776 to 800 of 1,847 JavaScript Jobs in the UK

Full Stack JavaScript Developer (Mid-Level) Salary: £65,000 - £70,000 pa (depending on experience) plus benefits, perks and healthcare options Location: Hybrid/2 x days per week - Travel to London Job Type: Permanent Security Clearance: This role is exclusively open to UK sole nationals who either hold or are eligible for Security Clearance (SC). We are on … the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you’re passionate about creating innovative web and mobile applications while ensuring high performance and scalability, this is your opportunity to make an impact! Your Role: Designing, developing, and maintaining both front-end and back-end components of web and mobile applications … using JavaScript, Node.js, and modern frameworks and libraries such as React, Angular, or Vue.js. Collaborating with architects and other developers to design robust, scalable, and secure architectures for new projects and enhancements to existing systems. Participating in agile development processes, including sprint planning, daily stand-ups, and retrospectives. Conducting thorough code reviews to ensure code quality, performance, and adherence to More ❯

Full Stack JavaScript Developer (Mid-Level) Salary: £65,000 - £70,000 pa (depending on experience) plus benefits, perks and healthcare options Location: Hybrid/2 x days per week - Travel to London Job Type: Permanent Security Clearance: This role is exclusively open to UK sole nationals who either hold or are eligible for Security Clearance (SC). We are on … the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you’re passionate about creating innovative web and mobile applications while ensuring high performance and scalability, this is your opportunity to make an impact! Your Role: Designing, developing, and maintaining both front-end and back-end components of web and mobile applications … using JavaScript, Node.js, and modern frameworks and libraries such as React, Angular, or Vue.js. Collaborating with architects and other developers to design robust, scalable, and secure architectures for new projects and enhancements to existing systems. Participating in agile development processes, including sprint planning, daily stand-ups, and retrospectives. Conducting thorough code reviews to ensure code quality, performance, and adherence to More ❯

Senior Software Engineer/Developer (Full Stack JavaScript) London to £100k Opportunity to progress your career in a senior, hands-on Software Engineer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets, the company has been established … technology team to design and develop, troubleshoot and solve complex software issues to help scale and future proof the business. You'll work across the full tech stack using JavaScript and Vue.js on the front end, there's a range of other tech in the stack (TypeScript, Node.js, Java, Python and of course a bit of legacy PHP!), you'll … and the other two work from home. When in the office you can enjoy the onsite gym, barista coffee and free breakfast. About you: You have strong full stack JavaScript development skills and are happy to work on projects that could be weighted either way or a 50/50 split You have experience with JavaScript frameworks they use Vue.js More ❯

Senior Software Engineer/Developer (Full Stack JavaScript) London to £100k Opportunity to progress your career in a senior, hands-on Software Engineer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets, the company has been established … technology team to design and develop, troubleshoot and solve complex software issues to help scale and future proof the business. You'll work across the full tech stack using JavaScript and Vue.js on the front end, there's a range of other tech in the stack (TypeScript, Node.js, Java, Python and of course a bit of legacy PHP!), you'll … and the other two work from home. When in the office you can enjoy the onsite gym, barista coffee and free breakfast. About you: You have strong full stack JavaScript development skills and are happy to work on projects that could be weighted either way or a 50/50 split You have experience with JavaScript frameworks they use Vue.js More ❯

TheOpportunity WerehiringaSoftwareDeveloper/Engineertojoinafastmoving,collaborativeteam.Youllbuild,maintain,andimprovesecureapplicationsthatmatter workingonmeaningfultechprojectsbackedbyOracletraining. Location: Bristol,UK(1dayaweekonsite) Clearance: MustbeeligibleforUKSecurityCheck(SC)clearance Essential: AdegreeinComputerScience,IT,orarelatedfield. Proficiencyin HTML,CSS,JavaScript,SQL ,and PL/SQLorT-SQL . Soliddatabasedesignknowledge. Excellentproblem-solvingandcommunicationskills. Strongteamcollaborationability. Desirable: Familiaritywith Oracle and APEX technologies. Understandingofdatasecuritymeasures. Experienceworkingin Agile environments. Quicklearnerwithakeeneyefordetailandadaptability. SecurityClearanceRequirements: UKnationalorresidentforthelast5years. More ❯

has never been more important to have the best fibre optic network speed to give your business the advantages necessary. We present to you an opportunity Qualifications Experience in JavaScript, React, TypeScript, Python, and GoLang. Hands-on use in Neo4j, GraphQL, AWS, and Kubernetes. More ❯

a front end developer to the team. The role will be based with a client of theirs in the sporting apparel space, building an internal tool. Key Skills: React JavaScript HTML, CSS, Any cloud experience beneficial If you'd be interested in hearing more about this role, please apply with your most up-to-date CV More ❯

Job Description: Develop and maintain AI-powered web applications using React, JavaScript, and Python, ensuring high performance and scalability. Integrate AI/ML models into production systems, working closely with data scientists to optimize deployment and performance. Design and implement end-to-end full-stack architectures, including front-end UI, back-end services, and database management. Stay updated on emerging More ❯

for Windows CE/Windows Embedded Compact and use of .NET Compact Framework • C/C++ Embedded Software Development on Linux would be useful • Experience of one or more JavaScript technologies • Experience of database technologies More ❯

the role you will need to have: Strong hands-on experience with NetSuite development & proficiency in SuiteCloud development tools. Strong understanding of NetSuite ERP and financial modules. Knowledge of JavaScript, HTML, XML, and SQL for customising NetSuite environments and generating custom reports. Experience with NetSuite integrations, leveraging REST/SOAP APIs, web services, and other third-party tools. NetSuite certifications More ❯

and sold to external customers. Reporting to the COO, this is a key role and as such has relatively complex requirements that balance recent, hands on coding experience (C#, Javascript/Angular) with architecture responsibilities and oversight of devops/infrastructure. There is also line responsibility for an offshore development team, so the successful candidate will be able to demonstrate More ❯

and sold to external customers. Reporting to the COO, this is a key role and as such has relatively complex requirements that balance recent, hands on coding experience (C#, Javascript/Angular) with architecture responsibilities and oversight of devops/infrastructure. There is also line responsibility for an offshore development team, so the successful candidate will be able to demonstrate More ❯

and sold to external customers. Reporting to the COO, this is a key role and as such has relatively complex requirements that balance recent, hands on coding experience (C#, Javascript/Angular) with architecture responsibilities and oversight of devops/infrastructure. There is also line responsibility for an offshore development team, so the successful candidate will be able to demonstrate More ❯

and sold to external customers. Reporting to the COO, this is a key role and as such has relatively complex requirements that balance recent, hands on coding experience (C#, Javascript/Angular) with architecture responsibilities and oversight of devops/infrastructure. There is also line responsibility for an offshore development team, so the successful candidate will be able to demonstrate More ❯

10+ years of experience in quality assurance, with a balanced focus on both manual and automated testing - UI, API & DB. Proficiency in one or more programming languages (Python, JavaScript, C#) to develop effective automation scripts. Strong experience in maintaining automated regression packs and contributing to sprint testing. Strong collaboration skills to work effectively with BAs and developers on refining requirements More ❯

CRM improvements. Skills and Experience Proven experience as a Dynamics 365 CE Developer with a focus on both Dynamics and Power Platform. Confident in programming languages such as C#, JavaScript, and SQL. Ability to customise CRM Plugins, workflows, and custom development. Strong communication skills with the ability to engage with stakeholders and a positive attitude toward collaboration. Benefits Starting Salary More ❯

at least 2years+ commercial experience of PHP Laravel development with an understanding of HTML5, Object Orientated PHP7, CSS3, the Laravel framework and other standard web technologies. Skills in SQL, JavaScript and/or jQuery are seen advantageous. As a PHP Laravel Developer you will be working with other team members, undertaking web-based development and maintenance work and testing. Having More ❯

you will be working on their portfolio of internal applications and services such as CMS and CRM. Technical Requirements: PHP Laravel SQL (Ideally MySQL/MariaDB) HTML/CSS JavaScript/Vue.js Highly Desirable: CRM/CMS systems development experience The company is looking for experience and enthusiasm, innovators and problems solvers. This is a fantastic opportunity to work with More ❯

at least 2years+ commercial experience of PHP Laravel development with an understanding of HTML5, Object Orientated PHP7, CSS3, the Laravel framework and other standard web technologies. Skills in SQL, JavaScript and/or jQuery are seen advantageous. As a PHP Laravel Developer you will be working with other team members, undertaking web-based development and maintenance work and testing. Having More ❯

at least 2years+ commercial experience of PHP Laravel development with an understanding of HTML5, Object Orientated PHP7, CSS3, the Laravel framework and other standard web technologies. Skills in SQL, JavaScript and/or jQuery are seen advantageous. As a PHP Laravel Developer you will be working with other team members, undertaking web-based development and maintenance work and testing. Having More ❯

may not be best for this role. They need proactive, adaptable individuals that can wear multiple hats. We are looking for Engineers that have experience with: Frontend UI Engineering Javascript, HTML CSS Figma Fintech experience would be a plus This is a perm role and will operate a hybrid model of 3 days onsite in Old Street & 2 days from More ❯

experience building and running resilient cloud platforms, and you enjoy leading teams that sit at the intersection of infrastructure and product. You're a pragmatic software engineer -comfortable with JavaScript/TypeScript but also open to other languages like Go or Python. You take a product mindset to platform work: engaging with stakeholders, framing problems, setting priorities, and communicating trade More ❯

Architect or Lead Engineer. Strong experience with Swift, particularly in mobile app development. Exposure to Swift Vapor for server-side API development (desirable, not essential). Proficiency in modern JavaScript/TypeScript stacks Node.js, Angular. Experience in small or mid-sized software companies. Strong communication and collaboration skills. Salary: £85,000pa Location: Central London, 2-3 days onsite This is More ❯

multiple eTrading React Developers on a long-term contract basis for a business-critical project in the front-office space. What you'll need to succeed Extensive React and Javascript development experience within a front-office/eTrading environment - Mandatory. Strong knowledge of a range of asset classes, preferably FX. 10+ years' frontend development experience within financial services. Strong proven More ❯

governance. Support platform upgrades, patching, and performance tuning. Troubleshoot and resolve technical issues and defects. Required qualifications Experience developing on the ServiceNow platform in a professional setting. Proficiency in JavaScript, Glide API, and ServiceNow development tools. Familiarity with REST/SOAP APIs, IntegrationHub, and MID Servers. Understanding of ITIL processes and service management principles. Strong problem-solving and communication skills. More ❯