs, load balancing, and high availability engineering. Experience with AWS (Azure ...

Full Stack Software Engineer

Location
Greater London, England, United Kingdom
release, and the judgment to say what a passing suite does and does not prove about meeting the requirements. Front-end development with TypeScript and JavaScript, building user interfaces in React and working with the Node.js tooling around them. Back-end service development in Java, implementing and consuming REST ...

Lead Engineer

Location
Hemel Hempstead, England, United Kingdom
engineering, including AI tooling, context management, prompting, agentic workflows, appropriate human validation, and common limitations* Excellent working knowledge of one of C#, Dart, or TypeScript, paired with one of .Net, Flutter, React, or Node.js* Strong grounding in software design principles (SOLID, Clean Code), TDD, and other testing practices* Excellent ...

Senior Software Engineer

Location
Uxbridge, England, United Kingdom
MySQL) Comfortable working across the stack — you don't have to be a front-end specialist, but you should be able to work in TypeScript/Angular when a feature needs it Experience designing and consuming RESTful APIs Genuinely good at debugging: the ability to work ...

Application Security Engineer

Hiring Organisation
Jobot
Location
New York, United States
Employment Type
Permanent
Salary
USD 70 Hourly
Security, GitHub Advanced Security, or similar platforms. Code-level proficiency in at least three commonly used programming languages such as Python, JavaScript/TypeScript, Java, C#, or Go, with the ability to review code and effectively validate security findings. Strong scripting and automation skills, ideally in Python ...

Application Security Engineer

Hiring Organisation
Jobot
Location
Charlotte, North Carolina, United States
Employment Type
Permanent
Salary
USD 70 Hourly
Security, GitHub Advanced Security, or similar platforms. Code-level proficiency in at least three commonly used programming languages such as Python, JavaScript/TypeScript, Java, C#, or Go, with the ability to review code and effectively validate security findings. Strong scripting and automation skills, ideally in Python ...

Senior Software Engineer - Food (Distributed Systems)

Location
Greater London, England, United Kingdom
communities, standards and best practices. Tech Stack M&S uses a variety of technologies, including: Backend: Java, Spring, Spring Boot, Micronaut Frontend: React, Next.js, TypeScript, Angular Cloud & Infrastructure: Azure Cloud, Kubernetes Observability: Dynatrace Databases: SQL Server, MongoDB Caching & Performance: Ignite, Redis What's in it for you? Working ...

Software Engineer

Location
Manchester, England, United Kingdom
stack as the team and product evolve. Familiarity with our core stack — a Java Spring Boot and AWS back end, with a TypeScript/React front end — or a comparable modern stack, with the appetite to move across technologies. Exposure to Kubernetes and Kafka a plus. Knowledge of microservices ...

Back End Software Engineer

Hiring Organisation
FundApps
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
60000 to 65000 GBP Annually
Infrastructure: Terraform and AWS, using Fargate, Lambdas, Step functions, and a lot more! Pipeline: GitHub Actions, TeamCity, Octopus Deploy, Serverless Front-end: React, TypeScript How We Work FundApps engineers have a lot of freedom to solve problems in a way that achieves our outcomes, and works within our values. ...

Principal Software Engineer (Hybrid)

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
development and delivery of production-grade software using a variety of languages and frameworks, including but not limited to: Java, C#/.NET, Python, TypeScript, JavaScript, React, Go, Ruby, Scala, R, and SQL Actively experimented with AI development tools and translated that experimentation into faster, higher-quality delivery ...

Senior Software Engineer

Location
Reading, England, United Kingdom
reviews and provide constructive feedback Continuously improve team practices and technical standards Required Strong Java experience (with ability to work across languages such as TypeScript, Python or PHP where needed) Deep understanding of distributed systems and microservice architectures Experience designing and managing complex APIs Strong knowledge of authentication, authorisation ...

Senior Microsoft Dynamics 365 Consultant

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Customer Engagement (CRM) platform and core technologies. Extensive experience designing, configuring, and supporting Dynamics 365 solutions. Strong development experience using C#, .NET, JavaScript, and TypeScript within Dynamics 365 environments. Hands-on experience developing Plugins, Custom Workflow Activities, Custom APIs, and integrations. Strong understanding of Dataverse architecture, security models ...

.NET Developer

Location
Manchester, England, United Kingdom
Social Messaging Platform - Manchester (Tech stack: .NET, .NET Core/ASP.NET MVC, C#, Web API 2, Entity Framework, Microservices, Azure, JavaScript, React, Angular, Vue.js, TypeScript, MongoDB, Elasticsearch, Node.js, AWS, Agile, TDD, BDD, Scrum, Kanban) Our client launched a successful social messaging platform in 2012, initially ...