51 to 75 of 3,035 Permanent JavaScript Jobs

clean, scalable, and secure code that makes a real impact. Key Requirements: Strong experience developing microservices with Java and the Spring Boot framework Proficiency in front-end development using JavaScript or TypeScript with React, HTML, and CSS Experience with Docker and Docker Compose Familiarity with CI/CD tools such as GitHub Actions, GitLab CI, or Jenkins Experience with cloud More ❯

Git, CI/CD tools, and database technologies (SQL/NoSQL) Excellent problem-solving and communication skills Secure coding and API architecture knowledge Desirable: Web development experience (React, TypeScript, JavaScript) Familiarity with AWS, containerisation, microservices, and serverless architecture Exposure to infrastructure as code (Terraform, CloudFormation) Benefits A highly competitive salary package Annual bonus and performance incentives Generous pension and private More ❯

to day operation of systems, including availability, security and data integrity Collaborate daily with product, data and DevOps teams in short agile sprints. Skills & Experience Production experience with Vue.js, JavaScript/TypeScript, HTML and CSS. Proficiency in at least one back?end language (Python, Java, C#, Node). Strong SQL and familiarity with relational & NoSQL databases. Experience designing and consuming More ❯

to day operation of systems, including availability, security and data integrity Collaborate daily with product, data and DevOps teams in short agile sprints. Skills & Experience Production experience with Vue.js, JavaScript/TypeScript, HTML and CSS. Proficiency in at least one back end language (Python, Java, C#, Node). Strong SQL and familiarity with relational & NoSQL databases. Experience designing and consuming More ❯

complexity (whenever feasible), as appropriate. You will work with the following tech stack; Angular, Spring Boot, Flutter, Kubernetes, Gradle, iOS & Android (Native), Firebase and the following languages; Dart, Java, JavaScript/TypeScript, Swift, Postgres SQL, Groovy, HTML/CSS, Tool Command Language (TCL). Roles and Responsibilities Design, develop, and maintain responsive web and mobile applications Collaborate with cross-functional More ❯

RESTful API design and consumption. Collaborate on version control practices using Git, documentation, and code reviews. Desired Skills: Passion for software development and continuous learning. Some frontend experience with JavaScript/TypeScript and frameworks like React.js. Basic backend experience with Python or Node.js. Understanding of databases (relational and NoSQL). Familiarity with cloud platforms (AWS/Azure) is a plus. More ❯

RESTful API design and consumption. Collaborate on version control practices using Git, documentation, and code reviews. Desired Skills: Passion for software development and continuous learning. Some frontend experience with JavaScript/TypeScript and frameworks like React.js. Basic backend experience with Python or Node.js. Understanding of databases (relational and NoSQL). Familiarity with cloud platforms (AWS/Azure) is a plus. More ❯

cutting-edge technology. This is a unique opportunity to become a key member of a forward-thinking, technology-focused organization. The successful candidate will work with technologies such as JavaScript (Angular/Node), .Net Core/.NET 5 +, AWS, IaC, Docker, Fargate, and Kubernetes. You will also play a significant role in shaping the future of our Tech and More ❯

such as evening or weekends. Qualifications: - Understanding of cloud architectures and enabling tools and technologies, such as, AWS Cloud (GovCloud/C2S) - Familiar with Amazon Web Managed Services (AWS) - JavaScript, Angular, Typescript, Node.js, MongoDB, JSON, SQL, XML - High experience level with back-end programming languages (Java/Spring, Python) - Working knowledge with datastores MongoDB, DynamoDB, PostgreSQL, S3, Redshift, Redis, and More ❯

third-party partnerships What we're looking for: Demonstrable experience managing multiple software delivery teams or engineering managers Hands-on background in full-stack engineering - including C#, Java, C++, JavaScript/TypeScript with React Familiarity with event-driven architecture, low-latency systems, and microservices Proficiency in scripting languages (e.g., Python, Ruby, Perl) and strong SQL knowledge Experience working with CI More ❯

practices. Security: Implement robust security measures to protect application data and user privacy. Requirements: Strong Technical Skills: Proficiency in full-stack development, including Frontend (React JS, NextJS, HTML, CSS, JavaScript, React native) and Backend (Java, .NET (Azure Functions and API Management) and logging tools (Azure App insight and New Relic) Architectural Expertise: Solid understanding of software architecture principles, design patterns More ❯

or weekends. Skills: Understanding of cloud architectures and enabling tools and technologies, such as, AWS Cloud (GovCloud/C2S) Familiar with Amazon Web Managed Services (AWS) Proficient experience utilizing JavaScript, Angular, Typescript, Node.js, MongoDB, JSON, SQL, XML High experience level with back-end programming languages (Java/Spring, Python) Working knowledge with datastores MongoDB, DynamoDB, PostgreSQL, S3, Redshift, Redis, and More ❯

engineering function. Candidate Profile - Essential: Proven experience leading multiple software delivery teams (Head of Engineering/Lead of Leads level). Hands-on technical background in C#, Java, C++, JavaScript/TypeScript (React) and event-driven architectures. Experience in scripting (Python, Perl, Ruby) and solid SQL skills. Strong understanding of engineering principles and architectural patterns (e.g. Microservices, Backend for Frontend More ❯

total, relevant professional experience may be substituted in lieu of a degree. • 2-4 years of hands-on full-stack development experience. • Proficiency in: o Front-End: HTML, CSS, JavaScript, and a modern framework such as React or Angular o Back-End: Python and Node.js (highly preferred) o Databases: Experience with at least one of the following: SQL Server, MySQL More ❯

and an ability to deliver innovative solutions that align with business objectives. Experience Requirements Software Development & Principles Programming Languages: Proficiency in one or more of: Java, Spring Boot, Python, JavaScript, TypeScript, ReactJS SOLID Principles: Familiarity with object-oriented and clean coding practices Testing & BDD Unit Testing Frameworks: Experience with Cypress, Cucumber, Behave, Selenium, or similar tools Domain-Specific Languages: Knowledge More ❯

/proof of concept as necessary to mitigate risk or implement new ideas Required Qualifications: 3+ years of experience as Java Developer focused on Spring MVC Framework. 3+ of JavaScript Framework coding and webapp integration 2+ years basic/working Knowledge of Linux environments. 2+ years working Knowledge of Source Control Management (SCM), Rapid Development cycles and automated deployment services More ❯

of the following specific technologies: OData, REST, SOAP, FTP/SFTP, JDBC, CSV, XML, JSON, XSL, encryption standards such as PGP, x509. Minimum 5 years of experience working on JavaScript, CSS3 and HTML5 and third-party libraries such as React Js, Angular, jQuery Minimum 5 years of experience working server-side programming languages such as Net, Java, Ruby and Python More ❯

applications and cloud-native solutions, with strong experience in Java server-side technologies, including Spring Boot Proficient in writing maintainable code in multiple languages such as HTML, Java, and JavaScript/TypeScript, with a solid understanding of data structures, design patterns, and algorithms Experience with public cloud technologies, as well as a passion for automation and familiarity with CI/ More ❯

Full Stack JavaScript Developer Our client is looking for a talented Full Stack JavaScript Developer to join a growing team building cutting-edge platforms that thousands use every day. This is a great opportunity for someone who loves solving real-world problems, writing clean code, and working across both the frontend and backend. Key Requirements 4+ years of commercial experience … working across both frontend and backend JavaScript (React + Node.js). Strong expertise in React, TypeScript, and modern CSS (SASS, styled components or similar). Solid backend development with Node.js, building and maintaining RESTful and/or GraphQLAPIs. Familiarity with cloud services (AWS, Azure, or GCP) and deploying applications in a containerised environment (Docker/Kubernetes). Good understanding of More ❯

mission-critical applications. The ideal candidate will have at least 8 years of hands-on software development experience, with advanced proficiency in Java/J2EE, Oracle, PostgreSQL, Spring Framework, JavaScript/React, and AWS. This role requires strong database development expertise, UI development experience, and the ability to deliver enterprise-grade solutions in an Agile federal environment. Key Responsibilities: • Develop … and RESTful APIs. • Lead the design and development of enterprise applications using Oracle and PostgreSQL, with advanced SQL and PL/SQL scripting. • Implement web-based user interfaces with JavaScript, AJAX, and React while ensuring Section 508 compliance. • Support full application lifecycle, including requirements gathering, analysis, design, development, testing, and production support. • Collaborate within Agile Scrum and Kanban teams using … security clearance. • Bachelor's degree in Computer Science, Engineering, or related field. • 8+ years of hands-on development experience in: • Java 8 (J2EE), Spring Framework 5+, Spring Boot 2 • JavaScript/AJAX, React, HTML, CSS • Hibernate 5+, RESTful Web Services • SQL/RDBMS, specifically Oracle and PostgreSQL • Apache Tomcat, Red Hat JBoss, Linux (RHEL/CentOS) • Eclipse IDE, Maven, Git More ❯

drive the business forward, presenting a fantastic opportunity for those who join their journey. Role Overview They are looking for an experienced Front-End Developer with strong expertise in JavaScript to work on their core web-based platforms. The role involves designing, developing, and maintaining high-quality, user-friendly front-end applications that enhance the companys digital and e-commerce … issues. Detail-Oriented Anticipate growth and performance needs while ensuring compliance with web development best practices. Responsibilities Technical Excellence Develop and maintain scalable, high-performance front-end applications using JavaScript, TypeScript, and modern frameworks (React, Node, or Next). Work closely with designers, product managers, and back-end developers to implement seamless user experiences. Ensure applications are optimized for performance … culture, ensuring best practices are shared across the team. Communicate technical details effectively with both technical and non-technical team members. Essential Knowledge, Skills & Experience Skills Strong expertise in JavaScript, TypeScript, and modern front-end frameworks (React, Node, or Next). Deep understanding of HTML, CSS, and CSS preprocessors (SASS, LESS). Proficiency in responsive design and mobile-first development. More ❯

quality software using C# and .NET in a collaborative agile environment Act as a subject matter expert for back-end development, with some exposure to front-end technologies preferred (JavaScript/TypeScript) Lead technical design and take ownership of system architecture and engineering decisions Work closely with product managers to translate business needs into actionable stories and deliverables Provide guidance … cloud-native deployment approaches What You’ll Need Expertise in C# and .NET with a strong grasp of software architecture and design principles Full-stack experience preferred, especially with JavaScript or TypeScript Demonstrable experience leading technical teams delivering scalable distributed systems Proficiency with RESTful APIs, microservices, and secure coding best practices Familiarity with at least one major cloud platform (Azure More ❯

mentor team members, while contributing to a culture of engineering excellence, continuous delivery, and user-focused development. Key Responsibilities Build scalable, reusable, and accessible web interfaces using React , TypeScript , JavaScript , and CSS/HTML5 Apply structured UI/UX patterns with a focus on maintainability and performance Ensure consistent cross-browser experiences and responsive design Work with component libraries (e.g. … tuning, security, and UI testing Take a hands-on role in feature ownership, code reviews, and mentoring junior engineers Essential Experience Strong commercial experience with React 16+ , TypeScript 4+ , JavaScript (ES6) , and JSX Demonstrated delivery of modern, performant front-end solutions in a production setting Expertise in building reusable UI components and responsive layouts Familiarity with automated testing tools and More ❯

Computer Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience. 6+ years of experience in systems software development in JavaScript Full stack experience with front end UI development JavaScript development experience with Typescript, Angular, React, Vue.js, ExtJS and/or Node.js Hands-on experience working with Elasticsearch, Mongo DB, Node More ❯

as a Full Stack Software Developer/Software Engineer with a proven track record of delivering high-quality software solutions. Proficiency in front-end technologies such as HTML5, CSS3, JavaScript and front-end frameworks/libraries such as Angular, React or Vue.js. Experience of Angular and/or AngularJS is a distinct bonus! Strong experience working with back-end development … NOT a fully remote position. KEYWORDS Full Stack Software Developer, Software Developer, Software Engineer, Front-end, Back-end, .NET, C#, APIs, Coding Standards, Best Practice, Design Patterns, HTML5, CSS3, JavaScript, Angular, AngularJS, React, Vue.js, Databases, SQL Server, SQL, TSQL, Redis, Database Optimisation, Version Control, GIT, DevOps, CI/CD, Automated Testing, Testing, Pipelines, Cloud, Azure, AWS, Google Cloud. Please note More ❯