576 to 600 of 1,082 JavaScript Jobs in the UK

Test Analyst

Hiring Organisation
Tank Recruitment
Location
Swindon, Wiltshire, United Kingdom
Employment Type
Permanent
content Ability to thrive in a fast-paced SaaS environment Desirable Skills Exposure to automated testing tools such as Appium or Playwright (Mocha/JavaScript) Familiarity with PHP, Firebase, or NoSQL databases Understanding of CI/CD pipelines and Git workflows Awareness of application security and vulnerability scanning tools Experience ...

React Engineer

Hiring Organisation
Robert Half
Location
London, UK
Employment Type
Full-time
applying continuous improvement to development processes. Profile The Frontend Engineer will have 4+ years' experience in frontend development. Strong expertise in React and modern JavaScript/TypeScript-based frameworks. Experience with Next.js and Vite in production environments. Strong knowledge of GraphQL and API integration patterns. Experience building user experiences tied ...

Test Manager

Hiring Organisation
Venesky Brown
Location
Glasgow, Scotland, United Kingdom
knowledge - good experience of Best Practice test approaches, Test Automation in CI/CD pipelines (specifically, GitHub Actions), Selenium WebDriver test automation, Java and JavaScript and BDD test tooling (Gherkin/Cucumber) - AWS environment experience - Mariadb/Oracle/Mysql/AWS Aurora experience (2 or more) - 2+ years (within ...

Frontend Developer (Project Lead)

Hiring Organisation
Vibe Agency
Location
Chelmsford, England, United Kingdom
role will be focused on PHP/Laravel, Vue.js, Inertia, Blade, Tailwind. Who You Are Technical Depth: You have a strong command of modern JavaScript (Vue.js or React) and are proficient in utility-first CSS (Tailwind). Crucially, you’re happy working within a PHP/Laravel ecosystem. Experience ...

AI Software Engineer (London)

Hiring Organisation
Shop Circle
Location
City of London, London, United Kingdom
Nice to Have Experience with evaluation frameworks and benchmarking Familiarity with vector databases (e.g. Pinecone, Chroma) Experience with monitoring and observability tools Frontend experience (JavaScript/TypeScript) Experience optimizing systems for latency and cost Exposure to business metrics and ROI-driven decision making Why Shop Circle Work across a diverse ...

Intern Chief of Staff (CEO Office)

Hiring Organisation
Shop Circle
Location
London Area, United Kingdom
Venture Capital, or high-growth startups Understanding of SaaS metrics (ARR, churn, NDR, unit economics) Exposure to AI tools, automation, or coding (Python, SQL, JavaScript basics) Ability to bridge technical and business perspectives Interest in buy-and-build/software roll-up strategies What You’ll Get Direct exposure ...

Lead Designer

Hiring Organisation
Robertson Sumner
Location
High Wycombe, England, United Kingdom
team Great attention to detail Excellent communication and time management skills Bonus Experience using Adobe After Effects/Premiere Pro HTML/CSS and JavaScript Experience of Tech/Fintech sectors Values When a deadline is looming, the role will require extra hours at times, good personal values ...

ServiceNow Developer

Hiring Organisation
Deerfoot Recruitment Solutions
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
customising ServiceNow (including workflows and integrations) Good understanding of ITSM and ITOM processes Exposure to ServiceNow Virtual Agent and/or RPA tools Strong JavaScript programming skills A proactive, problem-solving mindset with a desire to continuously learn and grow Experience working in complex or public sector environments Security requirements ...

Conversion Rate Optimisation Consultant

Hiring Organisation
JobHeron
Location
Egham, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
project or account management Familiarity with statistical analysis or experiment design Experience with tools like Tableau or Power BI Knowledge of HTML, CSS, JavaScript, or Chrome DevTools Skills in UX design, landing page optimisation, copywriting, or SEO/SEM Working Setup: Hybrid working (post-probation flexibility) Based in Egham, Surrey ...

UX/UI Designer

Hiring Organisation
Four Squared
Location
Minworth, Sutton Coldfield, West Midlands, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £50,000 per annum
marketing or campaign visuals Nice to Have Experience working with or contributing to a design system Basic knowledge of front-end technologies (HTML, CSS, JavaScript) An interest in branding and visual identity development How This Team Works UK-based remote or office-based working Small, collaborative team with direct communication ...

Web & Digital Services Officer

Hiring Organisation
Morgan Spencer
Location
Central London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£37,000 - £39,000 per annum
Communications Department, as and when required. Required skills, knowledge and experience Demonstrable knowledge of HTML, CSS and responsive design. Working knowledge of JavaScript and PHP. A good understanding of UX and UI principles , with the ability to apply these to improve usability, accessibility, and overall user journeys. Experience working effectively ...

Lead Software Developer

Hiring Organisation
INTEGRATED CARE 24
Location
Ashford, Kent, South East, United Kingdom
Employment Type
Work From Home
Salary
£65,000
design and scripting (MSSQL & PostgreSQL) Experience integrating third-party solutions via APIs, messaging, or web services Solid understanding of web technologies, including HTML5 and JavaScript Whats In It for You? Salary up to £75,000 (dependent on experience) Additional £3,000 on-call allowance Generous annual leave including bank holidays ...

Business Systems Lead

Hiring Organisation
Celestra Ltd
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent
Salary
£50,000
Analytical and problem-solving skills, with the ability to translate technical information for non-technical users. Familiarity with programming or scripting languages (e.g., Python, JavaScript, PowerShell) is advantageous. Cyber security awareness and compliance knowledge. Leadership experience with the ability to guide, motivate, and develop a small team. Experience producing management ...

Quality Assurance Automation Engineer

Hiring Organisation
Accenture
Location
Scotland, United Kingdom
several years defining and implementing modern Quality Engineering concepts including automated testing You’re comfortable working in at least one object oriented programming language (JavaScript/TypeScript, Python, Java, C#, etc) You have hands-on experience with GenAI, (e.g. Playwright with MCP). Experience with AI-assisted coding tools (e.g. ...

Staff Platform Engineer

Hiring Organisation
Natcap
Location
London Area, United Kingdom
should be comfortable operating in a modern cloud-native engineering environment. Our current stack includes: AWS as our primary cloud platform. Python and JavaScript applications. GraphQL APIs. PostgreSQL on RDS. CI/CD with GitHub Actions. Data processing pipelines using Argo Workflows and Metaflow. Event-driven patterns using SQS. Infrastructure ...

Senior Sales Engineer

Hiring Organisation
CoStar Group
Location
London Area, United Kingdom
technical stakeholders across functions and seniority levels. Experience with APIs, SDKs, and custom integrations, including hands-on prototyping using technologies such as JavaScript and GraphQL. Advanced understanding of 3D data types (models, point clouds, imagery) and the workflows customers use to operationalize spatial data. Strong knowledge of cloud platforms, security ...

Senior Full Stack Python Engineer

Hiring Organisation
Ikhoi Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £90,000 per annum
reliable software solutions, ensuring alignment with Principals and Architects. You must have at least 4 years Python experience Experience with Typescript and a years Javascript Key Requirements Strong expertise in Python web development frameworks (e.g., Django) and JavaScript/TypeScript, with experience working in cloud environments such as AWS, Azure ...

Mid to Senior Front-End Developer

Hiring Organisation
RedTech Recruitment Ltd
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£65,000
. Keywords: Front-End Developer/UI Developer/UI Engineer/UX Engineer/Frontend Engineer/Web Developer/Software Engineer/JavaScript Developer/React Developer/Angular Developer/UI Architect/Application Developer/React/Angular/JavaScript/TypeScript/HTML/ ...

Full Stack Software Developer

Hiring Organisation
Redline Group Ltd
Location
Ashby-De-La-Zouch, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£60,000
Full Stack Software Engineer job based in Ashby-de-la-Zouch: Front-end development using Vue.Js (preferred), React, or Angular TypeScript and JavaScript C# MongoDB and Microsoft SQL .NET 8/9 (APIs and background worker services) Docker/containerisation Cloud deployments (Azure, AWS, etc.) Node.Js Why Apply? Join … contract stability and extension potential. If you are a Full Stack Developer based in Ashby-de-la-Zouch with strong cloud, .NET, and modern JavaScript framework experience, please send your CV to or call Ben on 07471 181784. ...

.Net Software Developer - AI Product

Hiring Organisation
Spectrum IT Recruitment
Location
Fareham, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £50,000 per annum
Collaborating with stakeholders to design scalable, user-focused solutions Contributing to system design, architecture, and best practices Tech Stack Frontend: Vue.js, JavaScript, HTML, CSS Backend: .NET/C# Database: SQL Server Cloud & DevOps: AWS, Docker, CI/CD (GitHub Actions) What We're Looking For 3+ years' experience in software … engineering/web apps development 3+ years commercial experience working with C#, ASP.Net Core, Web API, SQL, JavaScript Strong grounding in modern development principles (OOP, SOLID, clean code) Experience building and maintaining scalable applications Comfortable working in a fast-paced, agile (Kanban) environment A proactive, self-starting mindset with strong ...

Net Software Developer - AI Product

Hiring Organisation
Spectrum IT Recruitment
Location
Fareham, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£45000 - £50000/annum generous benefits
Collaborating with stakeholders to design scalable, user-focused solutions Contributing to system design, architecture, and best practices Tech Stack Frontend: Vue.js, JavaScript, HTML, CSS Backend: .NET/C# Database: SQL Server Cloud & DevOps: AWS, Docker, CI/CD (GitHub Actions) What We're Looking For 3+ years' experience in software … engineering/web apps development 3+ years commercial experience working with C#, ASP.Net Core, Web API, SQL, JavaScript Strong grounding in modern development principles (OOP, SOLID, clean code) Experience building and maintaining scalable applications Comfortable working in a fast-paced, agile (Kanban) environment A proactive, self-starting mindset with strong ...

Full Stack Software Developer

Hiring Organisation
Redline Group Ltd
Location
Leicester, UK
Employment Type
Full-time
Full Stack Software Engineer job based in Ashby-de-la-Zouch: Front-end development using Vue.Js (preferred), React, or Angular TypeScript and JavaScript C# MongoDB and Microsoft SQL .NET 8/9 (APIs and background worker services) Docker/containerisation Cloud deployments (Azure, AWS, etc.) Node.Js Why Apply? Join … contract stability and extension potential. If you are a Full Stack Developer based in Ashby-de-la-Zouch with strong cloud, .NET, and modern JavaScript framework experience, please send your CV to or call ...

Software Engineer

Hiring Organisation
Fuel Recruitment
Location
Farnborough, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£60,000
improving engineering practices. Key Responsibilities Design, develop and maintain software solutions in collaboration with the wider development team. Create responsive, interactive user interfaces using JavaScript/TypeScript and React. Develop Back End components using languages such as Java, Python or Go. Use Docker and other containerisation tools to support consistent … technologies and development practices. Key Skills/Experience Degree in Computer Science, Engineering or similar. Strong experience with Git for version control. Proficiency in JavaScript/TypeScript and React. Experience with Back End languages: Java, Python or Go. Solid understanding of algorithms, data structures and core software engineering principles. Hands ...

Lead Full Stack Developer

Hiring Organisation
Goodman Masson
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £100,000 per annum
technical excellence and continuous improvement Design, develop, and maintain high-quality software solutions across the full stack Architect and implement systems using .NET, JavaScript, SQL, and modern frontend frameworks Oversee API design and integrations, ensuring secure and efficient data exchange Translate business and stakeholder requirements into clear technical solutions Conduct … cross-functionally across the business Requirements Proven experience as a full-stack developer, ideally with experience in a technical lead role Strong proficiency in JavaScript, .NET (C#), and modern frontend frameworks Solid experience with SQL databases and API design and integration Demonstrated leadership ability with strong communication and organisational skills ...

Graduate Software Engineer

Hiring Organisation
RedTech Recruitment Ltd
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£35,000
such as Bristol, Warwick, Manchester, Cambridge or similar Experience with software development across front-end, back-end, or full-stack technologies Good understanding of JavaScript and modern frameworks such as React or Angular is beneficial Exposure to back-end development and APIs Some familiarity with Python is advantageous Strong problem … Stack Developer/Software Engineer/Application Developer/Backend Developer/Frontend Developer/Web Developer/Programmer/React/Angular/JavaScript/TypeScript/Python/APIs/HTML/CSS/Git/SQL/REST/Computer Science/Software Engineering/Mathematics/ ...