Permanent React Job Vacancies

1,976 to 2,000 of 2,965 Permanent React Jobs

Lead JAVA Full Stack Engineer

glasgow, central scotland, United Kingdom
Cipher7
technical solutions. Lead development best practices in multi-threading , concurrency , OOP , and design patterns . Build rich and dynamic user interfaces using Angular or React , with solid understanding of OO JavaScript . Ensure high code quality and maintainability through code reviews, automated testing, and CI/CD pipelines. Containerize and … Boot) . Experience developing Microservices in a distributed systems environment. Solid knowledge of multithreading, concurrency, and parallelism . Hands-on experience with Angular or React (must have at least one). Deep understanding of object-oriented JavaScript . CI/CD tools and pipeline setup experience. Proficiency with Docker and More ❯
Posted:

Software Developer

england, United Kingdom
Hybrid / WFH Options
MRJ Recruitment
across UI and API layers. It’s a great role for someone with solid grounding in .NET/C# and modern JavaScript frameworks like React, Angular, or Vue, who’s eager to push their craft further in a collaborative, forward-thinking setup. Why it’s worth your time: Join a … used across major global brands You’ll thrive if you: Have 3+ years of experience developing scalable software using C#/.NET and JavaScript (React preferred, but Angular or Vue also welcome) Are confident working with REST APIs, CI/CD pipelines (Azure DevOps or similar), and cloud-hosted architectures More ❯
Posted:

Senior Cloud Developer

United Kingdom
ENGINEERINGUK
edge technologies in a collaborative and fast-paced environment. Key Responsibilities: Application Development: Develop and maintain mobile and web applications using modern technologies including React, Java, Kotlin, Swift, and TypeScript. Cloud Solutions: Implement and manage cloud-based solutions leveraging AWS, Azure, and Docker to ensure optimal performance and scalability. Code … business objectives. Required qualifications to be successful in this role Full-Stack Proficiency: Demonstrated expertise in full-stack development, with hands-on experience in React, Node.js, Java, Kotlin, Swift, and TypeScript. Cloud & DevOps: Proven experience with cloud computing and DevOps practices using AWS, Azure, and Docker. Security Acumen: Strong understanding More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Web Developer with Security Clearance

Fairfax, Virginia, United States
Convirgence
applicable. The Contractor Team shall develop the Sponsor's application, via JavaScript, node.js-based CSS Styles user interfaces. The Contractor Team shall employ the ReactJS framework including Kendo and MaterialUI for presentation and Redux/Saga for data manipulation against the Sponsor's Postgres database. The Contractor Team shall develop … Demonstrated experience developing applications in an Amazon AWS infrastructure environment (EC2, S3, RDS/PostgreSQL, NLB). 3. Demonstrated experience developing web applications using ReactJS, including Kendo and MaterialUI for front-end UI/UX and Redux and Saga for data interactions. 4. Demonstrated experience with web UI frameworks, such More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

.NET Developer

Dartford, Kent, United Kingdom
Hybrid / WFH Options
Noir Consulting
.NET Developer - Dartford (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, SQL Server 2022, Programmer, Full Stack Engineer, Architect) At this very moment our client is constructing the world's first intelligent answer engine based on semantic information recognition. … have experience in .NET, .NET Core/ASP.NET MVC, C# and SQL Server. You will receive training in all aspects of: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and SQL Server 2022. These More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Ruby on Rails Developer with Security Clearance

Chantilly, Virginia, United States
Hybrid / WFH Options
Gridiron IT Solutions
Active TS/SCI with required polygraph clearance Ability to learn Ruby, JavaScript, HTML, CSS, JQuery, Java, and other OO languages Familiarity with GWT, ReactJS, Backbone JS, and Rails front-end technologies Strong foundation in Linux 3- 5 years of experience as an UI-UX Designer or similar role Ability … Active TS/SCI with required polygraph clearance Ability to learn Ruby, JavaScript, HTML, CSS, JQuery, Java, and other OO languages Familiarity with GWT, ReactJS, Backbone JS, and Rails front-end technologies Strong foundation in Linux 3- 5 years of experience as an UI-UX Designer or similar role Ability More ❯
Employment Type: Permanent
Salary: USD 175,000 Annual
Posted:

Software Architect

London, United Kingdom
Hybrid / WFH Options
Defaqto Limited
financial services company. Working closely with our development team, you will be responsible for designing and implementing a robust and scalable platform built on React, GraphQL, Apollo Federation, and hosted within Azure. This is a critical role for the future of the organization, and so we are looking for a … experience as a software architect, with a proven track record of successful architectural design and implementation. In-depth expertise in building microservices architectures with React, GraphQL, and Apollo Federation. Strong understanding of cloud computing concepts and Azure platform services. Experience with IaC tools like Terraform or Azure Resource Manager. Proficient More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Frontend Developer

Madrid, Spain
Hybrid / WFH Options
Amaris Consulting
and CSS. - Extensive knowledge in front-end frameworks and working experience in developing web components using one or more frameworks such as Angular 8+, ReactJS, Polymer, or Lit-HTML/Lit-Element. - Knowledge of test-driven development & test automation. - Experience with JSON, REST, and web services. - Good experience in web … Develop and maintain robust front-end applications using JavaScript, HTML, and CSS. - Create efficient, reusable front-end components with frameworks such as Angular 8+, ReactJS, Polymer, or Lit-HTML/Lit-Element. - Design, optimize, and maintain front-end architecture to ensure data integrity and performance. - Collaborate with designers and other More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Front End Developer, Assoc. Principal with Security Clearance

Annapolis Junction, Maryland, United States
BigBear.ai
a technical discipline (or 4 additional yrs. in place of B.S.) TS/SCI with Poly clearance Expertise in front-end technologies including the React ecosystem for creating user interfaces and experience using high-level web frameworks where appropriate. Strong grasp of scalable, maintainable, and performance front-end architectures and … tooling like Git and containerization. Problem-solving mindset and a passion for delivering quality, people-centric solutions. What we'd like you to have React ecosystem (Vite, Tanstack Query, Tailwind CSS, Redux, etc.) Data visualization libraries (Chart.js, D3.js, Recharts) Relational databases (MySQL, SQLite, Postgres) Elasticsearch Django Docker, Kubernetes WebSockets or More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer

Knutsford, Cheshire, United Kingdom
Barclays
the customer experience and power our business forward. As part of the Customer Care Technology team, you'll work with cutting-edge technologies like React, Java, Golang, and TypeScript, and leverage AWS cloud platform to build robust systems. In this role, you will: Collaborate with cross-functional teams to deliver … To be successful in this role, you'll need the following: Excelling in at least one core language: Java/Spring Boot, TypeScript/React/Angular, Golang, or Python. Strong problem-solving skills and ability to simplify complex concepts. Ownership mindset and commitment to engineering excellence. Experience mentoring and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer

Glasgow, Renfrewshire, United Kingdom
Barclays
the customer experience and power our business forward. As part of the Customer Care Technology team, you'll work with cutting-edge technologies like React, Java, Golang, and TypeScript, and leverage AWS cloud platform to build robust systems. In this role, you will: Collaborate with cross-functional teams to deliver … To be successful in this role, you'll need the following: Excelling in at least one core language: Java/Spring Boot, TypeScript/React/Angular, Golang, or Python. Strong problem-solving skills and ability to simplify complex concepts. Ownership mindset and commitment to engineering excellence. Experience mentoring and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full Stack Developer with Security Clearance

Annapolis Junction, Maryland, United States
SCD Information Technology
user issues, fix bugs, and improve system performance. Adapt to a fast-paced, agile work environment. Utilize a tech stack that includes AWS, C2S, React, Angular, Python, JavaScript, TypeScript, and Docker. Manage and update Docker containers to ensure efficient application deployment and scaling, as well as streamline the development process. … type, and complexity. Seven (7) years of software development experience may be substituted in lieu of a degree. Experience with JavaScript Framework (Angular, Vue, React) Full Stack Development experience Willingness to learn modern technologies Working understanding on SQL and/or NoSQL databases Required Clearance: Candidate must have a TS More ❯
Employment Type: Permanent
Salary: USD 140,000 Annual
Posted:

Senior Software Engineer

edinburgh, central scotland, United Kingdom
Hybrid / WFH Options
Proteus
award-winning platform and products towards a more intelligent, predictive, and outcome-focused future. You’ll be working across our full-stack SaaS environment (React, Node.js, GraphQL, Postgres), designing, building, and improving systems that support our clients in delivering successful transformation outcomes. You will play a key role in evolving … 6+ years of software development experience Strong backend experience, ideally including data modelling, API design, and scalable system architecture Modern JavaScript front-end experience (React preferred; Angular or Vue also welcome) Experience using AWS services (e.g., Lambda, CloudWatch, S3) with a strong understanding of deployment, monitoring, and alerting Proficient in More ❯
Posted:

Senior Fullstack Engineer (with Ruby on Rails) - Freelance

Spain
Hybrid / WFH Options
ifeel
the place for you. Main tasks and responsibilities: Design and build solid, scalable and maintainable Rails applications. Develop interactive, user-friendly web interfaces using React ensuring the technical feasibility of UI/UX designs and optimizing applications for maximum speed and scalability. Participate in code reviews and ensure excellent test … experience in a similar role A focus on code quality driven by automated testing. Experience in Ruby/Rails and Javascript Frameworks such as React, Angular, Vue Experience with GIT. Experience in Unit, Integration and Acceptance testing using RSpec and Capybara. Experience on the most common AWS services (S3, EC More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Software Engineer

London, United Kingdom
BBC Group and Public Services
no doubt be opportunities to contribute to other exciting projects in CDA, so some experience or a willingness to learn other technologies such as React, Node.js and AWS is a bonus. Are you the right candidate Essential • Excellent PHP skills • Excellent experience designing and optimising relational database systems • Familiarity with … and continuous delivery Desirable • Experience identifying and fixing accessibility issues • jQuery experience • Experience managing or working on legacy systems • Experience with data flow modelling • React, Node.js & AWS skills About the BBC The BBC is committed to redeploying employees seeking suitable alternative employment within the BBC for different reasons and they More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Security Architect

Reading, Berkshire, South East, United Kingdom
Hybrid / WFH Options
Bowerford Associates
Software Testing and you will have a strong understanding of multiple programming languages, such as, C++, C, C#, .NET Core, Java, JavaScript, Node.js, Angular, React or similar. You will also have/be: Experience in creating application security strategies, standards, best practices, and providing direct input to project teams and … by Design, Architecture, Software Development, Engineering, DevOps, InfoSec, Security, Security Strategy, Best Practice, Programming, Code, C++, C#, C, .NET Core, Java, JavaScript, Node.js, Angular, React, OWASP, Agile, Application Threat Modelling, Security Policy, Security Controls, ISO 27001, NIST, GDPR, Cloud, Azure. Please note that due to a high level of applications More ❯
Employment Type: Permanent, Work From Home
Salary: £90,000
Posted:

Senior Full Stack Engineer (Javascript) London, United Kingdom Posted 10 January, 2022

London, United Kingdom
Hybrid / WFH Options
Atominvest Software Ltd
be part of the growth journey of Atominvest. We are looking for candidates with 4-7 years+ of substantial experience in our tech stack (ReactJS, NodeJS, MongoDB, AWS). About Us Our software powers leading private equity, venture capital, real estate, infrastructure and hedge funds enabling them to efficiently manage … t wait to hear from you. Requirements The must-haves: 4-7 years+ experience in web development and deep proficiency across the following technologies ReactJS NodeJS AWS MongoDB HTML, CSS/LESS/SASS Git/CICD A passion for maintainable, readable, stable, secure, and scalable code Track record of More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Fullstack Engineer (f/m/d) - Studio

London, United Kingdom
Hybrid / WFH Options
Contentful
Solutions: Autonomously solve customer problems by leading the design, development, and delivery of business critical features, navigating complex frontend and backend architecture using TypeScript, React, and Node.js. Take full accountability for solution success, from concept to release, embracing long-term ownership. Execute with an Entrepreneurial Spirit: Demonstrate an entrepreneurial spirit … What you need to be successful Extensive Full Stack Expertise : Proven track record as a Senior Fullstack Software Engineer with substantial experience using TypeScript, React, and Node.js. Demonstrable Leadership : Proven experience in a senior role, such as a tech lead, performing the above responsibilities or similar, demonstrating ownership, urgency, and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer - Pensions, ISA & Investments

Bristol, Avon, South West, United Kingdom
Hybrid / WFH Options
Hargreaves Lansdown Asset Management Limited
Be Doing Collaborate with cross-functional teams to deliver high-quality digital client journeys. Design and develop AWS cloud-native applications with TypeScript and React and manage them using Infrastructure as Code. Write high quality, secure, tested and performant code. Create and maintain automated tests for new changes. Document all … eager to learn, and ready to contribute to a dynamic team, we'd love to hear from you! Skills Professional experience with AWS, TypeScript, React and Node, Java, and with the use of IaC tools such as Terraform and AWS CloudFormation. Experience with unit, integration, and end-to-end testing More ❯
Employment Type: Permanent, Part Time
Salary: £80,000
Posted:

Full Stack Developer with Security Clearance

Omaha, Nebraska, United States
Caribou Thunder, LLC
operational and security requirements. This role involves working across both front-end and back-end development, leveraging technologies like JavaScript, HTML/CSS, Angular, React, and backend frameworks such as Node.js, Python, or Java. Developers in this environment must ensure compliance with DoD standards, including security protocols and data handling … both front-end and back-end development, including proficiency in languages such as JavaScript, Python, and SQL, as well as experience with frameworks like React and Node.js. They should also possess a strong understanding of secure coding practices, software development life cycle (SDLC). 1. Design, develop, and maintain web More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Full Stack Engineer (f/m/d)

London, United Kingdom
Hybrid / WFH Options
Contentful
Solutions: Autonomously solve customer problems by leading the design, development, and delivery of business critical features, navigating complex frontend and backend architecture using TypeScript, React, and Node.js. Take full accountability for solution success, from concept to release, embracing long-term ownership. Execute with an Entrepreneurial Spirit: Demonstrate an entrepreneurial spirit … you need to be successful Extensive Full Stack Expertise: Proven track record as a Senior Full Stack Software Engineer with substantial experience using TypeScript, React, and Node.js. Demonstrable Leadership: Proven experience in a senior role, such as a tech lead, performing the above responsibilities or similar, demonstrating ownership, urgency, and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer (Analytics Products)

Nottingham, Nottinghamshire, United Kingdom
ONYX Insight
The Role We're developing a new platform to accelerate our new analytics product development. Working closely with domain experts and data scientists, this role will lead the development of analytics tools for new and innovative products. We're looking More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

React Native - Fullstack Engineer

Leeds, West Yorkshire, Yorkshire, United Kingdom
Hybrid / WFH Options
Fruition Group
Role: React Native Full Stack Engineer Permanent - Full Time Location: Leeds (Hybrid 4 days per month) Salary: £65k - £90k Why Apply? This is a rare opportunity to work on a greenfield react native mobile app with a technology first organisation who are a leader in their field. As a React … enjoy solving complex technical challenges, thrive in collaborative teams, and want to work on an innovative product, this could be your next big move. React Native Full Stack Engineer Responsibilities: - Design, develop, and maintain cross-platform mobile applications using React Native - Build serverless, scalable backend systems using AWS services such … engineers to deliver high-quality features - Optimise performance, responsiveness, and security across all components - Participate in code reviews, technical documentation, and team knowledge sharing React Native Full Stack Engineer Requirements: - Commercial experience in full stack software development - Advanced proficiency with React Native and TypeScript (Candidates with strong React Native and More ❯
Employment Type: Permanent
Salary: £90,000
Posted:

Junior Fullstack Typescript Developer

England, United Kingdom
Hybrid / WFH Options
Recooty
ll need to be prepared for times of bumpiness as we break through the stratosphere! Tech we use: Ecmascript 6+/Typescript, HTML5, CSS3 React with Material UI, React native with expo wrapper and React Admin Apollo graphql Microservice architecture based on Fastify and NestJs Mysql Git and Github Actions More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

React Developer

reading, south east england, United Kingdom
Elmax Search
An experienced React Developer is required for an initial 6-month contract with extensive experience in the following: DevSecOps best practices and ways of working React (and typically TypeScript, Node.js) and related web technologies including Web Technologies including HTML, CSS, JavaScript etc Use of UI theme libraries e.g. MaterialUI Use … of React frameworks, e.g. Next.js Linux NPM packages Use of Docker or equivalent and containerisation engineering life cycle best practices Use of Git Familiarity with Cloud Engineering, preferably Azure and container related technologies Testing of micro-service based applications and strategies specifically aimed at React front end components along with More ❯
Posted:
React
10th Percentile
£43,750
25th Percentile
£53,750
Median
£70,000
75th Percentile
£95,000
90th Percentile
£115,000