1 to 25 of 37 Permanent Senior Developer Jobs in the North of England

Senior Developer PHP, Laravel, Vue.js, APIs, AWS Salary up to £70k Fully remote - Must currently be based in the UK with full right to work Who We Are We're a fast-growing technology business building scalable digital platforms used by a global customer base. Our engineering teams … across back-end, front-end, and mobile development, delivering modern solutions within a fully remote-first environment. With a strong focus on innovation and developer experience, we're continuing to invest heavily in modern frameworks, cloud technologies, and AI-assisted development tools. Who We're Seeking We're looking ...

Senior C# Developer/Software Engineer (C# .Net Core AWS) Sunderland/WFH to £75k Do you have strong C# .Net Core backend development skills? You could be progressing your career in a senior, hands-on C# Developer role at a growing games/gambling site … whilst enjoying a range of benefits and perks. As a Senior C# Developer within the customer onboarding team you will help shape the player onboarding and registration journeys, including KYC and identity verifications. You'll design and develop backend features that interact with the web front end (TypeScript ...

Senior Frontend Developer (ReactJS) 📍 Manchester/Hybrid 💰 Perm Hybrid role with £65,000 PA salary We're partnering with an innovative technology business that is building a brand-new greenfield platform and is looking for a Senior Frontend Developer to join the team at an early … High level of ownership and technical influence 🚀 Collaborative and growth-focused engineering culture 🚀 Opportunity to mentor and develop junior engineers If you're a Senior React Developer looking for a role where you can influence technical decisions and help build a product from the ground ...

Senior Python Developer/Backend Software Engineer (TypeScript Rust Security) Cambridge to £80k Do you have strong backend software development experience? You could be joining the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from advanced cyber threats, working … alongside a team of friendly and supportive people and enjoying a host of perks and benefits. As a Senior Python Developer within the R&D team you'll work on a new Greenfield product to combat the threat of AI based security attacks. You'll work ...

Role Overview Insight Global are seeking a Senior Developer to design, develop, enhance, debug, support, maintain, and test payments technology applications that underpin a portfolio of global payments programmes. These include ISO 20022 migrations (CHAPS, TARGET2, SWIFT CBPR+), real‐time payments enablement, modernisation of payment engines/integration … layers, and regulatory or scheme‐driven delivery across multiple regions. The Senior Developer will be a seasoned technologist contributing to the design and implementation of high‐throughput, mission‐critical services. This role does not manage direct reports but plays a key part in engineering delivery, cross‐team collaboration ...

C# Senior Software Developer - Onsite My client is seeking a talented C# Senior Software Developer to join their Preston-based team. This role offers an exciting opportunity to lead projects, mentor junior developers, and work on high-impact, secure banking solutions. You will … Work in a supportive, collaborative, and technically driven environment Gain experience in high-security, mission-critical software projects Interested? Please Click Apply Now!C# Senior Software Developer ...

Senior C# Developer/Backend Software Engineer (C# .Net Core) Check you match the skill requirements for this role, as well as associated experience, then apply with your CV below. *Newcastle onsite * to £110k Are you a senior, backend focused C# Developer with a strong academic … contribution Continuous career development opportunities Social team atmosphere with a range of events and early finish for drinks on Fridays Your role: As a Senior C# Developer you will collaborate with a small, talented team to deliver the core platform using the latest versions of C# .Net ...

Senior .NET Developer Global Tech Company | Agile Delivery Teams | Hands-On | UK-Based Millions of customers. One proprietary platform. Infinite possibilities. This global technology business has just completed a massive migration to their own platform, and now, the stage is set for scale, innovation, and speed. Products … experiences delivered to customers worldwide are next-level. At the heart of it all? The tech team. And they’re looking for a Senior .NET Developer to join one of their agile delivery squads and help shape the future of their platform. What You’ll Do: Build ...

Senior Full Stack Developer - Remote - £65,000-£70,000 (DOE) I'm working with an exciting organisation that is looking to appoint a Senior Full Stack Developer to help design and deliver secure, cloud-native applications within a modern Microsoft and Azure ecosystem. This … regulated or security-sensitive environments Experience with DevExpress/DevExtreme is highly desirable. Why This Role? This is a standout opportunity for a senior engineer who values secure architecture, clean code, and modern Azure cloud engineering. You'll join a mature technical environment with clearly defined standards, strong DevOps ...

Senior .NET Developer is required by fast growing and highly successful technology consultancy. (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, React, TypeScript, Programmer, Full Stack Engineer, Architect, .NET Developer) They are looking ...

Senior Full Stack Developer - Remote - £65,000-£70,000 (DOE) I'm working with an exciting organisation that is looking to appoint a Senior Full Stack Developer to help design and deliver secure, cloud-native applications within a modern Microsoft and Azure ecosystem. This ...

Senior .NET Developer is required by fast growing and highly successful technology consultancy. (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, React, TypeScript, Programmer, Full Stack Engineer, Architect, click apply for full job details ...

have an exciting opportunity for a Senior Developer (Manager) to join our IT team , based in A&O Shearman's Belfast Office. Is your CV ready If so, and you are confident this is the role for you, make sure to apply asap. Information Technology team - Belfast ...

inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Senior Python Developer Position Description At CGI, we deliver secure, innovative technology solutions that help our clients tackle complex challenges and achieve meaningful outcomes. … Senior Python Developer, you'll help build and support cloud-native applications that power critical services, working with modern technologies in a collaborative environment where your ideas, expertise, and contributions will make a real impact. You'll have the opportunity to influence engineering best practices, drive continuous improvement ...

C# Senior Software Developer - Onsite My client is seeking a talented C# Senior Software Developer to join their Preston-based team. This role offers an exciting opportunity to lead projects, mentor junior developers, and work on high-impact, secure banking solutions. You will ...

Senior Python Developer (PYTHON/REACT/AWS/AZURE) - is required by fast growing and highly successful technology consultancy. They are looking for a talented individual who will design, implement, and maintain their complex software, systems, and customer-facing digital products. Requirements Design and implement systems ...

member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Job Title: Air ERP Senior Developer Location: Warton – Hybrid, 3 days onsite per week Salary: £51,772+ (DOE) Who we are: Join BAE Systems and you’ll be part ...

DESCRIPTION The Guinness Partnership is looking for a Senior Systems Developer to join the IT and Business Change team at our Oldham office on a full time, 35 hours per week permanent basis. We currently operate a hybrid working pattern where you will work 2 days per week … complex or business-critical issues to ensure high-quality solutions are consistently delivered. What we are looking for: We are seeking a highly skilled Senior Systems Developer with excellent communication skills, capable of building strong and effective working relationships across the organisation. This position will focus ...

reassignment, sexual orientation, pregnancy and maternity, race, religion or belief and marriage and civil partnerships. JOB DESCRIPTION The Guinness Partnership is looking for a Senior Systems Developer to join the IT and Business Change team at our Oldham office on a full time, 35 hours per week permanent … complex or business-critical issues to ensure high-quality solutions are consistently delivered. What we are looking for: We are seeking a highly skilled Senior Systems Developer with excellent communication skills, capable of building strong and effective working relationships across the organisation. This position will focus ...

Description As part of our continued growth and investment in our data and analytics capabilities, we’re recruiting for an experienced Senior BI Developer to join our dynamic direct-to-consumer (D2C) business. This is a key opportunity to play a central role in shaping how data … leveraged to drive insight, inform decisions, and support ongoing business success. As the Senior BI Developer, you will play a pivotal role in designing, building, and maintaining the data assets that underpin our reporting, analytics, and customer marketing capabilities. You’ll work closely with stakeholders to define requirements ...

Senior C# Developer/Backend Software Engineer (C# .Net Core) *Newcastle onsite* to £110k+ Are you a senior, backend focused C# Developer with a strong academic background? You could be working on complex, high impact systems at a growing FinTech scale-up with solid financial backing ...

Prestigious opportunity for a talented and experienced Senior Java Developer to join a fast growing technology and transformation team delivering innovative, large-scale engineering solutions.This role sits at the intersection of technology, data, and AI, working on some of the UK's most ambitious digital programmes. ...

Great opportunity for a Senior .NET Developer to work remotely for a SaaS start-up in Manchester that recently secured Series B funding. Youd join a small engineering department and would work within a cross functional product-based team responsible for building cloud-native, serverless systems ...

Senior Software Engineer (C# .NET) | FinTech | Newcastle (Onsite) | Up to £150K depending on experience. If you’re a strong C# engineer stuck in large, slow-moving environments or London burnout you’ll likely find this a very different proposition We’re working with a rapidly scaling FinTech startup building ...

understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Senior C++ Developer Location: Manchester (Onsite working) Who we are Join BAE Systems and you’ll be part of something bigger. As a valued … Role Description Are you passionate about working with cutting edge technology, and self-motivated to deliver exciting new capabilities? Are you an experienced C++ developer who likes a challenge and is keen to keep your skills current and even cross train into new technologies? As an experienced C++ Developer ...