126 to 150 of 718 Senior Developer Jobs in the UK excluding London

Senior C++ Developer Contract Type: Permanent Location: Fareham (3 days a week onsite) Security Clearance: Full UK security clearance required A new exciting permanent opportunity has become available for a leading Maritime organisation, developing and evolving high-end maritime solutions seeking a Senior C++ Developer. This role … naval architecture, autonomous vessels, and AI to push the boundaries of maritime simulation technology. Required Skills & Qualifications: Proven expertise & experience as a C++ developer/Software Engineer Experience working within a Windows/Visual Studio environment. Strong understanding of software architecture and system design. Solid mathematical skills, particularly ...

Senior .NET Developer Hybrid, Bicester, Oxfordshire (1 day per week in the office) £55,000 to £65,000 A UK-based technology business is hiring a Senior .NET Developer to work on a large, business-critical web platform used by external customers. This is a hands ...

Senior Frontend Developer Aberdeen (Hybrid 3 days per week onsite) This is an exciting opportunity to work for a global leader in the innovation and development of cutting-edge software solutions used across the oil and gas industry. As well as a salary … benefits include: Hybrid working Private healthcare and life assurance Generous pension scheme Onsite gym Were looking for a technically minded Senior Frontend Developer with strong experience in React and exposure to Next.js and TypeScript. Youll be working on the more complex application layer, developing web apps and APIs ...

Senior Frontend Developer Edinburgh (Hybrid 3 days per week onsite) This is an exciting opportunity to work for a global leader in the innovation and development of cutting-edge software solutions used across the oil and gas industry. As well as a salary … Hybrid working Private healthcare and life assurance Generous pension scheme City centre location - minutes from Waverly Train Station Were looking for a technically minded Senior Frontend Developer with strong experience in React and exposure to Next.js and TypeScript. Youll be working on the more complex application layer, developing ...

Title: Senior Full Stack Systems Developer (Environment) Ref. No.: CJD(phone number removed)L Location: Based near Hemel Hempstead Salary: £80,000 - £85,000 This is a phenomenal opportunity to join my client, a green-minded, innovative Technology Company renowned for providing intelligent technological solutions to the environmental … sector. They are currently on the lookout for a passionate, capable Senior Full Stack Systems Developer with knowledge of, and an evident passion for, the environment. You will take the lead in developing the future of the product, and must be keen to take on a variety ...

Senior Android Developer £75,000 (DOE) Chester (hybrid) Hyperloop are working with an exciting scale-up client in Chester who are looking for a Senior Android Developer to join their growing team. You will be responsible for building and maintaining our client's Android app from ...

Senior Android Developer £75,000 (DOE) Chester (hybrid) Hyperloop are working with an exciting scale-up client in Chester who are looking for a Senior Android Developer to join their growing team. You will be responsible for building and maintaining our client's Android app from ...

Senior Software Developer £41,856(pro-rata for part-time vacancies) Home based/North Kent Full Time, Permanent We are seeking a highly skilled and motivated Senior Software Developer to join our newly formed Automation and AI team. This is a key role supporting ...

Senior Applications Developer (Power Platform) Contract: onrolling Location: Remote (with equipment pickup + 1 day in-office per month) Working Hours: Full-Time Salary: £500 day rate As a Senior Applications Developer, you'll play a key role in creating and optimising digital products that ...

Senior C++ Developer Contract Type: Permanent Location: Fareham (3 days a week onsite) Security Clearance: Full UK security clearance required A new exciting permanent opportunity has become available for a leading Maritime organisation, developing and evolving high-end maritime solutions seeking a Senior C++ Developer click ...

client, an IT Managed Service and SAAS Solutions Development Company are looking for a full time senior software developer with experience in C#, .NET Core MVC, Azure, React and a broad knowledge of full-stack development. Your role will be working within the software solutions team, initially focussed … their MRP and finance module (purchase orders, consignments, work orders, stock management, sales order processing, quality checking, returns etc). Senior Software Developer Location and Salary: Basic salary £45,000 - £55,000 per annum plus benefits Excellent benefits package Opportunity to learn new skills, gain extra qualifications ...

Senior .Net Software Developer - 1 or 2 days a week in the Horsham Office - Up to £70k I am recruiting for a global IT Security Software company with global headquarters in Horsham, West Sussex. They are looking for candidates who can travel to the office once or twice ...

Senior Software Developer ( Java ) - Edinburgh Hybrid - 100K plus 30% Bonus ***Candidates must have a strong knowledge of Data Structures and Algorithms/Hash Maps/HashTables and have used these in commercial settings*** Lorien's client, a great firm succeeding in one of the world's largest markets … looking to bring on board a Senior Java Developer to continue building up their central Edinburgh office (hybrid working; 3 office days per week, 2 WFH). You'll work closely with a cross-functional development team and put your skills to good use as you create offerings ...

Senior Python Developer - Leeds Are you a seasoned Python developer with a passion for leading cutting-edge projects and mentoring others? We're looking for a Senior Python Developer to drive the design and development of scalable, high-quality software solutions for our Leeds based ...

Senior Full Stack Developer - Active SC, Java, React Up to £550 per day (Inside IR35) London/Remote 12 months My client is an instantly recognisable consultancy who urgently requires a Senior Full Stack Developer with Active SC, to join a business-critical programme. Key Requirements … Proven experience working as a Full Stack Developer within the public sector Active Security Clearance (SC) Strong proficiency in Java and Spring Boot for Backend development Solid experience with React and Next.js for Frontend development Hands-on experience working with Cloud environments (AWS) Experience implementing CI/CD pipelines ...

Senior Mobile Backend Developer (Java/Kotlin, AWS, Microservices) Contract Manchester | Hybrid We are hiring a Senior Mobile Backend Developer to work on high-scale, cloud-native platforms supporting mobile applications in a regulated environment. This is a hands-on backend role focused on Java/… financial services or regulated environments Strong problem-solving and communication skills Contract Details Contract role Hybrid working Competitive market rates If you are a senior backend engineer looking to work on cloud-first, mobile-enabled platforms with real technical ownership, apply now. ...

This is a place that really wants to give back on the effort you put in. Right now, we're seeking a highly skilled Senior Developer to take a leading role in the development of a new business-critical system. This is an exciting opportunity to support … community. FCA certification regime & conduct rules L&C is authorised and regulated by the FCA and is classified as an Enhanced Firm under the Senior Manager's and Certification Regime (SM&CR). This role is subject to the 6 FCA Conduct rules and you will be expected ...

Senior Software Developer, Python, Oxford, Hybrid, COR7408 Are you a seasoned Senior Software Developer with deep expertise in Python, seeking your next exciting challenge? This fantastic opportunity to join a cutting-edge company could be your next step! The Role As a Senior Software Developer ...

client, an award-winning EAP and OH provider, is looking for a talented Senior Backend Developer to join a purpose-driven tech team that creates solutions making a real difference in people's lives. This is more than just a job, it's a chance to shape systems … that support employee wellbeing in businesses across the UK & Ireland. The Role As a Senior Backend Developer , you'll be a founding member of a newly formed cross-functional engineering team. You'll play a key role in setting the tone for the team's culture, practices ...

client, an award-winning EAP and OH provider, is looking for a talented Senior Backend Developer to join a purpose-driven tech team that creates solutions making a real difference in people's lives. This is more than just a job, it's a chance to shape systems … that support employee wellbeing in businesses across the UK & Ireland. The Role As a Senior Backend Developer , you'll be a founding member of a newly formed cross-functional engineering team. You'll play a key role in setting the tone for the team's culture, practices ...

Senior Software DeveloperLocation: Derby (Hybrid – 1 day in the office per week) Salary: Competitive, dependent on experience Working Hours: 38 hours/week, 8:00am–6:00pm, 4 days per week Our client, a vibrant and growing technology company, is seeking an experienced Senior Software Developer … complex processing systems Strong experience with GIT source control and JIRA Requirements analysis and system scoping experience 10+ years commercial software development experience (senior level) Bachelor’s Degree in Computer Science or related field Desirable Skills Frontend frameworks such as Angular or React Mobile app development (iOS/Android ...

Senior Software Developers - 6-Month Contract - Inside IR35 £400 per day | Remote/UK-Based | NHS Experience Essential | BPSS Eligible We're seeking three Senior Software Developers to join a high-performing team delivering modern digital services across the NHS. You will help build, support, and evolve critical ...

Senior Mobile Backend Developer (Java/Kotlin, AWS, Microservices) Contract Manchester Hybrid We are hiring a Senior Mobile Backend Developer to work on high-scale, cloud-native platforms supporting mobile applications in a regulated environment. This is a hands-on backend role focused on Java/ ...

Senior Solutions Architect/Backend Developer Location: Hybrid – Hatfield (Tues–Thurs on-site) Salary: £60,000 - £70,000 Type: Full-time, Permanent (no visa sponsorship) We’re looking for a hands-on Senior Solutions Architect or Senior Backend Developer who wants to take real ownership ...

Senior Backend Python Developer (Cloud & Microservices) Salary: Up to £90,000 Location: Hybrid, London HQ Reporting to: Head of AI and Data Science Overview Our client is hiring a Senior Backend Python Developer to build and maintain scalable backend systems supporting AI and automation projects. … driven applications. Implement best practices in CI/CD , unit testing , and system integration . Key Skills & Experience Proven experience as a Backend Python Developer , ideally within cloud environments. Solid understanding of microservice architecture and API development . Experience with AWS or Azure and containerisation (Docker, Kubernetes). Exposure ...