React Job Vacancies

326 to 350 of 6,896 React Jobs

Full Stack Software Engineer - Healthcare

United Kingdom
Princeton Biopartners
Sciences Sector Strong grasp of computer science fundamentals: data structures and algorithms, complexity, object oriented design Mastery of modern web technologies & Javascript is essential: React, CSS, Node, Angular, etc. Proficient in at least one all purpose imperative language: Python (ideal), Java, C++, etc. Familiar with modern DevOps/CloudOps best More ❯
Posted:

Mid Software Engineer (Full-stack / Front-end) Product and Engineering

London, England, United Kingdom
Hybrid / WFH Options
Goodstack
you have: 3+ years of experience building APIs on top of databases (Postgres). Knowledge of Node.js and TypeScript. Experience developing web apps using React (full-stack). Experience with secure, scalable, resilient systems. Monitoring, CI, and automated testing experience. Strong understanding of front-end and back-end architectures. Motivation More ❯
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Full Stack Engineer & DevOps

London, England, United Kingdom
Portofino Technologies
automated testing, and Agile workflows Preferred Qualifications Working knowledge of C++, particularly for integration with performance-critical or legacy systems Familiarity with frontend frameworks (React, Vue.js, or Angular) Experience with databases (PostgreSQL, DynamoDB, Redis, etc.) Exposure to microservices, messaging queues (Kafka, SQS), and event-driven architecture Understanding of authentication (OAuth2 More ❯
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Senior/Lead Software Engineer

London, England, United Kingdom
GroupM
desired. Proven experience and a passion for developing and operating full stack production systems in Clojure, k8s, and AWS or GCP. ClojureScript, JavaScript, TypeScript, React, Java, Python, and Terraform experience highly desirable. Proven experience leading teams, designing simple/scalable/reliable architectures, building, and operating concurrent, distributed systems, solving More ❯
Posted:

Junior Engineer

Cheltenham, England, United Kingdom
Iress
technical skills. An interest or foundational knowledge in some of the following: Programming languages like C#, JavaScript/TypeScript, or Python Web development with React and REST APIs Databases such as MS SQL Server or PostgreSQL Modern architectural concepts (e.g., microservices, event-driven systems) Tools and practices like Git, cloud More ❯
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Senior Software Engineer

Reading, Berkshire, United Kingdom
Oxford Quantum Circuits
Skills and Experience: Containerisation technologies (e.g. Kubernetes, Docker) Experience in building web applications and working knowledge of one or more of JavaScript/Typescript, React/Node.js Expertise in Flask web framework Experience in message brokers such as RabbitMQ Expertise in relational databases, ORM and PL/SQL Experience with More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Mid-Level Full Stack Software Engineer with Security Clearance

Washington, Washington DC, United States
Altamira
/Experience: Programming experience with Python, JavaScript, and at least one more programming language (Java is preferred). • Experience with front end frameworks like React or Vue. Experience with backend runtimes and frameworks like Node.js, Spring, Spring Boot, Django, Flask, etc. • Experience with Agile software development methodologies, tools, and providing More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Full Stack Developer

Stewartby, England, United Kingdom
Andersen EV
website and mobile app back-end system solutions ● Experience with front-end web development ● Experience of languages and platforms including PHP, Laravel, Java, Javascript, React, HTML and CSS ● Work collaboratively with firmware and hardware engineers to resolve complex issues through simulation and complex analysis of reported data ● Able to design More ❯
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Full Stack Developer

Central Bedfordshire, England, United Kingdom
Andersen-EV Plc
website and mobile app back-end system solutions ● Experience with front-end web development ● Experience of languages and platforms including PHP, Laravel, Java, Javascript, React, HTML and CSS ● Work collaboratively with firmware and hardware engineers to resolve complex issues through simulation and complex analysis of reported data ● Able to design More ❯
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Software Engineer - UI, AI, and Data Tools with Security Clearance

Fairfax, Virginia, United States
Hybrid / WFH Options
Metronome LLC
across defense and intelligence domains. Key Responsibilities UI Development Design and implement responsive, accessible, and performant web interfaces using modern frameworks such as Angular, React, or Vue. Collaborate with UX researchers and designers to translate user needs into elegant front-end solutions AI Tool Development Develop and integrate AI/ More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer - UI Focus (Columbia, MD) with Security Clearance

Columbia, Maryland, United States
Set of X
mentality as a collaborative member of a fast-paced, structured 10-14 person team. Required Skills: Proficiency in the following: Modern JavaScript frameworks (VueJS, React, Angular, etc.) Spring Boot Rest APIs and Spring Libraries (Spring Security, Spring Data, etc.) Git Maven Linux development environment Demonstrated willingness to learn and success More ❯
Employment Type: Permanent
Salary: USD 220,000 Annual
Posted:

Senior Software Engineer (Front End) - UX & Design Team

Manchester, England, United Kingdom
Hybrid / WFH Options
CDL Software
to and building shared component libraries for reusability and efficiency. 5+ years of web application and front-end development experience, using frameworks like Next.js, React, Angular, Web Components, with knowledge of JavaScript/TypeScript. Full stack experience is a plus. Appreciation for UX/UI design and basic design knowledge. More ❯
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Full Stack Technical Lead (6 Month Contract) - Immediate Start

London, United Kingdom
Hybrid / WFH Options
The ECA International Group
experience. 8+ years of professional experience in software development, with demonstrable technical leadership. Essential Experience : Strong hands-on experience with Node.js, TypeScript/JavaScript, React (or Remix), SQL/NoSQL databases, and CSS. Proven track record of leading Agile development teams. Experience designing and building cloud-based, scalable applications. Familiarity More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer London, England

London, United Kingdom
Group M Worldwide Inc
desired. Proven experience and a passion for developing and operating full stack production systems in Clojure, k8s, and AWS or GCP. ClojureScript, JavaScript, TypeScript, React, Java, Python, and Terraform experience highly desirable. Proven experience leading teams, designing simple/scalable/reliable architectures, building, and operating concurrent, distributed systems, solving More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Engineer

London, England, United Kingdom
Henry Schein One group
experience with modern software architecture and scalable frameworks. Proficiency in Java (Spring Boot), Python, or similar. Proficiency in JavaScript/TypeScript with frameworks like React (preferred), Angular, Vue, or similar. Solid understanding of scalable, service-oriented architectures in a cloud or hybrid setting. Experience with PostgreSQL and/or NoSQL More ❯
Posted:

Senior full stack developer (london) (London)

London, England, United Kingdom
Hybrid / WFH Options
ROLI
stakeholders and collaborate across departments.RequirementsAt least 5+ years of professional experience as a Full Stack Developer.Deep expertise in modern frontend frameworks (Astro, Solid JS, React, Next.js).Demonstrable previous work on customer-facing websites with a focus on user experience.Accustomed to reusable components and design systems.Strong understanding of SSR, SSG, SPA More ❯
Posted:

Full Stack Software Engineer II

London, United Kingdom
American Society of Safety Professionals
software engineering experience Strong foundation in object-oriented programming and system design Experience in JavaScript, TypeScript, HTML, CSS, and a modern frontend framework (e.g., React, Angular, Vue) Backend experience with Java, Go, Python (Django), C#, Kotlin, or Scala Experience with distributed systems, event streaming (e.g., Kafka), and relational/non More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer (Backend or Full-Stack)

Woking, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
ll be working with the following technologies (no prior experience required): Ktor for building our backend application server. PostgreSQL for our persistent data store. React + TypeScript for our web app and console. OpenAI APIs for enhancing product capabilities. AWS for our cloud infrastructure. GitHub Actions for our CI/ More ❯
Posted:

Software Engineer (Backend or Full-Stack)

Slough, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
ll be working with the following technologies (no prior experience required): Ktor for building our backend application server. PostgreSQL for our persistent data store. React + TypeScript for our web app and console. OpenAI APIs for enhancing product capabilities. AWS for our cloud infrastructure. GitHub Actions for our CI/ More ❯
Posted:

Software Engineer (Backend or Full-Stack)

Bournemouth, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
ll be working with the following technologies (no prior experience required): Ktor for building our backend application server. PostgreSQL for our persistent data store. React + TypeScript for our web app and console. OpenAI APIs for enhancing product capabilities. AWS for our cloud infrastructure. GitHub Actions for our CI/ More ❯
Posted:

Software Engineer (Backend or Full-Stack)

Cheltenham, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
ll be working with the following technologies (no prior experience required): Ktor for building our backend application server. PostgreSQL for our persistent data store. React + TypeScript for our web app and console. OpenAI APIs for enhancing product capabilities. AWS for our cloud infrastructure. GitHub Actions for our CI/ More ❯
Posted:

Software Engineer (Backend or Full-Stack)

Aberdeen, Scotland, United Kingdom
Hybrid / WFH Options
JR United Kingdom
ll be working with the following technologies (no prior experience required): Ktor for building our backend application server. PostgreSQL for our persistent data store. React + TypeScript for our web app and console. OpenAI APIs for enhancing product capabilities. AWS for our cloud infrastructure. GitHub Actions for our CI/ More ❯
Posted:

Software Engineer (Backend or Full-Stack)

Brighton, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
ll be working with the following technologies (no prior experience required): Ktor for building our backend application server. PostgreSQL for our persistent data store. React + TypeScript for our web app and console. OpenAI APIs for enhancing product capabilities. AWS for our cloud infrastructure. GitHub Actions for our CI/ More ❯
Posted:

Software Engineer (Backend or Full-Stack)

Glasgow, Scotland, United Kingdom
Hybrid / WFH Options
JR United Kingdom
ll be working with the following technologies (no prior experience required): Ktor for building our backend application server. PostgreSQL for our persistent data store. React + TypeScript for our web app and console. OpenAI APIs for enhancing product capabilities. AWS for our cloud infrastructure. GitHub Actions for our CI/ More ❯
Posted:

Software Engineer (Backend or Full-Stack)

Southampton, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
ll be working with the following technologies (no prior experience required): Ktor for building our backend application server. PostgreSQL for our persistent data store. React + TypeScript for our web app and console. OpenAI APIs for enhancing product capabilities. AWS for our cloud infrastructure. GitHub Actions for our CI/ More ❯
Posted:
React
10th Percentile
£42,500
25th Percentile
£53,750
Median
£71,000
75th Percentile
£98,474
90th Percentile
£120,000