976 to 1,000 of 2,274 JavaScript Jobs in England

this role, you’ll bring strong technical expertise and a consulting mindset focused on outcomes, value, and sustainable delivery. Strong proficiency in Python and JavaScript/TypeScript Hands-on experience building AI agent systems using LangChain, LangGraph, or equivalent orchestration frameworks. Demonstrated experience implementing RAG architectures in production, including embedding ...

development skills. Experience building and maintaining web applications across both front end and back end. Front-end development experience with Angular , or another modern JavaScript/TypeScript framework such as React or Vue. Good understanding of HTML, CSS, JavaScript and TypeScript. Experience working with relational databases and data-driven applications. ...

maintainable and well-tested code Utilise AI-assisted development tools to improve delivery while maintaining ownership of code quality Technology Stack Frontend Vue.js Nuxt.js JavaScript/TypeScript Tailwind CSS HTML & CSS Backend Laravel/PHP REST APIs MySQL Cloud & DevOps Docker Google Cloud Platform CI/CD Additional Technologies Microservices … React Native (desirable) Jira & Bitbucket AI-assisted development tools (e.g. Cursor, Claude) Skills & Experience Essential Strong commercial experience with Vue.js and Nuxt.js Solid JavaScript and/or TypeScript experience Experience building responsive, customer-facing web applications Strong understanding of HTML, CSS and modern frontend development Experience consuming RESTful APIs Understanding ...

/CD pipelines using tools such as, Azure DevOps, Jenkins, or GitHub Actions.Writing maintainable, readable tests in languages such as Java, Python, C#, or JavaScript/TypeScript.Collaborating with client and Deloitte teams to define the right approach to quality across projects.Analysing failures, identifying root causes, and improving test reliability.Mentoring others … enjoy helping teams build confidence through quality engineering.Essentials:UK Developed Vetting (DV) clearanceStrong coding skills in at least one of: Java, C#, Python, or JavaScript/TypeScriptExperience building or extending automation frameworks (API, web, or mobile)Familiarity with testing frameworks and tools, such as Selenium, RestAssured, Appium, Cucumber, or PlaywrightExperience ...

/CD pipelines using tools such as, Azure DevOps, Jenkins, or GitHub Actions.Writing maintainable, readable tests in languages such as Java, Python, C#, or JavaScript/TypeScript.Collaborating with client and Deloitte teams to define the right approach to quality across projects.Analysing failures, identifying root causes, and improving test reliability.Mentoring others … enjoy helping teams build confidence through quality engineering.Essentials:UK Developed Vetting (DV) clearanceStrong coding skills in at least one of: Java, C#, Python, or JavaScript/TypeScriptExperience building or extending automation frameworks (API, web, or mobile)Familiarity with testing frameworks and tools, such as Selenium, RestAssured, Appium, Cucumber, or PlaywrightExperience ...

.NET Software Developer- Azure - Preston Senior .NET Software Developer with experience in both back-end C# .NET/.NET Core development and front-end JavaScript development (Vue.js/Angular/React, etc) is required by a leading company in Preston. You should also have some development experience in the Cloud ...

troubleshooting, deployment support, and collaboration with development teams. You will work with React, ASP.NET, Oracle/SQL environments, and be comfortable with HTML, CSS, JavaScript, and C#. #J-18808-Ljbffr ...

transformation from Bristol with hybrid-working. The role focuses on automation across Microsoft 365, Power Platform and Azure, delivering bespoke solutions using C#, SQL, JavaScript and Python. You will lead integration projects, governance-compliant AI-enabled capabilities and analytics, working with stakeholders to deliver scalable, secure, well-documented solutions. #J ...

availability, and high-performance user interfaces. You will work across the full UI development lifecycle, from design through testing and deployment, using HTML, CSS, JavaScript, React and TypeScript. Strong experience with real-time communication (WebSockets, SSE) and REST APIs, plus state management (Redux) and SPA architectures, is essential. #J ...

seeking a Senior Full Stack Lead Engineer to guide a hybrid team across frontend and backend work, delivering robust, scalable solutions using ReactJS, TypeScript, JavaScript and C#/.NET. You will mentor engineers, shape engineering standards, collaborate across DevSecOps and SDLC, and drive architectural decisions in a regulated financial services ...

Square One Resources is seeking a UI Developer (React/JavaScript) to join a high-performing software engineering team supporting a leading global financial services organisation. You’ll work on modern, data-driven web applications, building reusable React components and integrating with RESTful APIs. You will design and develop ...

work in a cross-functional Agile team, mentor colleagues, and help shape engineering standards while delivering reliable releases. Candidates should have strong Python/JavaScript, AWS, CI/CD, Terraform, Linux, and RESTful services experience to support a mission-critical platform. #J-18808-Ljbffr ...

/experience: Must be able to work alongside other developers and designersHave an excellent working knowledge of front-end technologies such as HTML, CSS, JavaScript, React and ReduxYou will be genuinely interested in the company Previously worked within an Agile environment Excellent prioritisation and communication skills Salary ...

experience with C#.NET.Proficiency in Web API, MVC, .NET Core, and Blazor.Experience with MS SQL.Knowledge of SOAP and REST API testing tools.Familiarity with Web Services, JavaScript, and JQuery.Experience with Visual Studio using MVC.Ability to work effectively both independently and as part of a team.Strong communication skills, with experience in client interactions.Desirable ...

sending us your CV. For more information on this role, or any other jobs across; Embedded, C++ programming, Embedded Linux, Golang Development, FPGA, Python, Javascript, C#, Electronics, Secure Boot, Power Electronics, Digital Design, Machine Learning, Data Science or Simulation, contact us today. ...

C#.NET.Proficiency in Web API, MVC, .NET Core, and Blazor. Experience with MS SQL.Knowledge of SOAP and REST API testing tools. Familiarity with Web Services, JavaScript, and JQuery. Experience with Visual Studio using MVC.Ability to work effectively both independently and as part of a team. Strong communication skills, with experience ...

M365 functionality. Profile Must haves: M365 Power Automate Power Apps SharePoint Nice to haves: Power Pages Power BI C#/HTML/CSS/JavaScript Co Pilot Job Offer 25 days + BHS Option to buy 5 more days holiday Private pension Bupa healthcare Bonus ...

M365 functionality. Profile Must haves: M365 Power Automate Power Apps SharePoint Nice to haves: Power Pages Power BI C#/HTML/CSS/JavaScript Co Pilot Job Offer 25 days + BHS Option to buy 5 more days holiday Private pension Bupa healthcare Bonus ...

secure technology environment and is looking to speak with experienced Software Developers.What we're looking for:Strong experience with Java, Python and/or JavaScript/TypeScriptCloud exposure across AWS or Azure Experience working in complex, high-assurance environmentsWillingness to work primarily onsite in Manchester, Gloucerster or LondonEnhanced Developed Vetting ...

Skills.Experience of working in an agile development environmentExperience of building solutions to include mobile devicesUnderstanding of Mobile development tools & technologiesClient side technologies: HTML, CSS, Javascript, JQueryUnderstanding & implementation of OOP principles ...

with very likely extension Location - Hybrid/Canary Wharf - 3 days per week in a Canary Wharf office Tech Stack Copilot Powerapps Power platform Javascript Role Development and support of low code Business applications using Power platform, M365, C#, JavaScript. You will collaborate closely with business analysts, business users ...

Cambridge, please apply.For more information on this role, or any other jobs across; Embedded, C++ programming, Embedded Linux, DSP, Electronics, FPGA, RF, Power, Javascript, Typescript, React, Golang Development, Machine Learning, Data Science or Simulation contact us today.Tagged as: C++, Embedded, Embedded Linux, Python, Software ...

technologies and develop with usAbility to work well in a fast-paced environmentNice to Have:Experience with any of C++, Rust, KDB+/q, JavaScript/TypeScript/ReactExperience with database management systems and related technologies such as SQLExperience working in an investment or financial business is useful ...

secure nature of the role, candidates must be sole UK nationals Hands-on software development experience (eg Java, Python, C#/C++, JavaScript) Comfortable working within secure, regulated environments Desirable: Defence, Intelligence, or wider public sector background Full life cycle development experience within secure environments Military transition candidates with hands ...

Agile team and collaborate with technical and business stakeholders. Help improve automation across build, testing and deployment. What you'll need Strong TypeScript/JavaScript Strong React , including Redux or similar state management Strong React Native experience Hands-on experience building applications for iOS and Android Native mobile experience with ...