176 to 200 of 1,661 JavaScript Jobs in the UK excluding London

technical audiences Ideal Candidate Profile Technical Experience 5–7 years of professional experience across software engineering, DevOps, or applied data science Strong programming skills in Python and familiarity with JavaScript/TypeScript Working knowledge of React (not a frontend role, but an understanding of the stack is important) Hands-on experience with containerisation (Docker) and cloud deployment (Terraform, microservices, Azure More ❯

technical audiences Ideal Candidate Profile Technical Experience 5–7 years of professional experience across software engineering, DevOps, or applied data science Strong programming skills in Python and familiarity with JavaScript/TypeScript Working knowledge of React (not a frontend role, but an understanding of the stack is important) Hands-on experience with containerisation (Docker) and cloud deployment (Terraform, microservices, Azure More ❯

technical audiences Ideal Candidate Profile Technical Experience 5–7 years of professional experience across software engineering, DevOps, or applied data science Strong programming skills in Python and familiarity with JavaScript/TypeScript Working knowledge of React (not a frontend role, but an understanding of the stack is important) Hands-on experience with containerisation (Docker) and cloud deployment (Terraform, microservices, Azure More ❯

design, development and implementation. Experience with RPA solutions is required; UiPath is preferable. Required programming languages: VB.Net (Within the context of Ui Path activities) HTML/CSS ECMA Script; Javascript, Google Apps Script Python Desirable programming languages: Bash-script C# Java PHP VB.Net Must be proficient with relational databases & SQL Experience working with, and setting up development environments Must demonstrate More ❯

simultaneously. What We're Looking ForWe're looking for someone who is: Technically adept and a natural problem solver. Experienced in .NET web development (C# or VB), HTML, CSS, JavaScript, and SQL. Comfortable writing simple scripts (e.g., Python). A strong communicator with excellent interpersonal skills. Able to work both independently and collaboratively. Familiar with Windows OS and basic system More ❯

and architecture planning sessions. Required Knowledge, Skills & Experience Proven experience building secure, production-grade front-end applications in regulated environments (e.g., finance, healthcare, government). Strong proficiency in modern JavaScript/TypeScript frameworks (React, Next.js) and responsive UI development. Demonstrated ability to build front-end applications from scratch in greenfield or innovation lab settings. Experience developing interactive UIs, dashboards, chat More ❯

efficient code Understanding of the fundamental design principles behind scalable applications Knowledge of the design principles like SOLID, TDD, etc. Knowledge of C#/.NET, Angular Expert skills in ECMAScript, TypeScript, HTML5, CSS3 Experience with automated testing (unit, integration, E2E tests) Understanding of the relational databases and SQL, object-relational mapping Understanding of the networking terms, concepts, protocols, security Purple More ❯

The ability to take a lead role within the dev team Proficient understanding of semantic mark-up, including HTML5 & CSS3 (comfortable with CSS animations and flexbox) Highly skilled in JavaScript and ReactJS The ability to mentor junior staff, including code reviews and technical guidance Good understanding of asynchronous request handling & partial page updates Proficient understanding of cross-browser compatibility issues More ❯

The ability to take a lead role within the dev team Proficient understanding of semantic mark-up, including HTML5 & CSS3 (comfortable with CSS animations and flexbox) Highly skilled in JavaScript and ReactJS The ability to mentor junior staff, including code reviews and technical guidance Good understanding of asynchronous request handling & partial page updates Proficient understanding of cross-browser compatibility issues More ❯

user manuals and help systems • Mentor Junior Developers and assist with their professional development Knowledge, Skills and Experience Essential • Significant commercial experience in the web stack; HTML, CSS and JavaScript • Have proven experience in a similar role on a similar scale system • Expert knowledge of ES2015 • Proven experience with ReactJS • Experience writing middlewares in Node.js • Use of build tools, particularly More ❯

to have: A proven track record delivering functional, efficient, responsive Shopify and Shopify Plus websites (at least 2 years) Demonstrable knowledge of front-end web development using HTML, CSS, JavaScript (ES6+) as well as modern JS Frameworks (React/Alpine.js) Strong knowledge of Shopify Store 2.0 architecture and templating in Liquid Proficiency in Git version control The ability to build More ❯

and CI/CD pipelines will be beneficial.Git, Jira, Selenium and Webpack will all be important in the role, as will solid background in core HTML/CSS/JavaScript (they use ES6+). What you'll get in return Flexible working options available.You'll work for a company investing heavily into their technology team and where work life balance More ❯

will help you to learn, develop and grow as you, in turn, mentor those around you. MINIMUM (ESSENTIAL) REQUIREMENTS: • Strong experience with following technical stack - AWS, Node (or any Javascript frameworks), Typescript, Terraform, AWS CDK • Proficient in designing, building, testing and maintaining modern software applications • Experience of applying development best practices and patterns in relation to security, scalability and performance More ❯

Tools (e.g. Maven), TDD, Jenkins etc. Experience working in Financial services domain. Experience of mentoring other members of the team. Spring Hibernate. User interface technologies: REACT, Typescript, HTML5, CSS, Javascript JMS. ECS, Kubernetes, Docker. AWS development and deployment. You may be assessed on the key critical skills relevant for success in role, such as risk and controls, change and transformation More ❯

partner with stakeholders to stay focused on common goals. Our Ideal Candidate Will have : 5+ years' experience withReactJS/NextJS in a production environment. Strong front-end skills withTypeScript(JavaScript knowledge also valued) Familiarity withREST APIs Solid understanding version controlsuch as Git. Experience with testing React applications using JEST or vitest Experience mentoring developers and help foster a culture of More ❯

sure your team's work reflects that Own and plan for security, compliance , and operational impact as part of every development cycle Key requirements: Essential Skills: Proficient in modern JavaScript , including React and/or React Native Strong knowledge of TypeScript Solid experience with Node.js Familiarity with REST and GraphQL APIs Strong understanding of responsive design and modern CSS techniques More ❯

Development Experience: Demonstrated experience in building applications through coursework or internships, with a focus on performance optimization and best practices. This may include web application development using TypeScript/JavaScript, HTML, and CSS, or backend development involving RESTful APIs in Java or similar languages. Problem Solving Skills: Demonstrated ability to diagnose and analyse complex technical challenges, and implement effective solutions More ❯

code, continuous automation principles (CI/CD) Good knowledge of operating systems (Win/Linux) and proficiency in at least one development language (Java, C/C++, C#, Python, JavaScript, Go) AWS SAA or AWS SAP certification considered positively. Others Good communication skills (oral and written) Fluent in English Willing to share knowledge, training, and supporting people. Analytical thinking Security More ❯

with Nisos analysts to understand requirements and translate them into AI-enhanced solutions Own critical platform components from conception through production deployment Who You Are Expert proficiency in Python, JavaScript, and modern web frameworks Deep experience with AI/ML frameworks (PyTorch, TensorFlow, Transformers, LangChain) Mastery of prompt engineering and fine-tuning Large Language Models Proficient in vector databases (Pinecone More ❯

Strong Python skills, with expertise in core data science and AI/ML libraries (pandas, NumPy, scikit-learn, TensorFlow, PyTorch, etc) Familiarity with additional programming languages such as Java, JavaScript/TypeScript, or C++ is beneficial, but your core expertise is in the Python ecosystem Skilled in core Data Science practices including data preprocessing, feature engineering, model evaluation, data orchestration More ❯

Required Skills: Proficiency in C# using Visual Studio and Azure DevOps is essential, along with knowledge of HTML, JavaScript, CSS, and modern web frameworks. Experience with SQL Server or similar relational databases, and familiarity with testing frameworks. Knowledge of the Microsoft Azure platform, RESTful services, SOAP, and scalable API design. Knowledge of frameworks and libraries like Vue.js, React, JSON, XML More ❯

and commercial experience in a similar role. The Senior Software Developer will join an experienced team developing modern interactive user interfaces using React with TypeScript. Key experience React TypeScript JavaScript Experience in any of the following areas would be advantageous but is not a prerequisite Good software engineering principles eg Version control/Git, issue tracking, documentation etc Node.js Front More ❯

and commercial experience in a similar role. The Senior Software Developer will join an experienced team developing modern interactive user interfaces using React with TypeScript. Key experience React TypeScript JavaScript Experience in any of the following areas would be advantageous but is not a prerequisite Good software engineering principles eg Version control/Git, issue tracking, documentation etc Node.js Front More ❯

for candidates with strong full stack skills, knowledge of both front-end and back-end development. Requirements include the following:Experience working with C#Experience working with ASP.NET CoreExperience with JavaScript/TypeScript, ReactExperience working with Cloud platforms – Azure, AWS or GCP This is a global company, well established and going through a period of extended growth. Our client are offering More ❯

a software development role C# SQL Server Source control, ideally Git Experience working within an Agile environment Any experience in the following would be advantageous: .NET 5/6 JavaScript, TypeScript and frameworks such as React.js Docker, Kubernetes NoSQL This is an exciting opportunity to join a rapidly expanding company using the latest tools and technologies. If you are looking More ❯