1 to 25 of 77 Permanent Senior Software Developer Jobs in England

SENIOR SOFTWARE DEVELOPER - SC CLEARED BRAND NEW PERMANENT OPPORTUNITY AVAILABLE WITHIN A LEADING COMPANY FOR A SENIOR SOFTWARE DEVELOPER WITH SC CLEARANCE Permanent opportunity for a Software Developer with enhanced SC Clearance, eligible for DV Clearance Industry leading company supporting UK national security projects. Salary up to £85,000 DOE Manchester based … in an easily accessible location. To apply please call or email WHO ARE WE? We are recruiting Senior Software Developers with a wide variety of experience to work with an industry-leading cyber/National Security/defence client with office locations in and around Manchester. The expertise of our engineers drives us forward, and we're looking … us. Due to the nature of these clients, you must hold SC Clearance and be eligible to obtain DV Clearance to work on National Security projects. WE NEED THE SENIOR SOFTWARE DEVELOPER TO HAVE.... SC Cleared and eligible and willing to undergo DV clearance. Proficient in a range of modern programming languages, including Java, Python or Go More ❯

Senior Software Developer/Engineer (C# .Net AWS API) Nottingham/WFH to £70k Are you a Senior Software Developer who enjoys problem solving and optimising systems? You could be progressing your career in a senior, hands on role at a tech company that provides a range of SaaS software solutions. As … a Senior Software Developer you'll collaborate closely with the CTO to establish a new team that will manage incident response, solving and fixing any issues that occur and creating processes that help to ensure they won't happen again. You'll collaborate with Agile tribes to make improvements and address technical debt. This is a great … hybrid work from home policy, you'll need to meet up with the team for constructive meetings twice a quarter in the Nottingham office. About you: You have strong software development skills with C# .Net, SQL Server and AWS You have experience with solution and technical design of multi-tier, distributed scalable .Net solutions You have a strong knowledge More ❯

Senior Software Developer £80,000 - £85,000 London Hybrid Are you a Senior Developer with a love for software development as well as project management? Are you proficient in .NET, C# and Azure? If you have a background in programming/development and are looking to take a step back into a more project … but still maintain a hands on mindset this could be the role for you! Due to growth, our client a London based brokers and market maker is seeking a Senior Developer to join them on a permanent full time basis. Our client is a London based broker with a global presence in the market, which has been established … for 50 years. Due to expansion plans and growth, they are seeking a Senior Software Engineer to join their growing team. In this role, you will be responsible for all aspects of the project life cycle, from requirements gathering to specification writing and managing change releases. The Technical PM will also be required to devise test plans and More ❯

Senior Software Developer £80,000-£110,000 depending on experience and skillset Flexible hybrid set up (Worcestershire office anywhere from 5 days a week to monthly, as preferred/dependent on your location) Do you have a Rust software development background? Drive development of an original Linux-based network security appliance as a Senior Software Developer, taking ownership for security software and systems development within a thriving technology organisation providing security solutions for regulated industries from government roots spanning back 15 years. Work for truly engaged and passionate company owners, on project work that has a bigger purpose with social value and is technically interesting and demanding, encouraging self-development and growth … amongst a super hands-on team. Quality is key within this organisation, and genuine, demonstratable passion for software development, intellectual curiosity and self-motivation must be at the heart of Software Developers who join this team. Requirements for the Senior Software Developer position: Must have or be able to obtain security clearance at DV clearance More ❯

Senior Software Developer £80,000-£110,000 depending on experience and skillset Flexible hybrid set up (Worcestershire office anywhere from 5 days a week to monthly, as preferred/dependent on your location) Do you have a Rust software development background? Drive development of an original Linux-based network security appliance as a Senior Software Developer, taking ownership for security software and systems development within a thriving technology organisation providing security solutions for regulated industries from government roots spanning back 15 years. Work for truly engaged and passionate company owners, on project work that has a bigger purpose with social value and is technically interesting and demanding, encouraging self-development and growth … amongst a super hands-on team. Quality is key within this organisation, and genuine, demonstratable passion for software development, intellectual curiosity and self-motivation must be at the heart of Software Developers who join this team. Requirements for the Senior Software Developer position: Must have or be able to obtain security clearance at DV clearance More ❯

Senior Software Developer/Engineer (C# .Net T-SQL) Sunderland/WFH to £70k Opportunity to progress your career in a hands-on technical leadership role at a growing games/gambling site, whilst enjoying a range of benefits and perks. As a Senior Software Developer you'll take a senior, hands-on … role in an Agile team developing game engine mechanics into readily deployable APIs with the focus on scalability and resilience. You'll work across the full software development lifecycle, from inception through to release, building highly available applications using a range of technologies with a focus on backend C# and T-SQL. You'll take ownership of projects, lead … You have a good knowledge of cloud based systems (AWS or Azure) You're collaborative with great communication, mentoring leadership skills What's in it for you: As a Senior Software Developer you will receive a competitive package: Competitive salary to £70k + quarterly bonus Holiday purchase scheme, plus an extra day for every your there (up More ❯

Senior Software Developer - C# .Net/Angular/AWS/NoSQL - Hybrid - Nottingham - £70,000 The Role An innovative company within the construction sector are looking to an experienced Software Developer to join their talented development team. You will be working on a range of cloud based products, utilising the latest technologies on a diverse … other benefits including flexible working hours, 25 days holiday, private healthcare, 5% company pension, Pluralsight access, dedicated learning time and much more. Apply Now If you are an experienced Software Developer looking to join a company where personal progression and development is valued, then this is the role for you. They are interviewing suitable candidates as soon as … possible so apply now and don't miss out. Senior Software Developer - C# .Net/Angular/AWS/NoSQL - Hybrid - Nottingham - £70,000 Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy More ❯

Senior Software Developer Newcastle Upon Tyne Hybrid £60k Are you ready to shape digital solutions that create lasting change? We're seeking an experienced and motivated Senior Software Developer to join a dynamic technology team. In this pivotal role, you'll help design and build platforms that enhance public services and improve lives-especially … in areas where technology can empower communities. The Role As a Senior Software Developer, you'll be a key part of the digital leadership, helping to drive innovation and excellence across the development lifecycle. You'll be responsible for designing robust, secure, and scalable systems, primarily using TypeScript and relational databases such as MySQL, Microsoft SQL Server … social purpose and excited to work on projects that deliver real-world value to individuals and communities This is a fantastic opportunity to have a huge impact on the Software Development team! Apply now if you are interested. Sellick Partnership is proud to be an inclusive and accessible recruitment business and we support applications from candidates of all backgrounds More ❯

C# Senior Software Developer My client is a boutique firm based in Greater Manchester, operating in a regulated sector and offering innovative, tech-driven solutions. With a growing commitment to internal software development, they are seeking a talented Senior Software Developer to join their agile team and help shape the future of their … a key contributor, working on full-stack applications using .NET, Angular, Docker, and AWS. This hands-on role combines technical leadership, product influence, and close collaboration with stakeholders—including senior leadership. What You’ll Do: Design, develop, and maintain internal and client-facing applications using .NET and Angular Build new features using modern tools like Docker and AWS ECS … Mentor and support a junior developer through code reviews and best practices Translate business requirements into scalable technical solutions Focus on security, performance, and maintainability in all work Influence architectural decisions and participate in shaping technical direction What You’ll Bring: 3–5+ years of commercial software development experience Proficiency in C#, .NET (Core/Framework), Angular, MS More ❯

C# Senior Software Developer My client is a boutique firm based in Greater Manchester, operating in a regulated sector and offering innovative, tech-driven solutions. With a growing commitment to internal software development, they are seeking a talented Senior Software Developer to join their agile team and help shape the future of their … a key contributor, working on full-stack applications using .NET, Angular, Docker, and AWS. This hands-on role combines technical leadership, product influence, and close collaboration with stakeholders—including senior leadership. What You’ll Do: Design, develop, and maintain internal and client-facing applications using .NET and Angular Build new features using modern tools like Docker and AWS ECS … Mentor and support a junior developer through code reviews and best practices Translate business requirements into scalable technical solutions Focus on security, performance, and maintainability in all work Influence architectural decisions and participate in shaping technical direction What You’ll Bring: 3–5+ years of commercial software development experience Proficiency in C#, .NET (Core/Framework), Angular, MS More ❯

C# Senior Software Developer My client is a boutique firm based in Greater Manchester, operating in a regulated sector and offering innovative, tech-driven solutions. With a growing commitment to internal software development, they are seeking a talented Senior Software Developer to join their agile team and help shape the future of their … a key contributor, working on full-stack applications using .NET, Angular, Docker, and AWS. This hands-on role combines technical leadership, product influence, and close collaboration with stakeholders-including senior leadership. What You'll Do: Design, develop, and maintain internal and client-facing applications using .NET and Angular Build new features using modern tools like Docker and AWS ECS … Mentor and support a junior developer through code reviews and best practices Translate business requirements into scalable technical solutions Focus on security, performance, and maintainability in all work Influence architectural decisions and participate in shaping technical direction What You'll Bring: 3-5+ years of commercial software development experience Proficiency in C#, .NET (Core/Framework), Angular More ❯

Vacancy for Senior Software Developer at The National Archives Vacancy for Senior Software Developer at The National Archives 21 May 2021 Richmond upon Thames, London Full-Time Do you have a passion for delivering creative, user focused digital services to a global audience of millions? Would you enjoy working as part of a multi … in the world. We are exploring new approaches and tools, simplifying key transactions and finding new ways to help people to use our collections. We are looking for a Senior Software Developer with extensive experience working within the Django web and rest frameworks and ideally with Wagtail CMS development experience. Initially you will work with our contracted … pipelines would be helpful but not essential as we will provide training in those. Our developers have a vital role to play in growing our DDaT capability. In this senior role you will demonstrate excellent software development, interpersonal and team-working skills. You will also have a willingness to learn new skills across a range of technologies, and More ❯

Senior Software Developer (PYTHON/AWS/REACT) - Health tech - tech for good, make a positive impact on the world Highly successful and fast growing organisation has an exciting opportunity for a Senior Software Developer (PYTHON/AWS/REACT). They are looking for a talented individual who will design, implement, and maintain … their publishing software, systems, and customer-facing digital products. Requirements Design and implement systems and software to meet requirements using appropriate tools and methods. Promote the creation of high-quality code by commitment to practices such as test-driven development, pair programming and code review. Be responsible for the technical development of all stages of software creation … adoption of emerging technologies. Assist with the design, implementation, and testing of APIs that adhere to the Open API specification Knowledge & Skills for this job Able to demonstrate commercial software development experience. Practical experience in system design, development, testing and operational stability. Deep knowledge and experience in Python and its ecosystem, patterns and pitfalls. Experience applying continuous delivery, test More ❯

Senior Software Developer (PYTHON/AWS/REACT) - Health tech - tech for good, make a positive impact on the world Highly successful and fast growing organisation has an exciting opportunity for a Senior Software Developer (PYTHON/AWS/REACT). They are looking for a talented individual who will design, implement, and maintain … their publishing software, systems, and customer-facing digital products. Requirements Design and implement systems and software to meet requirements using appropriate tools and methods. Promote the creation of high-quality code by commitment to practices such as test-driven development, pair programming and code review. Be responsible for the technical development of all stages of software creation … adoption of emerging technologies. Assist with the design, implementation, and testing of APIs that adhere to the Open API specification Knowledge & Skills for this job Able to demonstrate commercial software development experience. Practical experience in system design, development, testing and operational stability. Deep knowledge and experience in Python and its ecosystem, patterns and pitfalls. Experience applying continuous delivery, test More ❯

Senior Software Developer - C# Senior Software Developer required by a leading Cloud Technology company based in Bracknell. The company are working on cutting-edge technology including AI and propensity modelling. This is a brand-new position due to growth and will join a well-established, high calibre development team. The company operate on a … in the office and 2 days from home. Essential experience: Degree in Computer Science or other STEM subject ideally from a Russell Group University 5+ years' experience in a software development role C# SQL Server Source control, ideally Git Experience working within an Agile environment Any experience in the following would be advantageous: .NET 5/6 JavaScript, TypeScript More ❯

Senior Software Developer - C# Senior Software Developer required by a leading Cloud Technology company based in Bracknell. The company are working on cutting-edge technology including AI and propensity modelling. This is a brand-new position due to growth and will join a well-established, high calibre development team. The company operate on a … in the office and 2 days from home. Essential experience: Degree in Computer Science or other STEM subject ideally from a Russell Group University 5+ years' experience in a software development role C# SQL Server Source control, ideally Git Experience working within an Agile environment Any experience in the following would be advantageous: .NET 5/6 JavaScript, TypeScript More ❯

Senior Software Developer (PHP/Laravel/JS) Job Description Senior Software Developer (PHP/Laravel/JS) Shape the Future of Software Development at Verisk - A Global Leader in Next-Gen Insurance Technology At Verisk, we empower businesses around the world with advanced data analytics and cloud-native solutions. As pioneers in … and analytics to help business, people, and society become stronger, more resilient, and sustainable. Job Description We have an exciting opportunity to join our growing team as a fullstack Senior SoftwareDeveloper (PHP/Laravel/JS) where you will bedeveloping innovative SaaS applications, delivered via the cloud, working on a combination ofnewprojects, maintenance and supportacrossthe entire lifecycle from concept … making use of the latest cloud technologies, serverless and micro services architecture to meet our client and business requirements. Responsibilities Key Responsibilities: Assist with team leadership working alongside other Senior Software Developer. Design and build component-based applications in a web/internet delivery environment. Work on new and existing applications along with enhancements to websites and .web More ❯

Senior .NET Software Developer Manchester - One Day a Week I'm currently working with a client based in Manchester City Centre, who have an exciting opportunity for a Senior Software Developer to join their growing team. In this role, you will be responsible for developing software and application solutions as an integral part … of a fast-moving and passionate team. You should be able to apply modern software development and quality assurance practices to improve software development quality, timeliness, efficiency, and productivity. You will also be heavily involved in the development of a responsive Single Page Application using cutting-edge front-end web development technologies, such as Angular, HTML5, NativeScript, and … TypeScript. This is supported by C# .Net APIs and hosted on Azure. As a Senior you will be expected to lead on: solution design, story refinement, identifying and recommending options, and coaching staff. Key experience: Front-end development using Angular, TypeScript, and JavaScript Developing using C#, EF Core, .NET 8, LINQ, .NET Framework SQL Server - T-SQL System build More ❯

Senior Software Developer (C++) Location: Theale with hybrid working Salary £50-55k pa Hague is a highly successful, customer-focused organisation with offices across the UK and Australia. We work closely with businesses around the world providing unique print, software and IT solutions. Hague has grown significantly over the years we now have a new … opportunity for an experienced Senior Software Developer to join the team. Key Purpose of the Role: To design, develop, and support software applications that meet business and customer needs, including new web and desktop solutions and enhancements to existing systems. The role includes troubleshooting, installations, upgrades, and contributing to ongoing improvements while staying current with technology … skills Security-conscious with a professional approach to all tasks A current UK driving license is preferred. Key Responsibilities Include: Analysing user requirements and designing, developing, and launching new software and web applications. Supporting, maintaining, and enhancing existing software projects, identifying any areas for improvement. Writing, testing, refining, and maintaining high-quality code across various platforms and languages. More ❯

Drive the Future of Fleet Tech Senior Software Developer | Hybrid - Portsmouth A leading platform in the fleet management industry is on a mission to revolutionize leased vehicle maintenance. By eliminating friction from a traditionally slow and complex process, we're helping millions of drivers and we're just getting started. They are looking for a Senior Software Developer to join their high-performing team and help shape the future of our web platform. This is an amazing opportunity to join as a Senior and progress into a Lead role within the first 12 months. Salary - Up to £90,000 + Benefits What You'll Do As a Senior Developer, you … thoughtfully designed office with lake views, natural light, and ergonomic workstations A culture that values kindness, curiosity, and high performance Ready to Make an Impact? If you're a developer who thrives in a collaborative, fast-moving environment and wants to help shape the future of fleet technology, we'd love to hear from you. Even if your experience More ❯

Senior Developer (ASP.Net Core, C#) - Nottingham/hybrid remote - Salary £60K - £75K DOE plus flexible hours, hybrid working (2 days a week in office), 25 days holiday + bh, latest technologies, excellent progression and more! The Role A unique and exciting new opportunity has arisen for an experienced Software Developers (ASP.Net Core, C#, AWS) to join a … The expectation for this role is 2 days a week of your choice in the office including flexible hours (their core hours are between 10am - 3pm). As a Software Developer (ASP.Net Core, AWS, C#) you will be responsible for a wide range of innovative projects from development of their innovative cloud-based enterprise system to internal systems. … drive forward their technical direction. You will need to be self motivated and enjoy working in a fast-paced rapidly changing environment. You will be working closely with other senior developers so will have the opportunity to voice your creativity as well as learn and grow with the very latest technology. This role is a FULL STACK role so More ❯

Senior Software Developer - Shape the Future of Digital Innovation! Are you a seasoned developer ready to lead, inspire, and build cutting-edge web applications that make a real-world impact? Join a fast-growing, forward-thinking tech company that's revolutionizing the way the automotive industry operates. Salary: up to £90,000 + Benefits Location: Hybrid … Mainly Remote) - Portsmouth We're on the hunt for a Senior Software Developer who thrives in a collaborative environment, loves solving complex problems, and is passionate about delivering high-quality digital experiences. If you're looking for a role where your ideas matter and your code powers real change-this is it. What You'll Do: Architect More ❯

Senior Software Developer (PHP/Laravel/JS) £45,000-£60,000 + annual bonus Norwich (hybrid working) Monday-Friday We’re looking for a talented Senior Software Developer to join our growing team. If you’re passionate about building great products, enjoy working with modern cloud-based tech, and love solving real-world … a supportive and collaborative team where your ideas and contributions will make a real difference from day one. What you’ll be doing: Leading by example, working alongside other senior developers. Building and maintaining web apps using PHP (Laravel) and JavaScript (Angular or similar frameworks). Delivering new features and improving existing applications—end to end. Designing and building More ❯

Senior Software Developer ?? Nottinghamshire | ?? Hybrid (3 Days On-Site: Mon, Tue, Thu) | ?? £40,000 - £50,000 Join a global leader in server hosting, where innovation meets infrastructure. We're on the lookout for a Senior Software Developer to join our growing development team of 7. As a trusted name in global server hosting, with … using Vue.js, HTML, and CSS . Work across our core tech stack: PHP, Python, JavaScript (Vue.js), HTML/CSS . ?? What We're Looking For: 6+ years of commercial software development experience. Strong expertise in PHP and Python , with proven delivery of scalable, production-grade applications. Solid front-end development skills using Vue.js , HTML , and CSS . Hands-on More ❯

Senior Software Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the world. Highly successful and fast growing organisation has an exciting opportunity for a Senior Software Developer (PYTHON/AWS/REACT). They are looking for a talented individual who will design, implement, and maintain … their publishing software, systems, and customer-facing digital products. Requirements Design and implement systems and software to meet requirements using appropriate tools and methods. Promote the creation of high-quality code by commitment to practices such as test-driven development, pair programming and code review. Be responsible for the technical development of all stages of software creation … adoption of emerging technologies. Assist with the design, implementation, and testing of APIs that adhere to the Open API specification Knowledge & Skills for this job Able to demonstrate commercial software development experience. Practical experience in system design, development, testing and operational stability. Deep knowledge and experience in Python and its ecosystem, patterns and pitfalls. Experience applying continuous delivery, test More ❯