476 to 500 of 5,936 TypeScript Jobs

Senior Frontend Engineer (React)

Location
Burgess Hill, England, United Kingdom
building great software and growing the talent around them. In This Role, You Will: Architect and develop scalable, high-quality frontend applications using React, TypeScript, JavaScript (ES6+), HTML5, and CSS3 — applying React Hooks and functional component patterns to deliver fast, accessible, and responsive user experiences. Lead and implement state … actively participating in agile ceremonies — including sprint planning, estimation, and retrospectives. What You Must Have to Be Considered Strong hands-on experience with React, TypeScript, and JavaScript (ES6+) , including React Hooks and functional component patterns, along with proficiency in HTML5 and CSS3. Strong experience with state management solutions such ...

AI Software Engineer

Location
Greater London, England, United Kingdom
turn designs into secure, high-quality production-ready code. Experience 10+ years or equivalent experience in software development. Proven experience in either NodeJS (TypeScript) or Python At least 2+ years experience with React or a similar frontend framework. Hands-on experience shipping production code with AI coding agents … strong testing discipline (TDD, plus performance and security testing). Knowing when to keep a human in the loop. Advanced modern JavaScript/TypeScript, NodeJS and React. Web development principles (REST, SPA...). Microservice architecture, AWS and DevOps. Building LLM-powered features: tool-calling, retrieval-augmented generation (RAG), evaluation ...

Full-Stack Developer & Development Team Lead

Location
Greater London, England, United Kingdom
Responsibilities Full-Stack Development Design, develop, test, and maintain scalable web applications across frontend and backend systems. Build modern applications using technologies such as TypeScript, React/Next.js, Node.js/NestJS , relational databases, and APIs. Frontend Development Develop responsive, accessible, and maintainable web applications using modern frontend frameworks. Build … years of professional software development experience. At least 2 years of technical leadership or development team leadership experience. Strong experience with TypeScript and JavaScript. Strong frontend experience with React, Next.js, or equivalent technologies. Strong backend experience with Node.js, NestJS, or similar frameworks. Strong experience designing and integrating REST APIs. ...

Senior Cloud Engineer

Location
Greater London, England, United Kingdom
Engineering, or related field, or equivalent experience. 4+ years of experience in software engineering with a focus on cloud native development. Strong proficiency with TypeScript, Golang, and/or Python. Solid experience with AWS services including Lambda, IoT Core, DynamoDB, CloudWatch, and SNS/SQS. Experience with infrastructure … work with connected devices, IoT ecosystems, or large scale device management platforms. Knowledge of BLE (Bluetooth Low Energy) and WiFi connectivity protocols. Experience with TypeScript, Python, Rust, Go, C/C++, or other systems programming languages. Comfort with AI assisted development workflows and modern developer tooling. Experience with ...

Software Engineer

Hiring Organisation
SteerBridge
Location
Vienna, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
collaborative engineering environments that leverage cloud technologies, AI/ML capabilities, and modern software-development practices. Responsibilities Design, develop, test, and maintain full-stack TypeScript applications Support the productionization of AI/ML-driven capabilities and analytics solutions Collaborate with engineering, data science, and mission stakeholders Participate in peer … Computer Science, Software Engineering, or a related field, or equivalent experience 4-6 years of full-stack software engineering experience Strong experience with React.js, TypeScript, Node.js, and JavaScript (ES6+) Experience with MERN or PERN stack technologies, including MongoDB, Express.js, React.js, Node.js, and PostgreSQL Experience with CI/CD pipelines ...

Senior Software Engineer

Hiring Organisation
Pampered Chef LTD
Location
Addison, Illinois, United States
Employment Type
Permanent
Salary
USD Annual
team Contribute to improving how the team delivers software, not just what it delivers The Environment You'll Work In Frontend: React, Next.js, Angular, TypeScript Backend: Node.js, Java, REST APIs Eventing: Kafka Cloud: AWS (EC2, S3, CloudFormation, Lambda) Tooling: Jenkins, Bitbucket, Jira, Dynatrace, Snyk, AI-assisted development tools Platform … powered components Requirements: Strong full-stack engineering experience, with particular strength in front-end implementation and UI quality Deep understanding of modern JavaScript/TypeScript ecosystems Proven ability to design and implement scalable, maintainable features Experience operating as a senior contributor within a sprint team Confidence participating in architectural ...

Engineering Team Lead | Tech | London, UK

Location
City of Westminster, England, United Kingdom
Product roadmap Managing a team consisting of a range of skillsets and experience Full stack development, across Python/FastAPI services and React/TypeScript front ends Continuously improving the team's processes for iterative development, including embedding automated testing and CI quality gates into a fast-moving … assisting with tailored development plans Our engineering environment includes technologies such as Python (FastAPI), LangChain/LangGraph for multi-agent LLM orchestration, React/TypeScript, PostgreSQL, MongoDB, Redis, Azure (App Service, Container Registry, Blob Storage), Docker, GitHub Actions, and modern CI/CD pipelines. About You: You will have ...

Software Engineer III - Full Stack, Global Banking Tech

Location
Glasgow, Scotland, United Kingdom
technologists who are passionate about delivering excellence. Job responsibilities Design and deliver robust full-stack solutions using Java/Spring Boot and React/TypeScript, applying sound engineering judgment to meet non-functional requirements including security, resiliency, and performance, and delivering iterative improvements for product teams Partner closely with … environment, including event-driven architectures and streaming patterns (Kafka) Proficiency in Java and building services with Spring Boot, and strong expertise in React with TypeScript to build robust, maintainable frontend applications; strong UI fundamentals with HTML/CSS and responsive design, including experience building reusable components and libraries Experience ...

Software Engineer (React Native)

Hiring Organisation
Centrica - CHP
Location
Windsor, Berkshire, South East, United Kingdom
Employment Type
Permanent
testing processes Leverage Launch Darkly for feature flag management and controlled rollouts Problem Solving & Decision Making: Design and develop full-stack applications using Node.js, TypeScript, and React, ensuring high-quality, maintainable code Build and maintain cloud-native solutions across a comprehensive range of AWS services including Lambda, API Gateway … applications using React Native with Expo for software management (where applicable) What We Need From You: Strong proficiency in full-stack development with Node.js, TypeScript, and React Extensive hands-on experience with AWS services including Lambda, API Gateway, IAM, S3, SQS, SNS, EventBridge, and Step Functions Solid experience with ...

Software Developer Intern

Hiring Organisation
Marias Technology
Location
Troy, Ohio, United States
Employment Type
Permanent
Salary
USD Annual
insurance company clients Learn to build solutions that let multiple systems communicate and share data effectively Complete assigned coding tasks in Java, SQL, TypeScript, JavaScript , and other technologies - with support and code review from the team Read and interpret technical specifications, business requirements, and system documentation to understand project … technical field Completed foundational coursework in programming, data structures, and algorithms Coursework or academic projects using one or more of: Java, Python, JavaScript/TypeScript, C#, SQL Solid grasp of core programming concepts - variables, loops, functions, objects, basic data structures Availability for a minimum of 20 hours per week ...

Software Engineer - AI Systems

Hiring Organisation
Mutual of Omaha Mortgage
Location
Irvine, California, United States
Employment Type
Permanent
Salary
USD Annual
experience as a core requirement. The ideal candidate blends prompt engineering skill, comfort building and debugging agentic loops, and solid full-stack fundamentals (Python, TypeScript/React, SQL). This person should think about both software-engineering discipline and AI-system behavior: testing, scaling, and securing AI-backed applications … models, tool use, prompt caching, streaming) Write, iterate, and evaluate prompts for reliability, safety, and cost efficiency Develop RESTful APIs (Python) and React/TypeScript front ends around AI features Own DevOps for AI services: CI/CD, containerization (Docker), cloud deploy (AWS/Azure), monitoring/observability ...

Senior Full Stack Software Engineer

Hiring Organisation
Faculty
Location
London, UK
Employment Type
Full-time
ship and maintain large-scale products in a dynamic, fast-paced environment. Who we're looking for: You possess deep technical mastery in TypeScript and modern frontend frameworks like React or Vue, alongside significant experience in backend Python or TypeScript ecosystems. You have a proven track record ...

Senior Software Engineer - JobID-0010

Hiring Organisation
Innovative Defense Technologies
Location
Fall River, Massachusetts, United States
Employment Type
Permanent
Salary
USD Annual
emerging customer use cases and keep pace with industry. Backend services are typically written in Java with PostgreSQL persistence. User interfaces are written in Typescript using React and Redux and packaged with Webpack. REST serves as our primary data transport protocol for both backend and frontend interfaces. Code … particularly interfacing with a database using technologies such as JDBC, JPA, or Hibernate. Experience with the frontend portion of full stack development - Javascript or Typescript with modern frameworks and build systems, such as React, Redux, and Webpack. Experience with virtualization technologies. Experience with designing and architecting software systems that ...

Senior Software Engineer - JobID-0010

Hiring Organisation
Innovative Defense Technologies
Location
New Bedford, Massachusetts, United States
Employment Type
Permanent
Salary
USD Annual
emerging customer use cases and keep pace with industry. Backend services are typically written in Java with PostgreSQL persistence. User interfaces are written in Typescript using React and Redux and packaged with Webpack. REST serves as our primary data transport protocol for both backend and frontend interfaces. Code … particularly interfacing with a database using technologies such as JDBC, JPA, or Hibernate. Experience with the frontend portion of full stack development - Javascript or Typescript with modern frameworks and build systems, such as React, Redux, and Webpack. Experience with virtualization technologies. Experience with designing and architecting software systems that ...

Lead Software Engineer - Full Stack, Java & React

Hiring Organisation
JP Morgan Chase
Location
Glasgow, UK
Employment Type
Full-time
enterprise-authorized AI-assisted engineering tools. Job responsibilitiesDesign and deliver robust full-stack solutions using Java/Spring Boot and React/TypeScript, applying strong engineering judgment to meet non-functional requirements including security, resiliency, and performanceOwn end-to-end delivery of features across the software development lifecycle including … forumsDevelop backend services and APIs integrating with relational databases, search platforms, and enterprise systemsCreate and evolve operational UI/console experiences in React/TypeScript, partnering with engineering and product teams to deliver usable workflowsDesign and implement event-driven and streaming architectures using Kafka, including topic design, schema/ ...

Forward Deployed Engineer

Hiring Organisation
MarkIT Placements
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent, Work From Home
Deploy When the problem is defined, you'll get hands-on and build. You'll: Build production-quality software using Python and/or TypeScript . Develop full-stack applications, APIs, AI agents and workflows. Work with technologies including Next.js, React, FastAPI, Fastify, FastMCP and Hono . Design … chat or prompted models. Experience with agent frameworks such as LangGraph, AutoGen, Claude Agent SDK, OpenAI tooling or equivalent. Strong Python and/or TypeScript experience. Strong understanding of OOP, SOLID, 12-factor application development and microservice architecture. Experience building applications with frameworks such as Next.js and FastAPI ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
across multiple layers of the stack. What You Bring to the Team Design, build, and operate customer‐facing POS experiences across React Native, Expo, TypeScript, and Python services, with a strong focus on usability and reliability Develop offline‐first capabilities using SQLite, write-ahead logging, synchronization, retry, and conflict … Success 5+ years of software engineering experience building, shipping, and operating production applications, with strong proficiency in Python and/or TypeScript Hands‐on experience with modern mobile or frontend development; React Native, Expo, React Query, Zustand, and SQLite experience is highly relevant Strong software engineering fundamentals, including maintainable ...

Senior Software Engineer, IAM

Hiring Organisation
CoreWeave
Location
Sunnyvale, California, United States
Employment Type
Permanent
Salary
USD Annual
developing, operating and maintaining backend services in a production environment Programming: Strong proficiency developing software in one or more of our preferred languages (Go, TypeScript, Python) Distributed systems: Knowledge of microservices architecture, RESTful/gRPC API design, and asynchronous messaging patterns Observability : Fluency with best practices in observability (logging … scale infrastructure globally for the next generation of AI workloads. You're an expert in one or more preferred programming languages like Go, TypeScript, or Python, and have deep technical knowledge of distributed systems. Why CoreWeave? At CoreWeave, we work hard, have fun, and move fast ...

Senior Software Engineer, IAM

Hiring Organisation
CoreWeave
Location
San Jose, California, United States
Employment Type
Permanent
Salary
USD Annual
developing, operating and maintaining backend services in a production environment Programming: Strong proficiency developing software in one or more of our preferred languages (Go, TypeScript, Python) Distributed systems: Knowledge of microservices architecture, RESTful/gRPC API design, and asynchronous messaging patterns Observability : Fluency with best practices in observability (logging … scale infrastructure globally for the next generation of AI workloads. You're an expert in one or more preferred programming languages like Go, TypeScript, or Python, and have deep technical knowledge of distributed systems. Why CoreWeave? At CoreWeave, we work hard, have fun, and move fast ...

Senior Software Engineer, IAM

Hiring Organisation
CoreWeave
Location
Seattle, Washington, United States
Employment Type
Permanent
Salary
USD Annual
developing, operating and maintaining backend services in a production environment Programming: Strong proficiency developing software in one or more of our preferred languages (Go, TypeScript, Python) Distributed systems: Knowledge of microservices architecture, RESTful/gRPC API design, and asynchronous messaging patterns Observability : Fluency with best practices in observability (logging … scale infrastructure globally for the next generation of AI workloads. You're an expert in one or more preferred programming languages like Go, TypeScript, or Python, and have deep technical knowledge of distributed systems. Why CoreWeave? At CoreWeave, we work hard, have fun, and move fast ...

Senior Software Engineer, IAM

Hiring Organisation
CoreWeave
Location
Jersey City, New Jersey, United States
Employment Type
Permanent
Salary
USD Annual
developing, operating and maintaining backend services in a production environment Programming: Strong proficiency developing software in one or more of our preferred languages (Go, TypeScript, Python) Distributed systems: Knowledge of microservices architecture, RESTful/gRPC API design, and asynchronous messaging patterns Observability : Fluency with best practices in observability (logging … scale infrastructure globally for the next generation of AI workloads. You're an expert in one or more preferred programming languages like Go, TypeScript, or Python, and have deep technical knowledge of distributed systems. Why CoreWeave? At CoreWeave, we work hard, have fun, and move fast ...

Senior Software Engineer, IAM

Hiring Organisation
CoreWeave
Location
White Plains, New York, United States
Employment Type
Permanent
Salary
USD Annual
developing, operating and maintaining backend services in a production environment Programming: Strong proficiency developing software in one or more of our preferred languages (Go, TypeScript, Python) Distributed systems: Knowledge of microservices architecture, RESTful/gRPC API design, and asynchronous messaging patterns Observability : Fluency with best practices in observability (logging … scale infrastructure globally for the next generation of AI workloads. You're an expert in one or more preferred programming languages like Go, TypeScript, or Python, and have deep technical knowledge of distributed systems. Why CoreWeave? At CoreWeave, we work hard, have fun, and move fast ...

Principal Software Engineer / Senior Full-Stack Software Engineer

Location
Manchester, England, United Kingdom
with your peers on technical direction within your team Required Skills and Experience Full-stack experience across a selection of JavaScript frameworks (React, NextJS), TypeScript, Python, Java REST API development & OpenAPI/Swagger Cloud services (AWS or Azure) Containerisation & Orchestration (Docker, Kubernetes, OpenShift) Infrastructure as Code (Terraform, Ansible) Relational ...

Senior Software Engineer I/II - Digital Engineering

Hiring Organisation
Rocket Lab Corporation
Location
Englewood, Colorado, United States
Employment Type
Permanent
Salary
USD Annual
focus on simulation, modeling, or aerospace systems Proficiency in C#/.NET and Angular (or similar frontend frameworks like React or Vue) Experience with TypeScript/JavaScript and building RESTful APIs Strong understanding of relational databases (e.g., MySQL, SQL Server, SQLite) Solid grasp of object-oriented programming principles … focus on simulation, modeling, or aerospace systems Proficiency in C#/.NET and Angular (or similar frontend frameworks like React or Vue) Experience with TypeScript/JavaScript and building RESTful APIs Strong understanding of relational databases (e.g., MySQL, SQL Server, SQLite) Solid grasp of object-oriented programming principles ...

Full Stack Java Developer

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£475 - £500 per day + PAYE holiday
Strong commercial Java development experience Spring Boot and REST API development Object Oriented Design and Design Patterns SQL and relational database experience Angular, TypeScript, HTML and CSS (desirable) JUnit, BDD or automated testing frameworks Linux or Unix experience Agile software development experience Hands on use of GitHub Copilot, Claude ...