26 to 50 of 329 Senior Full Stack Developer Jobs

The Company We are seeking a skilled and motivated Full Stack Developer with experience in headless commerce, content management systems, and search integration to join a digital experience team. You will be responsible for developing and maintaining solutions that integrate with a wide range of e-commerce and CMS platforms, leveraging modern web technologies … issues across platforms and services. Stay up to date with emerging technologies and best practices in headless commerce and content management. The Person 3+ years of experience in full stack web development. Strong proficiency in JavaScript/TypeScript, React, and Node.js. Experience working with content delivery APIs, and content management APIs. Familiarity with BigCommerce APIs, webhooks More ❯

people who want to shape the future of work with us. Join us in unlocking global potential, one human and agent team at a time. Mission As a Senior Fullstack Engineer at Smartcat, you'll be at the forefront of shaping our platform's future. You'll lead the development of cutting-edge features, optimize our application's More ❯

Senior Full Stack Web Developer Location: Central Cardiff Salary: £50-60K plus excellent benefits package Main Purpose of the Role As a Senior Full Stack Web Developer, you will be instrumental in evolving our clients digital platforms. This includes leading end-to-end … to deliver robust, scalable web solutions. You will also contribute to strategic growth initiatives by optimising systems and adopting innovative technologies. Key Requirements Essential Skills and Experience Extensive full-stack development experience , particularly with Symfony or similar PHP frameworks and Vue.js or comparable JavaScript libraries. Strong command of HTML, SCSS, JavaScript, and MySQL for building performant … software development or related fields. Role and Responsibilities Development Duties Lead and develop high-quality web applications using Symfony , Vue.js , Craft CMS , and MySQL . Take ownership of full project life cycles from concept and design to implementation and delivery. Drive the technical direction of larger initiatives while providing guidance to less experienced developers. Work closely with stakeholders More ❯

Senior Full Stack Web Developer Location: Central Cardiff Salary: £50-60K plus excellent benefits package Main Purpose of the Role As a Senior Full Stack Web Developer, you will be instrumental in evolving our clients digital platforms. This includes leading end-to-end … to deliver robust, scalable web solutions. You will also contribute to strategic growth initiatives by optimising systems and adopting innovative technologies. Key Requirements Essential Skills and Experience Extensive full-stack development experience , particularly with Symfony or similar PHP frameworks and Vue.js or comparable JavaScript libraries. Strong command of HTML, SCSS, JavaScript, and MySQL for building performant … software development or related fields. Role and Responsibilities Development Duties Lead and develop high-quality web applications using Symfony , Vue.js , Craft CMS , and MySQL . Take ownership of full project life cycles from concept and design to implementation and delivery. Drive the technical direction of larger initiatives while providing guidance to less experienced developers. Work closely with stakeholders More ❯

Senior Full Stack REACT/Java Developer Contract. My client a leading global name is in urgent need of a talented and experienced Senior Full stack engineer (REACT Java Springboot). My client is looking for a Developer with strong experience in React, Angular More ❯

Senior Full Stack Web Developer Location: Fully in-house, Cardiff Salary: Up to £60,000 per annum We re looking for a Senior Full Stack Developer to take a key leadership role in building and maintaining high-performance web applications. Working in-house from … practices and cross-functional alignment. Using tools like Webpack, Composer, and NPM to optimise workflows. Contributing to continuous integration and deployment improvements. Supporting the modernisation of our tech stack and development processes. We value a strong, in-person, team-driven culture where developers collaborate, share knowledge, and support each other s growth. What We re Looking For Proven More ❯

Senior Full Stack Web Developer Location: Fully in-house, Cardiff Salary: Up to £60,000 per annum We're looking for a Senior Full Stack Developer to take a key leadership role in building and maintaining high-performance web applications. Working in-house from … practices and cross-functional alignment. Using tools like Webpack, Composer, and NPM to optimise workflows. Contributing to continuous integration and deployment improvements. Supporting the modernisation of our tech stack and development processes. We value a strong, in-person, team-driven culture where developers collaborate, share knowledge, and support each other's growth. What We're Looking For Proven More ❯

Senior .Net Developer (C# .Net Core/Angular)Maidenhead, 3 days per week in office. £60-65k + Benefits Please note my client cannot offer VISA sponsorship for this position. You must have a British Passport, ILR or Settled Status. Your new company I've been engaged by a specialist software provider to recruit a … Full Stack .Net Developer to work from their modern head office location in Maidenhead 3 days per week. It's an excellent opportunity to join a company that has flourished in recent years, making multiple acquisitions and now expanding their UK Development team to support a multi-year modernisation project. Your new role Your … a progressive team with technical autonomy so if it's new - expect to be using it. What you'll need to succeed We need someone 6+ years of Full Stack Development experience with C# .Net, JavaScript and SQL Server.They are currently on Angular 15 and moving to the latest version of .Net but there is some More ❯

up of multiple companies within the group, there are lots of opportunities to learn and progress. There are 10-20 roles within Development alone, split between Web (PHP - Full Stack) and Applications (.NET Visual Studio - mainly C# with some legacy VB.Net), within a larger, in-house IT department. The work involves a mixture of projects and More ❯

with cloud platforms (preferably Azure) Some experience working with CI/CD pipelines What will you do? Collaborate with internal stakeholders to help design and implement a tech stack for a new product. Identify opportunities to streamline and improve development processes and practices. Stay informed about the latest developments and help to keep our tooling and skills on … conducted without consideration of factors such as age', race, color, religion, gender, disability status, sexual orientation, gender identity or expression, genetic information, and marital status. ConnectOS ensures the full confidentiality of the data it processes. More ❯

As a Senior Fullstack Developer at our innovative healthcare startup, you will play a critical role in enhancing the lives of patients with chronic diseases. We are on a mission to bring the first Hybrid Drug to market: a groundbreaking therapeutic entity that integrates mobile apps with traditional medication. We need your expertise to help us … healthcare regulations and data privacy standards. Implement robust authentication, authorization, and data protection mechanisms. Conduct rigorous testing, debugging, and performance tuning. Stay up to date with the latest full stack, cloud, and AI advancements. Research and propose innovative solutions to enhance patient engagement and digital health experiences. Qualifications Experience Proven track record as a Senior Full Stack Developer with at least 5 years of hands-on experience. Strong expertise in both frontend and backend development for scalable web applications. Technical Skills Frontend: React, Vue.js, or Angular with TypeScript. Backend: Node.js, TypeScript, Express, or NestJS. Databases: Experience with SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, DynamoDB) . Cloud & DevOps More ❯

a hybrid working policy, this role would require onsite visits to our London office around once or twice per month. About the Role We're looking for a Senior Fullstack Developer who can take features from concept to production with confidence. You'll have the real opportunity to own the full development lifecycle. Including More ❯

intelligent, and forward-thinking security strategy that helps companies effectively defend against cyberattacks and build a secure digital future. Tasks We are looking for a Senior Full-Stack Developer (Cybersecurity) who will play a key role in building our MSSP platform while mentoring and leading junior developers . This is a hands … CrowdStrike, Elastic, Windows Defender ). You'll also help shape best practices, guide architectural decisions, and foster a strong development culture within the team. Key responsibilities: Develop & optimize full-stack applications using Supabase (SQL), NextJS, TypeScript, and Python . Build scalable and secure APIs to interact with security tools and external integrations. Lead & mentor junior developers … drive system architecture decisions , ensuring scalability and maintainability. Foster a collaborative team environment , helping junior developers grow their expertise. Requirements Required skills & experience: 5+ years of experience in full-stack development , ideally in cybersecurity or security-related applications . Proven experience leading and mentoring junior developers in a team setting. Expertise in TypeScript, NextJS, Python, and More ❯

Senior Full Stack Developer/Engineer (Java Angular) London/WFH to £90k Are you full stack technologist? You could be progressing your career in a hands-on, impactful, Senior Full Stack Developer role, working on a "tech for good … core product is a highly complex real-time shift rota application, hosted on AWS and available via the web or mobile device (iOS/Android). As a Senior Full Stack Developer you will play a crucial role in re-architecting and enhancing the scheduling platform to a Java and Angular codebase … build responsive, user friendly interfaces using Angular (v15+) as well as writing and optimising SQL database queries. You'll input into technical discussions and decision making, as a senior member of a small team where you'll be able to influence best practice and technology choices. Location/WFH: You'll join colleagues in the London, City based More ❯

in a hybrid manner, 3 days a week. Retelligence are partnered with a fast-growing client based in North London working on exciting greenfield projects and require a senior full stack engineer. Candidates will need to have ambition and great experience managing and owning the full software lifecycle from architecture build and More ❯

in a hybrid manner, 3 days a week. Retelligence are partnered with a fast-growing client based in North London working on exciting greenfield projects and require a senior full stack engineer. Candidates will need to have ambition and great experience managing and owning the full software lifecycle from architecture build and More ❯

which recently awarded Ignitec "The FAST 50 Asian American Business Award" in 2022. We are also DBE certified by the Virginia Department of SBSD. We are seeking a Full Stack Developer with experience in designing and developing solutions within the cloud to support our classified customer in Washington, DC The ideal candidate shall possess … and Operations (DevOps) services, Data Science, Big Data and Entity Resolution Engineering services advanced data discovery, analytics, exploitation, and visualization capabilities through application development and tools integration. The Full Stack Developer will be responsible for but not limited to: Be a developer for a new application and work on the front line More ❯

Senior Full Stack Java Developer (100k-120k plus benefits and bonus) This is a hybrid role, 2 days in the office, 3 days remote What the role offers: Competitive salary with growth opportunities. Opportunity to work on cutting-edge fintech solutions. A collaborative and supportive team environment. Exposure to a wide range … building high-performance solutions for investment professionals. Our small, close-knit team thrives on collaboration, innovation, and technical excellence. As we expand, we're looking for a talented developer to join our team and play a crucial role in shaping our platform. Role Overview: As a Full Stack Java Developer, you will … work across the full stack, collaboratively contributing to front-end, back-end, system architecture, and infrastructure. You will be responsible for designing and developing scalable, robust software solutions using Java, with a focus on system design and performance. AWS experience is a plus, and financial industry knowledge would be beneficial but not required. Key Responsibilities: Work More ❯

between. There's always something new to build. We have a Wimbledon office but remote opportunities are available for UK-based candidates. What you will do as a senior full-stack engineer As a senior full-stack engineer, you will help build new features and modules, you'll … Web Components and have some ideas on improving our frameworks with agnostic UI libraries through tools like Lit. Node is becoming an even bigger part of our tech stack going forward as we embark on the development of exciting new projects and features like chat bots and AI. The Node community is ever changing and we need people … to learn about scaling software as well as scaling the SaaS platform as a whole. You'll get to try out new technology. We are constantly updating our stack and are always on the lookout for tools that will help us be more productive. You are a good fit for the role if You have an earnest interest More ❯

Senior Full Stack Web Developer, PHP - £50k-£60k - Onsite Cardiff. A thriving digital business in the heart of Cardiff requiresa Senior Full Stack Web PHP Developer to take the lead on innovative projects, push technical boundaries, and help shape the future of their digital … used by thousands. You will play a key part in mentoring junior developers, championing best practices, and fostering a culture of clean code, creativity, and constant improvement. Tech stack: Symfony (or similar PHP frameworks will also be considered) Vue.js (or similar JS libraries will also be considered) MySQL, HTML, SCSS, JavaScript Your role will involve: Playing a key … code reviews and ensuring clean, maintainable code Collaborating with designers, product teams, and stakeholders Solving complex technical problems with smart, creative solutions We need you to have: Proven full stack PHP experience with modern web technologies A track record of leading development projects and coaching others Strong grasp of version control, package managers, and maintaining legacy More ❯

and big on shared ownership. If you love turning fresh ideas into working code that solves real problems, you'll fit right in. We're looking for a Full-Stack Developer at a Senior level. You're someone who can grow into our future Lead Engineer, partnering with the technical founders to … processes and code for clarity and future onboarding ️ Interact with clients, onboard new engineers, share knowledge Solve unforeseen technical challenges with a calm, logical approach This is a full-time gig (four-day week possible) working mostly on UK hours 2 hours. You'll thrive in this role if you have: 6+ years of experience with MERN stack … don't add value. and prefer simple solutions over fancy ones that don't add value. What's in it for you? $6,000 - $6,500 per month Full-time, fully remote (option to work a four-day week) 20 days paid time off Rapid skill growth in a low-ego, pragmatic dev culture Chance to shape a More ❯

Contract Python Developer, Full Stack Software Engineer, with experience in FastAPI, Numpy, Scipy, Matplotlib, PyQt/PySide, TypeScript, React/Angular, SQL, Django, MongoDB, Redis, Docker, Kubernetes - £500 a day outside IR35 - 3 months with possible extension. We are seeking a Contract Python Developer to work with a sustainable engineering client based … and providing solutions worldwide. This is an innovative project in a technologically advanced facility, accessible from Nottingham, Sheffield, Derby, and Leicester. For more information and the detailed Python Developer job spec, feel free to contact me at . Required experience in most of the following areas: FastAPI Numpy, Scipy, Matplotlib PyQt/PySide TypeScript, React/Angular SQL More ❯

Senior Full Stack Ruby Developer/Outside IR35/£600 Per Day/Fully Remote/6 Months I am looking to speak to experienced Ruby Developers with commercial experience in a full-stack capacity. The ideal candidate will have extensive and demonstrable experience working with Ruby , React … of your CV. Alternatively please email ( (url removed) ) directly for a follow up call. The role is urgent, and would ideally see someone start by 8th July latest. Senior Full Stack Ruby Developer/Outside IR35/£600 Per Day/Fully Remote/6 Months More ❯

with a top-tier development agency to bring our vision to life and oversee the maintenance of our systems. We're now looking for our first in-house developer to join our team; a confident, capable full-stack engineer ready to take ownership of a mature, production-ready platform and lead it into its … internal machine-learning engine Working directly with the business team to translate needs into scalable code Balancing quick iteration with smart architecture and long-term maintainability Our Tech Stack PHP (Symfony) + MySQL + Twig Native Android & iOS apps connected via a TypeScript REST API Hosted on AWS with Docker containers + CDK orchestration A custom-built machine … learning/NLP engine for smart content curation Integration with multiple third-party APIs for distribution and analytics About You You're not just a developer -you're a problem solver, architect, and tech lead rolled into one. Experience writing clean, PSR-compliant, SOLID code Confident working independently, from scoping out features to pushing them live Experience with More ❯

CK Group are recruiting for a Senior Full Stack Developer, to join a company in the pharmaceutical industry, on a contract basis for 12 months. Salary: £31.49 - £41.99 per hour PAYE. Senior Full Stack Developer Role: Leverage expertise across frontend, backend, databases, and DevOps … afraid to dig deep and learn new things all the time. Your Background : Proficiency, expertise and productivity in at least one of Java, NodeJS, ReactJS or React-Native. Developer experience within the pharmaceutical or healthcare industry would be highly desirable. Demonstrable understanding of best practices in software engineering, including testing and continuous integration. Familiarity with Linux environment. Understanding More ❯