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One Stop - Product Owner Architect – Colleague Systems

One Stop - Product Owner Architect – Colleague Systems

locationPelsall, Walsall WS8 7HU, UK
PublishedPublished: 08/07/2026
Full Time
About the role

Reporting to the Business Application Manager, the Product Owner Architect – Colleague Systems plays a key role in shaping the technology landscape that supports colleague, finance, payroll, and productivity systems. Acting as the link between business and IT, this role drives innovation, ensures technology solutions align with strategic priorities, and delivers secure, scalable, and effective systems that enable business success.

What is in it for you

One Stop is committed to making everyday life easier for our customers! With a strong presence in local communities, we offer a wide range of quality products at great value, alongside friendly and helpful service. As part of the Tesco Group, One Stop combines the benefits of a large organisation with the close-knit feel of a neighbourhood store. We’re passionate about creating a welcoming environment for both our customers and our colleagues and we’re always looking for enthusiastic individuals to join our growing team!

Flexible Working

We know life looks a little different for each of us. That’s why at One Stop, we always welcome chats about flexible working. Some people are at the start of their careers, some want the freedom to do the things they love. Others are going through life-changing moments like becoming a carer, nearing retirement, adapting to parenthood, or something else. So, talk to us throughout your application about how we can support.

One Stop Benefits

At One Stop, we value our colleagues just as much as our customers — and that’s reflected in the wide range of benefits we offer.

To explore the full list of colleague benefits, please click here and scroll to the bottom of our Careers Page.

*As a proud subsidiary of the Tesco Group, One Stop operates as an independent business. This means that while we share the same values, the benefits we offer may differ from those available at Tesco.*

Community Involvement

At One Stop, being part of the community is at the heart of everything we do. From supporting local charities and groups to partnering with national organisations, we’re proud to give back in meaningful ways.

Over the past decade, we’ve raised over £10.4 million for good causes and donated the equivalent of 1.6 million meals through our partnerships with FareShare and Olio, helping to reduce food waste and support those in need.

Working with us means you’ll have the chance to make a real difference whether it’s climbing mountains, running marathons, or simply organising a local raffle, our colleagues go the extra mile to support the causes they care about.

Diversity & Inclusion at One Stop

At One Stop, everyone is welcome. We’re proud to be an inclusive workplace that celebrates the unique backgrounds, perspectives, and experiences of our colleagues. Everyone is treated fairly and with respect. Diversity and inclusion are at the heart of our values.

As a Disability Confident Leader (Level 3), we’re committed to creating an accessible and supportive environment for all. We offer reasonable adjustments throughout the recruitment process, including interviews, to ensure every candidate has a fair opportunity to succeed. For further information on the accessibility support we can offer, please Click here.

Our six colleague networks Armed Forces, Disability, LGBTQ+, Families & Carers, Race & Ethnicity, and Women help foster a safe, supportive environment where everyone can thrive and be themselves. For more information about our networks please Click here

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*One Stop have the right to withdraw the vacancy before the closing date should a successful application be received prior to the closing date. As such we would highly encourage you to submit your application as soon as you can.*

You will be responsible for
  • Understand how all IT systems interface with each other in the business
  • Assess and validate how any new solutions fit within the existing architecture
  • Work with the business to design new solutions/system changes relating to Access XD, OneAdvanced Financials, Microsoft 365, colleague identity security and MIM.
  • Assist and advise on the development of the business roadmap within finance, payroll, people & O365
  • Drive the business forward with pro-active solution proposals for roadmap items
  • Ensure any new solutions comply with required security and audit standards
  • Deliver change in accordance with group information and One Stop IT security standards
  • Manage minor projects relating to Access XD, OneAdvanced Financials, Microsoft 365 and MIM
  • Provide 3rd line support to the business inside and outside of core working hours
  • Manage & conduct work activities in such a way as to ensure the safety, health & welfare at work of all colleagues & customers
  • Manage the software partners in my functions to ensure smooth operations for One Stop


You will need
  • High technical understanding of IT systems and interface methods
  • Planning skills
  • Good communications skills (written and verbal)
  • Ability to People Manage to assist in the development of a team
  • Previous experience in a Solution Architect role


About us

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