Key Responsibilities

• Drift Analysis: Compare the successfully migrated dev/non-prod environments against production to identify and fix configuration drift.
• Monolith Landing Readiness: Validate that the targeted colocation environment is fully staged, patched, and matched to on-prem production specifications for remaining tightly-coupled workloads
• Data Masking Compliance: Verify that financial non-production environments migrated to date strictly adhere to regulatory data anonymisation rules.
• Release Coordination: Enforce strict freeze windows and change management controls on the colocation environment to ensure total stability prior to the final cutover.
• Performance & Latency Testing: Design and execute stress tests on dev/test infrastructure to simulate the heavy traffic and latency constraints of the tightly-coupled monolithic group.
• Regression & Integration Strategy: Define the test cases required to prove that interconnected financial applications function flawlessly post-migration without breaking downstream systems.
• User Acceptance (UAT) Governance: Coordinate with business units to manage UAT sign-offs on the new colocation infrastructure, ensuring compliance audits are fully documented.

Why join AND Digital?

We’re building a culture where talented people can do meaningful work, continue growing, AND enjoy the journey along the way.

Our model is designed to build belonging and connection: we’re organised into regional ‘Clubs’ of no more than 80 people, so you (and our clients) get the benefits of that small company feel while also being connected to a larger whole.

Our Practice Areas act as a ‘second home’ for our ANDis - a place where you can innovate and learn with like-minded experts who care deeply about their craft, support each other generously, and believe the best ideas come from collaboration, not hierarchy.

Our culture is rooted in our values of Wonder, Share and Delight, and shows up through five traits that we celebrate and nurture in all our ANDis: we value curiosity, ambition and a growth-mindset. We are deeply client-centric. Most important of all we are human - we create an inclusive environment where people feel trusted, supported and able to be themselves.

By joining AND, we’ll provide:

• 25 days bookable holiday + flexible Bank Holidays
• Pension: 6% of salary paid by AND Digital with a further 2% paid by you (can be increased by choice).
• Aviva healthcare cover (including pre-existing condition cover) for you.
• Flexibenefit: £1000 assigned to you via our benefits portal to select or upgrade the benefits that suit you the most. Any unused allowance from the £1000 can be taken as cash.
• Life Assurance.
• Income Protection.
• Eye test + first pair of glasses.
• Parental Benefits: Generous Enhanced Maternity and Enhanced Partner (Paternity) Leave.

Equal Opportunities Statement

Diversity and inclusion are hugely important to us, and we’re committed to providing equal opportunities for all. We’re actively recruiting for a diverse and inclusive workforce so want to ensure we do everything we can to support your application.

We want you to feel safe and empowered to let us know if you need any adjustments to be made to your application or interview process, so please speak to our recruitment team.