JavaScript Jobs in the UK

2,001 to 2,025 of 4,743 JavaScript Jobs in the UK

QA Automation Engineer

London Area, United Kingdom
Hybrid / WFH Options
Provide
and demos What You’ll Need: 2+ years’ experience in software QA, both manual and automated Strong skills in Selenium, Cypress, Playwright, or similar Scripting knowledge (Java, Python, or JavaScript) Familiarity with performance testing (e.g., JMeter, LoadRunner) CI/CD experience with Jenkins, GitLab CI, or Azure DevOps Solid understanding of databases (Oracle/MySQL) and Linux systems Strong communication More ❯
Posted:

Dotnet Developer

Hampshire, England, United Kingdom
Hybrid / WFH Options
Searchability®
and solving technical issues that arise .NET Engineer - Essential Skills 3+ years’ experience working with C#, .NET CORE, ASP.NET Commercial experience working with Azure Strong front end skills with JavaScript libraries such as React/Angular preferred but not essential TO BE CONSIDERED... Please either apply by clicking online or emailing me direct at daniel.jones@searchability.com. For further information feel More ❯
Posted:

Software Developer

Loughborough, England, United Kingdom
Almac Group
software industries, including IXRS in clinical trials. Basic knowledge of Azure DevOps or TFS. Familiarity with Agile/SCRUM, domain-driven design, distributed event-driven systems, NServiceBus, MSMQ, HTML, JavaScript, and JQuery. Application Process Apply online, tailoring your CV to meet the role criteria. Upload your CV in PDF format if possible. The closing date for applications is 5pm on More ❯
Posted:

Experienced Software Developer (Python)

Milton, Cambridgeshire, United Kingdom
Polytec Personnel Ltd
Initiatives Requirements: Must-Have: Strong proficiency in Python as a core programming language Solid experience with SQL, both in raw form and through ORMs Desirable: Familiarity with HTML/JavaScript and modern web application architectures Experience using GitHub Actions for continuous integration and delivery (CI/CD) Understanding of Agile development practices Knowledge of Linux environments (server-side or embedded More ❯
Employment Type: Permanent
Salary: GBP 70,000 - 80,000 Annual
Posted:

Experienced Software Developer (Python)

Cambridge, Milton, Cambridgeshire, United Kingdom
Polytec Personnel Ltd
Initiatives Requirements: Must-Have: *Strong proficiency in Python as a core programming language *Solid experience with SQL, both in raw form and through ORMs Desirable: *Familiarity with HTML/JavaScript and modern web application architectures *Experience using GitHub Actions for continuous integration and delivery (CI/CD) *Understanding of Agile development practices *Knowledge of Linux environments (server-side or embedded More ❯
Employment Type: Permanent
Salary: £70000 - £80000/annum
Posted:

QE Automation Lead

East Midlands, England, United Kingdom
CPS Group (UK) Limited
someone passionate about quality, innovation, and team development. Tech Stack & Experience: Automation Tools: Proficient with Katalon (certified preferred), Selenium, Appium, Cucumber, TestNG, JUnit Languages: Skilled in Python, Groovy, Java, JavaScript API Testing: Experienced with REST Assured, SOAP, Web APIs DevOps & CI/CD: Strong knowledge of Jenkins, Azure DevOps, Git, Maven Testing Approaches: BDD, continuous testing, performance testing (JMeter) Cloud More ❯
Posted:

Senior Software Developer

London, South East, England, United Kingdom
Spectrum IT Recruitment
level aptitude for technology Education to at least a BSc level or higher in Computer Science or Mathematics from a Russell Group University or equivalent. Desirable skills: HTML5, CSS, JavaScript Multi-threaded application development Understanding of Windows technologies If you feel you have the skills and experience required for this opportunity, please contact Oliver Wilson on or email Spectrum IT More ❯
Employment Type: Full-Time
Salary: £90,000 - £120,000 per annum
Posted:

Java React Developer x3 - Northampton

Northampton, Northamptonshire, United Kingdom
Hybrid / WFH Options
Adecco
in Java (particularly Spring Boot). Proficiency in React.js (with Redux or Context API). Solid understanding of RESTful APIs and backend integration. Expertise in HTML5, CSS3, and modern JavaScript (ES6+). Familiarity with front-end build tools such as Webpack and Babel. More ❯
Employment Type: Permanent
Salary: £55000 - £60000/annum + Benefits
Posted:

Java React Developer x3 - Knutsford

Knutsford, Cheshire, United Kingdom
Hybrid / WFH Options
Adecco
in Java (particularly Spring Boot). Proficiency in React.js (with Redux or Context API). Solid understanding of RESTful APIs and backend integration. Expertise in HTML5, CSS3, and modern JavaScript (ES6+). Familiarity with front-end build tools such as Webpack and Babel. More ❯
Employment Type: Permanent
Salary: £55000 - £60000/annum + Benefits
Posted:

GenAI Software Engineer

Basingstoke, Hampshire, South East, United Kingdom
Middle Recruitment Limited
ideal Developer will have: 3+ years experience as a React Developer Must have an interest or personal project examples using AI. Experience as a full-stack developer within the JavaScript framework - TypeScript, React (Next.js) and Node.js. Knowledge or know-how using AI/ML in a person project or workplace LLM, TensorFlow, and PyTorch. Previous experience within an Agile environment More ❯
Employment Type: Permanent
Salary: £55,000
Posted:

UKIC Clearable Software Engineer 16601BR

England, United Kingdom
iO Associates
with active SC or DV clearance. Candidates eligible and willing to undergo DV vetting will also be considered. Key requirements : Proficient in Java, and/or C++ Experience in JavaScript/TypeScript & React Experience of developing on Linux. Knowledge of mocking up and unit testing frameworks such as JUnit 5.x (Jupiter) Experienced with Git version control Oracle/Relational Databases More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

UKIC Clearable Software Engineer 16601BR

Gloucestershire, England, United Kingdom
iO Associates
with active SC or DV clearance. Candidates eligible and willing to undergo DV vetting will also be considered. Key requirements : Proficient in Java, and/or C++ Experience in JavaScript/TypeScript & React Experience of developing on Linux. Knowledge of mocking up and unit testing frameworks such as JUnit 5.x (Jupiter) Experienced with Git version control Oracle/Relational Databases More ❯
Employment Type: Full-Time
Salary: Salary negotiable
Posted:

Senior Software Developer

City of London, London, United Kingdom
Spectrum It Recruitment Limited
level aptitude for technology Education to at least a BSc level or higher in Computer Science or Mathematics from a Russell Group University or equivalent. Desirable skills: HTML5, CSS, JavaScript Multi-threaded application development Understanding of Windows technologies If you feel you have the skills and experience required for this opportunity, please contact Oliver Wilson on 02380 765 287 or More ❯
Employment Type: Permanent
Posted:

Frontend Developer

United Kingdom
Hybrid / WFH Options
Russell Tobin
pets to parenting, skincare to stocks, there’s a community for everybody on. 5-8 years of software development experience in one or more front end focussed programming languages; Javascript, Typescript, ES6 Professional experience with Python or Go Experience with one or more front-end web frameworks such as LIT, Polymer, React, Vue, or Angular with experience with CSS. Experienced More ❯
Posted:

Full Stack Software Engineer - Application Development

London, England, United Kingdom
Hybrid / WFH Options
Palantir Technologies
not necessary. What We Require 2+ years of frontend software engineering experience. Strong frontend coding skills used to write clean, effective code, regardless of framework, and existing proficiency in JavaScript and understanding of how web technologies work. Familiarity with data structures, loading patterns, frontend frameworks, and other technical tools and concepts. Proficiency with programming languages such as JavaScript/TypeScript More ❯
Posted:

Front End Developer

London, United Kingdom
Hybrid / WFH Options
Certus Sales Recruitment
visual appeal. Maintain UI patterns and components. Optimise application performance. Develop testing strategies. Mentor colleagues in front-end technologies. Collaborate for accurate project estimations. Senior Front End Engineer Requirements: JavaScript, React/React Native, Python (Django, Django REST framework, pandas) Docker, Postgresql, Airflow, Redis, Kafka CircleCI & Terraform AWS services (RDS, Elasticache, EC2, ECS, Fargate, Lambda, Batch, etc.) JIRA, Sentry, Mixpanel More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Proof of Concept Strategic Solution & Data Engineer

London, United Kingdom
Hybrid / WFH Options
Qualtrics
Qmobility (internal transfers) You will be exposed to a myriad of business and technical roles throughout the company You'll learn and improve your programming skills in Python and JavaScript You'll increase your familiarity with AWS, the Cloud environment, Security, and global data protocols You'll find opportunities to step into other future roles like Engineering, Security, Product Management … Bachelor's Degree (not required as equivalent work experience may also qualify) or Certifications with a focus on Business, Marketing, Analytics, or Computer Science Experience with AWS Experience with Javascript Basic understanding of digital interaction technologies such as live chat, virtual agents/chatbots Experience with Prefect Experience building User Interfaces What You Should Know About This Team Our Proof More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

United Kingdom
Hybrid / WFH Options
Immersum
Title: Senior Software Engineer Location: Remote Salary: £80,000 - £120,000 Tech: Python, Django, JavaScript, Azure, AWS Industry: AI Consultancy Are you a seasoned software engineer seeking a role that offers both flexibility and the chance to make a substantial impact? Look no further. This fully remote position with a leading Irish AI consultancy could be the perfect fit for More ❯
Posted:

.NET Developer

Worthing, West Sussex, England, United Kingdom
Hybrid / WFH Options
Noir
skill that that includes: .NET, .NET Core/ASP.NET MVC, C# and SQL Server. Our client can provide training into: .NET 9, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and SQL Server 2022. This is an excellent opportunity for a .NET Developer to working within a challenging supportive environment. Top performers can expect to receive More ❯
Employment Type: Full-Time
Salary: £65,000 - £85,000 per annum
Posted:

Salesforce Developer

United Kingdom
Oliver James Associates Ltd
Limits Experience with Salesforce Financial Services Cloud Passion for software development and a proactive approach to learning and innovation Familiarity with technologies such as C#, ASP.NET MVC, HTML, CSS, JavaScript, and SQL is a plus This role requires eligibility to work in the UK. We offer competitive salary packages, bonuses, pension contributions, 25 days of annual leave, and various employee More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Python Developer

United Kingdom
Okta Resourcing
highest quality product will be delivered You should have experience of: • Developing complex software with end-to-end ownership • Python or similar (Ruby or Node) or another Functional Language • JavaScript and associated frameworks, preferably Vue, or similar • Cloud technologies • SQL (advantageous) • Spark (advantageous) • Docker/Kubernetes – advantageous ) • MongoDB, SQL, Postgres & Snowflake (advantageous) • Developing online, cloud based SaaS products. • Leading and More ❯
Posted:

Angular JS Developer

Northampton, England, United Kingdom
Experis - ManpowerGroup
Required Skills & Qualifications: Strong proficiency in AngularJS (1.x) and JavaScript. Experience with HTML5, CSS3, Bootstrap, and responsive design. Familiarity with RESTful APIs and integration with backend services. Knowledge of JavaScript build tools such as Grunt, Gulp, or Webpack. Experience with version control systems like Git. Understanding of cross-browser compatibility issues and ways to work around them. Good problem-solving More ❯
Posted:

Senior Golang Engineer - Go / Kubernetes

London, England, United Kingdom
SGI
GenAI integration, and data vectorization. Contribute to decisions on technology direction and strategy. Key Skills LLMOps and experience with Generative AI integration Programming experience in Go (Golang) , Java , Kotlin , JavaScript/Node.js , or Python Strong hands-on experience with Kubernetes (K8s) and OpenShift Experience with MongoDB , Kafka , Prometheus , OpenTelemetry , Grafana Familiarity with tools like Helm , Kustomize , Terraform , and Vault Proven More ❯
Posted:

Java fullstack developer

Northampton, England, United Kingdom
Hybrid / WFH Options
Undisclosed
coaching and formal training. Key Skills/requirements What we’re looking for: Good hands on Java/J2EE and Springboot experience Experience working with RESTful Some experience with JavaScript Exposure to Cloud Tools Good understanding of Object Oriented Concepts and Design Patterns Skills that will help you in the role: You have experience of working within Financial Services industry. More ❯
Posted:

Python Developer

Glasgow, Scotland, United Kingdom
Okta Resourcing
highest quality product will be delivered You should have experience of: • Developing complex software with end-to-end ownership • Python or similar (Ruby or Node) or another Functional Language • JavaScript and associated frameworks, preferably Vue, or similar • Cloud technologies • SQL (advantageous) • Spark (advantageous) • Docker/Kubernetes – advantageous ) • MongoDB, SQL, Postgres & Snowflake (advantageous) • Developing online, cloud based SaaS products. • Leading and More ❯
Posted:
JavaScript
10th Percentile
£37,500
25th Percentile
£48,750
Median
£66,206
75th Percentile
£86,250
90th Percentile
£115,000