and debug service issues or outages Collaborating with CTO, product, and leadership teams on prioritization and workload. What You Bring To This Role: Demonstrable experience working in PHP, JavaScript (Node.js +cross-browser frontend), MySQL, HTML & CSS/SCSS A solid understanding of cloud-based architecture (especially within AWS- Lambda, SQS, EC2, RDS, and more) Experience integrating payment-related APIs (Stripe … PayPal, Braintree, etc.) Comfortable working with PHP and Node-based SDKs (AWS SDK, Slack SDK, etc.) Used Ansible for server provisioning/maintenance Exposure to Vue Development work with membership platforms (ie: Wishlist, MemberPress) and page building tools Solid track record of experimenting at speed and at scale. Experience working across multiple time zones Tagged as: 1-3 Years … Years, 5+ Years, JavaScript, MySQL, node.js, PHP, vue More ❯
6+ years of full-time software development experience with a bachelor's degree or higher in computer science or engineering Knowledge of multiple programming (we primarily use JavaScript, React, Node.js - knowledge of these in particular not required) Familiarity with cloud infrastructure (AWS, Azure) Experience with distributed systems or large-scale web applications Startup experience at a high-growth company (nice … to have) Bonus points for LLM experience, CI/CD knowledge, React proficiency, and open-source contributions! Our tech stack React for web frontend NodeJS + Typescript for backend development React (mobile app is written in React ) Hosting infra: AWS SMS: Twilio Push notification: APNS and FCM While we appreciate your interest and application, only applicants under consideration will be More ❯
and applications are responsive, user-friendly, and visually appealing Optimize websites and applications for maximum speed and scalability Develop and maintain web applications using back-end frameworks such as Node.js, Django, or Ruby on Rails Integrate front-end interfaces with back-end functionality Write clean, maintainable, and well-documented code Troubleshoot and debug web applications and websites Keep up-to … Proficiency in HTML, CSS, JavaScript, and other relevant web development languages Experience with front-end frameworks such as React, Vue.js, or Angular Familiarity with back-end frameworks such as Node.js, Django, or Ruby on Rails Strong problem-solving skills and attention to detail Excellent communication and teamwork skills Experience with version control systems such as Git and GitHub Requirements Proficiency … CSS, JavaScript, and possibly additional languages such as PHP, Python, or Ruby. Experience with front-end frameworks such as React, Vue.js, or Angular, and back-end frameworks such as Node.js, Django, or Ruby on Rails. Understanding of responsive design principles and experience building responsive websites. Familiarity with version control systems such as Git and experience working collaboratively with other developers More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
scalable architecture, and team leadership. Key Responsibilities: Technical Leadership: Lead and mentor developers, ensure high-quality code, and promote best practices. Full-Stack Development: Develop platform features using React, Node.js, Directus, PostgreSQL, MongoDB, and APIs. Matrix/Synapse Integration: Develop real-time messaging and collaboration features. Cloud & DevOps: Manage deployments, CI/CD pipelines, and cloud infrastructure (AWS, Azure, or More ❯
Colchester, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
architecture, and leadership skills. Key Responsibilities: Technical Leadership: Lead and mentor a team, ensuring high-quality code and best practices. Full-Stack Development: Design and develop features using React, Node.js, Directus, PostgreSQL, MongoDB, and APIs. Matrix/Synapse Integration: Develop real-time messaging features with Matrix/Synapse. Cloud & DevOps: Manage deployments, CI/CD, and cloud infrastructure (AWS, Azure More ❯
UK Limited by 2x Get notified about new Oracle Database Administrator jobs in Ipswich, England, United Kingdom . Ipswich, England, United Kingdom 4 days ago Full Stack Angular/Node.js/PostgreSQL Software Developer £32-45k Ipswich, England, United Kingdom 1 day ago Ipswich, England, United Kingdom 2 months ago Clacton-On-Sea, England, United Kingdom 3 days ago More ❯
Stevenage, Hertfordshire, South East, United Kingdom
Eurochange
Degree or equivalent in Computer Science, Engineering, or related discipline Extensive experience leading software development teams and delivering digital platforms Strong hands-on experience with C#, JavaScript (React/Node), Azure DevOps, SQL, and Azure PaaS Experience with eCommerce platforms, CMS (preferably Umbraco), APIs and CI/CD pipelines Understanding of mobile development technologies is highly desirable Proven ability to More ❯
Degree or equivalent in Computer Science, Engineering, or related discipline Extensive experience leading software development teams and delivering digital platforms Strong hands-on experience with C#, JavaScript (React/Node), Azure DevOps, SQL, and Azure PaaS Experience with eCommerce platforms, CMS (preferably Umbraco), APIs and CI/CD pipelines Understanding of mobile development technologies is highly desirable Proven ability to More ❯
planning and daily standups. Participate in on-call escalations when needed. Requirements: You know C# . or equivalent, preferably with some coding experience in other stacks or languages (Go, Node.js, Rust, etc.) Able to learn fast, be inquisitive and work within an agile environment. You have experience in testing frameworks such as NUnit, Robot Framework, Playwright You have worked with More ❯
Cambridge, Cambridgeshire, England, United Kingdom Hybrid / WFH Options
Oscar Technology
Senior Software Developer - HealthTech | React Native, Kotlin, Node.js, Python Hybrid - Remote with 1-2 Days/Week Onsite (Cambridge Area) Permanent | £65,000 - £75,000 DOE I'm working with an innovative, fast-growing business in the healthtech space , developing cutting-edge Software as a Medical Device (SaMD) products that are transforming patient care and accessibility on a global scale. … data, and clinical experts. The Role Lead development of cross-platform mobile apps (Android & iOS) Architect scalable, modular applications across the stack Build with technologies like React Native , Kotlin , Node.js , and Python Collaborate with UI/UX, product, and data teams to deliver clean, reliable features Champion modern DevOps and CI/CD practices Mentor junior developers and contribute to … team-wide technical standards What You'll Need 5-10 years' hands-on development experience Strong background in React Native and Kotlin Proficient in backend languages, ideally Node.js and Python Experience with cloud platforms such as Firebase Solid understanding of mobile app architecture and performance Comfortable in agile, fast-moving environments Why Apply? A chance to build impactful software with More ❯
Cambridge, Cambridgeshire, East Anglia, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
Senior Software Developer - HealthTech | React Native, Kotlin, Node.js, Python ?? Hybrid - Remote with 1-2 Days/Week Onsite (Cambridge Area) ?? Permanent | £65,000 - £75,000 DOE I'm working with an innovative, fast-growing business in the healthtech space , developing cutting-edge Software as a Medical Device (SaMD) products that are transforming patient care and accessibility on a global scale. … data, and clinical experts. ?? The Role Lead development of cross-platform mobile apps (Android & iOS) Architect scalable, modular applications across the stack Build with technologies like React Native , Kotlin , Node.js , and Python Collaborate with UI/UX, product, and data teams to deliver clean, reliable features Champion modern DevOps and CI/CD practices Mentor junior developers and contribute to … team-wide technical standards ? What You'll Need 5-10 years' hands-on development experience Strong background in React Native and Kotlin Proficient in backend languages, ideally Node.js and Python Experience with cloud platforms such as Firebase Solid understanding of mobile app architecture and performance Comfortable in agile, fast-moving environments ?? Why Apply? A chance to build impactful software with More ❯
Hemel Hempstead, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
our system. You’ll work on ensuring high performance, scalability, and seamless integration across our microservices architecture. What You’ll Do: ?Build and enhance backend services and APIs using Node.js and TypeScript . ?Design and maintain a microservices architecture that ensures resilience and scalability. ?Utilise AWS and serverless technologies to streamline infrastructure and deployment processes. ?Write high-quality, maintainable code … performance. ?Frontend: React.js ?Infrastructure: AWS Lambda, Serverless Computing What We’re Looking For? ? ?Hands-on experience as a Full Stack Engineer or in a similar role. ?Strong proficiency in Node.js, React.js, and TypeScript . ?Knowledge of cloud platforms (AWS) and serverless technologies . ?Experience with microservices architecture and building scalable systems. ?Work with a modern tech stack and help reshape More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
our system. You’ll work on ensuring high performance, scalability, and seamless integration across our microservices architecture. What You’ll Do: ?Build and enhance backend services and APIs using Node.js and TypeScript . ?Design and maintain a microservices architecture that ensures resilience and scalability. ?Utilise AWS and serverless technologies to streamline infrastructure and deployment processes. ?Write high-quality, maintainable code … performance. ?Frontend: React.js ?Infrastructure: AWS Lambda, Serverless Computing What We’re Looking For? ? ?Hands-on experience as a Full Stack Engineer or in a similar role. ?Strong proficiency in Node.js, React.js, and TypeScript . ?Knowledge of cloud platforms (AWS) and serverless technologies . ?Experience with microservices architecture and building scalable systems. ?Work with a modern tech stack and help reshape More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
to work independently in a remote-first environment. Git for version control Docker and containerisation workflows Google Cloud or similar platforms Automated testing frameworks Nice to Have Experience with Node.js or TypeScript Knowledge of real-money gaming regulations or game certification processes If you're a Python developer with a background in gaming and a passion for building engaging backend More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Cambridge Intelligence Limited
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 More ❯
at least 3 days a week. Minimum qualifications: BEng/MEng in Computer Science or similar At least 2 years experience with MongoDB At least 2 years experience with Node.js and Typescript Experience with C or C++ is desirable Experience with CI/CD, Docker, Kubernetes Experience deploying applications on AWS Experience with Python for data analysis Proficiency with version More ❯
Cambourne, Cambridgeshire, United Kingdom Hybrid / WFH Options
Remotestar
be a great fit. At RemoteStar we help both employers and employees to build a great remote-team culture, reduce overheads and improve productivity. About Role: Senior Backend Engineer (Node.js) - Remote About Client- A UK based Startup Founded by a team of Google and Rocket Internet alumni, is looking for a Back end Engineer to join their team to build … and scale their collaborative product As our Senior Backend Engineer (Node.js), you'll be responsible for: Champion a strong architecture: design and implement scalable and robust B2B back-end architectures for building highly scalable and secure applications. Build robust integrations: enhance and maintain native API integrations with third-party tools such as Jira, Asana, and Slack, ensuring smooth data flow … reviews and documentation. What do we value? +5 years of experience in back-end development, working with scaleups, being exposed to a growing number of users. Advanced experience in Node.js, Express.js, and the MEAN stack. Strong experience with MongoDB and other database technologies. Expertise in designing and building RESTful APIs and integrating third-party APIs (e.g., Jira, Asana, Slack). More ❯
core business processes ? Developing complex features and solving real-world technical challenges ? Collaborating closely with technical leads and cross-functional teams ?️ Working with a modern JS stack: React, TS, Node, Git, and more What’s in it for you? Genuinely supportive and ambitious engineering culture Looking for someone with: Solid understanding of OOP, design patterns & problem solving Bonus: experience with … advanced JS concepts, Node.js, or mentoring ?️ Drop me a message if you're open to new opportunities or tag someone who should see this. #J-18808-Ljbffr More ❯
core business processes ? Developing complex features and solving real-world technical challenges ? Collaborating closely with technical leads and cross-functional teams ?️ Working with a modern JS stack: React, TS, Node, Git, and more What’s in it for you? Genuinely supportive and ambitious engineering culture Looking for someone with: Solid understanding of OOP, design patterns & problem solving Bonus: experience with … advanced JS concepts, Node.js, or mentoring ?️ Drop me a message if you're open to new opportunities or tag someone who should see this. #J-18808-Ljbffr More ❯
core business processes ? Developing complex features and solving real-world technical challenges ? Collaborating closely with technical leads and cross-functional teams ?️ Working with a modern JS stack: React, TS, Node, Git, and more What’s in it for you? Genuinely supportive and ambitious engineering culture Looking for someone with: Solid understanding of OOP, design patterns & problem solving Bonus: experience with … advanced JS concepts, Node.js, or mentoring ?️ Drop me a message if you're open to new opportunities or tag someone who should see this. #J-18808-Ljbffr More ❯
core business processes ? Developing complex features and solving real-world technical challenges ? Collaborating closely with technical leads and cross-functional teams ?️ Working with a modern JS stack: React, TS, Node, Git, and more What’s in it for you? Genuinely supportive and ambitious engineering culture Looking for someone with: Solid understanding of OOP, design patterns & problem solving Bonus: experience with … advanced JS concepts, Node.js, or mentoring ?️ Drop me a message if you're open to new opportunities or tag someone who should see this. #J-18808-Ljbffr More ❯
core business processes ? Developing complex features and solving real-world technical challenges ? Collaborating closely with technical leads and cross-functional teams ?️ Working with a modern JS stack: React, TS, Node, Git, and more What’s in it for you? Genuinely supportive and ambitious engineering culture Looking for someone with: Solid understanding of OOP, design patterns & problem solving Bonus: experience with … advanced JS concepts, Node.js, or mentoring ?️ Drop me a message if you're open to new opportunities or tag someone who should see this. Please note that if you are NOT a passport holder of the country for the vacancy you might need a work permit. Check our Blog for more information. Bank or payment details should not be provided More ❯
You will be getting heavily involved with the full development life cycle and play a major part in the projects path and delivery. Ideal Candidate: - Proficient in Proficient in Node.js, PHP, AWS & MySQL - Skilled in front end tech - HTML, CSS JavaScript etc - Experience with Git is desirable - Knowledge of best practices - Strong problem-solving skills Key Responsibilities: 1. Develop and … on industry trends and technologies Benefits: - Competitive salary - Opportunities for career growth - Dynamic and collaborative work environment - Employee perks and benefits - Training and development support Key skills & experience needed: Node.js, PHP, AWS & MySQL, CSS, JavaScript. More ❯
Employment Type: Full-Time
Salary: £35,000 - £60,000 per annum, Negotiable, Inc benefits
Colchester, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: ? Software Developer - AWS | Node.js | React - (Mid-Level) – £45,000 ? Location: Remote First - Must Be UK Based for monthly visit to London ? Full Time | Flexible Working | Unlimited Annual Leave WRK digital are delighted to be shortlisting for a talented mid-level developer to join a small, agile team working on a cutting … You’ll help shape and deliver the technical roadmap, scale existing infrastructure, and drive innovation across their product offering. ? What You’ll Do - Build new features and improvements using Node.js, MongoDB, and React. - Contribute to architectural decisions to ensure scalability and performance. - Collaborate with our lead developer and product team to deliver sprint objectives. - Uphold best practices in code quality More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Client: WRK digital Location: watford, hertfordshire, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 4 Posted: 26.06.2025 Expiry Date: 10.08.2025 Job Description: ? Software Developer - AWS | Node.js | React - (Mid-Level) – £45,000 ? Location: Remote First - Must Be UK Based for monthly visit to London ? Full Time | Flexible Working | Unlimited Annual Leave WRK digital are delighted to be … You’ll help shape and deliver the technical roadmap, scale existing infrastructure, and drive innovation across their product offering. ? What You’ll Do - Build new features and improvements using Node.js, MongoDB, and React. - Contribute to architectural decisions to ensure scalability and performance. - Collaborate with our lead developer and product team to deliver sprint objectives. - Uphold best practices in code quality More ❯