151 to 175 of 358 Software Engineering Jobs in the North of England

Senior Software Engineer page is loaded Senior Software Engineerlocations: Leeds Wellington Placetime type: Full timeposted on: Posted Todaytime left to apply: End Date: September 26, 2025 (13 days left to apply)job requisition id: 125131 End Date Thursday 25 September 2025 Salary Range £68,202 - £102,303 Flexible Working Options Hybrid Working Job Description Summary . Job Description … JOB TITLE: Senior Software Engineer SALARY: £70,929 - £78,810 LOCATION: Leeds HOURS: Full time WORKING PATTERN: Hybrid, 40% (or two days) in our Leeds office About this opportunity We are looking for a motivated front-end engineer to join feature teams dedicated to building a brand-new digital stockbroking platform from the ground up.In this role, you will … online trading by designing and implementing a streamlined, customer and colleague focussed platform that will redefine how our customers invest.In this role you will - Join the Stockbroking Lab's engineering team and enhance our future platform proposition. Collaborate with other engineers, product owners, architects, and other key stakeholders to deliver features and functionality. Take ownership of your own development More ❯

technology disruptor/change maker. You will be working on their core technology, which links the every day user experience to Back End B2B suppliers. This is mission critical software for this business. At the crux of the successful applicant is a technologist who sees a programming language as a tool to address a challenge, rather than being hung … place already, with the buy-in of the tech leadership you'll have their full support to implement. Essential skills for the role:- Minimum 6 years experience working in software engineering with C#. We'd also be interesting in speaking with Java engineers who would be comfortable making the switch to C#. Minimum 6 years experience working with More ❯

iteratively in cross-functional teams. Demonstrates initiative and autonomy in solving complex technical challenges. Communicates abstract and complex concepts clearly to both technical and non-technical audiences. Committed to software engineering best practices, with a focus on quality, maintainability, and correctness. Collaborates effectively with stakeholders, end users, and team members, fostering a culture of shared ownership. Actively pursues More ❯

Jackson, JAX-RS, Mockito ActiveMQ or Kafka MongoDB or other NoSQL/document databases Experience scaling high-traffic websites and handling large data sets Interested? Please apply below. Java Software Engineer, Java, Java 21, Microservices, TDD, BDD, Agile, APIs, CI/CD, Leeds, Government, Public Sector, Developer, Contract, Inside IR35 More ❯

C# Senior Software Developer - Greater Manchester - £50-65K 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 … into scalable technical solutions Focus on security, performance, and maintainability in all work Influence architectural decisions and participate in shaping technical direction What Youll Bring: 35+ years of commercial software development experience Proficiency in C#, .NET (Core/Framework), Angular, MS SQL, Docker, and AWS ECS Experience with REST APIs, event-driven design, and messaging tools like RabbitMQ Comfortable … environment. Benefits: 1 day per week in the Oldham office Flexible working Training budget Apply today and help shape the technical future of my clients growing business. C# Senior Software Developer - Greater Manchester - £50-65K More ❯

C# Senior Software Developer - Greater Manchester - £50-65K 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 … 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 SQL, Docker, and AWS ECS Experience with REST APIs, event-driven design, and messaging tools like RabbitMQ Comfortable … Benefits: 1 day per week in the Oldham office Flexible working Training budget Apply today and help shape the technical future of my client’s growing business. C# Senior Software Developer - Greater Manchester - £50-65K More ❯

implementation. Some other highly valued skills may include: Expertise with scripting languages (e.g. PowerShell, Python, Bash) for automation/migration tasks Experience of working on Data migration tools and software's Expertise in system configuration management tools such as Chef, Ansible for database server configurations. You may be assessed on the key critical skills relevant for success in role … thinking and digital and technology, as well as job-specific technical skills This role can be based in our Knutsford or Glasgow, office. Purpose of the role To apply software engineering techniques, automation, and best practices in incident response, to ensure the reliability, availability, and scalability of the systems, platforms, and technology through them. Accountabilities Availability, performance, and … and resource usage, identify and address bottlenecks, and implement best practices for performance tuning. Collaboration with development teams to integrate best practices for reliability, scalability, and performance into the software development lifecycle, and work closely with other teams to ensure smooth and efficient operations. Stay informed of industry technology trends and innovations, and actively contribute to the organization's More ❯

implementation. Some other highly valued skills may include: Expertise with scripting languages (e.g. PowerShell, Python, Bash) for automation/migration tasks Experience of working on Data migration tools and software’s Expertise in system configuration management tools such as Chef, Ansible for database server configurations. You may be assessed on the key critical skills relevant for success in role … thinking and digital and technology, as well as job-specific technical skills This role can be based in our Knutsford or Glasgow, office. Purpose of the role To apply software engineering techniques, automation, and best practices in incident response, to ensure the reliability, availability, and scalability of the systems, platforms, and technology through them. Accountabilities Availability, performance, and … and resource usage, identify and address bottlenecks, and implement best practices for performance tuning. Collaboration with development teams to integrate best practices for reliability, scalability, and performance into the software development lifecycle, and work closely with other teams to ensure smooth and efficient operations. Stay informed of industry technology trends and innovations, and actively contribute to the organization's More ❯

implementation. Some other highly valued skills may include: Expertise with scripting languages (e.g. PowerShell, Python, Bash) for automation/migration tasks Experience of working on Data migration tools and software’s Expertise in system configuration management tools such as Chef, Ansible for database server configurations. You may be assessed on the key critical skills relevant for success in role … thinking and digital and technology, as well as job-specific technical skills This role can be based in our Knutsford or Glasgow, office. Purpose of the role To apply software engineering techniques, automation, and best practices in incident response, to ensure the reliability, availability, and scalability of the systems, platforms, and technology through them. Accountabilities Availability, performance, and … and resource usage, identify and address bottlenecks, and implement best practices for performance tuning. Collaboration with development teams to integrate best practices for reliability, scalability, and performance into the software development lifecycle, and work closely with other teams to ensure smooth and efficient operations. Stay informed of industry technology trends and innovations, and actively contribute to the organization's More ❯

as SKA Operations Scientist/SAFe Product Manager. At the SKA Observatory, Product Managers are at the heart of turning vision into reality. In this role, you will support engineering and development teams as they deliver the Science Data Processor (SDP) pipeline software for both the Mid and Low telescopes. Your job is to help teams ask the … managers to shape and maintain the product vision, strategy, and roadmap. That means capturing and refining requirements, defining use cases, and clearly communicating progress and priorities to stakeholders and engineering teams. To do this well, you will build a clear understanding of how the SKA telescopes work at different stages, from early construction and commissioning through to steady science … operations. The better the understanding, the better the software develops in step with the telescopes. Collaboration will be central to your success. You'll balance competing priorities across stakeholders, guide delivery in an agile, iterative environment, and keep teams focused on what matters most. You will also play a key role in reviewing and accepting completed work, with the More ❯

Senior Software Engineer UK Remote Are you ready to put your technical expertise to work in transforming services that directly improve lives across the UK? Our client provides emergency accommodation and vital support for some of the countrys most vulnerable people including survivors of domestic abuse, refugees, and individuals seeking asylum. Their mission is to create safe environments and … deliver innovative solutions that protect and empower those most in need. They are now looking for a Senior Software Engineerto take a key role in rebuilding and modernising their software landscape. This is a unique opportunity to shape critical systems that underpin essential frontline services. Whats on Offer Fully remote within the UK Salary up to … version control, testing, and code reviews Excellent communication skills, able to work effectively with diverse teams Background in Agile methodologies Eligible for SC Clearance If youre a seasoned Senior Software Engineer passionate about building scalable solutions, and want your skills to make a real difference, wed love to hear from you. Due to close links to the UK HomeOffice More ❯

Software Engineer - UK Remote Are you ready to use your technical expertise to help transform services that directly improve lives across the UK? Our client provides emergency accommodation and support services to the UK's most vulnerable people victims of domestic abuse, those fleeing war, chaos and corruption, and individuals seeking asylum. Their mission is to deliver safe environments … and innovative solutions that protect and empower those most in need. They are now seeking Software Engineersto play a pivotal role in rebuilding and modernising their software environment. This is an exciting opportunity to contribute to the transformation of critical systems that directly support the delivery of vital frontline services. Whats on Offer Fully remote working in the … codebases, development practices, and deployment processes. Build and manage APIs and cloud platforms. Work within Agile and DevOps methodologies to deliver high-quality solutions. About You Proven experience in software development with expertise in C#, .NET, Azure, and SQL . Strong background in API development, cloud adoption frameworks, and modern architectures. Excellent problem-solving skills with the ability to More ❯

Senior Software Engineer UK Remote Are you ready to put your technical expertise to work in transforming services that directly improve lives across the UK? Our client provides emergency accommodation and vital support for some of the countrys most vulnerable people including survivors of domestic abuse, refugees, and individuals seeking asylum. Apply promptly! A high volume of applicants is … send your CV. Their mission is to create safe environments and deliver innovative solutions that protect and empower those most in need. They are now looking for a Senior Software Engineerto take a key role in rebuilding and modernising their software landscape. This is a unique opportunity to shape critical systems that underpin essential frontline services. Whats on … version control, testing, and code reviews Excellent communication skills, able to work effectively with diverse teams Background in Agile methodologies Eligible for SC Clearance If youre a seasoned Senior Software Engineer passionate about building scalable solutions, and want your skills to make a real difference, wed love to hear from you. Due to close links to the UK HomeOffice More ❯

and testing of Active Network Management (ANM) Systems. Support the generation of project deliverable documents. Perform functional testing and compile test results. Work with multiple stakeholders in a dynamic engineering environment. Key Requirements: MUST be a recent graduate with a Bachelor's or Master's in an Electrical or Software Engineering discipline. Committed to learning and eager More ❯

structured data problems. The role may also involve developing and deploying deep learning models using frameworks like PyTorch or TensorFlow where appropriate. Experience with version control (Git) and applying software engineering best practices is essential. Familiarity with MLOps principles and integrating cloud-based data platforms like Snowflake and Azure is a plus. About the team We’re building More ❯

enjoys solving meaningful problems, and wants to make a real impact - this could be the perfect next step in your career. WHAT YOU'LL BE DOING As a Senior Software Engineer, you'll play a key role in designing and building modern applications that touch millions of lives. You'll: Design, develop, test, and deploy frontend services. Build and … closely with Product Owners, Architects, and Quality Engineers. Integrate with internal systems and third-party APIs to create seamless user experiences. Contribute to architectural decisions and help shape our engineering strategy. Mentor junior engineers and foster a culture of learning and inclusion. WHAT YOU'LL NEED We're looking for engineers who are adaptable, curious, and passionate about building … great software!To be successful for this role, please highlight any of the below skills and technologies that you have working experience of in your application: Programming Expertise Frontend Development Strong proficiency in JavaScript/TypeScript for building modern, responsive user interfaces. Experience with frameworks and libraries such as React, Next.js, Redux, Vue.js , or Angular is highly desirable. DevOps More ❯

enjoys solving meaningful problems, and wants to make a real impact - this could be the perfect next step in your career. WHAT YOU'LL BE DOING As a Senior Software Engineer, you'll play a key role in designing and building modern applications that touch millions of lives. You'll: Design, develop, test, and deploy frontend services. Build and … closely with Product Owners, Architects, and Quality Engineers. Integrate with internal systems and third-party APIs to create seamless user experiences. Contribute to architectural decisions and help shape our engineering strategy. Mentor junior engineers and foster a culture of learning and inclusion. WHAT YOU'LL NEED We're looking for engineers who are adaptable, curious, and passionate about building … great software!To be successful for this role, please highlight any of the below skills and technologies that you have working experience of in your application: Programming Expertise Frontend Development Strong proficiency in JavaScript/TypeScript for building modern, responsive user interfaces. Experience with frameworks and libraries such as React, Next.js, Redux, Vue.js , or Angular is highly desirable. DevOps More ❯

enjoys solving meaningful problems, and wants to make a real impact - this could be the perfect next step in your career. WHAT YOU'LL BE DOING As a Senior Software Engineer, you'll play a key role in designing and building modern applications that touch millions of lives. You'll: Design, develop, test, and deploy frontend services. Build and … closely with Product Owners, Architects, and Quality Engineers. Integrate with internal systems and third-party APIs to create seamless user experiences. Contribute to architectural decisions and help shape our engineering strategy. Mentor junior engineers and foster a culture of learning and inclusion. WHAT YOU'LL NEED We're looking for engineers who are adaptable, curious, and passionate about building … great software!To be successful for this role, please highlight any of the below skills and technologies that you have working experience of in your application: Programming Expertise Frontend Development Strong proficiency in JavaScript/TypeScript for building modern, responsive user interfaces. Experience with frameworks and libraries such as React, Next.js, Redux, Vue.js , or Angular is highly desirable. DevOps More ❯

Position: Embedded Software Engineer Location: Newcastle Salary: £60,000 to £75,000 KO2's client is seeking a talented Embedded Software Engineer to join their growing engineering team in Newcastle. This is a key hire within the business, offering the opportunity to work on a wide variety of technically challenging projects that combine software, firmware, electronics … and mechanical engineering. The core requirement is strong embedded software expertise - everything else is a bonus. If you enjoy variety, problem-solving, and working across disciplines, this role will give you exactly that. The Role: Developing and maintaining embedded software solutions for complex engineering systems Collaborating with electronics and mechanical teams on cross-disciplinary projects Tackling varied …/C++, C#, and Python (all nice-to-haves, but not essential) Involvement in the full development lifecycle, from design through to deployment About You: Strong experience with embedded software development is essential Comfortable working close to hardware and within cross-functional teams Any additional skills in modern C++, C#, Python, RTOS, or firmware are highly desirable but not More ❯

C# Software Engineers X 4 – Sheffield - £50-75K Exciting Opportunity with a Growing Tech Company Are you an experienced .NET and Azure developer looking for an opportunity to lead exciting projects in Web, Desktop, and Cloud development? Our client, a well-established software development company, is expanding its team and looking for Lead and Senior Software Developers to drive innovation and shape the future of its technology solutions. About the Role: As a C# Software Engineer, you will play a crucial role in delivering high-quality software solutions while influencing software design, architecture, and development processes. This is an opportunity to work on cutting-edge projects across cloud-based and on-premise … MVC & Web API Azure Functions, Azure Storage, Cosmos DB, Azure SQL WPF, Blazor, SignalR, Skia DevOps, CI/CD, B2B Web APIs Key Responsibilities: Lead the development of innovative software solutions. Work with high-level specifications to define and refine requirements. Shape DevOps and CI/CD processes for cloud-based systems. Collaborate with teams and stakeholders to deliver More ❯

We now havean exciting opportunity for a Senior Software Engineer to join the Operational and Regulatory Technology department for an award-winning investment platform, offering a collaborative team working environment, training and excellent career progression. Our strategy is to have a cross functional development team, with team members working on all areas of our technology stack and propositions. What … to expect: Agile methodologies and a passion for continuous improvement and building a high-performance engineering team Guide and mentor the team to design and deliver high quality products Consider architectural and non-functional requirements and work with the team to deliver Tech Competency Significant commercial experience developing services and APIs with C#, .NET core, Mongo and/or More ❯

We now havean exciting opportunity for a Senior Software Engineer to join the Operational and Regulatory Technology department for an award-winning investment platform, offering a collaborative team working environment, training and excellent career progression. In order to make an application, simply read through the following job description and make sure to attach relevant documents. Our strategy is to … with team members working on all areas of our technology stack and propositions. What to expect: Agile methodologies and a passion for continuous improvement and building a high-performance engineering team Guide and mentor the team to design and deliver high quality products Consider architectural and non-functional requirements and work with the team to deliver Tech Competency Significant More ❯

development and the impact we have within the community. So, what’s your possible? Opportunity: This is more than just a job; it’s a mission. As a Senior Software Engineer you play a pivotal role in designing, developing and maintaining the critical infrastructure that powers our services. You will be self-driven and organised with a passion for … with complex challenges within a unique space. You’ll be at the forefront of delivering core solutions that have real world impact. Our UK Cyber & Intelligence business combines modern software development approaches with a rich heritage and experience in the Defence and security sectors. Our customers have complex and sensitive data and information requirements requiring a mission partner who … context, delivering and sustaining a portfolio of challenging technology projects at scale and pace, supporting them through an ambitious digital transformation programme. “My purpose; to lead a team of software engineers with the brightest minds, to push the boundaries and define possible together.” Responsibilities: Perform hands-on development and actively contribute to the code base including peer review of More ❯

development and the impact we have within the community. So, what’s your possible? Opportunity: This is more than just a job; it’s a mission. As a Senior Software Engineer you play a pivotal role in designing, developing and maintaining the critical infrastructure that powers our services. You will be self-driven and organised with a passion for … with complex challenges within a unique space. You’ll be at the forefront of delivering core solutions that have real world impact. Our UK Cyber & Intelligence business combines modern software development approaches with a rich heritage and experience in the Defence and security sectors. Our customers have complex and sensitive data and information requirements requiring a mission partner who … context, delivering and sustaining a portfolio of challenging technology projects at scale and pace, supporting them through an ambitious digital transformation programme. “My purpose; to lead a team of software engineers with the brightest minds, to push the boundaries and define possible together.” Responsibilities: Perform hands-on development and actively contribute to the code base including peer review of More ❯

development and the impact we have within the community. So, what’s your possible? Opportunity: This is more than just a job; it’s a mission. As a Senior Software Engineer you play a pivotal role in designing, developing and maintaining the critical infrastructure that powers our services. You will be self-driven and organised with a passion for … with complex challenges within a unique space. You’ll be at the forefront of delivering core solutions that have real world impact. Our UK Cyber & Intelligence business combines modern software development approaches with a rich heritage and experience in the Defence and security sectors. Our customers have complex and sensitive data and information requirements requiring a mission partner who … context, delivering and sustaining a portfolio of challenging technology projects at scale and pace, supporting them through an ambitious digital transformation programme. “My purpose; to lead a team of software engineers with the brightest minds, to push the boundaries and define possible together.” Responsibilities: Perform hands-on development and actively contribute to the code base including peer review of More ❯