Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead the design and operation of innovative payments platforms in a dynamic environment.
- Company: Join OSB Group, a forward-thinking bank focused on technology and customer success.
- Benefits: Competitive salary, enhanced family benefits, annual bonus, and 30 days leave.
- Other info: Embrace a culture of inclusivity and professional development at OSB Group.
- Why this job: Shape the future of banking with cutting-edge payment solutions and impactful leadership.
- Qualifications: Extensive experience in technical leadership within banking and deep payments expertise required.
The predicted salary is between 90000 - 110000 £ per year.
About the team
At OSB Group, technology underpins how we serve our customers and support sustainable growth across our specialist savings and lending brands. Our payments platforms are critical to that mission — enabling secure, resilient and innovative customer journeys in a highly regulated environment. We’re looking for a Principal Engineer (Payments) to play a pivotal leadership role across our payments and core banking technology landscape. This role combines deep technical expertise with strong people and delivery leadership, shaping how we design, build and run payment solutions across the Group. Working closely with senior technology and value stream leaders, and reporting to the Group Head of Technical Delivery, you’ll help define strategy while actively driving end-to-end delivery to ensure our platforms are secure, scalable and future-ready. The role can be based from our Wolverhampton, Chatham or London office and will require occasional travel between all OSB Group locations.
What you will be doing?
As a Principal Engineer you’ll provide hands-on technical leadership across engineering teams delivering and operating our payments platforms, including Faster Payments, BACS, CHAPS, cards, Open Banking and mobile wallets. Your responsibilities will include:
- Setting and executing the engineering strategy for the payments domain, aligned to OSB Group’s technology and business objectives
- Leading the design, build and operation of modern payments platforms, ensuring regulatory compliance, performance and resilience
- Owning end-to-end technical delivery, including architecture, development, testing, deployment, change governance and live operations
- Providing hands-on technical leadership across full-stack engineering teams, with a strong focus on quality, automation and cloud-first design
- Overseeing integrations with UK payment schemes and core banking platforms, including Mambu
- Partnering with product, architecture and business stakeholders to translate customer and regulatory needs into robust technical solutions
- Managing supplier and partner relationships to ensure delivery meets OSB standards
What's in it for you?
Base salary between £90,000 - £110,000 dependant upon experience. Enhanced family-focused benefits. Annual bonus opportunity up to 25%. 30 days annual leave + bank holidays.
About us
At OSB Group, we understand how much our people bring to our organisation, which is why we try our best to give back too! Our Purpose is to help our customers, colleagues and communities prosper and we are on a transformation journey to become ‘the bank of the future’. Our commitment to professional development, flexible working, and employee well-being fosters a dynamic and supportive workplace.
Do you have the skills?
We are looking for talented individuals who have the experience and knowledge set out below:
- Significant experience in a senior technical leadership role within banking or financial services
- Deep expertise in the payments domain, including real-time payments, cards, BACS, CHAPS, Open Banking and APIs
- Proven experience designing, scaling and operating secure, high-performance payments platforms
- Strong background in core banking systems, cloud-native architectures, microservices and DevOps practices
- Solid understanding of regulatory, risk and compliance requirements (e.g. PSD2, PCI DSS, GDPR)
- Excellent stakeholder engagement skills, with the ability to clearly communicate complex technical concepts
- Experience with cloud platforms (AWS, Azure or GCP) and modern data platforms
Next steps
If this sounds like you, please apply now! For internal applications please visit the internal careers page to apply. Still on the fence? Hear from our team or explore our process: OSB Careers. Shortlisted candidates will go through a personalised recruitment process, that is relevant and conversational – inclusive any individual reasonable support required. We want to bring out the best in you!
Diversity, Equity & Inclusion
Not sure if you meet the spec? Let us decide. Research tells us that those from marginalised groups feel like they need to meet 100% of the criteria to apply. Here at OSB, we are committed to inclusivity and understand the value different experiences and perspectives can bring, so please don’t feel like you need to check every box to apply for a role internally. We champion diversity at all levels, with Board-level Diversity Champions tracking our progress. We are proud to be signed up to the Women in Finance Charter to actively support the growth and development of senior women in our sector and are dedicated to treating all our employees and job applicants equally, opposed to discrimination on any grounds.
Principal Engineer in Wolverhampton employer: OneSavings Bank
Contact Detail:
OneSavings Bank Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Principal Engineer in Wolverhampton
✨Tip Number 1
Network like a pro! Reach out to your connections in the banking and tech sectors. Attend meetups or webinars related to payments and core banking. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those related to payments platforms. This gives potential employers a tangible look at what you can do and how you approach problem-solving.
✨Tip Number 3
Prepare for interviews by brushing up on your technical knowledge and leadership skills. Be ready to discuss your experience with real-time payments, cloud-native architectures, and regulatory compliance. Practice articulating complex concepts in simple terms.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re genuinely interested in joining OSB Group and being part of our mission to shape the future of banking.
We think you need these skills to ace Principal Engineer in Wolverhampton
Some tips for your application 🫡
Tailor Your Application: Make sure to customise your CV and cover letter to highlight your experience in payments and technical leadership. We want to see how your skills align with our mission at OSB Group!
Showcase Your Technical Expertise: Don’t hold back on detailing your hands-on experience with payment platforms and cloud technologies. We’re looking for someone who can lead with confidence, so let us know what you’ve achieved!
Communicate Clearly: When writing your application, keep it clear and concise. Use straightforward language to explain complex concepts, as we value strong communication skills just as much as technical prowess.
Apply Through Our Website: We encourage you to apply directly through our careers page. It’s the best way to ensure your application gets the attention it deserves, and we can’t wait to hear from you!
How to prepare for a job interview at OneSavings Bank
✨Know Your Payments Inside Out
Make sure you brush up on your knowledge of payment systems like Faster Payments, BACS, and Open Banking. Be ready to discuss how these systems work and their regulatory requirements, as this will show your deep expertise in the payments domain.
✨Showcase Your Leadership Skills
Prepare examples of how you've led engineering teams in the past. Highlight your experience in setting and executing engineering strategies, and be ready to discuss how you’ve driven end-to-end delivery in previous roles.
✨Communicate Complex Concepts Clearly
Practice explaining technical concepts in a way that’s easy to understand. You’ll need to demonstrate your excellent stakeholder engagement skills, so think about how you can simplify complex ideas for non-technical audiences.
✨Be Ready for Scenario Questions
Expect questions that ask how you would handle specific challenges in payments technology. Think through potential scenarios involving regulatory compliance or system integrations, and prepare your thought process on how you would tackle them.