226 to 250 of 1,317 JavaScript Jobs in England

help maintain engineering best practice within the team. What We’re Looking For Backend development using Java, Spring Boot or Python. Frontend development using JavaScript, TypeScript or React. Understanding of software engineering principles, including version control, testing and code quality practices. Experience working within Agile or collaborative development environments. Knowledge ...

continuous learning environment. Who we're looking for: You bring strong experience building, testing, and scaling modern web applications using React and modern JavaScript or TypeScript. You have an appreciation for clean component architecture and enjoy developing design systems that work smoothly across multiple platforms. You’re comfortable creating data ...

DevTools support roles. \n Beginner level programming and-or scripting in 2 or more of the following: Python, Java, Go, PowerShell, JavaScript, Terraform, Ansible, Helm, Chef, Cloud Formation. \n Basic understanding of YAML, JSON, HTML, XML. \n Hands on experience in Linux and -or Windows systems and good understanding ...

Microsoft Dynamics 365 development, including plugins and customizations Experience with Power Automate flows and related workflow customizations Front-end development experience using HTML, DHTML, JavaScript, and CSS React experience would be considered a nice‐to‐have Strong SQL skills, preferably with Microsoft SQL Server Experience using GitHub or similar source ...

Accountabilities: The role is responsible for the following: Core React & React Native Skills: Strong commercial experience with React and React Native Proficiency in JavaScript (ES6+) and TypeScript Experience with Expo Solid understanding of functional components React Hooks (useState, useEffect, useMemo, useCallback) Component lifecycle in React Native Experience building cross-platform ...

engagement, and a passion for national security. Ideal candidates will have knowledge in some of the following: • Programming languages such as Python, Java, Golang, JavaScript or C++ • Front end frameworks – at least one of React/VueJS/AngularJS • Web solutions such as Node.js, Nginx, Caddy or Uvicorn • Understanding ...

experience delivering projects using agile/lean methodologies. High proficiency with C#/.NET in a commercial setting. Experience with frontend technologies such as JavaScript, TypeScript, React, and CSS. Experience using git in a collaborative environment (pull requests, feature branches). Experience with relational and document databases e.g. SQL Server ...

forecasting, prediction or classification. Experience with enterprise platforms such as Salesforce, SAP, ServiceNow or Celonis. Experience developing scalable, user‐friendly applications using TypeScript or JavaScript, React and modern front‐end technologies such as CSS or Tailwind. In Return You will have the opportunity to work across a varied portfolio ...

experience.* 8+ years of professional software development experience.* Strong experience with C# and .NET development across web and/or desktop applications.* Experience with JavaScript or TypeScript.* Strong knowledge of SQL Server, relational database design, stored procedures, and T-SQL.* Experience developing HTTP APIs and service-oriented or distributed systems. ...

whole department; Participating in regular show and tells, promoting your work to both your department and the wider company. Preferred Skills Proficiency in JavaScript/TypeScript, Python, and/or Go, with the ability to rapidly learn new languages; Experience with modern frameworks across the stack (FastAPI, Gin, Express, etc. ...

TypeScript and/or Python, and at least one modern test framework (Playwright, Cypress, WebdriverIO, or similar). Good understanding of Node.js and JavaScript, and comfort with bash scripting. Working knowledge of CI/CD principles and tools such as Docker, GitHub Actions/GitLab CI, or equivalent. Experience with ...

continually improve our delivery process Partnering with cross-functional Agile and DevOps implementation teams Requirements Demonstrate some proficiency in most of these technologies; JavaScript/TypeScript, Frontend framework Java/SpringBoot, SQL with a willingness to learn the others. Display some experience with build tools, Git and continuous integration Enjoy ...

platform experience built real-time conversational systems with production STT/TTS integration Proficiency in Python (production-grade, async programming, type hints) and JavaScript/TypeScript (full-stack development) RAG implementation experience built retrieval-augmented generation systems with vector databases MLOps & deployment hands-on with Docker, Kubernetes, CI/ ...

time). Experience: Recent university graduate (up to 2 years postgraduate experience maximum) NICE TO HAVE Languages: Experience with Python, C, HTML, Java, JavaScript, or SQL. Cloud: Familiarity with cloud platforms (AWS/Azure). AI Tools: Experience using AI-powered development tools or CLI assistants (e.g., Claude Code, Gemini ...

process and software development life-cycle. Hands-on experience of building test automation frameworks from scratch. Proficiency in scripting and programming languages such as JavaScript and Java (3+years). Experience of API testing, ideally using RestAssured or SoapUI.Experience in the implementation of Contract Testing solutions. Familiarity with the configuration ...

Skills and experience Essential Experience developing and maintaining software in a commercial environment, with practical experience across front-end and back-end development. Strong JavaScript and/or TypeScript skills. Experience building responsive web interfaces using a modern front-end framework, with a sound understanding of HTML, CSS, usability ...

education in an IT subject or equivalent experience. Experience with full‐stack software development using technologies such as Node.js, TypeScript and Python, along with JavaScript/HTML5, CSS and front‐end frameworks such as Angular. Experience with SQL and/or NoSQL databases and database technologies such as Firebase. Experience ...

automation, scripting) SQL (data modelling, querying, optimisation) Azure (cloud services, serverless functions, managed services) Infrastructure as Code (Pulumi preferred, or similar tooling) Full-stack JavaScript frameworks (React, Next.js, or similar modern frameworks) Real-time data processing and event-driven architectures ML/AI deployment patterns (model serving, monitoring, retraining pipelines ...

software.* **1+ years of engineering leadership experience**, including formal people management or demonstrated experience leading and developing engineers.* Strong technical background in **TypeScript/JavaScript and React, or C++**, with the ability and willingness to work effectively across both technology stacks.* Experience developing complex software applications, with a solid understanding ...

responsibility for a production product. The key requirement is hands‐on engineering ownership of reliable, production‐grade agentic AI systems. Technology Stack Languages: TypeScript, JavaScript, Python Backend: Node.js, REST APIs, PostgreSQL AI: Large Language Models, Agentic Workflows, Multi‐Agent Systems AI Engineering: Tool Calling, Structured Outputs, Context Management, Orchestration Quality ...

forecasting, prediction or classification. Experience with enterprise platforms such as Salesforce, SAP, ServiceNow or Celonis. Experience developing scalable, user-friendly applications using TypeScript or JavaScript, React and modern front-end technologies such as CSS or Tailwind. In ReturnYou will have the opportunity to work across a varied portfolio ...

payments, prepaid cards, employee benefits, rewards, vouchers, cashback or regulated financial services. Experience with frontend or cross‐platform technologies such as Blazor, modern JavaScript frameworks or .NET MAUI. Experience operating in a multi‐country enterprise and integrating global platforms with country‐specific products. Understanding FinOps, cloud cost optimisation, accessibility standards ...

hands‐on experience in technical presales, solution engineering, technical consulting, or an application developer role. Technical Fluency: Proficient with modern web technologies (e.g., JavaScript, Python, Node.js), HTML/CSS, REST APIs, and utilising webhooks. AI Expertise: Practical understanding of AI applications, including utilising LLM‐powered features, prompt engineering , and automated ...

based integrations (primarily using Oracle Integration Cloud)User interfaces (primarily using Oracle JET/Visual Builder Cloud Service/APEX or other commonly known JavaScript frameworks)* You will evangelise on the significance and benefits of the PaaS portfolio in which your specialisation resides.* You will be required to work with ...

based integrations (primarily using Oracle Integration Cloud)User interfaces (primarily using Oracle JET/Visual Builder Cloud Service/APEX or other commonly known JavaScript frameworks)* You will evangelise on the significance and benefits of the PaaS portfolio in which your specialisation resides.* You will be required to work with ...