Domain Architect - SAP

Overview

Salary: Competitive Plus Benefits
Location: London Store Support Centre and Home, London, EC1M 6HA
Contract type: Permanent
Business area: Sainsbury's Tech
Closing date: 27 January 2026
Requisition ID:

Joining Sainsbury's Tech as our Commercial Domain Architect means embarking on an exciting journey to tackle some of the most compelling technology challenges in the retail industry. You will have the opportunity to shape and drive the technology strategy and roadmap for our commercial domain across all our brands. As part of an agile and empowered team, you will collaborate with talented colleagues across Engineering, Product, and Architecture to create innovative, scalable, and future-proof solutions. We foster a culture of collaboration, learning, and ownership, where your expertise and influence will extend across the organisation. With our commitment to ongoing development and the opportunity to work with cutting-edge technologies, this is an exceptional chance to make a real impact and shape the future of retail technology.

What you'll do

• You will partner with Heads of Engineering and Product to deliver strategic, big-picture thinking and define the overall technology direction for a significant area of our business.
• Drive the creation of our north star and technology strategy for our Commercial systems as well as ensuring that technical decisions in this space are well informed and meet technology principles and standards.
• Communicate and champion the technology strategy, inspiring colleagues and teams to contribute and align with the overall vision.
• As a part of a wider team driving the migration of our core commercial systems over to SAP, you will be key to ensuring we understand the dependencies across the enterprise and that we collectively produce designs that align to our strategic vision.
• Collaborate with the broader architecture community, sharing expertise and promoting alignment for key strategic initiatives across Sainsbury's Tech.
• Maintain accurate data about your domain, scan the external environment for innovative perspectives, and influence decision-making at all levels through strong communication and influencing skills.

Who you are

• You are a highly experienced and influential professional with a proven track record in building and shaping technology strategy.
• You will have previous experience with ERP implementation (ideally SAP) and understand how to effectively manage impact, identify key decisions and drive change.
• You will foster great relations with our wider architecture team, our trusted implementation partners and our senior leaders.
• You should have a strong background in developing and implementing domain-level roadmaps and strategies, in addition to possessing a deep understanding of overall technology principles and standards.
• Your expertise in evolving architectures, modern engineering practices and business capability modelling allows you to shape the components being developed to drive simplification and graceful evolution over time.
• As a skilled communicator, you can condense complex technology choices into digestible decisions and influence stakeholders at all levels.
• Your curiosity, adaptability, and ability to think and plan ahead make you a valuable asset in navigating the rapidly evolving tech industry and shaping the future landscape of Sainsbury's multi-brand, multi-channel organisation.
• Previous experience of creating a technology strategy or setting a north star at an enterprise level or for a large segment of an enterprise.
• Solid understanding of retail and the key functionality that would make up our commercial domain.
• Experience in working on ERP implementations (ideally SAP) and identifying dependencies and driving to get answers to the key design decisions that are required.
• Strong track record of influencing stakeholders at director/senior management level.
• A track record of delivering technology transformation by developing influential architecture artefacts (Designs, Decision Records, Transitional Architectures etc.) and can demonstrate the value that they have added.

Benefits and inclusion

We are committed to being a truly inclusive retailer, so you'll be welcomed whoever you are and wherever you work. We also recognise and celebrate colleagues when they go the extra mile and, where possible, offer flexible working. When you join our team, we'll also offer you an amazing range of benefits.

Starting off with colleague discount, you'll be able to save 10% on your shopping online and in-store at Sainsbury's, Argos, TU, and Habitat, with the discount sometimes increased to 15% during the year. We also have a pension scheme and life cover, and you may be eligible for a performance-related bonus of up to 20% of salary depending on performance.

Your wellbeing is important to us too. You'll receive an annual holiday allowance and can buy up to an additional week of holiday. We provide private healthcare and other benefits to help your money go further, such as season ticket loans, an interest-free car loan of up to £10k, cycle to work scheme, health cash plans, salary advances, and access to a wide range of retailer discounts. There is also an Employee Assistance Programme.

Moments that matter are important to us, so we offer up to 26 weeks' pay for maternity or adoption leave and up to 4 weeks' pay for paternity leave.

Please see for a range of our benefits (note: length of service and eligibility criteria may apply).