1,101 to 1,125 of 2,575 JavaScript Jobs in the UK

modern C++ with the ability to debug and extend embedded or firmware codebasesStrong Python experience for building developer tooling and data-processing workflowsExperience building JavaScript or TypeScript frameworks or working on JS virtual machines and runtimesWorking knowledge of memory management, threading, concurrency, and debuggingExperience improving CI pipelines, including validation ...

Roku? Extensive experience in a software engineering environment Demonstrated project work using AI/ML and LLM technologies Proficiency in scripting languages such as JavaScript, TypeScript, React Native, Python, BrightScript, or related technologies Experience working in an embedded environment Experience in productionising solutions, including content management, UI development, cloud development ...

just tolerant of it; unfamiliar code, half-formed problems, and systems you've never seen don't throw you off.You know a scripting language (JavaScript, Python, or similar) and instinctively automate anything you've done twice.Building on a platform that moves real people's money; with the security and regulatory ...

automated tests with Cucumber. You will possess strong coding skills that you can demonstrate in implementing automated tests in one or more of Java, JavaScript, Typescript, C#.You will be comfortable with Source control using GitHub to collaborate with others and share your code.You will be skilled with user interface automation ...

tolerant of it; unfamiliar code, half-formed problems, and systems you've never seen don't throw you off. You know a scripting language (JavaScript, Python, or similar) and instinctively automate anything you've done twice. Building on a platform that moves real people's money; with the security ...

professional services, or forward deployed engineering) — this is a requirement, not a nice-to-have.* You're fluent in at least one of Python, JavaScript/TypeScript, Java, or Apex — and willing to add to that list as the work demands.* You've been hands-on with LLMs and prompt ...

through quality engineering and attentive, customer-focused development.What you’ll bring to the Team:Expertise in Backend Development: Strong proficiency in Node.js, TypeScript/JavaScript best practices, along with experience in at least one other server-side language.Database Mastery: You're a SQL guru, particularly with PostgreSQL, handling query optimization ...

Segment, Tealium) ingest and activate audience data for real-time personalization is highly desirable. Basic Frontend Knowledge: A foundational understanding of HTML, CSS, and JavaScript (specifically how they affect browser rendering and A/B test implementation) is a significant plus. Execution & Mindset High Velocity: A "rapid delivery" mindset. ...

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 ...

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 ...

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 ...

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 ...

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 ...