101 to 125 of 1,460 JavaScript Jobs in the UK

with an Agile process. Technical Skills C#/.Net Core Vue or Angular or React or Typescript or Knockout SQL Server Web API, HTML, CSS, Web Services, JQuery and JavaScript Desirable skills AWS Services or Azure Docker/Rancher Unit Testing Selenium automation The role requires that you are an excellent team player and can work closely with other developers. More ❯

integration with LLMs and hybrid AI systems Participate in architecture discussions, code reviews, and agile ceremonies What We’re Looking For: Strong experience in full-stack development Proficient in JavaScript/TypeScript, Node.js, React Good experience with Go Skilled in Kubernetes, containerisation, cloud infrastructure (AWS or similar) Familiarity with CI/CD, Terraform, and Infrastructure as Code A problem-solver More ❯

the requirements: Experience with object-oriented programming in .NET and C#. Worked with ASP.NET Core and ASP.NET MVC. Familiar with Entity Framework, LINQ, and MS SQL Server. Experience with JavaScript/jQuery, HTML5, and CSS3. React, React Native, or Angular. Mobile development with Android (Java) or iOS (Swift/Objective-C). Cloud technologies such as Azure or AWS. More ❯

AWS and Docker Familiarity with Agile methods and Git/Bitbucket Strong problem-solving and communication skills Nice to have: Microservices, CI/CD pipelines, front-end (Blazor/JavaScript), and experience in eCommerce or logistics. This is a great opportunity to join a purpose-led tech team building modern systems that directly support sustainability and literacy. Apply today or More ❯

AWS and Docker Familiarity with Agile methods and Git/Bitbucket Strong problem-solving and communication skills Nice to have: Microservices, CI/CD pipelines, front-end (Blazor/JavaScript), and experience in eCommerce or logistics. This is a great opportunity to join a purpose-led tech team building modern systems that directly support sustainability and literacy. Apply today or 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 ❯

and to a high standard. Team player who enjoys working closely with others to achieve shared goals. Server side: C#, .Net Core, ASP.Net MVC, SQL Client side: HTML, CSS, JavaScript Cloud Platforms CI/CD pipelines and Dev ops Experience working in Agile environments. A passion for innovation If you like the idea of working with a start-up and More ❯

and to a high standard. Team player who enjoys working closely with others to achieve shared goals. Server side: C#, .Net Core, ASP.Net MVC, SQL Client side: HTML, CSS, JavaScript Cloud Platforms CI/CD pipelines and Dev ops Experience working in Agile environments. A passion for innovation If you like the idea of working with a start-up and More ❯

onsite a minimum of two days per week. Essential Experience: Proven experienced leading/mentoring software engineering teams in an Agile Environment Experience using C#, ASP.NET Core, and modern JavaScript Frameworks such as Angular Solid understanding of relational databases - MySQL is preferred. Expertise in version control systems such as Git Implementing testing strategies (Unite, Integration, E2E) Ability to communicate with More ❯

of the development lifecycle. Key skills and experience: Proven Ruby on Rails development experience Strong understanding of object-oriented programming, MVC, RESTful APIs Experience with front-end technologies like JavaScript, HTML, CSS PostgreSQL and relational database knowledge Experience with Git and GitHub Proficient with Docker containerisation and orchestration tools such as Kubernetes Familiarity with Cloudflare for CDN, DNS, and security More ❯

a real impact. Key Requirements: 3+ years in software engineering with a strong product mindset Experience working closely with product teams and designing for real users Strong frontend skills (JavaScript/Typescript, React/Angular, HTML) and backend expertise (Node.js, Python) Proven experience in API design and system integration Proficiency with Microsoft Azure and familiarity with databases, IAM, containers, and More ❯

skills in a supportive environment while contributing to real-world solutions used globally in the industry. Key Responsibilities Assist in developing and maintaining user-facing features using HTML, CSS, JavaScript and JS frameworks. Developing back-end functionality using C#, .NET 8 Participate in code reviews and testing to ensure quality and consistency. Learn our existing product suite and contribute to More ❯

financial platforms Embed quality via test frameworks, including Cucumber and Allure Deliver seamless front-end functionality for mortgage and banking clients What You’ll Bring: Commercial experience in Angular , JavaScript , and TypeScript Experience working in financial services , mortgage lending , or banking environments Familiarity with regulated technology platforms and customer servicing journeys Agile experience (Scrum, Kanban, Lean) Passion for UI/ More ❯

facing financial platforms Embed quality via test frameworks including Cucumber and Allure Deliver seamless front-end functionality for mortgage and banking clients What Youll Bring: Commercial experience in Angular , JavaScript , and TypeScript Experience working in financial services , mortgage lending , or banking environments Familiarity with regulated technology platforms and customer servicing journeys Agile experience (Scrum, Kanban, Lean) Passion for UI/ More ❯

meals at the onsite restaurant as well as membership at onsite gym. About you: You have backend C# development experience including C# and TypeScript, You also have experience with JavaScript and associated frameworks, ideally Vue.js but React or Angular are also fine You have experience of implementing frontend applications You have a good knowledge of AWS You're collaborative with More ❯

contributions, you'll mentor colleagues, champion best practice, and bring a problem-solving mindset to everything you do. What You'll Bring: Strong expertise in C# .NET Core, Vue.js, JavaScript/TypeScript, SCSS/CSS, HTML Experience with MongoDB and SQL Server Proven track record in building and consuming RESTful web services Solid grounding in OOP, SOLID principles, and design More ❯

facing financial platforms Embed quality via test frameworks including Cucumber and Allure Deliver seamless front-end functionality for mortgage and banking clients What Youll Bring: Commercial experience in Angular , JavaScript , and TypeScript Experience working in financial services , mortgage lending , or banking environments Familiarity with regulated technology platforms and customer servicing journeys Agile experience (Scrum, Kanban, Lean) Passion for UI/ More ❯

Department for Work & Pensions, supported by the NHS and widely used across health/social care, HE and in the workplace. The skills were looking for C# .Net, .NetCore. Javascript or Typescript, SCSS/CSS, HTML. Experiencewith either React.js. or Vue.js (but youll be using Vue.js here!). SQL Server and an awareness of other data structures. RESTful web services. More ❯

and architecture planning sessions. Required Knowledge, Skills & Experience Proven experience building secure, production-grade front-end applications in regulated environments (e.g., finance, healthcare, government). Strong proficiency in modern JavaScript/TypeScript frameworks (React, Next.js) and responsive UI development. Demonstrated ability to build front-end applications from scratch in greenfield or innovation lab settings. Experience developing interactive UIs, dashboards, chat More ❯

and architecture planning sessions. Required Knowledge, Skills & Experience Proven experience building secure, production-grade front-end applications in regulated environments (e.g., finance, healthcare, government). Strong proficiency in modern JavaScript/TypeScript frameworks (React, Next.js) and responsive UI development. Demonstrated ability to build front-end applications from scratch in greenfield or innovation lab settings. Experience developing interactive UIs, dashboards, chat More ❯

private medical cover, life assurance, and income protection. Hybrid working applies, with 2 days onsite each week in Southampton. Web Developer, Mobile Developer, React Developer, Next.js Developer, Frontend Developer, JavaScript Developer, TypeScript Developer, Ionic Developer, Hybrid App Developer, Cross-Platform Developer, iOS Developer, Android Developer, React Native Developer, UI Developer, Application Developer, Software Engineer, Storybook, Context API, GitHub, Jest, React More ❯

Knowledge of build tools such as Maven and npm Proficient in working with source control systems, especially Git Comfortable with at least one modern programming language, ideally Java or JavaScript; experience in Python, Golang or Rust is also beneficial Experience across the full software development lifecycle Previous mentoring or leadership experience in a technical team Why join us Career coaching More ❯

Knowledge of build tools such as Maven and npm Proficient in working with source control systems, especially Git Comfortable with at least one modern programming language, ideally Java or JavaScript; experience in Python, Golang or Rust is also beneficial Experience across the full software development life cycle Previous mentoring or leadership experience in a technical team Why join us Career More ❯

the organization. Required Qualifications 5+ years in application security, software engineering, or a related technical security role. Proficient in at least one modern programming language (e.g., Java, C#, Python, JavaScript). Experience with security tools: SAST, DAST, SCA, IaC scanners, RASP. Strong knowledge of cloud infrastructure (AWS preferred), containers (Docker, Kubernetes), and CI/CD security. Familiarity with OWASP Top More ❯

third-party systems and platforms such as Salesforce , Azure , SharePoint , and Power Platform . Experience working with secure, data-driven applications and distributed systems. Technical Skills Frontend : HTML, CSS, JavaScript (Node.js, browser frameworks) Backend : PHP (Symfony, Smarty), C# (.NET Core), Azure Functions (Node.js/PowerShell), PowerShell Database : MSSQL, PostgreSQL (including JSON), MySQL/MariaDB Integration : REST APIs, ETL, Azure Data More ❯