Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Cambridge Intelligence Limited
So, you're a fresh-thinking, problem-solving coder? As a JavaScript developer at Cambridge Intelligence, you'll join our development teams working on some of the novel challenges of complex graph data visualization. What's involved? You'll design, prototype and build product features that help our customers create better data visualization applications. Along the way, you'll uncover … more junior members of the team too. You'll also enjoy explaining complex ideas and processes to others. Our main programming language is TypeScript, so experience in that or JavaScript is essential. You might also have experience of: React, NodeJS, Webpack Building graphical applications in any language UX techniques to produce intuitive software Data visualization or analysis Development Operations (DevOps … Who you'll work with We have three development teams, each made up of JavaScript developers, working alongside technical writers, test engineers and a development manager. You'll also work closely with our Platform team, and product managers who'll help you stay on track. Opportunities to grow Everyone here gets funded professional development time, with up to five days More ❯
Columbia, Maryland, United States Hybrid / WFH Options
IntelliGenesis LLC
for a Bachelors degree for a total of seven (7) years of experience Willingness to learn and succeed in a 10+ person team environment Proficiency in the following: Modern JavaScript frameworks (VueJS, React, Angular, etc.) Spring Boot Rest APIs and Spring Libraries (Spring Security, Spring Data, etc.) Git Maven Linux development environment Compensation Range: $110,000 - $130, 000 _ Compensation ranges More ❯
The ideal candidate will hold a degree in Computer Science, Engineering, or possess equivalent practical experience. Proficiency in modern front-end frameworks like React or Vue is essential, along with a passion for clean, user-friendly design and responsive development. More ❯
Nottingham, Nottinghamshire, East Midlands, United Kingdom Hybrid / WFH Options
Searchability (UK) Ltd
Software Developers £35-65k Salary C#/.Net Core/JavaScript/Azure/SQL Hybrid role - 3 days per week in Nottingham Call Beth on 0771 998 3823 to discuss further or email ABOUT US We are a leading Midlands based company working on products for our leading clients. We have sites across the UK but base ourselves … software engineer with a leaning towards the back-end but also capable of working full stack when needed. ESSENTIAL SKILLS 3+ years of industry experience C#/.Net/JavaScript/SQL Teamwork and interpersonal skills TO BE CONSIDERED Please either apply through this advert or emailing me directly via . For further information please call me on … express consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS C#/.Net/JavaScript/SQL More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Noir
Senior React Developer - Manchester/Hybrid (React Developer, ReactJS Developer, Front End Developer, Senior Developer, React, ReactJS, Node.js, HTML, CSS, JavaScript, ES standards, TypeScript, Unit testing, Functional testing, Source Control, Git, React Developer, ReactJS Developer, Front End Developer) Our client is a global innovator and world leader with one of the most recognisable names within technology. They are continually growing … We are seeking passionate Senior React Developers with ambitions to drive the best technology and development practices. You will have excellent React skills, as well as Node.js, HTML, CSS, JavaScript and TypeScript and possess an understanding of the latest ES standards. Experience of unit and functional testing is also expected, as is Source Control using Git and knowledge of software More ❯
Leeds, England, United Kingdom Hybrid / WFH Options
Anson McCade
Role: Lead Software Engineer (C#, .NET, JavaScript) Salary: Up to £69,725 + Paid Overtime (up to 200 hours/year) Work Type & Location: Hybrid – Leeds (minimum 8 office days per month) Role Type: Permanent 🏢 About the Opportunity Join a fast-growing, innovative new tech branch of a world leading consultancy that’s tackling complex, high-impact challenges in the … knowledge sharing, and provides the flexibility you need to thrive. 🔧 What You’ll Be Doing Lead software development using C# and .NET , with a strong preference for full-stack JavaScript experience Build and maintain high-quality, secure software solutions in a fully onshore setting Work in an agile, collaborative team focused on delivery—not client demands Help define technical standards … with only 8 in-office days per month , giving you flexibility and balance ✅ What You’ll Bring Strong, hands-on experience with C# and .NET frameworks Solid understanding of JavaScript , with full-stack capability preferred A track record of delivering robust, secure, and scalable solutions Familiarity with agile methodologies and engineering best practices A proactive mindset, capable of working both More ❯
Northampton, Northamptonshire, United Kingdom Hybrid / WFH Options
Nigel Frank International
solutions Work closely with business analysts, architects, and users to gather requirements and translate them into scalable technical solutions Customise and configure Dynamics modules, workflows, and plugins using C#, JavaScript, Power Automate, and Power Platform Integrate D365 CE with other business systems and third-party applications Establish development best practices, coding standards, and DevOps processes for the Dynamics environment Provide … grows Contribute to the long-term strategy for CRM and customer experience capabilities Experience - Proven experience developing and supporting Microsoft Dynamics 365 CE/CRM Strong proficiency in C#, JavaScript, Power Platform (Power Automate, Power Apps), and Azure services Experience with Dynamics 365, Plugin development, and Custom Workflows Ability to work in a fast-paced environment with a proactive and More ❯
facing components that make complex AI tech usable by non-technical users in the field. What You'll Do: Own the development of intuitive frontend interfaces using React and JavaScript Integrate LLMs, RAG pipelines, and system orchestration into seamless AI applications Collaborate with ML engineers and military users to ship production-ready full-stack solutions Work in Python, JavaScript, and More ❯
Wakefield, West Yorkshire, England, United Kingdom Hybrid / WFH Options
BPM Tech
You’ll Do: Lead client meetings and calls with clarity, confidence, and technical insight Deeply understand client systems, recommending performance and reliability improvements Stay hands-on with development work (JavaScript, PHP, React) Contribute to presales, scope technical solutions, and shape proposals Collaborate with project managers to prioritise and deliver effectively Mentor and support your team with code reviews, 1:1s … in code quality, maintainability, and performance Use your dedicated L&D time to explore emerging tech (e.g., AI, cloud tools) What You’ll Bring Strong web development experience with JavaScript, PHP, and React Proven ability to assess and improve large-scale, business-critical applications Excellent client communication and stakeholder management skills Experience leading or mentoring developers in a technical team More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Noir
Node.js Software Developer - Healthcare Startup - London (Tech Stack: JavaScript, Vue.js, React, Node.js, NestJS, REST APIs, Git, Agile Methodologies) Company Overview:Join a mission-driven healthcare startup that's transforming patient care through cutting-edge digital solutions. We are seeking a talented Software Developer who thrives in dynamic startup environments and wants to build technology that genuinely impacts lives. If you … code reviews, stand-ups, and agile ceremonies.Stay current with modern development trends and frameworks. Requirements: 4+ years of experience as a Software Developer in a commercial environment.Proven expertise in JavaScript, Vue.js, React, and Node.js.Familiarity with backend frameworks such as Express or NestJS (desirable).Experience working in or strong enthusiasm for startup environments.Solid understanding of modern development practices, including REST APIs More ❯
A 1st or 2.1 postgraduate degree in computer science from a world-leading university and A* and A grades at A-level (or equivalent) Excellent coding skills in Java, JavaScript and/or TypeScript (above and beyond the university module/practical level) Some experience of working with large existing codebases Practical experience of working in commercial software development environments … join this successful company as they grow their business. Based in central London, there is scope for some hybrid working once you are established in the role. Keywords: Java, JavaScript, TypeScript, UI, UX, AWS, MongoDB, London Another top job from ECM, the high-tech recruitment experts. Even if this job's not quite right, do contact us now - we may More ❯
performance, and shaping the digital journey from prototype through to production. What you'll be doing: Building responsive, high-quality web applications and user interfaces using HTML, CSS and JavaScript Translating design mock-ups and wireframes into accessible, functional front-end features Collaborating with back-end teams to ensure seamless integration of APIs and data services Testing, debugging and maintaining … re looking for: UK Developed Vetting (DV) clearance is essential Experience as a Front-End Developer with a strong portfolio of front-end applications Proficiency in HTML, CSS and JavaScript, including modern frameworks such as React, Angular or Vue.js Understanding of responsive design and cross-browser compatibility Familiarity with version control (Git) and front-end build tools like Webpack or More ❯
Node.js Software Developer – Healthcare Startup – London (Tech Stack: JavaScript, Vue.js, React, Node.js, NestJS, REST APIs, Git, Agile Methodologies) Company Overview: Join a mission-driven healthcare startup that’s transforming patient care through cutting-edge digital solutions. We are seeking a talented Software Developer who thrives in dynamic startup environments and wants to build technology that genuinely impacts lives. If you … stand-ups, and agile ceremonies. Stay current with modern development trends and frameworks. Requirements: 4+ years of experience as a Software Developer in a commercial environment. Proven expertise in JavaScript, Vue.js, React, and Node.js. Familiarity with backend frameworks such as Express or NestJS (desirable). Experience working in or strong enthusiasm for startup environments. Solid understanding of modern development practices More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Noir
Node.js Software Developer – Healthcare Startup – London (Tech Stack: JavaScript, Vue.js, React, Node.js, NestJS, REST APIs, Git, Agile Methodologies) Company Overview: Join a mission-driven healthcare startup that’s transforming patient care through cutting-edge digital solutions. We are seeking a talented Software Developer who thrives in dynamic startup environments and wants to build technology that genuinely impacts lives. If you … stand-ups, and agile ceremonies. Stay current with modern development trends and frameworks. Requirements: 4+ years of experience as a Software Developer in a commercial environment. Proven expertise in JavaScript, Vue.js, React, and Node.js. Familiarity with backend frameworks such as Express or NestJS (desirable). Experience working in or strong enthusiasm for startup environments. Solid understanding of modern development practices More ❯
Slough, Berkshire, United Kingdom Hybrid / WFH Options
Java Script Works
and/or JavaScript. You should be detail-oriented and possess excellent writing and grammar skills. A bachelor's degree, either completed or in progress, is preferred. Technologies: AI, JavaScript, Python, C#, CSS, Java, Kotlin, React, SQL, Swift, TypeScript More: This is a full-time or part-time remote position, providing you with the flexibility to choose which projects you More ❯
a hybrid role, requiring three days per week in their Belfast office. This Senior Software Tester will bring a blend of manual and automation testing experience, with solid Java, JavaScript and TypeScript skills. While the team is currently working with Playwright, they're happy to consider candidates with experience in Selenium, Cypress, or similar. This is a fantastic opportunity to … thinking approach, particularly around incorporating AI into testing frameworks The Person Proven experience in manual and automated testing across web and back-end applications Strong programming skills in Java, JavaScript and Typescript Solid experience with UI testing (e.g. Playwright, Selenium, Cypress) Experience in API testing SQL proficiency - essential for database query and validation Experience working in Agile teams and proficiency More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Visualsoft Ltd
to app integration. You will be responsible for implementing new features, optimising site performance, and ensuring a seamless and engaging user experience. Your expertise in Liquid, HTML, CSS, and JavaScript will be crucial in bringing our design concepts to life and pushing the boundaries of what is possible on the Shopify platform. Key Responsibilities Develop, customise, and maintain our Shopify … deployment. Proven experience as a Shopify Developer with a strong portfolio of past projects. Excellent knowledge of Shopify Liquid templating language. Proficiency in front-end technologies: HTML5, CSS3, and JavaScript (including ES6+). Proficient in using Figma to interpret designs and collaborate with the design team. Experience with responsive and mobile-first design principles. A solid understanding of cross-browser … and a meticulous attention to detail. Excellent communication and teamwork abilities. Additional Desired Skills A good understanding of Shopify app development principles and the Shopify API. Experience with popular JavaScript frameworks and libraries such as React or Vue.js. Knowledge of SEO best practices and implementation. Familiarity with e-commerce analytics and conversion rate optimisation (CRO) strategies. Experience working with headless More ❯
Orpington, Kent, United Kingdom Hybrid / WFH Options
Onyx-Conseil
Responsibilities: Develop, maintain, and optimize scalable, high-performance web applications using Laravel and the wider PHP/LAMP stack. Implement intuitive, responsive front-end interfaces using HTML, CSS, and JavaScript frameworks. Architect and integrate APIs and services that power dynamic, data-driven features. Write clean, testable code and contribute to continuous deployment and CI/CD workflows. Work closed with … back-end disciplines. Proven expertise in Laravel and modern PHP development, with strong understanding of MVC architecture and RESTful APIs. Competent with front-end tech such as HTML5, CSS3, JavaScript (and ideally frameworks like Vue.js or React). Familiarity with MySQL, version control (Git), and cloud platforms or deployment pipelines. A natural collaborator who enjoys problem-solving, learning new tools More ❯
Columbia, Maryland, United States Hybrid / WFH Options
SRC
consideration. The salary range for this role is $185K-$270k, with a full benefits package. What You'll Do: Assist with the creation, enhancement, and maintenance of web applications. JavaScript/CSS/HTML coding and code review. Work closely with designers, backend engineers, and data scientists to build holistic user experiences. Help define and interact with REST based API … What You'll Bring: BS+ 9 years of experience with front end software development/engineering (MS+7, or 13 years w/o degree) 9+ years of experience with JavaScript and one or more web application frameworks (i.e.: Vue/React/Angular/Backbone) or similar demonstrated competency. Familiarity with Git or other version control software. Comfortable working on More ❯
Washington, Washington DC, United States Hybrid / WFH Options
Technica Corporation
experience with programming and software development, including analysis, design development, implementation, testing, maintenance, quality assurance, troubleshooting, or upgrading of software systems. Strong track record with PL/SQL, HTML, JavaScript Excellent written and verbal communication skills. Ability to work in a fast-paced, deadline-driven environment. Strong problem-solving skills and ability to think creatively. If APEX is not known … a strong desire to learn APEX. Desired Two (2) years of experience with Oracle APEX. Experience with Agile methodologies and Jira. Comfortable and knowledgeable with HTML, JavaScript, and CSS. Experience and knowledge of RESTful web service architecture. Overview About Technica : At Technica Corporation, our goal is to provide exceptional professional services and innovative technology solutions that meet or exceed our More ❯
ASP.NET Core APIs. (5 years c# language/ASPNET core) You're experienced with relational database design and performance optimization. (MySQL, SQL Server) You have experience with front-end Javascript frameworks and website performance. (javascript, react etc.) Docker experience for developer, testing and ideally production environments Bonus: if you have experience hosting your own application in real production environments with More ❯
Required: Extensive experience of React, including performance tuning Extensive experience of TypeScript, as well as modern JavaScript features Extensive experience developing mobile apps and websites using React Native and Expo Extensive experience debugging native app builds for native platforms: iOS (Xcode) and Android (Gradle) Deep understanding of native app and web security models, i.e. token storage, biometric encryption, root detection More ❯
Southampton, Hampshire, South East, United Kingdom Hybrid / WFH Options
Ordnance Survey Limited
with common standards such as metrics and use of test tools Here is a snapshot of the technologies that we use Python, Behave, Azure, Esri ArcGIS, FME, Postman, C#, JavaScript, SQL. What we're looking for If you're interested in joining a team that lies at the heart of what OS is about, we're looking for someone that … can demonstrate skills and experience in: Proficiency in Python, although other languages will be considered. (E.g. C#, JavaScript). Confident with both back-end and front-end automation processes. Experience with building and maintaining BDD frameworks. (E.g. Python/Behave). Good knowledge of software development lifecycles. (E.g. Waterfall, Agile). Good knowledge of testing techniques and the use of More ❯
Exeter, Devon, South West, United Kingdom Hybrid / WFH Options
Searchability (UK) Ltd
as all the back end to run our platform. Full Stack .NET Developer role - Essential Skills 3+ years' experience with .NET CORE/ASP.NET Experience with TypeScript and ideally JavaScript framework (React, Angular) Experience working with Azure/CICD pipelines preferred but not essential TO BE CONSIDERED Please either apply by clicking online or emailing me direct at . For More ❯
and reliability of web applications to drive critical research workflows. What We're Looking For: Bring 4+ years of expertise in back-end applications to the table. Proficient in Javascript, with a strong grasp of Node.js. An innovative almost entrepenaurial outlook Excellent communication skills both spoken and written. Hands-on experience with relational databases to make data-driven decisions. Our More ❯