26 to 43 of 43 Senior Full-Stack Developer Jobs in the UK

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 next chapter. You'll be at the heart of the product … 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 full-stack development (especially in our stack!) Keep performance, uptime, and data security top-of-mind Comfortable updating documentation, expanding test coverage, and helping with our ISO27001 More ❯

Senior Full Stack Developers - multiple roles (.NET) - Norfolk (Hybrid) | £50,000 - £60,000 I'm working with a fantastic client who's building something genuinely exciting-multiple greenfield projects that are set to reshape their digital offering. They're looking for several Senior Full Stack Developers to join … latest Microsoft and web technologies. What you'll be doing as the Senior Full Stack Developer: Building and maintaining full-stack web applications using .NET Core, ASP.NET MVC, Entity Framework, and SQL Server Creating responsive, user-friendly front ends with JavaScript, HTML5, CSS3 , and modern frameworks Designing and … a team that values innovation and quality Autonomy & Impact - Your ideas will be heard, and your code will make a difference What they are looking for in their Senior Full Stack Developers: Strong experience with C# and ASP.NET Core Solid front-end skills with JavaScript (ideally using react, angular, typescript), HTML/CSS , and More ❯

drive, or do not have access to a vehicle, need not apply as my client is not on any bus or train routes. Full Stack Software Developer (.NET) We have a great opportunity for a strong C# .NET Software Developer to join our clients software development team based in Wymondham. This is … in building and developing top-class websites and delivering cutting-edge software features for our digital software business. This is an excellent opportunity for a Full Stack Developer who has experience with a variety of development technologies. Responsibilities will include producing fully functional, clean code; integration of backend data; UI and web layout design … Scrum, Kanban). Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent work experience). At least 5 years of professional experience in full-stack software development. 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 ❯

Cosham office is an option if preferred Summary Lead Forensics is a leading SAAS company with products in the B2B sales and marketing space. We’re seeking a senior full stack software developer (8+ years' experience) to add to the teams that build our customer facing products. You’ll be iterating quickly … Vue, Redis, SQL Server and Snowflake) and deploying code to production (in AWS) on a regular basis as we respond rapidly to customer requirements. We are looking for Senior Full Stack Software Developers withTypeScriptexperience, although you don’t need to have experience with full stack TypeScript to apply, many of … the team has built as it runs in production and resolving issues Contributing to the design, architecture and implementation decisions for the product The ideal candidate for our Senior Full Stack Software Developer role will have: A strong general aptitude for programming and problem solving. You’ll need to pick up new More ❯

value every candidate's unique qualities, including yours. Even if you feel you're close but not an exact match, we encourage you to apply. Overview As our Senior Software Developer, you will design, develop, test, and deploy web-based software products as part of Gallagher Re's engineering team, supporting one of the world's More ❯

based competition platform, currently transitioning from WordPress to a fully custom Laravel-based solution. As part of this transition and our continued growth, we are seeking an experienced Senior Laravel Developer to join our team in a dedicated, full-time, in-house role. You will play a pivotal part in building and maintaining 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 ❯

stagnation, and have a deep sense of autonomy and accountability. At Alphix, your contributions directly shape the future of B2B marketing. The Role We are seeking an experienced Senior JavaScript full stack developer who loves modern web design and backend development, has a great eye for detail and is excellent problem solver. … Documentation: Create, organize, and continuously update technical documentation to ensure clarity, knowledge sharing, and long-term maintainability of systems and features. Qualifications & Experience: Proven track record as a Senior Software Engineer in a SaaS environment. Deep technical expertise in: Databases such as MySQL, Singlestore, and BigQuery. Expertise working with third party data feed APIs. Strong understanding of software More ❯

to Move to Skip to Content Link Select how often (in days) to receive an alert: Select how often (in days) to receive an alert: SAP Sovereign Cloud Senior/Expert Expert Full Stack Developer We help the world run better At SAP, we enable you to bring out your best. Our … Posted Date: Jul 16, 2025 Work Area: Software-Development Operations Employment Type: Regular Full Time Expected Travel: 0 - 10% Location: Middlesex, GB, TW148HD Job Segment: Developer, Testing, Cloud, ERP, SAP, Technology More ❯

of providing end-user support with excellent problem-solving abilities. Strong infrastructure knowledge required including Unix, Windows, networking and scripting. Proficiency in Software Development Life Cycle (SDLC) and developer tools utilization. Enthusiasm for learning new technologies, with a focus on public cloud platforms like AWS, GCP, or Azure. Experience with unit testing tools like JUnit and integrations/ More ❯

of providing end-user support with excellent problem-solving abilities. Strong infrastructure knowledge required including Unix, Windows, networking and scripting. Proficiency in Software Development Life Cycle (SDLC) and developer tools utilization. Enthusiasm for learning new technologies, with a focus on public cloud platforms like AWS, GCP, or Azure Experience with unit testing tools like JUnit and integrations/ More ❯

We seek a Snr Full Stack Developer to join our Dexian team who are embedded in our client, a global energy provider located South of London. This will be an initial twelve-month assignment with possible extension on-site. We can offer either full employment or freelance status during the course of More ❯

Full Stack Engineer - AI Health Tech London, hybrid 3 days a week on site £80,000 - £100,000 + Equity Looking to work on something meaningful? I'm currently helping a mission-led health tech start More ❯

building large scale systems. Ability to read and understand complex code. Solid experience in Development operations. Ability to communicate in English to a high professional standard with peers, senior management, vendors and both technical and non-technical stakeholders. Embraces a collaborative approach to sharing knowledge and experience with colleagues. What We Offer At Belmond, we pride ourselves on More ❯

plus but not required. Comfortable working in a global team with colleagues across APAC, EMEA, and North America. Strong communication skills; able to interface across all levels from senior leadership to developers and cross-functional stakeholders. Able to explain complex workflows to both technical and non-technical audiences and drive alignment across teams with diverse backgrounds. Life @ Empowered More ❯

access to capital and liquidity. What We do/The Team The FX Data Analytics & AI Technology team, within Citi's FX Technology organization, seeks a highly motivated Senior Java Data Engineer. The FX Data Analytics & Gen AI Technology team provides data, analytics, and tools to Citi FX sales and trading globally and is responsible for defining and … a practical and pragmatic attitude, ability to build consensus, and work both collaboratively and independently in a dynamic environment. Role Overview/What will you do: As a Senior Java Engineer, your mission is to help shape our team of innovators and technologists toward creating next-level solutions that improve the way our business is run. Engineer data … of data management, need-to-know (NTK), and data governance. Contribute to shaping and executing the overall data strategy for FX in collaboration with the existing team and senior stakeholders. Closely work with FX desks in understanding the requirements and translating into simple and efficient design. Close interaction with Traders and Quants to understand new requirements for applications More ❯

The FX Data Analytics & AI Technology team, within Citi's FX Technology organization, seeks a highly motivated Senior Java Data Engineer. The team provides data, analytics, and tools to Citi FX sales and trading globally. Responsibilities Responsibilities of the team include engineering and development, with a strong understanding of computer systems and how they operate. Requirements Hands-on More ❯