226 to 250 of 1,901 Permanent React Jobs

you may have A proven track record in hands on software development, ideally on SaaS platforms at scale. Strong experience with front end: JavaScript (vanilla + frameworks like Vue, React, or similar), HTML5, CSS3. Strong experience with back end: C# (.NET), SQL Server (including query optimization). Strong communication skills and ability to explain technical concepts to both developers and More ❯

to learn new skills. Should-have Some knowledge of SQL. Experience with AWS. Knowledge and experience using git for version control Nice-to-Have Web frontend development experience (e.g. React, Gatsby). Energy industry-specific experience. Experience with AWS Step Functions. Salesforce, Junifer, Databricks experience. GraphQL API development experience. Python, Excel/VBA, MS Power Apps knowledge. About Us What More ❯

cloud native architecture, microservices, and secure software design Experience with AWS/GCP/Azure, Kubernetes, CI/CD pipelines Experience with modern web technologies and languages is essential: React/Angular/.Net Core/Java/Python; experience with Rust is a plus Ability to balance strategic oversight with architectural decision making and hands on team support when More ❯

tools like Express or NestJS, or one of the many MVC flavours of frameworks in .NET/Rails/Java, etc. Working on modern webapps, built with tools like React or Angular. NoSQL experience with services like DynamoDB, or MongoDB. Database design with query and performance optimisation. End to end testing with tools like Cypress, Selenium, Playwright. Improving build and More ❯

LL BRING: 3+ years of Software Engineering experience usingo C# .NET (classic, asp, core) ideally using Entity Frameworko Databases - Relational and NoSQLo UI development using JavaScript frameworks such as React or Angularo CI/CD processes using Gitlabo Terraform IaC Desirable: Some experience in one or more ofo Python, Javao Atlassian's tooling stack including JIRA & Confluenceo DataDog, BigPanda, Service More ❯

Boot and Microservices. At least 4 years of development experience on SQL Server or Oracle database. At least 4 years of development experience in maintaining high-quality software using React JS Experience with ReactJS, React Hooks and Redux and modern front-end development practices. Analytical skills to identify root cause and come up with solutions/alternatives. Ability to work More ❯

Senior Frontend Engineer | React, TypeScript & React Native | Salary £65–75k | Hybrid (Bristol – 1 day a week) Would you like to join a start-up who have revolutionised their industry and are showing no signs of slowing down I’m working with a brilliant Bristol-based business who work on some highly complex problems that process huge amounts of data! They … continue to win new customers and grow, so they’re now looking for two Senior Frontend Engineers to join the team. You’ll work across a modern stack of React, TypeScript & React Native, helping to evolve their product suite and deliver new features that directly improve efficiency and scalability. There’s plenty of opportunity to influence technical direction, get hands … where you’ll work alongside experienced engineers and a highly supportive CTO who’s passionate about mentoring and helping people progress. What you’ll need Strong commercial experience with React & TypeScript Proven React Native skills and experience building production-level mobile apps Experience developing products end-to-end, from concept to delivery A passion for building scalable, user-focused solutions More ❯

As a senior contributor, you’ll also provide technical leadership, code reviews, and mentoring for junior developers. Key Responsibilities Design, build, and deploy scalable web and mobile applications using ReactJS, React Native, .NET, and Azure Functions . Develop and maintain RESTful and GraphQL APIs , ensuring clean integration across internal and external systems. Architect secure, high-performance backend services supporting customer … business objectives and customer needs. Maintain clear technical documentation including design records, diagrams, and process guides. Qualifications and Experience Essential: Proven hands-on experience with C#/.NET and ReactJS (frontend and backend). Strong knowledge of cloud platforms , preferably Microsoft Azure . Experience building and integrating with REST/GraphQL APIs . Solid understanding of databases (SQL, NoSQL, or … problem-solving and communication skills, with the ability to work independently. Desirable: Degree in Computer Science, Software Engineering, or equivalent experience. Prior experience leading or mentoring developers. Exposure to React Native for mobile application development. Working knowledge of Infrastructure as Code (e.g., Terraform) . Understanding of IoT concepts (e.g., MQTT, Modbus, Azure IoT Hub. What’s on Offer Competitive base More ❯

As a senior contributor, you’ll also provide technical leadership, code reviews, and mentoring for junior developers. Key Responsibilities Design, build, and deploy scalable web and mobile applications using ReactJS, React Native, .NET, and Azure Functions . Develop and maintain RESTful and GraphQL APIs , ensuring clean integration across internal and external systems. Architect secure, high-performance backend services supporting customer … business objectives and customer needs. Maintain clear technical documentation including design records, diagrams, and process guides. Qualifications and Experience Essential: Proven hands-on experience with C#/.NET and ReactJS (frontend and backend). Strong knowledge of cloud platforms , preferably Microsoft Azure . Experience building and integrating with REST/GraphQL APIs . Solid understanding of databases (SQL, NoSQL, or … problem-solving and communication skills, with the ability to work independently. Desirable: Degree in Computer Science, Software Engineering, or equivalent experience. Prior experience leading or mentoring developers. Exposure to React Native for mobile application development. Working knowledge of Infrastructure as Code (e.g., Terraform) . Understanding of IoT concepts (e.g., MQTT, Modbus, Azure IoT Hub. What’s on Offer Competitive base More ❯

software engineering , with a strong track record of delivering complex, user-facing applications in regulated, large-scale environments , ideally within Investment, Asset, or Wealth Management . Deep expertise in React or React Native , with hands-on experience in secure API integration , authentication flows , and frontend architecture . Strong proficiency in native mobile development using Swift (iOS) and/or Kotlin … mentoring engineers , conducting code reviews , and driving technical excellence across teams. Energized by fast-paced, regulated environments where speed, compliance, and innovation go hand-in-hand. Your Technical Toolkit React/React Native/TypeScript Swift (iOS)/Kotlin (Android) JavaScript/HTML/CSS RDBMS (Oracle, Sybase)/NoSQL (Document DB) AWS/Docker/Kubernetes CI/CD More ❯

functional teams to deliver high-quality solutions - Participate in code reviews and technical discussions Requirements: - 5+ years of experience in full-stack development - Strong proficiency in JavaScript/TypeScript, React, Node.js - Experience with SQL and NoSQL databases - Knowledge of AWS or similar cloud platforms - Experience with microservices architecture - Strong problem-solving and analytical skills - Excellent written and verbal communication skills More ❯

tech in the industry, on a greenfields project! Requirements: Strong experience working with C#/.Net Experience working with Cloud Technologies (Azure preferred) Experience working with Typescript - Angular or React Strong SQL experience Finance experience a plus! Strong Communication skills with a drive to be working with the best tech! If this sounds like your next role and you would More ❯

Ireland,theUS,Nordics,andNetherlands. JobDescription WhyconsiderjoiningtheDigital&Datacommunity Growaflexibleanduniquecareerwithinatrust-basedenvironmentthatvaluesexcellence,innovation,andcuriosity.Youhavetheoptiontoprogresswithusonatechnicalcareertrack.NoneedtogoontothePartnercareertrackifthisdoesntalignwithwhatyouwanttodo. Workonabroadvarietyofprojectsandtechstacksforclientsacrosssevensectors-noprojectiseverthesame Techstackrequiredideally: Whileweadvocateforusingtherighttechfortherighttask,youcanexpecttoworkwiththefollowingtechnologiestoensurescalable,high-performanceapplications: ProgrammingLanguages:JavaScript/TypeScript,Java,C# Frameworks:Vue/Angular/React/Node/Next,Spring/SpringBoot,.NET/ASP.NET Cloudplatforms:AWS,GCP,Azure CI/CD:Jenkins,GitHubActions,AzureDevOps IaC:Terraform,CloudFormation,AzureBicep PragmaticandsafeusageofAIthroughtheSDLC(e.g.usingMCPtocombinetoolsininterestingandeffectiveways) Qualifications Essentialrequirements Experienceinmanagingandtechnicallyleadingasoftwareengineeringteam Soft More ❯

Ireland,theUS,Nordics,andNetherlands. JobDescription WhyconsiderjoiningtheDigital&Datacommunity Growaflexibleanduniquecareerwithinatrust-basedenvironmentthatvaluesexcellence,innovation,andcuriosity.Youhavetheoptiontoprogresswithusonatechnicalcareertrack.NoneedtogoontothePartnercareertrackifthisdoesntalignwithwhatyouwanttodo. Workonabroadvarietyofprojectsandtechstacksforclientsacrosssevensectors-noprojectiseverthesame Techstackrequiredideally: Whileweadvocateforusingtherighttechfortherighttask,youcanexpecttoworkwiththefollowingtechnologiestoensurescalable,high-performanceapplications: ProgrammingLanguages:JavaScript/TypeScript,Java,C# Frameworks:Vue/Angular/React/Node/Next,Spring/SpringBoot,.NET/ASP.NET Cloudplatforms:AWS,GCP,Azure CI/CD:Jenkins,GitHubActions,AzureDevOps IaC:Terraform,CloudFormation,AzureBicep PragmaticandsafeusageofAIthroughtheSDLC(e.g.usingMCPtocombinetoolsininterestingandeffectiveways) Qualifications Essentialrequirements Experienceinmanagingandtechnicallyleadingasoftwareengineeringteam Soft More ❯

Role: Front End developer Role type: Permanent Location: Manchester, UK(Hybrid) JD: Key Responsibilities: · Develop responsive and accessible user interfaces using HTML, CSS, JavaScript, and modern frameworks (e.g., React, Typescript). · Collaborate with UX designers, back-end developers, and product owners to translate user needs into functional digital services. · Ensure consistency with Client’s design system and service standards. · Write More ❯

APIs using Java. Experience designing enterprise applications and/or services. Experience creating technical and functional design documentation. Experience as a Full-Stack Developer with a strong focus on React.js development. Preferred Skills: Experience with cloud platforms such as AWS, Azure. Experience working in an Agile development environment. Familiarity with containerization technologies like Docker and orchestration tools like Kubernetes. Experience More ❯

technical processes and updates Qualifications Proven experience as a full stack developer or similar role Strong knowledge of front-end languages and frameworks such as JavaScript, HTML, CSS and React or Angular Experience with back-end technologies such as Node.js, Python, Java, Ruby or PHP Familiarity with databases such as MySQL, PostgreSQL or MongoDB Experience with version control tools such More ❯

Senior Software Engineer Key Technologies: C#, .NET, React, JavaScript, Typescript, AWS, Docker City of London, United Kingdom Perm Role: £80,000 - £120,000 Harrington Starr has partnered with a Global Financial Services Vendor and they are looking for a Senior C#, .NET Software Engineer to join their growing team! This role provides the perfect opportunity to launch your career in More ❯

and Serverless technologies) Agile development – Scrum, Kanban, TDD, BDD Nice to have Skills: Good understanding of container technologies (Docker and Kubernetes) Experience of Single page application frameworks (Angular/React) Practical experience of development using Kafka/RabbitMQ Experience in large scale integration projects involving messaging, web services and distributed systems Public Sector experience More ❯

This is a Back End Leaning Full Stack role. Front End Centric candidates will not be considered I'm afraid* Key Skills: Modern JavaScript (ES6+), Git, SQL (PostgreSQL) TypeScript, React, AWS, Node 6+ years’ engineering experience Join a talented team delivering meaningful improvements in a fast-moving, mission-led environment. More ❯

This is a Back End Leaning Full Stack role. Front End Centric candidates will not be considered I'm afraid* Key Skills: Modern JavaScript (ES6+), Git, SQL (PostgreSQL) TypeScript, React, AWS, Node 6+ years’ engineering experience Join a talented team delivering meaningful improvements in a fast-moving, mission-led environment. More ❯

of the requirements: Experience with object-oriented programming in .NET and C#. Worked with Azure Familiar with Entity Framework, LINQ, and MS SQL Server. Experience with JavaScript/Typescript React & Node. Architectural expierence with Microservices. Hiring for a range of responsibilities in terms of roles, from mid-level to Senior level. More ❯

and Data Tables, Required, 2 Years. Experience programming with jQuery, jQuery UI, Required, 2 Years. Experience programming with Oracle 12C or Oracle 19C, Required, 2 Years. Experience programming with React.js, Desired, 2 years. Experience programming in the JBOSS Enterprise Environment, Desired, 2 Years Experience programming in SQL and/or PL/SQL., Desired, 2 Years. Experience programming with Log4j More ❯

to code reviews, testing, and documentation Essential Skills Strong commercial experience with Python and Flask Proven experience working in cloud environments (AWS or Azure) Familiarity with frontend integration , ideally React.js Understanding of CI/CD pipelines (e.g. Jenkins, GitHub Actions, GitLab CI, CircleCI, or Azure DevOps) Solid grasp of version control (Git) and modern software delivery practices Desirable Experience in More ❯

to code reviews, testing, and documentation Essential Skills Strong commercial experience with Python and Flask Proven experience working in cloud environments (AWS or Azure) Familiarity with frontend integration , ideally React.js Understanding of CI/CD pipelines (e.g. Jenkins, GitHub Actions, GitLab CI, CircleCI, or Azure DevOps) Solid grasp of version control (Git) and modern software delivery practices Desirable Experience in More ❯