126 to 150 of 1,454 JavaScript Jobs in the UK

To be considered for the .NET Developer position, we are looking for a candidate with the following skills and experience. Essential Skills: C#, .NET SQL/NoSQL HTML, CSS, JavaScript Desirable Skills: .NET Core/.NET 8 React/Angular/Vue.js Azure/Azure DevOps The .NET Developer role comes with a range of industry leading benefits and has More ❯

CI/CD pipelines Break down complex features and manage them within Agile workflows Deliver technical demos to internal and external stakeholders Skills Required Proficiency in Java, Python, or JavaScript Experience with AWS or Azure Familiarity with Jenkins, GitLab, Docker, OpenShift, or Kubernetes Working knowledge of SQL, MongoDB, or Elasticsearch The Package Work on meaningful, mission-supporting projects Benefits include More ❯

of geospatial data, modern web technologies, and backend API development. ?? Tech Stack You'll Work With: Database: PostgreSQL + PostGIS Backend: Node.js, Python, .NET (or equivalent) API development Frontend: JavaScript, Mapbox GL JS, Leaflet, OpenLayers UX/Visualisation: deck.gl, React, and other UI frameworks DevOps & Tools: Azure DevOps, Git, CI/CD pipelines ?? What You'll Be Doing: Building and More ❯

of either C# or React Strong experience with SQL Source control, ideally Git Agile Any experience in the following would be advantageous: Latest versions of .NET AI, Machine Learning JavaScript, TypeScript and associated frameworks Containers, Docker, Kubernetes NoSQL Test tools such as xUnit, Cypress, Selenium, Jest, SoapUI Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation More ❯

will be a highly experienced MS full-stack .Net software developer. Skills will include Azure, C#, ASP.Net, .Net Core, MVC, SQL Server, SSRS, SSIS, PostgreSQL, Entity Framework, HTML, CSS, JavaScript, JQuery, and either Angular, React, VUE or Node (or similar). The successful candidate will have solid experience in full life cycle application development. You will be well-versed in More ❯

mentoring junior team members. Working knowledge of relational and NoSQL databases including Oracle and MongoDB. Experience with CI/CD pipelines, preferably using GitLab. Exposure to frontend frameworks like JavaScript, TypeScript, and React. Use of data visualization and search tools such as Elasticsearch & Kabana. Familiarity with Hibernate and Atlassian Suite - Bitbucket, Jira, Confluence Advantageous: experience with JSF (Primefaces), cloud software More ❯

translating them into technical solutions. Excellent problem-solving and root cause analysis capabilities. Proactive and autonomous working style. Essential Skills: Proficiency in modern web technologies (CSS, HTML/HTML5, JavaScript, jQuery). Understanding of UX design principles and their application. Strong database modelling and SQL programming skills. Solid knowledge of C# and .NET frameworks. OutSystems Associate Reactive Developer certification. UK More ❯

here — it’s backed by serious investment. Tech you’ll be working with: Java, Python, Linux Git, GitLab CI/CD, JUnit MongoDB, Oracle, Hibernate Apache NiFi, Elasticsearch, Kibana JavaScript/TypeScript, React Atlassian Suite (Bitbucket, Jira, Confluence) Bonus points for: JSF (Primefaces) Cloud experience (AWS/Azure) Experience in secure or air-gapped environments What’s in it for More ❯

documentation, and training for engineering teams adopting Backstage. Contribute to Backstage open-source ecosystem (where applicable). Profile The Spotify Backstage Developer will have strong experience in TypeScript/JavaScript (React knowledge highly desirable). Experience working with Spotify Backstage (building plugins, extending the framework). Familiarity with cloud environments (AWS, GCP, or Azure). Understanding of CI/CD More ❯

just technically skilled, but also curious, proactive and eager to grow with them. Ideally, you’ll bring: 3 – 4+ years commercial experience with C#. Strong skills in HTML, CSS, JavaScript and web development frameworks (VueJS, Bootstrap, jQuery). Proven experience with software design and OOD methodologies. Familiarity with Relational Databases and SQL. Experience with ORM frameworks (EntityFramework.Core). Experience with More ❯

just technically skilled, but also curious, proactive and eager to grow with them. Ideally, you’ll bring: 3 – 4+ years commercial experience with C#. Strong skills in HTML, CSS, JavaScript and web development frameworks (VueJS, Bootstrap, jQuery). Proven experience with software design and OOD methodologies. Familiarity with Relational Databases and SQL. Experience with ORM frameworks (EntityFramework.Core). Experience with More ❯

solutions. What you'll bring Proven hands-on experience with Dynamics 365 CE and Power Platform. Proficiency in: Omnichannel & CoPilot Studio Power Apps, Power Automate, Power BI C# (.NET), JavaScript, HTML, SQL Experience with Azure integration and managing Dataverse environments . Familiarity with Agile methodologies and tools like Azure DevOps for CI/CD. Strong analytical, problem-solving, and communication More ❯

Maintain clean, scalable, and testable code with attention to performance and reliability. Engage directly with clients to understand requirements, present technical solutions and support project delivery. Core Skills & Experience JavaScript/TypeScript, with experience in MERN Stack (MongoDB, Express.js, React.js, Node.js or similar..) Strong proficiency in Python, particularly for AI and ML applications. Hands-on experience with PyTorch, GenAI, and More ❯

ways to improve system performance, stability, and security Support internal innovation, including integration with LLMs and emerging AI capabilities Requirements Demonstrated experience in full-stack software development Proficient in JavaScript/TypeScript with experience in Node.js and React Experience with a statically typed language such as Go Comfortable working with containerised applications and Kubernetes Experience with cloud infrastructure (AWS or More ❯

to meet them Excellent problem-solving skills and the ability to independently perform root cause analysis. Must have: Web applications expertise using modern web technologies (e.g. CSS, HTML, HTML5, JavaScript, jQuery). Knowledge in UX design principles and ability to apply them when building applications/solutions. Knowledge in database modelling and SQL programming (e.g. joins, count, group by, indexes More ❯

Computer Science, Engineering, or a related field 5+ years of experience in frontend/UI engineering, with a focus on performance and scale Deep expertise in React, TypeScript, and JavaScript Strong understanding of WebSocket integration, low-latency data streaming, and threading Experience troubleshooting data-heavy UIs and optimising load times Familiarity with tools like Redis, Kafka, and cloud platforms such More ❯

strategic advantage. You'll work alongside a talented team contributing ideas, collaborating with designers and prototyping new features. There's a modern tech stack, you'll be mainly using JavaScript/TypeScript and React but will be able to pick new technologies and skills up on the job. Location/WFH: You'll be joining a friendly and supportive team More ❯

Proven full-stack development experience, with strong back-end skills in PHP (v8+) CodeIgniter 3 framework experience Proficient in MySQL database design and management Comfortable with HTML, CSS, and JavaScript Confident in using Git for version control Experience with Docker Strong problem-solving skills, proactive approach, and excellent communication A solid grasp of scalability, security, and performance considerations Full right More ❯

and stream processing using Kafka. Solid background deploying applications on AWS, leveraging Lambda, Step Functions, API Gateway, and AppSync. Familiarity with Docker, Kubernetes, and container orchestration practices. Knowledge of JavaScript and Node.js, with exposure to frontend integrations (React/Next.js). Strong system design, data structures, and scalability knowledge. Experience working in Agile environments and delivering within iterative cycles. Previous More ❯

objectives and identify any areas for development and required support Person Profile Essential Technical Skills Application development skills using .NET, C# Strong understanding of front-end technologies such as JavaScript, Angular, React. Strong experience in designing cloud-native applications and architectures. Strong background in API design and integration patterns. Deep understanding of Azure cloud services and modern deployment practices. Strong More ❯

objectives and identify any areas for development and required support Person Profile Essential Technical Skills Application development skills using .NET, C# Strong understanding of front-end technologies such as JavaScript, Angular, React. Strong experience in designing cloud-native applications and architectures. Strong background in API design and integration patterns. Deep understanding of Azure cloud services and modern deployment practices. Strong 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 ❯

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 ❯

outside of your core experience. Take ownership, lead projects and have a hands on strong focus on delivery!Skills: Required:* Proficient in C# and .Net Core* Angular (or similar JavaScript frameworks such as React)* SQL* Familiarity with Git, Azure DevOps, and cloud platforms (preferably Azure)* Database development* Azure cloud services* Mobile development - MauiWhat the business can offer you...* 23 days More ❯

will be a highly experienced MS full-stack .Net software developer. Skills will include Azure, C#, ASP.Net, .Net Core, MVC, SQL Server, SSRS, SSIS, PostgreSQL, Entity Framework, HTML, CSS, JavaScript, JQuery, and either Angular, React, VUE or Node (or similar). The successful candidate will have solid experience in full life cycle application development. You will be well-versed in More ❯