1 to 25 of 40 Permanent Senior Software Developer Jobs in the North West

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 ❯

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 … 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 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 ❯

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.

Senior Software Developer (.Net 8/Azure/React/Blazor/SQL) £60,000 - £65,000 Basic + Bonus | Liverpool (Hybrid) The role here is all about modern tech. Within a company that thrives on innovation. A Liverpool city centre based company. Their platform uses data … developing both internal and external facing systems. Following a modern approach to CI/CD and Infrastructure as Code (IaC) Skills Needed Skilled .Net Developer - modern with .Net Core SQL Database Experience with Event Driven Design (like Rabbit MQ) Cloud would be ideal - they use Azure The work is More ❯

Senior Software Developer (.Net 8/Azure/React/Blazor/SQL) £60,000 - £65,000 Basic + Bonus | Liverpool (Hybrid) The role here is all about modern tech. Within a company that thrives on innovation. A Liverpool city centre based company. Their platform uses data … developing both internal and external facing systems. Following a modern approach to CI/CD and Infrastructure as Code (IaC) Skills Needed Skilled .Net Developer - modern with .Net Core SQL Database Experience with Event Driven Design (like Rabbit MQ) Cloud would be ideal - they use Azure The work is More ❯

Senior Software Developer (.Net 8/Azure/React/Blazor/SQL) £60,000 - £65,000 Basic + Bonus | Liverpool (Hybrid) The role here is all about modern tech. Within a company that thrives on innovation. A Liverpool city centre based company. Their platform uses data … developing both internal and external facing systems. Following a modern approach to CI/CD and Infrastructure as Code (IaC) Skills Needed Skilled .Net Developer - modern with .Net Core SQL Database Experience with Event Driven Design (like Rabbit MQ) Cloud would be ideal - they use Azure The work is More ❯

Senior Software Developer (.Net 8/Azure/React/Blazor/SQL) £60,000 - £65,000 Basic + Bonus | Liverpool (Hybrid) The role here is all about modern tech. Within a company that thrives on innovation. A Liverpool city centre based company. Their platform uses data … developing both internal and external facing systems. Following a modern approach to CI/CD and Infrastructure as Code (IaC) Skills Needed Skilled .Net Developer - modern with .Net Core SQL Database Experience with Event Driven Design (like Rabbit MQ) Cloud would be ideal - they use Azure The work is More ❯

Who we are looking for A Senior Software Developer, who will be working in a focused team of talented developers following agile practices, to develop high quality scalable solutions. The platform team delivers solutions designed to streamline and enhance internal development processes through automation, tooling, and visibility. … mentoring and guiding mid-level and junior developers. Track record of improving team processes, tooling, and development standards. Demonstrable capability of delivering robust, scalable software solutions within a structured environment. Comfortable working with web-based tooling, integrations, and full-stack development. Experience translating solution documentation into actionable development tasks. … Main Responsibilities Contributing to the design, development, and implementation of robust, scalable Golang applications and services. Owning complex greenfield software projects from initial concept through successful deployment and ongoing maintenance. Collaborating with Technical Leads, Architects, and stakeholders to understand requirements and translate them into clear technical designs and actionable More ❯

Who we are looking for A Senior Software Developer, who will be working in a focused team of talented developers following agile practices, to develop high quality scalable solutions. The platform team delivers solutions designed to streamline and enhance internal development processes through automation, tooling, and visibility. … mentoring and guiding mid-level and junior developers. Track record of improving team processes, tooling, and development standards. Demonstrable capability of delivering robust, scalable software solutions within a structured environment. Comfortable working with web-based tooling, integrations, and full-stack development. Experience translating solution documentation into actionable development tasks. … Main Responsibilities Contributing to the design, development, and implementation of robust, scalable Golang applications and services. Owning complex greenfield software projects from initial concept through successful deployment and ongoing maintenance. Collaborating with Technical Leads, Architects, and stakeholders to understand requirements and translate them into clear technical designs and actionable More ❯

Who we are looking for As a Senior Software Developer, you will develop, enhance and support our product offering, including bet placement, cash out, editing of bets, settlements and customer balance updates. The Core Systems team plays a vital role in ensuring the reliability and efficiency of … our platform, by managing the software that is responsible for many critical features. By leveraging a Linux operating system and open-source technologies, the team utilise programming languages that can effectively scale and accommodate the high volume of transactions across the platform. You will develop a team of technical … Working on Linux and GNU utilities. • Supporting and enhancing the existing code base. • Identifying technical areas of improvement. • Supporting and developing a team of software developers. • Contributing to solution proposals as required. • Creating work effort estimates. By applying to us you are agreeing to share your Personal Data in More ❯

Who we are looking for As a Senior Software Developer, you will develop, enhance and support our product offering, including bet placement, cash out, editing of bets, settlements and customer balance updates. The Core Systems team plays a vital role in ensuring the reliability and efficiency of … our platform, by managing the software that is responsible for many critical features. By leveraging a Linux operating system and open-source technologies, the team utilise programming languages that can effectively scale and accommodate the high volume of transactions across the platform. You will develop a team of technical … Working on Linux and GNU utilities. • Supporting and enhancing the existing code base. • Identifying technical areas of improvement. • Supporting and developing a team of software developers. • Contributing to solution proposals as required. • Creating work effort estimates. By applying to us you are agreeing to share your Personal Data in More ❯

Who we are looking for As a Senior Software Developer, you will develop, enhance and support our product offering, including bet placement, cash out, editing of bets, settlements and customer balance updates. The Core Systems team plays a vital role in ensuring the reliability and efficiency of … our platform, by managing the software that is responsible for many critical features. By leveraging a Linux operating system and open-source technologies, the team utilise programming languages that can effectively scale and accommodate the high volume of transactions across the platform. You will develop a team of technical … Working on Linux and GNU utilities. • Supporting and enhancing the existing code base. • Identifying technical areas of improvement. • Supporting and developing a team of software developers. • Contributing to solution proposals as required. • Creating work effort estimates. By applying to us you are agreeing to share your Personal Data in More ❯

Who we are looking for As a Senior Software Developer, you will develop, enhance and support our product offering, including bet placement, cash out, editing of bets, settlements and customer balance updates. The Core Systems team plays a vital role in ensuring the reliability and efficiency of … our platform, by managing the software that is responsible for many critical features. By leveraging a Linux operating system and open-source technologies, the team utilise programming languages that can effectively scale and accommodate the high volume of transactions across the platform. You will develop a team of technical … Working on Linux and GNU utilities. • Supporting and enhancing the existing code base. • Identifying technical areas of improvement. • Supporting and developing a team of software developers. • Contributing to solution proposals as required. • Creating work effort estimates. By applying to us you are agreeing to share your Personal Data in More ❯

Who we are looking for As a Senior Software Developer, you will develop, enhance and support our product offering, including bet placement, cash out, editing of bets, settlements and customer balance updates. The Core Systems team plays a vital role in ensuring the reliability and efficiency of … our platform, by managing the software that is responsible for many critical features. By leveraging a Linux operating system and open-source technologies, the team utilise programming languages that can effectively scale and accommodate the high volume of transactions across the platform. You will develop a team of technical … Working on Linux and GNU utilities. • Supporting and enhancing the existing code base. • Identifying technical areas of improvement. • Supporting and developing a team of software developers. • Contributing to solution proposals as required. • Creating work effort estimates. By applying to us you are agreeing to share your Personal Data in More ❯

Who we are looking for As a Senior Software Developer, you will develop, enhance and support our product offering, including bet placement, cash out, editing of bets, settlements and customer balance updates. The Core Systems team plays a vital role in ensuring the reliability and efficiency of … our platform, by managing the software that is responsible for many critical features. By leveraging a Linux operating system and open-source technologies, the team utilise programming languages that can effectively scale and accommodate the high volume of transactions across the platform. You will develop a team of technical … Working on Linux and GNU utilities. • Supporting and enhancing the existing code base. • Identifying technical areas of improvement. • Supporting and developing a team of software developers. • Contributing to solution proposals as required. • Creating work effort estimates. By applying to us you are agreeing to share your Personal Data in More ❯

Who we are looking for As a Senior Software Developer, you will develop, enhance and support our product offering, including bet placement, cash out, editing of bets, settlements and customer balance updates. The Core Systems team plays a vital role in ensuring the reliability and efficiency of … our platform, by managing the software that is responsible for many critical features. By leveraging a Linux operating system and open-source technologies, the team utilise programming languages that can effectively scale and accommodate the high volume of transactions across the platform. You will develop a team of technical … Working on Linux and GNU utilities. • Supporting and enhancing the existing code base. • Identifying technical areas of improvement. • Supporting and developing a team of software developers. • Contributing to solution proposals as required. • Creating work effort estimates. By applying to us you are agreeing to share your Personal Data in More ❯

Who we are looking for As a Senior Software Developer, you will develop, enhance and support our product offering, including bet placement, cash out, editing of bets, settlements and customer balance updates. The Core Systems team plays a vital role in ensuring the reliability and efficiency of … our platform, by managing the software that is responsible for many critical features. By leveraging a Linux operating system and open-source technologies, the team utilise programming languages that can effectively scale and accommodate the high volume of transactions across the platform. You will develop a team of technical … Working on Linux and GNU utilities. • Supporting and enhancing the existing code base. • Identifying technical areas of improvement. • Supporting and developing a team of software developers. • Contributing to solution proposals as required. • Creating work effort estimates. By applying to us you are agreeing to share your Personal Data in More ❯

Who we are looking for As a Senior Software Developer, you will develop, enhance and support our product offering, including bet placement, cash out, editing of bets, settlements and customer balance updates. The Core Systems team plays a vital role in ensuring the reliability and efficiency of … our platform, by managing the software that is responsible for many critical features. By leveraging a Linux operating system and open-source technologies, the team utilise programming languages that can effectively scale and accommodate the high volume of transactions across the platform. You will develop a team of technical … Working on Linux and GNU utilities. • Supporting and enhancing the existing code base. • Identifying technical areas of improvement. • Supporting and developing a team of software developers. • Contributing to solution proposals as required. • Creating work effort estimates. By applying to us you are agreeing to share your Personal Data in More ❯

Who we are looking for A Senior Security Software Developer, who will safeguard the Business by uncovering exploits, architecting robust defences, and collaborating with teams to thwart sophisticated reverse engineers. Within the fraud site defence team, you will be a key defender at the forefront of our … across the Company website. Developing and enforcing strategies to maintain data integrity that guarantee values in the website remains unspoofed and untampered. Collaborating with software development, information security, and infrastructure teams to integrate robust security features, setting strategic direction on secure development practices. Pioneering new methods from memory protection More ❯

Who we are looking for A Senior Security Software Developer, who will safeguard the Business by uncovering exploits, architecting robust defences, and collaborating with teams to thwart sophisticated reverse engineers. Within the fraud site defence team, you will be a key defender at the forefront of our … across the Company website. Developing and enforcing strategies to maintain data integrity that guarantee values in the website remains unspoofed and untampered. Collaborating with software development, information security, and infrastructure teams to integrate robust security features, setting strategic direction on secure development practices. Pioneering new methods from memory protection More ❯

Who we are looking for A Senior Security Software Developer, who will safeguard the Business by uncovering exploits, architecting robust defences, and collaborating with teams to thwart sophisticated reverse engineers. Within the fraud site defence team, you will be a key defender at the forefront of our … across the Company website. Developing and enforcing strategies to maintain data integrity that guarantee values in the website remains unspoofed and untampered. Collaborating with software development, information security, and infrastructure teams to integrate robust security features, setting strategic direction on secure development practices. Pioneering new methods from memory protection More ❯

Who we are looking for A Senior Security Software Developer, who will safeguard the Business by uncovering exploits, architecting robust defences, and collaborating with teams to thwart sophisticated reverse engineers. Within the fraud site defence team, you will be a key defender at the forefront of our … across the Company website. Developing and enforcing strategies to maintain data integrity that guarantee values in the website remains unspoofed and untampered. Collaborating with software development, information security, and infrastructure teams to integrate robust security features, setting strategic direction on secure development practices. Pioneering new methods from memory protection More ❯