126 to 150 of 3,896 Permanent ECMAScript Jobs

Our client is looking for passionate .NET Developer with experience in .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client will provide training in: .NET 9, JavaScript, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. This is your opportunity to be part of More ❯

Our client is looking for passionate .NET Developer with experience in .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client will provide training in: .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 MongoDB. This is your opportunity to be part More ❯

Our client is looking for passionate .NET Developer with experience in .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client will provide training in: .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 MongoDB. This is your opportunity to be part More ❯

Our client is looking for passionate .NET Developer with experience in .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client will provide training in: .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 MongoDB. This is your opportunity to be part More ❯

Our client is looking for passionate .NET Developer with experience in .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client will provide training in: .NET 9, JavaScript, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. This is your opportunity to be part of More ❯

is open to a Full-Stack Software Engineer or a Back-End focussed Software Engineer Proven experience as a Software Engineer, with strong expertise in Java or/and JavaScript (React, Angular, or Vue.js). Experience working with AWS services (e.g., Lambda, S3, EC2, RDS, DynamoDB). Familiarity with modern development practices, including Agile methodologies, CI/CD pipelines, and More ❯

Our client is looking for passionate .NET Developer with experience in .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client will provide training in: .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 MongoDB. This is your opportunity to be part More ❯

design; implementation and delivery; training and support and software lifecycle and maintenance Skills & Experience Required: Proven experience as a Full-Stack Software Engineer, with strong expertise in Java and JavaScript (React, Angular, or Vue.js). Experience working with AWS services (e.g., Lambda, S3, EC2, RDS, DynamoDB). Familiarity with modern development practices, including Agile methodologies, CI/CD pipelines, and More ❯

is open to a Full-Stack Software Engineer or a Back-End focussed Software Engineer Proven experience as a Software Engineer, with strong expertise in Java or/and JavaScript (React, Angular, or Vue.js). Experience working with AWS services (e.g., Lambda, S3, EC2, RDS, DynamoDB). Familiarity with modern development practices, including Agile methodologies, CI/CD pipelines, and More ❯

plans and provide post-release support during warranty periods. Required Skills & Experience: Proven experience as a React Developer or UI Software Engineer. Expert-level proficiency in: HTML CSS (SCSS) JavaScript (ES6) Strong UI/UX design skills - capable of working independently or within a team. Solid experience with Agile methodologies (Scrum, Kanban). Strong knowledge of: End-to-end testing More ❯

skills. Must be eligible and willing to attain an SC level clearance Desirable Skills: Exposure to RESTful APIs and microservices architecture. Basic knowledge of front-end technologies (HTML, CSS, JavaScript). Understanding of Agile methodologies. Familiarity with CI/CD pipelines and cloud platforms (e.g., AWS, Azure, GCP). Familiarity with Cloud technologies such as Azure and AWS. Familiarity with More ❯

focus on back-end or full-stack development. Ideally 5+ years’ experience building applications on AWS , ideally with serverless architectures (Lambda, DynamoDB, API Gateway). Strong skills in TypeScript (JavaScript or Go also beneficial). Experience with Node.js and event-driven or microservice-based architectures. Proficiency with CI/CD tools (e.g. Jenkins, Git, Docker) and IaC tools (Terraform or More ❯

title), ideally within a startup or fast-paced environment. Strong knowledge of C#, ASP.Net Core, Blazor, Razor Components, and RESTful APIs. Solid experience with front-end technologies (HTML, CSS, JavaScript/TypeScript). Experience with SQL databases (e.g., SQL Server, PostgreSQL) and ORM frameworks (e.g., Entity Framework). Good understanding of software engineering best practices: testing, version control (Git), CI More ❯

both manual and automated testing strategies, differences between various types of testing and applying test methodologies across the whole software development lifecycle Extensive test-focused software development expertise using JavaScript and/or TypeScript with Microsoft’s Playwright framework (or equivalent such as Cypress) and related tooling such as Postman Strong testing dataset generation capability and experience of using both More ❯

Extensive experience in software engineering, with a focus on large-scale, complex systems. Polyglot engineer comfortable working across multiple languages and frameworks (weve used Python, Java, Kotlin, Node.js, C#, JavaScript, Express, React and Next.js to name a few). Passion for learning new technologies and helping others do the same. Proven track record of leading software architecture design and strategic More ❯

ETL technologies like FME and ESRI Pipelines/Data Interoperability. Strong programming skills in Python (including ArcPy and data science libraries), with additional experience in .NET, Java or modern JavaScript libraries. Experience with Web GIS development, including React and integration with Enterprise/PostgreSQL backends. Experience with Enterprise Geodatabases, databases and SQL for handling large datasets. Experience with deployment, CI More ❯

Designing, developing, and maintaining both front-end and back-end components of web and mobile applications using JavaScript, Node.js, and modern frameworks and libraries, with strong Angular JS , and others such as React, or Vue.js. Full Stack JavaScript Developer Salary: £70,000 to £80,000 pa (depending on experience) plus benefits, perks and health-care options Location: Hybrid/… exclusively open to UK sole nationals who either hold or are eligible for Security Clearance (SC). We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you're passionate about creating innovative web and mobile applications while ensuring high performance and scalability, this is your opportunity to make … an impact! Your Role: Designing, developing, and maintaining both front-end and back-end components of web and mobile applications using JavaScript, Node.js, and modern frameworks and libraries, with strong Angular JS , and others such as React, or Vue.js. Collaborating with architects and other developers to design robust, scalable, and secure architectures for new projects and enhancements to existing systems. More ❯

Senior Full Stack Engineer - JavaScript - React or Vue or Angular - C# .NET - AI, LLM, GenAI, ML As a Senior Full Stack Engineer , you'll join a small, high-impact team building AI-powered features for their products. You will be building systems that automate end-to-end workflows from document processing through to statutory filing to make a real impact … end to back-end Design and build performant, secure back-end services that integrate with our AI platform Create user-friendly front-end interfaces for AI features using modern JavaScript frameworks or C# and Blazor Lead technical decision-making within your squad, balancing innovation with pragmatic delivery Drive best practices in code quality, testing, security, and observability Quality & Continuous Improvement … production experience building software powered by LLMs/GenAI/ML models - not demos or prototypes, but real systems serving users Strong full-stack capability with expertise in: Modern JavaScript frameworks (React, Vue, Angular, etc.) or Blazor for front-end development C# .NET for back-end services RESTful API design and implementation HTML5, CSS3, and responsive design principles Cloud platform More ❯

Inc., an employee-owned mission focused solutions and digital transformation company, is looking for a highly motivated and experienced .NET Full Stack Developer with expertise in .NET technologies, modern JavaScript frameworks, RESTful APIs, and Microsoft Graph API. The ideal candidate will have strong hands-on experience with .NET, React or Angular, SQL, a solid understanding of architecture, and familiarity with … back-end engineers, and business stakeholders to deliver high-quality, scalable digital solutions. Key Responsibilities: Design, develop, and maintain web applications using .NET Core/.NET Framework and modern JavaScript frameworks (React, Angular). Build and consume RESTful APIs and Microsoft Graph API for integration with Microsoft 365 and enterprise systems. Develop and optimize SQL Server databases, queries, and stored … in Computer Science, Engineering, or a related field. 5+ years of experience in full stack development. Strong proficiency in C#, ASP.NET Core, and .NET Framework. Hands-on experience with JavaScript/TypeScript and frameworks such as React or Angular. Experience developing and integrating RESTful APIs and Microsoft Graph API. Strong database design and development skills using Microsoft SQL Server. Familiarity More ❯

software applications development experience to include all of the following areas:developing with a relational database such as SQL Server, Oracle or MYSQ, rapid web-based development, using HTML5, JavaScript and CSS3., server-side coding in Microsoft .NET based web technologies (e.g. C#, ASP.NET MVC, CORE, Entity Framework, Web API, Razor), AND at least five years' experience in web API … development, JavaScript using APIs such as JQuery and frameworks such as Angular, React, VueJS. Preferred Qualifications Angular/React/VueJS, TypeScript and .NET Core Microservices Development DevOps CI/CD Integrations Experience with Banner More ❯

Location: Cowes, Isle of Wight We're looking for an experienced Full Stack Software Developer to join an experienced team, with strong skills in C#, web technologies (HTML5, CSS3, JavaScript/TypeScript), and SQL Server. You'll work on Microsoft Windows-based applications, contributing to the design, development, and testing of high-quality software solutions. The role involves both backend … of the full software development lifecycle Excellent communication and problem-solving skills Experience working within structured development and quality systems Desirable Skills: ASP.NET Core, Visual Studio, Azure DevOps, GitHub JavaScript frameworks (e.g. Vue.js, React) Power BI or SQL Server Reporting Services Cloud technologies and JSON Salary: up to 45K plus 25 days holiday, Company pension, bonus, healthcare, and opportunities for More ❯

policies as outlined by the Employee Handbook, communicating regularly with assigned supervisor(s), staying focused on the assigned tasks, and completing other tasks as assigned. Responsibilities Experience with common JavaScript libraries (Angular, React, jQuery, Backbone, Redux etc.) Ability to program in Java, JavaScript, C, C++, C# Knowledge of common data structures and algorithms Desire and ability to pick up new … triggers, PL/SQL, and packages according to the business requirements Basic Qualifications Bachelor's degree in Computer Science, technology, or related field of studies 2+ years' experience inJava, JavaScript, C, C++, C# and Angular 2+ years' experience in SQL development, preferably Oracle 19c or higher 2+ years' working as part of a software development team 2+ years' performing technical … government, a post-employment ethics letter will be required if employment with VSolvit is offered Preferred Qualifications 2+ years' experience working with Java, ASP.NET with MVC, Visual C#, SQL, JavaScript, jQuery, and web services framework 2+ years' experience developing in a cloud-based environment, e.g. Azure Experience using standard SDLC methodologies 2+ years' experience in Agile development Knowledge of fundamental More ❯

required updates and improvements. What You'll Do: Design, build, and maintain efficient, reusable, and reliable code using C#, .NET Core/Framework. Develop front-end components using modern JavaScript frameworks (e.g., React, Angular, or Vue). Build and maintain RESTful APIs and backend services. Ensure the quality of your work through automated testing and code reviews. Contribute to architecture … For: Proven experience with .NET (Core or Framework), C#, and modern web development. Experience with a front-end framework like React, Angular, or Vue. Solid understanding of HTML, CSS, JavaScript, and RESTful API design. Experience working with SQL and/or NoSQL databases. Familiarity with Git, CI/CD pipelines, and cloud platforms (e.g., Azure ). Strong problem-solving skills More ❯

required updates and improvements. What You'll Do: Design, build, and maintain efficient, reusable, and reliable code using C#, .NET Core/Framework. Develop front-end components using modern JavaScript frameworks (e.g., React, Angular, or Vue). Build and maintain RESTful APIs and backend services. Ensure the quality of your work through automated testing and code reviews. Contribute to architecture … For: Proven experience with .NET (Core or Framework), C#, and modern web development. Experience with a front-end framework like React, Angular, or Vue. Solid understanding of HTML, CSS, JavaScript, and RESTful API design. Experience working with SQL and/or NoSQL databases. Familiarity with Git, CI/CD pipelines, and cloud platforms (e.g., Azure ). Strong problem-solving skills More ❯

pivotal role in delivering secure, scalable applications that are shaping the future of cyber security. Responsibilities Design, build, and maintain backend services using Python (FastAPI) Develop user interfaces with JavaScript (ReactJS) Collaborate on software, database, and product design Create scalable, maintainable systems used in production environments Write clean, secure, high-performance code following best practices Use Git for version control … pipelines by writing unit and integration tests Skills & Experience Proven experience building applications in Python Proficiency in developing and consuming RESTful APIs Solid front-end development skills using HTML, JavaScript, and CSS Understanding of relational and non-relational databases (SQL/NoSQL) Familiarity with Git for code version control Awareness of secure development practices, including OWASP Top 10 Excellent written More ❯