826 to 850 of 1,945 Senior Developer Jobs in the UK

Social network you want to login/join with: Senior Java Developer, crawley, west sussex col-narrow-left Client: Location: crawley, west sussex, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Location: Primarily Remote (with meet ups twice a month) Salary … Flexible based on experience) Are you an experienced Java developer looking for a new challenge? Do you thrive in an environment where you can take ownership of key areas and solve complex problems independently? Are you ready to join a growing team, contribute meaningfully, and be part of something exciting? Then this may be for you: Mostyn Chase are … conducting an exclusive search for a well-established fintech in the payments space for Senior Java Developers to join this growing and dynamic team. The roles are designed to bring in developers who can work independently, solve complex problems, and eventually take ownership of key technical areas within the platform. This is an exciting opportunity for developers who enjoy More ❯

Senior Developer Remote (UK-based) About Us Aurora Commerce is a well-established enterprise ecommerce platform that powers a wide range of successful, well-known brands. We are establishing a presence in the ever-evolving AI/conversational commerce world and our platform delivers scalable, high-performance solutions with extensive functionality and flexibility. This enables our clients to … grow and adapt to the ecommerce landscape, building websites and management systems tailored to their unique needs and target markets. We are now looking for a Senior Developer to join us on a full-time, permanent basis. The Benefits - Salary of £55,000 - £65,000 per annum (DOE) - Permanent remote working with a highly talented team (you must … capacity to work on personal projects - The opportunity to engage on creative, industry pioneering work, with long-term contracted clients This is a fantastic opportunity for a highly experienced developer with a background in high-traffic, high-performance websites to join our forward-thinking team. You will discover a collaborative, supportive environment that genuinely prioritises your professional growth, from More ❯

A fantastic opportunity for a Senior Software Engineer to work for a Health-Tech software company, which is making technological advances and solutions that help the NHS. Having grown to almost 100 people, they are looking to bring on an experienced Developer to work within their back-end platform and systems integration team. This team uses a range … to travel to Ipswich, Suffolk twice a quarter) – must be UK based Salary: Up to £65,000 per annum + benefits (with a clear salary progression path) Requirements for Senior Software Developer Strong commercial experience working in a senior software engineering capacity using PHP, Laravel & MySQL Experience specifically with message queues and event-driven systems Working experience … skills - this team is highly collaborative so they are looking to continue this with great communicators Experience in the following is beneficial: RabbitMQ, JavaScript, React, Redis, Electron Responsibilities for Senior Software Developer Working in an agile environment you will be working within the back-end platform and system integration team using a broad range of technologies including PHP More ❯

Senior Full Stack Developer, Northampton Futureheads has been engaged to assist a tech-first start-up operating in the healthcare space in securing a key software engineer hire. In this role, you will have the opportunity to own and expand a critical part of the company's technology strategy. You will work across their flagship web and mobile … methodology, emphasizing short feedback cycles and continuous improvement. You should also be willing to communicate with end users as needed. The company uses a modern tech stack focused on developer experience and high-quality software delivery, including: Node.js TypeScript GraphQL Docker Terraform AWS This role offers a genuine platform for career progression for an ambitious individual, supporting a mission More ❯

Senior Python Developer with Blockchain Experience Senior Python Developer with Blockchain Experience 4 weeks ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. This range is provided by GenLayer Labs. Your actual pay will be based on your skills and experience — talk with your recruiter to learn … power of AI to automate complex processes, make smart decisions, and interact with the real world in ways that were previously impossible. Position Overview We are looking for a Senior Python Developer who specializes in advanced Python development. In this role, you will focus on core language features, performance optimization, and security enhancements suitable for sandboxed execution environments. … applications Join YeagerAI and be a part of a team that is pushing the boundaries of what is possible with AI and blockchain technology. Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Information Technology Industries IT Services and IT Consulting Referrals increase your chances of interviewing at GenLayer Labs by More ❯

Senior .NET Developer at MHouse Business Solutions (Sponsorship Available) MHouse Business Solutions Ltd is looking for a passionate and efficient Senior .NET Developer to join their team. If you thrive in a dynamic and innovative environment, we want to hear from you! About the Company MHouse Business Solutions Ltd, founded by retail industry experts Asif Ashraf … the industry. Salary: £37,000 to £40,000 per year Job Type: Full Time Location: Motherwell, Scotland, UK About the Role We are seeking a talented Full Stack .NET Developer to join our team and play a pivotal role in building our new SaaS platform. Are you a passionate full-stack .NET developer with a talent for creating More ❯

Senior Full-Stack Developer | Laravel, Vue.js | Hybrid in Belfast Are you a talented senior developer looking to build something that truly matters? Join a fast-growing, high-impact tech startup that’s transforming the way financial institutions approach compliance through cutting-edge automation and AI. This is a unique opportunity to take ownership of your work More ❯

Senior BI Developer Permanent Location: Home/Rugby Salary: £43,000 - £53,000 (+ benefits) Skills: Power BI, (expert), DAX, SQL Server, building impactful data dashboards for insights, Excellent Customer facing skills We're hiring a Senior BI Developer on behalf of a leading data consultancy - an ideal opportunity for someone with strong Power BI front … We're supporting a fast-growing data consultancy that partners with global brands to deliver impactful business intelligence solutions and a powerful SaaS platform. They're looking for a Senior BI Developer to join their collaborative team-someone who's passionate about transforming data into actionable insight and keen to lead on delivery, architecture, and visual storytelling. This More ❯

Senior/Staff Ruby on Rails Developer – Remote (UK-Based) – Up to £110K Are you an experienced Ruby on Rails developer who thrives in fast-moving, engineering-led environments? We’re working on large-scale, high-traffic systems and looking for someone who can architect, optimise, and scale backend infrastructure - while writing clean, maintainable code. You’ll … decisions and contribute beyond the code. What We Offer: Up to £110,000 + shares Fully remote within the UK (London HQ) A high-ownership role in a small, senior engineering team Large-scale traffic and data challenges with meaningful impact Modern stack: Ruby on Rails, React, PostgreSQL, Redis, AWS, Docker, Kubernetes Key Responsibilities: Architecting and optimising scalable backend More ❯

Senior/Staff Ruby on Rails Developer – Remote (UK-Based) – Up to £110K Are you an experienced Ruby on Rails developer who thrives in fast-moving, engineering-led environments? We’re working on large-scale, high-traffic systems and looking for someone who can architect, optimise, and scale backend infrastructure - while writing clean, maintainable code. You’ll … decisions and contribute beyond the code. What We Offer: Up to £110,000 + shares Fully remote within the UK (London HQ) A high-ownership role in a small, senior engineering team Large-scale traffic and data challenges with meaningful impact Modern stack: Ruby on Rails, React, PostgreSQL, Redis, AWS, Docker, Kubernetes Key Responsibilities: Architecting and optimising scalable backend More ❯

Senior BI Developer Permanent Location: Home/Rugby Salary: £43,000 - £53,000 (+ benefits) Skills: Power BI, (expert), DAX, SQL Server, building impactful data dashboards for insights, Excellent Customer facing skills We're hiring a Senior BI Developer on behalf of a leading data consultancy - an ideal opportunity for someone with strong Power BI front … We're supporting a fast-growing data consultancy that partners with global brands to deliver impactful business intelligence solutions and a powerful SaaS platform. They're looking for a Senior BI Developer to join their collaborative team-someone who's passionate about transforming data into actionable insight and keen to lead on delivery, architecture, and visual storytelling. This More ❯

Customize Consent Preferences Always Active WE’RE HIRING We're looking for a Senior PHP Developer to join our team. We are looking for a skilled Senior Developer who will be responsible for developing websites and web systems for our company. You will have solid knowledge and experience in programming applications. This is a great role … for someone with 5 years+ of experience who is already in a Senior Developer role or is an experienced Developer, looking to build and manage their own team. Design, build, and maintain efficient, reusable, and reliable Laravel code for our web application. Develop all server-side logic, definition, and maintenance of the central database, ensuring high performance … from conception to deployment. Troubleshoot, test, and maintain the core product software and databases to ensure strong optimisation and functionality. Our ideal candidate will have: Proven experience as a Senior Developer. Extensive experience with Laravel and PHP. Experience with MySQL Experience with object relational mappers (ORMs) Experience with AWS Experience with Git or other version control systems. Experience developing More ❯

is incredibly profitable. I've placed 11 Engineers here across backend node.js, frontend react and AI and they have 2 more immediate requirements for expert Front End Developers, 1 Senior Front End Dev and 1 Mid level FE Dev. Role - Front End Developer (looking for both Mid and Senior) Core FE Tech stack - HTML, CSS, JavaScript, TypeScript … React/Redux, Tanstack, UI/UX Salary - 60k to 80k for mid level, 80k to 100k for senior, depending on experience, current package etc. Location - London Paddington - 2 days per week in the office (Tues and Thurs) This is a huge opportunity to join a highly talented Engineering team, working on extremely successful software products. We are looking More ❯

Senior Frontend Developer – Game UI We’re working with a leading UX/UI design studio that partners with top AAA game developers to craft high-quality game interfaces. They’re currently looking for a Senior Frontend Developer to join their Brighton-based team on a 12-month fixed-term contract. You'll be working directly More ❯

want to login/join with: Location: Primarily Remote (with meet ups twice a month) Salary: £80,000 - £90,000 (Flexible based on experience) Are you an experienced Java developer looking for a new challenge? Do you thrive in an environment where you can take ownership of key areas and solve complex problems independently? Are you ready to join … and be part of something exciting? Then this may be for you: Mostyn Chase are conducting an exclusive search for a well-established fintech in the payments space for Senior Java Developers to join this growing and dynamic team. The roles are designed to bring in developers who can work independently, solve complex problems, and eventually take ownership of … full-stack development, focusing on building scalable and secure web applications, and participating in the entire software lifecycle—from gathering requirements to deploying solutions. If you are an experienced developer who enjoys working autonomously and is comfortable working in a flexible, remote-first environment, this could be the perfect opportunity for you. The ideal candidate will have the following More ❯

want to login/join with: Location: Primarily Remote (with meet ups twice a month) Salary: £80,000 - £90,000 (Flexible based on experience) Are you an experienced Java developer looking for a new challenge? Do you thrive in an environment where you can take ownership of key areas and solve complex problems independently? Are you ready to join … and be part of something exciting? Then this may be for you: Mostyn Chase are conducting an exclusive search for a well-established fintech in the payments space for Senior Java Developers to join this growing and dynamic team. The roles are designed to bring in developers who can work independently, solve complex problems, and eventually take ownership of … full-stack development, focusing on building scalable and secure web applications, and participating in the entire software lifecycle—from gathering requirements to deploying solutions. If you are an experienced developer who enjoys working autonomously and is comfortable working in a flexible, remote-first environment, this could be the perfect opportunity for you. The ideal candidate will have the following More ❯

want to login/join with: Location: Primarily Remote (with meet ups twice a month) Salary: £80,000 - £90,000 (Flexible based on experience) Are you an experienced Java developer looking for a new challenge? Do you thrive in an environment where you can take ownership of key areas and solve complex problems independently? Are you ready to join … and be part of something exciting? Then this may be for you: Mostyn Chase are conducting an exclusive search for a well-established fintech in the payments space for Senior Java Developers to join this growing and dynamic team. The roles are designed to bring in developers who can work independently, solve complex problems, and eventually take ownership of … full-stack development, focusing on building scalable and secure web applications, and participating in the entire software lifecycle—from gathering requirements to deploying solutions. If you are an experienced developer who enjoys working autonomously and is comfortable working in a flexible, remote-first environment, this could be the perfect opportunity for you. The ideal candidate will have the following More ❯

want to login/join with: Location: Primarily Remote (with meet ups twice a month) Salary: £80,000 - £90,000 (Flexible based on experience) Are you an experienced Java developer looking for a new challenge? Do you thrive in an environment where you can take ownership of key areas and solve complex problems independently? Are you ready to join … and be part of something exciting? Then this may be for you: Mostyn Chase are conducting an exclusive search for a well-established fintech in the payments space for Senior Java Developers to join this growing and dynamic team. The roles are designed to bring in developers who can work independently, solve complex problems, and eventually take ownership of … full-stack development, focusing on building scalable and secure web applications, and participating in the entire software lifecycle—from gathering requirements to deploying solutions. If you are an experienced developer who enjoys working autonomously and is comfortable working in a flexible, remote-first environment, this could be the perfect opportunity for you. The ideal candidate will have the following More ❯

want to login/join with: Location: Primarily Remote (with meet ups twice a month) Salary: £80,000 - £90,000 (Flexible based on experience) Are you an experienced Java developer looking for a new challenge? Do you thrive in an environment where you can take ownership of key areas and solve complex problems independently? Are you ready to join … and be part of something exciting? Then this may be for you: Mostyn Chase are conducting an exclusive search for a well-established fintech in the payments space for Senior Java Developers to join this growing and dynamic team. The roles are designed to bring in developers who can work independently, solve complex problems, and eventually take ownership of … full-stack development, focusing on building scalable and secure web applications, and participating in the entire software lifecycle—from gathering requirements to deploying solutions. If you are an experienced developer who enjoys working autonomously and is comfortable working in a flexible, remote-first environment, this could be the perfect opportunity for you. The ideal candidate will have the following More ❯

want to login/join with: Location: Primarily Remote (with meet ups twice a month) Salary: £80,000 - £90,000 (Flexible based on experience) Are you an experienced Java developer looking for a new challenge? Do you thrive in an environment where you can take ownership of key areas and solve complex problems independently? Are you ready to join … and be part of something exciting? Then this may be for you: Mostyn Chase are conducting an exclusive search for a well-established fintech in the payments space for Senior Java Developers to join this growing and dynamic team. The roles are designed to bring in developers who can work independently, solve complex problems, and eventually take ownership of … full-stack development, focusing on building scalable and secure web applications, and participating in the entire software lifecycle—from gathering requirements to deploying solutions. If you are an experienced developer who enjoys working autonomously and is comfortable working in a flexible, remote-first environment, this could be the perfect opportunity for you. The ideal candidate will have the following More ❯

want to login/join with: Location: Primarily Remote (with meet ups twice a month) Salary: £80,000 - £90,000 (Flexible based on experience) Are you an experienced Java developer looking for a new challenge? Do you thrive in an environment where you can take ownership of key areas and solve complex problems independently? Are you ready to join … and be part of something exciting? Then this may be for you: Mostyn Chase are conducting an exclusive search for a well-established fintech in the payments space for Senior Java Developers to join this growing and dynamic team. The roles are designed to bring in developers who can work independently, solve complex problems, and eventually take ownership of … full-stack development, focusing on building scalable and secure web applications, and participating in the entire software lifecycle—from gathering requirements to deploying solutions. If you are an experienced developer who enjoys working autonomously and is comfortable working in a flexible, remote-first environment, this could be the perfect opportunity for you. The ideal candidate will have the following More ❯

want to login/join with: Location: Primarily Remote (with meet ups twice a month) Salary: £80,000 - £90,000 (Flexible based on experience) Are you an experienced Java developer looking for a new challenge? Do you thrive in an environment where you can take ownership of key areas and solve complex problems independently? Are you ready to join … and be part of something exciting? Then this may be for you: Mostyn Chase are conducting an exclusive search for a well-established fintech in the payments space for Senior Java Developers to join this growing and dynamic team. The roles are designed to bring in developers who can work independently, solve complex problems, and eventually take ownership of … full-stack development, focusing on building scalable and secure web applications, and participating in the entire software lifecycle—from gathering requirements to deploying solutions. If you are an experienced developer who enjoys working autonomously and is comfortable working in a flexible, remote-first environment, this could be the perfect opportunity for you. The ideal candidate will have the following More ❯

want to login/join with: Location: Primarily Remote (with meet ups twice a month) Salary: £80,000 - £90,000 (Flexible based on experience) Are you an experienced Java developer looking for a new challenge? Do you thrive in an environment where you can take ownership of key areas and solve complex problems independently? Are you ready to join … and be part of something exciting? Then this may be for you: Mostyn Chase are conducting an exclusive search for a well-established fintech in the payments space for Senior Java Developers to join this growing and dynamic team. The roles are designed to bring in developers who can work independently, solve complex problems, and eventually take ownership of … full-stack development, focusing on building scalable and secure web applications, and participating in the entire software lifecycle—from gathering requirements to deploying solutions. If you are an experienced developer who enjoys working autonomously and is comfortable working in a flexible, remote-first environment, this could be the perfect opportunity for you. The ideal candidate will have the following More ❯

want to login/join with: Location: Primarily Remote (with meet ups twice a month) Salary: £80,000 - £90,000 (Flexible based on experience) Are you an experienced Java developer looking for a new challenge? Do you thrive in an environment where you can take ownership of key areas and solve complex problems independently? Are you ready to join … and be part of something exciting? Then this may be for you: Mostyn Chase are conducting an exclusive search for a well-established fintech in the payments space for Senior Java Developers to join this growing and dynamic team. The roles are designed to bring in developers who can work independently, solve complex problems, and eventually take ownership of … full-stack development, focusing on building scalable and secure web applications, and participating in the entire software lifecycle—from gathering requirements to deploying solutions. If you are an experienced developer who enjoys working autonomously and is comfortable working in a flexible, remote-first environment, this could be the perfect opportunity for you. The ideal candidate will have the following More ❯

want to login/join with: Location: Primarily Remote (with meet ups twice a month) Salary: £80,000 - £90,000 (Flexible based on experience) Are you an experienced Java developer looking for a new challenge? Do you thrive in an environment where you can take ownership of key areas and solve complex problems independently? Are you ready to join … and be part of something exciting? Then this may be for you: Mostyn Chase are conducting an exclusive search for a well-established fintech in the payments space for Senior Java Developers to join this growing and dynamic team. The roles are designed to bring in developers who can work independently, solve complex problems, and eventually take ownership of … full-stack development, focusing on building scalable and secure web applications, and participating in the entire software lifecycle—from gathering requirements to deploying solutions. If you are an experienced developer who enjoys working autonomously and is comfortable working in a flexible, remote-first environment, this could be the perfect opportunity for you. The ideal candidate will have the following More ❯