1 to 25 of 28 Principal Software Engineer Jobs in the North of England

consultancy passionate about building and delivering transformative digital solutions for a diverse range of Public and Private sector clients. We are recruiting for a Principal Software Engineer to join our Hippo Herd. We work at the intersection of strategy, design, and technology to solve complex problems … create lasting value. Our collaborative and agile culture empowers our teams to make a genuine impact. As a Principal Software Engineer , you will play an important role in making Hippo the best Consultancy out there. You will work as part of a multi-disciplinary team combining data ...

consultancy passionate about building and delivering transformative digital solutions for a diverse range of Public and Private sector clients. We are recruiting for a Principal Software Engineer to join our Hippo Herd. We work at the intersection of strategy, design, and technology to solve complex problems … create lasting value. Our collaborative and agile culture empowers our teams to make a genuine impact. As a Principal Software Engineer , you will play an important role in making Hippo the best Consultancy out there. You will work as part of a multi-disciplinary team combining data ...

Raytheon UK have a full time, permanent opportunity for a Principal Software Engineer to join our team on our Manchester or Gloucester sites within a hybrid working pattern. As Principal Software Engineer, you have the opportunity to focus on technical work or have … people management focus - guiding and developing our more junior members of the team. Either way, you'll be a part of our experienced software dev function, working in a cross-functional team, delivering and deploying critical software across a variety of business areas. Due to the interesting work ...

Principal Software Engineer (£90k + 10% bonus) Great opportunity for a Principal Software Engineer to work for a retail company near Manchester at the beginning of a digital transformation. You’d report to the Head of Engineering and would work as part … team of Principal Software Engineers responsible for collaborating with Architects and Product Owners to lead the re-architecture of existing platforms to a cloud-native, event-driven, microservices architecture. Whilst there is no line management, you’d have full technical overview for your product domain including technology vision ...

Principal Software Engineer, £650/day (Outside IR35) Opportunity for a Principal Software Engineerto work for a retail company at thebeginning of a large digital transformation on an initial 6-month contract outside IR35. You’d report to the Head of Engineering and would work … part of a team of Principal Software Engineers responsible for collaborating with Architects and Product Owners to lead the re-architecture of existing platforms to a cloud-native, event-driven, microservices architecture. Whilst there is no line management, you’d have full technical overview for your product domain ...

Posted: 2026-03-17 Country: United Kingdom Location: Manchester, Lancashire Position Role Type: Onsite Raytheon UK have a full time, permanent opportunity for a Principal Software Engineer to join our team on our Manchester or Gloucester sites within a hybrid working pattern. As Principal Software Engineer, you have the opportunity to focus on technical work or have a mixture of technical focus and people management focus – guiding and developing our more junior members of the team. Either way, you will be part of our experienced software dev function, working in a cross ...

Posted: 2026-06-24 Country: United Kingdom Location: Manchester, Lancashire Position Role Type: Onsite Raytheon UK have a full time, permanent opportunity for a Principal Software Engineer to join our team on our Manchester or Gloucester sites within a hybrid working pattern. As Principal Software Engineer, you have the opportunity to focus on technical work or have a mixture of technical focus and people management focus - guiding and developing our more junior members of the team. Either way, you'll be a part of our experienced software dev function, working ...

Principal Software Engineer, Backend - Full or Part Time Manchester You’ve probably heard of Autotrader, but do you know what we’re all about? We’re the UK’s leading automotive marketplace, a heritage brand, and a tech darling of the stock market. We bring together vehicle … vibrant place to work. We might not be for everyone, but we could be perfect for you. About the role We're looking for Principal Software Engineers to help us build a technology platform for more than just the needs of Autotrader.co.uk. Utilising our public-facing web services ...

Title: Principal Embedded Software Engineer Location: North West & Yorkshire Offices Salary: Up to £75k (depending on experience) We’re partnering with an established technology engineering organisation seeking a Principal Embedded Software Engineer to lead software architecture, technical delivery, and development strategy across advanced … embedded systems. This is a senior, hands-on role combining system architecture, embedded software development, and project ownership. A key aspect of this position is applying electrical power systems knowledge and protection function theory within embedded control environments. If you’re a senior embedded engineer looking to influence ...

Title: Principal Embedded Software Engineer Location: Newcastle-Upon-Tyne, Hybrid (3/2) Salary: £60-70K + bonus We're looking for an experienced Principal Embedded Software Engineer to lead firmware development and drive delivery of embedded products . You'll manage … real-world embedded systems challenges (IoT, wireless, medical devices, etc.) Work alongside engineers who care about doing things right About You You're an engineer who cares about quality . You've shipped products , led projects , and understand what makes robust embedded systems. You're not afraid to challenge ...

benchmarked against the external market. Exceptions above the standard range are managed through governance controls to protect internal equity. Your Impact As a Principal Software Engineer (DevSecOps), you will play a key role in accelerating the delivery of secure, high-quality software across Leonardo's defence … will help shape and evolve our enterprise DevSecOps capability, enabling teams to deliver features and updates rapidly, reliably and securely. Working within our software engineering community, you will champion modern engineering practices, drive automation, and embed security throughout the software development lifecycle. Through your technical leadership and mentoring ...

Description Principal Software Engineer Location: Manchester Permanent Onsite/Hybrid (min 3 days a week on site) Due to the interesting work we do and the sector this team is working in, we require all candidates to be willing and eligible to hold SC and eDV clearance. … teams work synchronously with our customers to solve some of the toughest digital challenges faced in the world today. Role & Responsibilities Design and build software using industry best practice Collaborate with stakeholders and other engineers Contribute to the completion of milestones associated with your project Contribute to continuous improvement ...

drive technical excellence across multiple teams. This is a chance to leave a lasting impact on our technology, our teams and the way we engineer products at Very. You'll be helping shape the future of engineering at Very by Designing and building software that delivers exceptional experiences … influencing engineering standards across the wider organisation Solving complex architectural challenges and balancing today's business needs with tomorrow's opportunities Driving improvements in software quality, reliability, scalability and security Championing modern engineering practices that help teams deliver faster and with greater confidence Working closely with Product, Architecture ...

benchmarked against the external market. Exceptions above the standard range are managed through governance controls to protect internal equity. Your Impact Are you a software engineer with a working knowledge of Artificial Intelligence (AI) and Machine Learning (ML)? Are you interested in developing software for some … most cutting-edge defence and aerospace projects in the UK? If the prospect of developing software for projects such as a sixth-generation stealth fighter jet or a revolutionary Laser Directed Energy product excites you, then Leonardo would like to hear from you. Leonardo is seeking to recruit Senior ...

Answer Digital is looking to recruit a Principal Software Engineer to play a pivotal role in shaping how we deliver our large-scale, operationally critical projects. This is a senior leadership opportunity for someone who wants to help set the direction for software engineering at Answer … owning the technical content of bids and pitches, and being a credible senior voice in front of prospective clients. Driving continuous improvement of our software development practices, tooling and technology choices across the capability Building trusted relationships with client stakeholders at executive and director level, and acting ...

that makes you unique is welcome; join us and let's build what's next - together! We are seeking a versatile and highly skilled Principal Software Engineer who can work seamlessly across our frontend and backend services—from designing highly performant, intuitive modern user interfaces to building … architecture, design, and deployment of scalable Generative AI solutions, ensuring seamless integration into our core planning workflows. This is a unique role requiring deep software engineering expertise across both frontend and backend development, combined with hands‐on experience building production‐ready GenAI features. You will bridge the gap between ...

Prattwhitney is seeking a Principal Software Engineer for a full-time position in Manchester with a hybrid working model. You will design and develop software solutions while mentoring junior team members within our cross-functional team. The role requires full-stack experience with popular frameworks ...

Hippo is seeking a Principal Software Engineer to lead strategic technical direction across multiple squads and drive enterprise-scale software delivery. You will shape architectural roadmaps, coach senior engineers, and partner with executives to align technical vision with business goals. The role emphasises leadership, collaboration with ...

leading retail technology firm is seeking a Principal Software Engineer for a 6-month contract in Manchester. This role involves collaborating with architects and product owners to lead a transformation to a cloud-native, event-driven architecture. Responsibilities include overseeing technology vision and strategy, along with opportunities ...

慨正橡扯 in the United Kingdom is seeking a Principal Software Engineer to join their team in Manchester or Gloucester. This full-time, permanent position offers a hybrid working pattern, focusing on both technical tasks and team leadership. The ideal candidate will have extensive experience in full-stack … development and cloud services. The role involves designing and building software, collaborating across teams, and contributing to project success. Opportunities for training and development will also be provided. #J-18808-Ljbffr ...

Hippo Digital Limited is seeking a Principal Software Engineer in Manchester to drive strategic technical direction across multiple delivery squads. You will shape architectures, lead complex pipelines, and mentor senior engineers, while engaging with executive stakeholders to align on critical initiatives. The role offers opportunities to influence ...

Very Group is seeking an experienced Senior/Principal Software Engineer to lead technical direction across squads. You’ll shape what we build and how, collaborating with Product Managers, Architects and Engineers to tackle scalable, cloud-native challenges and deliver impactful customer experiences at scale. Expect ownership ...

Hippo is a fast-growing digital consultancy delivering transformative digital solutions across public and private sectors in the UK. We seek a Principal Software Engineer to shape technical direction, lead multiple squads, and drive innovation across the engineering community. You will partner with stakeholders, oversee complex pipelines ...

directly with Raytheon UK to hire for this role. Date Posted: 2026-08-13 Country: United Kingdom Location: Manchester, Lancashire Position Role Type: Onsite Principal Software Engineer Location: Manchester Permanent Onsite/Hybrid (min 3 days a week on site) Due to the interesting work ...

leading enterprise decision‐making platform, powering the world’s largest enterprises with its proprietary HyperblockTM technology and cloud infrastructure. We are seeking a Sr. Principal Engineer to join our team in Manchester, UK. Your Impact Lead the design, delivery, and architecture of platform capabilities powering Anaplan’s enterprise … engineers across global teams through design reviews, pair programming, and hands‐on leadership to foster a resilient engineering culture. Your Qualifications Extensive background in software engineering within enterprise‐scale, high‐throughput platform or data‐centric environments. Understand, leverage, and integrate modern AI tools and concepts—including agentic programming patterns ...