801 to 825 of 835 JavaScript Jobs in the UK

need a strong track record of leading Engineering Managers and building high‐performing teams. We require a hands‐on technical background across Java, JavaScript, and cloud platforms such as Azure or GCP, including distributed systems. We need experience working in fast‐paced, modern engineering environments. We require expertise in scalable … environment. We will partner with stakeholders across the business to simplify technical challenges and support transformation. Technologies Azure Backend Cloud Frontend GCP Support Java JavaScript More We are a high‐profile organisation hiring a Head of Engineering for a 6‐month contract based in London with a hybrid working model ...

you. The Role You will play a key role across the full product lifecycle, developing and maintaining software platforms in C#, Python, and JavaScript for world-class gas detection instruments. You'll be writing the software that talks directly to hardware via UART, SPI, and I2C, building automated test … talented team of electronic, embedded, and mechanical engineers. Requirements Engineering or electronics background Strong software development skills in C#, Python and/or JavaScript Hands-on experience with communication protocols such as UART, SPI, I2C, Modbus or CAN Comfortable reading schematics and using electronics tools such as multimeters and logic ...

applications, improving user experiences, and supporting the delivery of digital projects across multiple platforms. DUTIES & RESPONSIBILITIES Develop and maintain web applications using HTML, CSS, JavaScript, Angular and C#. Improve website performance, usability and customer experience. Create and update landing pages and digital content. Support integrations, testing and ongoing platform improvements. … Contribute ideas to improve digital engagement and functionality. REQUIRED SKILLS Strong experience in Frontend Development. Strong knowledge of HTML, CSS, JavaScript and Angular. Experience working with existing or legacy systems. Familiarity with Git version control. Understanding of SEO best practices and UI/UX principles. Knowledge of C#, APIs ...

Scalers HQ are proud to be partnering with an innovative and fast growing Media organisation in London. We are looking for a Principal JavaScript Engineer/Team Lead to join their collaborative tech team. You'll play a key role in delivering cutting-edge AdTech analytics solutions, reporting directly … feature breakdown, technical planning, and release processes. Manage and mentor engineers along with growing a high-performing teams. Skills & Experience Required Extensive experience with JavaScript/TypeScript, React, Redux, and Node.js Strong experience in TDD and testing frameworks (Jest, Mocha, Cypres/Playright) A track record in modular system architecture ...

Power Automate, Power Apps, and Dynamics workflows. The successful candidate will bring experience in workflow and business process applications, alongside technical skills in JavaScript and/or T-SQL. Main responsibilities: Design, develop, test, and deploy business processes and workflows across Microsoft Power Platform and Dynamics 365 , following Agile methodologies … Experience or strong understanding of workflow and business process applications, ideally within the Microsoft stack Experience working in Agile environments Practical knowledge of JavaScript and/or T-SQL Strong analytical mindset with a proactive and solutions-focused approach Experience contributing to projects as an active team member Desirable: Experience ...

will: * Own and extend internal web applications used for robot data collection, review, QA, and dataset publishing* Build and maintain FastAPI backends, vanilla JavaScript frontends, CLI tooling, and supporting services* Improve recording workflows, state machines, config validation, batch processing, stale-data recovery, and archival processes* Containerise and orchestrate services … years* Strong production Python experience* Experience with typing, async/await, threading, multiprocessing, and concurrent workloads* FastAPI or another async Python web framework* Vanilla JavaScript, including DOM manipulation, fetch, and WebSockets* Experience building internal tooling, operator tooling, platform tooling, or workflow orchestration systems* Strong CLI tooling experience, including argparse ...

videos, and technical content Build landing pages and promotional content to support campaigns and seasonal launches Customise Shopify themes using Liquid, HTML, CSS, and JavaScript, and collaborate with external developers when needed Optimise the website for SEO, digital merchandising, and improved customer journeys Monitor website performance, track key metrics (traffic … Proficiency in Microsoft Office and Google Workspace Ability to manage multiple priorities and meet deadlines Desirable Experience with Shopify theme customisation (Liquid, HTML, CSS, JavaScript) Knowledge of SEO best practices Familiarity with Canva, Adobe Creative Suite, or similar design tools Experience using AI tools (e.g. ChatGPT, Claude, Copilot) Knowledge ...

We are working with a well-established, global software business to find a talented Front End Software Engineer for a fully UK remote, permanent position. This is a genuine opportunity to join a small, highly ...

We are working with a well-established, global software business to find a talented Front End Software Engineer for a fully UK remote, permanent position. This is a genuine opportunity to join a small, highly ...

Location: Kent (100% office-based) Type: Permanent (Full-time) Rate/Salary: Competitive (depending on experience) Start Date: ASAP Eligibility: Must have the right to work in the UK (no sponsorship available) A fast-growing ...

30pm Finish on a Friday Greenford, London Are you a Full Stack Developer from a .NET and C# background, with an understanding of JavaScript and C++, looking for an autonomous position where you will be the go-to technical expert? Do you want a Hybrid role where … bringing a new system to market. This role would suit a Full Stack Developer from a .NET and C# background, with knowledge of JavaScript and C++, looking for an autonomous, hybrid role within the renewables sector. The Role: Maintaining and improving a .NET web app Offering first line support customers ...

ServiceNow Developer - JavaScript, API, Jira, Azure, ITSM, ITOM, Hybrid, 12 months contract £700 London, United Kingdom Posted 9 months ago Our client within the Public sector requires a proven SC Cleared ServiceNow developer to support the development of enterprise workflows and data-driven decisions. Technical Skills ServiceNow development JavaScript ...

Contract Front-End Software Tester (JavaScript | Java | Playwright | TypeScript) Start Date: ASAP, immediate starter Day Rate: £450-475 per day, Outside IR35 Length: 3 months inital Working Patterns: Fully-remote Other Information: 2 stage interview processOpus have partnered with a UK-based Critical Communications provider who's technology supports real … contractor who can define an end-to-end strategy to align testing and achieve product-focused business outcomes. Skills (Tech Stack): • Front-end: Strong JavaScript testing experience , ideally bringing experience with Playwright for test automation • Back-end: Strong experience testing Java-based systems , including API and integration testing across backend ...

Experience Design – Vice President London, United Kingdom Tech stack Agile React UI JavaScript HTML5 CSS Understanding Technical Constraints and Opportunities Informed design solutions; Familiar with HTML, CSS, and JavaScript, frameworks such as React, and mobile UI standards. Knowledge and experience working in Agile a plus. About Us J.P. Morgan ...

Dynamics D365 Performance Engineer Location: Charing, United Kingdom. Posted 7 months ago. Tech stack C performance tuning Azure TypeScript JavaScript Skills Required D365 CE/CRM Power Platform Azure – IaaS/PaaS services .Net, C#, Javascript , TypeScript Strong knowledge of performance tuning in D365 implementations Responsibilities In this position ...

you. The Role You will play a key role across the full product lifecycle, developing and maintaining software platforms in C#, Python, and JavaScript for world-class gas detection instruments. You'll be writing the software that talks directly to hardware via UART, SPI, and I2C, building automated test … talented team of electronic, embedded, and mechanical engineers. Requirements Engineering or electronics background Strong software development skills in C#, Python and/or JavaScript Hands-on experience with communication protocols such as UART, SPI, I2C, Modbus or CAN Comfortable reading schematics and using electronics tools such as multimeters and logic ...

This is not your typical Salesforce Developer role! We are looking for a junior developer with strong JavaScript and/or Java fundamentals who wants to build a long-term career within Salesforce development. Existing Salesforce experience is useful, but not essential - attitude, technical capability, and willingness to learn … user experience Learning Salesforce development tools and best practices What they're looking for: Around 1-2 years of development experience Experience with JavaScript and/or Java Strong problem-solving ability Excellent communication skills Someone professional who can thrive in a corporate environment Enthusiasm to learn and grow within ...

code, and ensure successful adoption of an AI-native platform across insurer workflows. Key Responsibilities Write and maintain production and integration code in Python, JavaScript, and SQL as part of client implementations and internal tooling Lead end-to-end delivery of complex customer implementations, managing timelines, risks, and plans Configure … years of relevant experience; a formal CS degree is preferred but not essential for the right candidate Strong hands-on skills across SQL and JavaScript; Python experience is a plus Proven experience in customer-facing technical roles, with the ability to own discovery, scope deliverables, and manage client relationships Able ...

Combining software innovation with operational infrastructure, the Head of Digital Services will lead the development of digital platforms while ensuring the reliability and scalability of internal IT systems. This role brings together cloud architecture, AI ...

Company description: At Rathbones, we help people invest their money well, so they can live well. That means more than financial returns its about helping people feel confident in their decisions and supported in their ...

Java Script Works is seeking a Senior Product Engineer in London, United Kingdom, to work in an AWS cloud-native environment. In this full-time role, you will leverage your expertise in NodeJS, Typescript, and ...

seeking a ServiceNow Developer to join our client in the public sector for a 12-month contract. The role requires expertise in ServiceNow development, JavaScript, API integration, and related technologies like Jira, Azure, ITSM, and ITOM. The position offers a competitive pay of up to £700 per day, with hybrid ...

Designer/Scrum Master London, United Kingdom Posted 10 months ago Employer N Consulting Ltd Tech Stack Trello HTML & CSS JavaScript Scrum CSS Agile JIRA UX Designer Preferred Skills Knowledge of HTML/CSS and JavaScript . Experience with project management tools like JIRA or Trello. Understanding of data analysis ...

some client facing could be required. Key Skills Required: - WordPress (Theme/Plugin Development ideally!) - Email Marketing Creation using Mailchip or Klavyio (or Similar) - JavaScript (Ideally) - HTML (Ideally) - CSS (Ideally) - GA4 (ideally) Know a friend who's a perfect fit? Share this advert with them! Don’t miss this incredible … apply for this position please click on the Apply Now button. Key skills & experience needed: WordPress, Mailchip or Klavyio, Email marketing, HTML, JavaScript ...

lead generation and conversion Collaborating closely with designers to faithfully translate designs into production-ready code Implementing animations, interactions, and UI enhancements using modern JavaScript Optimising front-end performance, accessibility, and SEO best practices Supporting marketing teams with A/B tests, content updates, and marketing campaign launches Working within … similar Front-End Web Experience role, preferably within a Marketing Agency/Retail environment Strong experience with HTML, CSS/SASS, PHP and JavaScript Proven experience building marketing-led websites, landing pages, or digital campaigns Solid understanding of responsive design, accessibility, and cross-browser compatibility Comfortable working in an agency ...