1 to 25 of 70 Permanent Senior Software Developer Jobs in the North of England

Senior Software Developer/Engineer (C# .Net API AWS) Sunderland/WFH to £80k Are you a Senior Software Developer with backend expertise and a good knowledge of AWS? You could be progressing your career in a hands-on technical leadership role at a … growing games/gambling site, whilst continually learning and developing your skills. As a Senior Software Developer you'll take a lead, hands-on role in an Agile team (which you'll help to grow) developing game 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#, T-SQL, Redis and AWS. You'll provide mentoring and technical guidance to the team with a focus More ❯

C# Senior Software Developer For over 20 years, my client has been delivering powerful digital solutions that bring together data, technology, and user experience. They collaborate with a wide range of trusted partners to create platforms that enable users to make informed choices with ease and confidence. … With a strong emphasis on innovation, transparency, and customer-first thinking, they are now looking for a talented Senior Developer to support ongoing platform development and help shape the future of their digital products. About the Role: As a Senior Developer, you will work across both … ll take ownership of your code, contribute to architecture and design decisions, support and mentor junior developers, and help maintain a high standard of software development across the team. This is a hands-on role in a fast-paced, collaborative environment that values creativity and problem-solving. Key Responsibilities More ❯

C# Senior Software Developer For over 20 years, my client has been delivering powerful digital solutions that bring together data, technology, and user experience. They collaborate with a wide range of trusted partners to create platforms that enable users to make informed choices with ease and confidence. … With a strong emphasis on innovation, transparency, and customer-first thinking, they are now looking for a talented Senior Developer to support ongoing platform development and help shape the future of their digital products. About the Role: As a Senior Developer, you will work across both … ll take ownership of your code, contribute to architecture and design decisions, support and mentor junior developers, and help maintain a high standard of software development across the team. This is a hands-on role in a fast-paced, collaborative environment that values creativity and problem-solving. Key Responsibilities More ❯

Senior Software Engineer/Developer (C# .Net) *Newcastle onsite* to £130k+ Are you a Senior Software Engineer looking for an opportunity to progress your career, working on complex and interesting systems in an impactful role? You could be joining a FinTech start-up as a … founding member, they have secure backing and an established Hedge Fund client as a partner. As a Senior Software Engineer you will collaborate with a small, talented team to deliver the core platform within a Microsoft environment using the latest versions of C# .Net to produce high quality … distributed systems You have expertise with modern C# .Net Core, Python skills would also be of benefit You have a strong knowledge of modern software engineering best practices and have experience across the full software development lifecycle You have a thorough understanding of Computer Science fundamentals such as More ❯

Senior Software Developer | £60K DOE | .NET/SQL | Leeds | Hybrid (1 day per week in the office) This is an opportunity for a Senior Software Engineer to contribute to the development of advanced digital platforms that support operational efficiency and data-driven decision-making in … complex environments. The organisation behind this role is an established technology company delivering robust, secure, and high-performing software used by professionals across a range of sectors. The successful candidate will join a collaborative, agile team focused on building reliable, scalable solutions. Ideal for someone who values clean code … thoughtful architecture, and purposeful work, this position offers the chance to play a key role in delivering high-quality software that matters. The role Collaborate within a self-sufficient, agile team that includes engineers, testers, analysts, and product specialists. Write clean, secure, and efficient code deployed regularly through a More ❯

Senior Software Developer | Manchester | ASP.NET Core | £50K - £60K | Hybrid Our client is a fast growing software development company that partners with clients to build custom apps, platforms, and digital experiences. They're all about using smart technology to solve real-world problems - and having fun while … Their team is packed with talented developers, designers, and innovators who love working on exciting projects across different industries. They're looking for a Senior .NET Developer to join their crew and help take their projects to the next level. The role Build and maintain high-quality web … Pension scheme Health insurance APPLY NOW! Sound like the role for you? Interviews are commencing from the start of next week, so apply now! Senior Software Developer | Manchester | ASP.NET Core | £50K - £60K | Hybrid Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this More ❯

Senior Software Developer SaaS | C# .NET Core | AWS | Kubernetes | GraphQL Manchester (Hybrid) | £7085k DOE + Bonus + Excellent Benefits Agency opportunity working on behalf of an established SaaS client We're partnering with a leading SaaS business to recruit a Senior Software Developer to More ❯

Senior Software Developer required by a successful software company developing web application products for the medical sector. Applicants for this role should be proponents of the functional paradigm. Any knowledge with F#, Haskell or similar functional language would be advantageous for any application - even if this … is via personal projects, It doesn't need to be commercial experience. Core technologies utilised in this team - C#, F#, TypeScript, SQL Server The Senior Software Developer is likely to have a relevant degree in Computer Science or similar subject and 5 years plus experience in commercial … software development ideally in a SaaS environment using C#. The company has a fully remote working policy with no requirement to visit an office. Essential experience: Functional programming experience or a vested interest in functional programming even in personal projects C# SQL Web application development Experience in any of More ❯

Senior Software Developer required by a successful software company developing web application products for the medical sector. Applicants for this role should be proponents of the functional paradigm. Any knowledge with F#, Haskell or similar functional language would be advantageous for any application - even if this … is via personal projects, It doesn't need to be commercial experience. Core technologies utilised in this team - C#, F#, TypeScript, SQL Server The Senior Software Developer is likely to have a relevant degree in Computer Science or similar subject and 5 years plus experience in commercial … software development ideally in a SaaS environment using C#. The company has a fully remote working policy with no requirement to visit an office. Essential experience: Functional programming experience or a vested interest in functional programming even in personal projects C# SQL Web application development Experience in any of More ❯

Senior Software Developer required by a successful software company developing web application products for the medical sector. Applicants for this role should be proponents of the functional paradigm. Any knowledge with F#, Haskell or similar functional language would be advantageous for any application - even if this … is via personal projects, It doesn't need to be commercial experience. Core technologies utilised in this team - C#, F#, TypeScript, SQL Server The Senior Software Developer is likely to have a relevant degree in Computer Science or similar subject and 5 years plus experience in commercial … software development ideally in a SaaS environment using C#. The company has a fully remote working policy with no requirement to visit an office. Essential experience: Functional programming experience or a vested interest in functional programming even in personal projects C# SQL Web application development Experience in any of More ❯

Senior Software Developer required by a successful software company developing web application products for the medical sector. Applicants for this role should be proponents of the functional paradigm. Any knowledge with F#, Haskell or similar functional language would be advantageous for any application - even if this … is via personal projects, It doesn't need to be commercial experience. Core technologies utilised in this team - C#, F#, TypeScript, SQL Server The Senior Software Developer is likely to have a relevant degree in Computer Science or similar subject and 5 years plus experience in commercial … software development ideally in a SaaS environment using C#. The company has a fully remote working policy with no requirement to visit an office. Essential experience: Functional programming experience or a vested interest in functional programming even in personal projects C# SQL Web application development Experience in any of More ❯

Senior Software Developer required by a successful software company developing web application products for the medical sector. Applicants for this role should be proponents of the functional paradigm. Any knowledge with F#, Haskell or similar functional language would be advantageous for any application - even if this … is via personal projects, It doesn't need to be commercial experience. Core technologies utilised in this team - C#, F#, TypeScript, SQL Server The Senior Software Developer is likely to have a relevant degree in Computer Science or similar subject and 5 years plus experience in commercial … software development ideally in a SaaS environment using C#. The company has a fully remote working policy with no requirement to visit an office. Essential experience: Functional programming experience or a vested interest in functional programming even in personal projects C# SQL Web application development Experience in any of More ❯

Senior Software Developer required by a successful software company developing web application products for the medical sector. Applicants for this role should be proponents of the functional paradigm. Any knowledge with F#, Haskell or similar functional language would be advantageous for any application - even if this … is via personal projects, It doesn't need to be commercial experience. Core technologies utilised in this team - C#, F#, TypeScript, SQL Server The Senior Software Developer is likely to have a relevant degree in Computer Science or similar subject and 5 years plus experience in commercial … software development ideally in a SaaS environment using C#. The company has a fully remote working policy with no requirement to visit an office. Essential experience: Functional programming experience or a vested interest in functional programming even in personal projects C# SQL Web application development Experience in any of More ❯

Senior Software Developer required by a successful software company developing web application products for the medical sector. Applicants for this role should be proponents of the functional paradigm. Any knowledge with F#, Haskell or similar functional language would be advantageous for any application - even if this … is via personal projects, It doesn't need to be commercial experience. Core technologies utilised in this team - C#, F#, TypeScript, SQL Server The Senior Software Developer is likely to have a relevant degree in Computer Science or similar subject and 5 years plus experience in commercial … software development ideally in a SaaS environment using C#. The company has a fully remote working policy with no requirement to visit an office. Essential experience: Functional programming experience or a vested interest in functional programming even in personal projects C# SQL Web application development Experience in any of More ❯

Senior Software Developer required by a successful software company developing web application products for the medical sector. Applicants for this role should be proponents of the functional paradigm. Any knowledge with F#, Haskell or similar functional language would be advantageous for any application - even if this … is via personal projects, It doesn't need to be commercial experience. Core technologies utilised in this team - C#, F#, TypeScript, SQL Server The Senior Software Developer is likely to have a relevant degree in Computer Science or similar subject and 5 years plus experience in commercial … software development ideally in a SaaS environment using C#. The company has a fully remote working policy with no requirement to visit an office. Essential experience: Functional programming experience or a vested interest in functional programming even in personal projects C# SQL Web application development Experience in any of More ❯

Senior Software Developer required by a successful software company developing web application products for the medical sector. Applicants for this role should be proponents of the functional paradigm. Any knowledge with F#, Haskell or similar functional language would be advantageous for any application - even if this … is via personal projects, It doesn't need to be commercial experience. Core technologies utilised in this team - C#, F#, TypeScript, SQL Server The Senior Software Developer is likely to have a relevant degree in Computer Science or similar subject and 5 years plus experience in commercial … software development ideally in a SaaS environment using C#. The company has a fully remote working policy with no requirement to visit an office. Essential experience: Functional programming experience or a vested interest in functional programming even in personal projects C# SQL Web application development Experience in any of More ❯

Senior Software Developer required by a successful software company developing web application products for the medical sector. Applicants for this role should be proponents of the functional paradigm. Any knowledge with F#, Haskell or similar functional language would be advantageous for any application - even if this … is via personal projects, It doesn't need to be commercial experience. Core technologies utilised in this team - C#, F#, TypeScript, SQL Server The Senior Software Developer is likely to have a relevant degree in Computer Science or similar subject and 5 years plus experience in commercial … software development ideally in a SaaS environment using C#. The company has a fully remote working policy with no requirement to visit an office. Essential experience: Functional programming experience or a vested interest in functional programming even in personal projects C# SQL Web application development Experience in any of More ❯

Senior Software Developer required by a successful software company developing web application products for the medical sector. Applicants for this role should be proponents of the functional paradigm. Any knowledge with F#, Haskell or similar functional language would be advantageous for any application - even if this … is via personal projects, It doesn't need to be commercial experience. Core technologies utilised in this team - C#, F#, TypeScript, SQL Server The Senior Software Developer is likely to have a relevant degree in Computer Science or similar subject and 5 years plus experience in commercial … software development ideally in a SaaS environment using C#. The company has a fully remote working policy with no requirement to visit an office. Essential experience: Functional programming experience or a vested interest in functional programming even in personal projects C# SQL Web application development Experience in any of More ❯

Senior Software Developer required by a successful software company developing web application products for the medical sector. Applicants for this role should be proponents of the functional paradigm. Any knowledge with F#, Haskell or similar functional language would be advantageous for any application - even if this … is via personal projects, It doesn't need to be commercial experience. Core technologies utilised in this team - C#, F#, TypeScript, SQL Server The Senior Software Developer is likely to have a relevant degree in Computer Science or similar subject and 5 years plus experience in commercial … software development ideally in a SaaS environment using C#. The company has a fully remote working policy with no requirement to visit an office. Essential experience: Functional programming experience or a vested interest in functional programming even in personal projects C# SQL Web application development Experience in any of More ❯

Senior Software Developer required by a successful software company developing web application products for the medical sector. Applicants for this role should be proponents of the functional paradigm. Any knowledge with F#, Haskell or similar functional language would be advantageous for any application - even if this … is via personal projects, It doesn't need to be commercial experience. Core technologies utilised in this team - C#, F#, TypeScript, SQL Server The Senior Software Developer is likely to have a relevant degree in Computer Science or similar subject and 5 years plus experience in commercial … software development ideally in a SaaS environment using C#. The company has a fully remote working policy with no requirement to visit an office. Essential experience: Functional programming experience or a vested interest in functional programming even in personal projects C# SQL Web application development Experience in any of More ❯

Senior Software Developer required by a successful software company developing web application products for the medical sector. Applicants for this role should be proponents of the functional paradigm. Any knowledge with F#, Haskell or similar functional language would be advantageous for any application - even if this … is via personal projects, It doesn't need to be commercial experience. Core technologies utilised in this team - C#, F#, TypeScript, SQL Server The Senior Software Developer is likely to have a relevant degree in Computer Science or similar subject and 5 years plus experience in commercial … software development ideally in a SaaS environment using C#. The company has a fully remote working policy with no requirement to visit an office. Essential experience: Functional programming experience or a vested interest in functional programming even in personal projects C# SQL Web application development Experience in any of More ❯

Senior Software Developer required by a successful software company developing web application products for the medical sector. Applicants for this role should be proponents of the functional paradigm. Any knowledge with F#, Haskell or similar functional language would be advantageous for any application - even if this … is via personal projects, It doesn't need to be commercial experience. Core technologies utilised in this team - C#, F#, TypeScript, SQL Server The Senior Software Developer is likely to have a relevant degree in Computer Science or similar subject and 5 years plus experience in commercial … software development ideally in a SaaS environment using C#. The company has a fully remote working policy with no requirement to visit an office. Essential experience: Functional programming experience or a vested interest in functional programming even in personal projects C# SQL Web application development Experience in any of More ❯

Senior Software Developer required by a successful software company developing web application products for the medical sector. Applicants for this role should be proponents of the functional paradigm. Any knowledge with F#, Haskell or similar functional language would be advantageous for any application - even if this … is via personal projects, It doesn't need to be commercial experience. Core technologies utilised in this team - C#, F#, TypeScript, SQL Server The Senior Software Developer is likely to have a relevant degree in Computer Science or similar subject and 5 years plus experience in commercial … software development ideally in a SaaS environment using C#. The company has a fully remote working policy with no requirement to visit an office. Essential experience: Functional programming experience or a vested interest in functional programming even in personal projects C# SQL Web application development Experience in any of More ❯

to become the world's leading land registry for speed, simplicity and an open approach to data.

We are looking for three Senior Software Developers to join our Transformation and Technology Directorate.

Select how often (in days) to receive an alert: Senior Software Developer - Identity Access Management (IAM) Location: Scarborough, ON, CA, Burnaby, BC, CA, Calgary, AB, CA, Edmonton, AB, CA, Ottawa, ON, CA, Toronto, ON, CA, Vancouver, BC, CA Jobs by Category: Technology Solutions Job Function: Engineering & Development … a world-leading culture featuring extensive community-giving initiatives, flexible work environment including remote work, and award-winning opportunities for career development. As a Software Engineer within the Workforce Identity Platform Team, the incumbent will be accountable for the development and implementation of features and enhancements for core team … mechanisms. Lead and mentor junior developers in best practices and coding standards. Collaborate with product managers, architects, and other stakeholders to deliver high-quality software products. Perform code reviews, testing, and debugging to ensure the reliability and performance of the applications. What you bring Bachelor's degree in Computer More ❯