1 to 25 of 37 JavaScript Jobs in Buckinghamshire

emphasis on Java (Java 11/17) . Experience with relational databases (SQL, PostgreSQL, MySQL) and ORM frameworks (Hibernate, JPA). Strong skills in front-end technologies: HTML, CSS, JavaScript, ReactJS, MobX, TypeScript. Experience with RESTful API design and development. Familiarity with cloud platforms (AWS, Azure, or GCP) and containerization (Docker, Kubernetes). Experience with Git and Atlassian tools (Jira More ❯

emphasis on Java (Java 11/17) . Experience with relational databases (SQL, PostgreSQL, MySQL) and ORM frameworks (Hibernate, JPA). Strong skills in front-end technologies: HTML, CSS, JavaScript, ReactJS, MobX, TypeScript. Experience with RESTful API design and development. Familiarity with cloud platforms (AWS, Azure, or GCP) and containerization (Docker, Kubernetes). Experience with Git and Atlassian tools (Jira More ❯

sensitivity review. You'll join a multi-disciplinary team delivering scalable, secure, and high-performance software solutions. Key Responsibilities Front-End Development Build responsive user interfaces using HTML, CSS, JavaScript, TypeScript, and React. Ensure cross-browser compatibility and optimised user experience. Back-End Development Develop APIs and microservices using Java and Spring Boot. Implement server-side logic, data models, and More ❯

sensitivity review. You'll join a multi-disciplinary team delivering scalable, secure, and high-performance software solutions. Key Responsibilities Front-End Development Build responsive user interfaces using HTML, CSS, JavaScript, TypeScript, and React. Ensure cross-browser compatibility and optimised user experience. Back-End Development Develop APIs and microservices using Java and Spring Boot. Implement server-side logic, data models, and More ❯

main, if you have solid experience in .Net (C#) & modern JS/TS frameworks, at a senior level, please get in touch! - C#/ASP.NET (Core & Framework) and modern JavaScript/TypeScript frameworks, particularly Angular . - MySQL/SQL - GitHub actions, Azure - Playwright, Docker - Any exposure to AI-assisted development tools & LLM prompt engineering, such as Cursor, V0, GitHub copilot More ❯

main, if you have solid experience in .Net (C#) & modern JS/TS frameworks, at a senior level, please get in touch! - C#/ASP.NET (Core & Framework) and modern JavaScript/TypeScript frameworks, particularly Angular . - MySQL/SQL - GitHub actions, Azure - Playwright, Docker - Any exposure to AI-assisted development tools & LLM prompt engineering, such as Cursor, V0, GitHub copilot More ❯

you will be ready to move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both small and complex More ❯

What we're looking for Strong commercial experience in C#/.NET development Solid understanding of SQL Server and database performance tuning Front-end experience with Angular and modern JavaScript frameworks Experience building and consuming RESTful APIs Awareness of application security and secure coding practices A proactive mindset with a passion for learning and improving Nice to have Experience leading More ❯

experienced in: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. You will be trained in all aspects of: .NET 9, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and MongoDB. Top performers can expect to receive their first promotion (and pay rise) within 6 months. Our client offers a unique working environment including a More ❯

experienced in: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. You will be trained in all aspects of: .NET 9, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and MongoDB. Top performers can expect to receive their first promotion (and pay rise) within 6 months. Our client offers a unique working environment including a More ❯

architectures, from fully open source/bespoke environments through to fully proprietary, Enterprise and COTS-based. Strong scripting/programming skills - SQL essential, others such as Python, Java/JavaScript, C# very welcome. API & Web Services - REST/RESTFul, SOAP, XML, JSON Cloud Platform proficiency - Knowing how to deploy, manage, and integrate services across cloud platforms is vital in either More ❯

architectures, from fully open source/bespoke environments through to fully proprietary, Enterprise and COTS-based. Strong scripting/programming skills - SQL essential, others such as Python, Java/JavaScript, C# very welcome. API & Web Services - REST/RESTFul, SOAP, XML, JSON Cloud Platform proficiency - Knowing how to deploy, manage, and integrate services across cloud platforms is vital in either More ❯

architectures, from fully open source/bespoke environments through to fully proprietary, Enterprise and COTS-based. Strong scripting/programming skills - SQL essential, others such as Python, Java/JavaScript, C# very welcome. API & Web Services - REST/RESTFul, SOAP, XML, JSON Cloud Platform proficiency - Knowing how to deploy, manage, and integrate services across cloud platforms is vital in either More ❯

to build high-impact features in a fast-moving, supportive environment. You'll take ownership of feature development across a payment platform and backend services, working with technologies like JavaScript/TypeScript, C# (.NET), and a bit of Golang. You will design and deploy new services, resolving production issues and integrating third-party platforms. You will play a hands-on More ❯

Strong problem-solving and communication skills, with the ability to work effectively in collaborative teams. Exposure to agile delivery methods. Experience with other development languages or frameworks such as JavaScript, Java, Python, or .NET - or a strong willingness to learn and adapt to new technologies as required. Qualifications & Certifications Salesforce Platform Developer I - Required Salesforce Platform Developer II - Desirable Other More ❯

Strong problem-solving and communication skills, with the ability to work effectively in collaborative teams. Exposure to agile delivery methods. Experience with other development languages or frameworks such as JavaScript, Java, Python, or .NET - or a strong willingness to learn and adapt to new technologies as required. Qualifications & Certifications Salesforce Platform Developer I - Required Salesforce Platform Developer II - Desirable Other More ❯

environments Strong skills in Spring Boot, RESTful APIs, and relational databases (PostgreSQL/MySQL) Experience deploying to Windows/Linux, using Docker and DevOps pipelines Front-end awareness with JavaScript/React is a plus, but backend strength is key Comfortable working in security-conscious environments Must be a British Citizen and eligible for SC Clearance Why join? Join a More ❯

technical leadership and ownership Exposure to a modern, innovative tech stack Flexible working environment Be part of a fast-growing, forward-thinking company Tech Stack Frontend : Electron, HTML5, CSS3, JavaScript Backend : Node.js, TCP/IP networking Integrations : Maps, IP cameras, external APIs Tools : Git, CI/CD workflows More ❯

to demonstrate: 5+ years systems testing experience across manual testing and automated testing, preparing test assets and test scripts from outline plans. Experience with automation testing using Java/JavaScript, Node.js with Selenium Experience of testing interactive data driven websites Good SQL skills, able to create tables Experience using Webdriver.IO for Automation or similar. Experience with Cucumber BDD frameworks. Experience More ❯

A minimum of 2-3 years of commercial experience A 1st class degree in computer science from a top UK university in computer science Experience in C++, Python and JavaScript Knowledge of image processing and robotics is beneficial Mathematically minded and solution orientated A passionate engineer with great communication skills If you are interested in discussing this Senior Computer Scientist More ❯

Keynes office once per quarter. To be a successful, the ideal Platform Engineer candidate will have: · A deep knowledge of voice and telco (SIP, PBX, VoIP) · Good knowledge of JavaScript or DevOps (AWS) · Experience of Linux · Experience of working in a small team and getting things done If you are an ambitious Platform Engineer hit apply and we will do More ❯

A minimum of 2-3 years of commercial experience A 1st class degree in computer science from a top UK university in computer science Experience in C++, Python and JavaScript Knowledge of image processing and robotics is beneficial Mathematically minded and solution orientated A passionate engineer with great communication skills If you are interested in discussing this Senior Computer Scientist More ❯

A minimum of 2-3 years of commercial experience A 1st class degree in computer science from a top UK university in computer science Experience in C++, Python and Javascript Knowledge of image processing and robotics is benefical Mathematically minded and solution orientated A passionate engineer with great communication skills If you are interested in discussing this Senior Computer Scientist More ❯

Keynes office once per quarter. To be a successful, the ideal Platform Engineer candidate will have: · A deep knowledge of voice and telco (SIP, PBX, VoIP) · Good knowledge of JavaScript or DevOps (AWS) · Experience of Linux · Experience of working in a small team and getting things done If you are an ambitious Platform Engineer hit apply and we will do More ❯

internships, coursework, or early career roles welcome) Familiarity with tools such as Figma, Adobe XD, or Sketch Understanding of responsive design and UI patterns Basic awareness of HTML, CSS, JavaScript is a plus Strong communication and collaborative mindset The Package: Salary up to $50,000 Hybrid working model (London base with UK/international travel) Career development within a global More ❯