451 to 475 of 2,731 JavaScript Jobs in the UK

architectural or leadership role. Strong understanding of architectural patterns (e.g., microservices, layered, serverless). Proficiency in programming languages such as Java, C#, Python, or JavaScript/TypeScript. Hands-on experience with cloud platforms (in particular Azure) Excellent communication and stakeholder engagement skills. Desirable: Experience in enterprise application integration (EAI). ...

architectural or leadership role. Strong understanding of architectural patterns (e.g., microservices, layered, serverless). Proficiency in programming languages such as Java, C#, Python, or JavaScript/TypeScript. Hands-on experience with cloud platforms (in particular Azure) Excellent communication and stakeholder engagement skills. Desirable: Experience in enterprise application integration (EAI). ...

have; • Proven experience leading software engineering teams in agile environments. • Strong proficiency in backend development (e.g., Python, Node.js). • Strong proficiency in frontend development (JavaScript, HTML, CSS). • Hands-on experience with cloud-native development and containerised applications • Deep understanding of CI/CD pipelines, automated testing, and monitoring/ ...

orchestration platforms e.g. Kubernetes, Docker - Mandatory Hands-on experience in installing, configuring, operating, and monitoring CI/CD pipeline tools Experience in Python, JavaScript, Golang. Experience on Gitlab CI or GitHub Actions Experience in monitoring tools such as Grafana, ELK Experience in Agile software development systems and JIRA Tools. Understanding ...

framework (experience of Slim4 is beneficial) Solid commercial experience developing front-end applications using React . Proficiency in front-end fundamentals: HTML5, CSS3, JavaScript (ES6+). Experience working with relational databases (e.g., MySQL, PostgreSQL) and writing complex SQL queries. Proficient with version control systems, particularly Git. Experience building and consuming ...

development. API development and integration Experience with monitoring systems Working knowledge of digital delivery processes and methodologies. Working knowledge of Atlassian Toolset. Knowledge of JavaScript frontend frameworks. Understanding of front-end technologies Understanding the nature of asynchronous programming, its quirks and workarounds. Understanding of database schemas and query languages. Knowledge ...

quantitative challenges Comfort working in a dynamic startup environment Qualifications Microsoft Azure experience, particularly R integration Application containerization knowledge (Docker, etc.) Familiarity with Python, JavaScript, C++, bash, or other languages Web application development experience (React, .NET) Background in data security and IP protection workflows Knowledge of environmental sustainability concepts (carbon ...

want What You'll Bring Experience building and shipping full-stack features in ambiguous, fast-paced environments Solid skills in NodeJS, TypeScript/JavaScript, and React Experience with microservices (synchronous + asynchronous) Familiarity with cloud platforms like AWS, GCP or Azure Good understanding of databases and how to choose ...

want What You'll Bring Experience building and shipping full-stack features in ambiguous, fast-paced environments Solid skills in NodeJS, TypeScript/JavaScript, and React Experience with microservices (synchronous + asynchronous) Familiarity with cloud platforms like AWS, GCP or Azure Good understanding of databases and how to choose ...

full-stack developer in a professional environment Strong proficiency in PHP with extensive Laravel framework experience for building RESTful APIs Excellent knowledge of modern JavaScript with deep React experience Solid understanding of MySQL, including schema design and query optimisation Hands-on experience with AWS, particularly serverless architectures (AWS Lambda ...

Maintain clean, high-quality code following best practices Required Qualifications Frontend Expertise 3+ years of professional React experience Strong skills in TypeScript and modern JavaScript (ES6+) Solid knowledge of Redux for state management Experience with React hooks, context API, and modern patterns Background in component testing and frontend optimization Python ...

Maintain clean, high-quality code following best practices Required Qualifications Frontend Expertise 3+ years of professional React experience Strong skills in TypeScript and modern JavaScript (ES6+) Solid knowledge of Redux for state management Experience with React hooks, context API, and modern patterns Background in component testing and frontend optimization Python ...

Successful In This Role You should bring strong experience developing large-scale front-end applications using Angular, with solid understanding of modern JavaScript/TypeScript, web accessibility and design system implementation. Experience delivering services to GDS standards is highly beneficial. Essential Qualifications Strong Angular development experience on complex applications Proficiency ...

Clearance or above required Practical Power BI experience (with interest/ability to grow Power Platform capability) Familiar with a development language (e.g. C#, JavaScript) and Azure basics Strong communication, problem-solving, and stakeholder engagement skills Ability to work under general guidance, organise your own workload, and collaborate effectively (aligned ...

infrastructure automation to deliver resilient, maintainable solutions. Responsibilities Develop and maintain backend services and APIs using Node.js Build responsive, accessible frontend components using modern JavaScript frameworks Design event-driven systems using Kafka and SQS Implement infrastructure automation with Terraform Deploy and manage services in AWS (ECS, Cognito, SQS) Containerise applications ...

Mentor engineers on your team supporting them in their growth Essential Requirements: 5+ years experience as a Software Engineer Proficiency working with TypeScript/JavaScript backend frameworks (Express, NestJS or similar) Comfortable writing backend code to be performant and efficient Experience building RESTful application interfaces and designing APIs Experience working ...

Mentor engineers on your team supporting them in their growth Essential Requirements: 5+ years experience as a Software Engineer Proficiency working with TypeScript/JavaScript backend frameworks (Express, NestJS or similar) Comfortable writing backend code to be performant and efficient Experience building RESTful application interfaces and designing APIs Experience working ...

Mentor engineers on your team supporting them in their growth Essential Requirements: 5+ years experience as a Software Engineer Proficiency working with TypeScript/JavaScript backend frameworks (Express, NestJS or similar) Comfortable writing backend code to be performant and efficient Experience building RESTful application interfaces and designing APIs Experience working ...

decisions, constraints, and trade-offs in clear, accessible language for both technical and non-technical stakeholders. Code Development & Review Write clean, maintainable code using JavaScript/Java/Swift/C#/HTML/CSS/ASP/SQL where required. Integrate external AI services (e.g., OpenAI API) into prototypes ...

Code/Kubernetes/CI/CD/AI Engineering/Machine Learning/API Architecture/.NET/Python/Java/JavaScript/C#/Software Development Manager/Software Engineering Manager ...

Proficiency in performance testing tools like JMeter, Gatling, K6, Neoload, or Webload. Strong coding skills in at least one language such as Java, TypeScript JavaScript, Python, C#, , Scala, or PHP. Experience designing and building automation frameworks. Familiarity with Agile development environments (SCRUM, Kanban, TDD, BDD). Implementing pipelines using common ...

Proficiency in performance testing tools like JMeter, Gatling, K6, Neoload, or Webload. Strong coding skills in at least one language such as Java, TypeScript JavaScript, Python, C#, , Scala, or PHP. Experience designing and building automation frameworks. Familiarity with Agile development environments (SCRUM, Kanban, TDD, BDD). Implementing pipelines using common ...

performance testing tools like JMeter, Gatling, K6, Neoload, or Webload . Strong coding skills in at least one language such as Java, TypeScript JavaScript, Python, C#, , Scala, or PHP. Experience designing and building automation frameworks . Familiarity with Agile development environments (SCRUM, Kanban, TDD, BDD). Implementing pipelines using common ...

develop robust, scalable and efficient UI applications to optimise warehouse operations and drive operational success. UI Development: Build rich, responsive user interfaces using modern JavaScript frameworks (e.g., React). Feature Delivery: Implement and ship end-to-end stories, primarily focused on frontend with some backend integration. Technical Contribution: Take ownership ...

setting up infrastructure and deploying apps securely in cloud environments (Amazon, GCP, Azure) using Kubernetes and Docker Experience developing commercial applications using Java, Javascript, Python or Scala. Exposure to developing smart contract distributed apps using Functional programming or the Daml SDK will be a big plus. Experience using and administering ...