626 to 650 of 3,294 Permanent ECMAScript Jobs

across teams to deliver business-critical solutions Provide second-line technical support as needed Essential experience: 5+ years in commercial software development Proficiency in C#, .NET, SQL Server, and JavaScript Experience with Azure services and DevOps tools Understanding of secure coding and software development best practices Desirable experience: Microservices, containers (Docker/Kubernetes) Front-end frameworks such as Vue.js Messaging More ❯

across teams to deliver business-critical solutions Provide second-line technical support as needed Essential experience: 5+ years in commercial software development Proficiency in C#, .NET, SQL Server, and JavaScript Experience with Azure services and DevOps tools Understanding of secure coding and software development best practices Desirable experience: Microservices, containers (Docker/Kubernetes) Front-end frameworks such as Vue.js Messaging More ❯

Frontend Engineer who is passionate about building data-driven user interfaces that deliver seamless and visually engaging experiences. You have a strong foundation in modern frontend technologies (HTML, CSS, JavaScript/TypeScript) and frameworks like React, and you thrive on transforming complex requirements into intuitive, accessible applications. You're collaborative, adaptable, and eager to work in a dynamic environment where … success of the entire Data & AI team. What We're Looking For: Proven experience as a Frontend Engineer (3+ years in an equivalent role). Strong proficiency in HTML, JavaScript/TypeScript, ES6+, and CSS. Expertise in at least one modern UI/UX framework (React preferred, but Svelte, Angular, or Vue also considered). Experience with state management libraries More ❯

front-end technologies. • Help with troubleshooting and debugging issues across the full stack. • Contribute to technical documentation and knowledge sharing within the team. Skills Requirements: • Basic knowledge of modern JavaScript frameworks (e.g., React, Vue.js, or Angular). • Strong foundation in Python. • Familiarity with version control systems, preferably Git. • Basic understanding of server-side programming concepts. • Strong problem-solving skills and More ❯

of software projects using C# Design, build, and maintain efficient and reliable C# code Requirements: 3-4 years commercial experience is desirable Proficient in C# Experience with HTML, CSS, JavaScript and web development frameworks (VueJS, Bootstrap, jQuery) Proven experience with software design and OOD methodologies Familiarity with Relational Databases and SQL Experience with ORM frameworks (EntityFramework.Core) Experience with web services More ❯

other relevant field 8 years of experience in software development Strong knowledge of the .NET framework and C# programming language Experience with ALM and DevOps best practice Knowledge of JavaScript Frameworks ( Angular, React, ) CSS Frameworks and HTML Familiarity with MS SQL Server database Experience in Building Microservices on .Net is a plus Knowledge of CI/CD pipelines is a More ❯

seeking a SME Software Developer to support a client in Virginia. Required Experience with: Demonstrated hands-on experience programming web and client/server applications using Java, Typescript/JavaScript, HTML and CSS Demonstrated hands-on experience with SpringBoot, Hibernate/JPA Demonstrated hands-on experience with frontend frameworks such as Vue, React or Angular Demonstrated hands-on experience with More ❯

of software projects using C# Design, build, and maintain efficient and reliable C# code Requirements: 3-4 years commercial experience is desirable Proficient in C# Experience with HTML, CSS, JavaScript and web development frameworks (VueJS, Bootstrap, jQuery) Proven experience with software design and OOD methodologies Familiarity with Relational Databases and SQL Experience with ORM frameworks (EntityFramework.Core) Experience with web services More ❯

Java and SpringBoot SQL, Postgres & Oracle Database knowledge React, Angular front end frameworks Apollo GQL middleware Devops tools including Jenkins, Docker containers, Pivotal cloud foundry & Google cloud platform(GCP) Javascript, Typescript knowledge JIRA, Confluence FHIR & HL7 standards OAuth 2.0 standards for Authentication & Authorization Bachelors degree in Computer Science, Computer Engineering, Technology or related field Please copy and paste your resume More ❯

Basic Qualifications Bachelor's degree in computer science or engineering field involving software programming or systems engineering Hands-on professional software development experience Proficiency in programming in Java, Python, JavaScript or React Hands on experience of building RESTful APIs using popular frameworks like Spring Experience of following TDD and clean code principles Proficiency with data structures, algorithms and SQL Able More ❯

optimizing operational efficiency. The role requires an active TS/SCI clearance. Responsibilities: Collaborate with a multidisciplinary team to modernize legacy applications, with a specific focus on migrating from JavaScript to Angular 12. Design and develop robust Spring Boot applications using Angular Typescript and Java, facilitating the import, editing, and export of Tenable audit files used for Nessus vulnerability scans. More ❯

to bring innovative ideas to life Contribute to a small, focused team of IT specialists embedded within the wider business Your Core Tech Stack: .NET and C# HTML5, CSS3, JavaScript WebAPI 2 and API consumption Azure SQL Deployment of applications on Microsoft Azure Bonus Skills (Nice to Have): Blazor Cosmos DB ASP.NET with Web Forms Entity Framework Agile development experience More ❯

candidates bring some combination of UI/UX, middleware/API, back-end, DevOps, CNO, or data science experience with a heavier interest/experience in UI and frontend. JavaScript/HTML/CSS experience. Experience developing with UI frameworks (e.g., React, Angular, etc.). Familiarity with Relational Databases (Postgres, SQLite, etc.). Experience writing scripts and services in Python. More ❯

Developer, you will work on a specific project and get this product over the line. A mix of back and front-end development therefore React/Angular or any JavaScript/Typescript experience will put you in a good position Client: Working on cutting edge sustainable technology and providing solutions worldwide. Innovative project to get stuck into. Occupying a cutting More ❯

to automation. WE NEED THE SENIOR SOFTWARE ENGINEER TO HAVE. Current enhanced DV clearance Experience with at least one or more of the following: Java, Python, C++, .NET, C#, JavaScript, React Experience mentoring juniors or leading a team Experience/Knowledge of automation IT WOULD BE NICE FOR THE SENIOR SOFTWARE ENGINEER TO HAVE. Cloud based experience Microservice architecture or More ❯

delivery alignment. Document architecture decisions, deployment processes, and codebase changes clearly and thoroughly. Skills & Experience: Expertise in backend development with .Net (C#) Proficiency in frontend development across Angular, Typescript, Javascript, HTML, CSS Strong database skills with SQL Server, MySQL, and PostgreSQL Familiarity working within a cloud environment, particularly AWS or Azure Experience maintaining and modernising legacy systems Experience working in More ❯

We are seeking someone who has experience in one or more of the following technologies but who is also open minded about learning new languages and technologies. Java, Python, JavaScript, TypeScript Angular, React, Vue Docker, Kubernetes AWS, Azure MERN, Elasticsearch, Neo4J Benefits A salary banding of £40-75k with an exciting array of projects to work on. Company Benefits More ❯

solutions (Azure, AWS). Professional development : Actively pursue and maintain relevant Microsoft certifications. Essential Technical skills - C# (.NET) NET/MVC web development SQL & SQL Server Client-side scripting (JavaScript/TypeScript) Entity Framework Unit testing (NUnit/XUnit/MSTest) Mocking frameworks (Moq, NSubstitute, FakeItEasy) Desirable skills - MS Certification Angular Azure DevOps Power Platform experience - plugins, power automate Azure More ❯

Master's Degree in technical field. 10+ years of experience developing in a professional environment. Experience providing technical leadership for other engineers. Preference for Experience with Python Django framework, JavaScript Vue and Quasar frameworks. Familiarity with Agile Scrum methodology. Any cloud certifications (AWS or Azure preferred). Familiarity with DevOps tooling (for example, Jenkins, Salt, Gitlab). Our benefits More ❯

years of technical pre-sales or technical consulting experience - OR equivalent experience - Experience engaging enterprise development teams, including developers, architects, and technical decision makers. - Proficiency in modern languages like JavaScript/TypeScript, Python, C#, or Java, and frameworks such as .NET, Node.js, or React. - Hands-on expertise with GitHub, Visual Studio Code, CI/CD, DevOps, and platform engineering (e.g. More ❯

candidate would be someone who has experience in one or more of the following technologies but who is also open minded about learning new languages and tools: Java, Python, JavaScript, TypeScript Angular, React, Vue Docker, Kubernetes AWS, Azure MERN, Elasticsearch, Neo4J A competitive salary with an exciting array of projects to work on. Company Benefits that we offer from your More ❯

multiple platforms, working closely with programmers and web designers to create solutions that match visual design intent and business requirements. Technical Stack: C# (essential) ASP.NET/ASP.NET Core (essential) JavaScript, HTML, CSS (essential) MVC pattern and ASP.NET controllers (essential) JSON, Bootstrap IIS REST APIs Beneficial experience: UI binding frameworks (Vue.js, AngularJS, React, Knockout) Basic SEO knowledge OWASP security awareness Mobile More ❯

multiple platforms, working closely with programmers and web designers to create solutions that match visual design intent and business requirements. Technical Stack: C# (essential) ASP.NET/ASP.NET Core (essential) JavaScript, HTML, CSS (essential) MVC pattern and ASP.NET controllers (essential) JSON, Bootstrap IIS REST APIs Beneficial experience: UI binding frameworks (Vue.js, AngularJS, React, Knockout) Basic SEO knowledge OWASP security awareness Mobile More ❯

driving change/solutions. Desired Skills Software development through the following experience or skills: Experience with Web development, including technologies such as X-HTML, CSS3, SQL, XML, Angular and JavaScript, PHP, .NET, or Java Experience with implementing Java scripting to support automation across the various modules in ServiceNow Experience with REST and SOAP web service protocols Experience with Business Rules More ❯

with Kubernetes, Docker, Ansible, Rancher, Spring, and Springboot Experience with Atlassian Suite of developer tools (Confluence, Jira, etc.) Excellent communication skills (written and oral) Nice To Have Experience with JavaScript Experience with Python Experience with Java About us: Experienced advanced analytic development company providing new Cyber solutions to current and emerging missions. Our Core Values of Honesty, Integrity, Loyalty, Fairness More ❯