Senior Domain Architect - Business to Customer

Description Join us, be part of more. We're so much more than an energy company. We're a family of brands revolutionising how we power the planet. We're energisers. One team of 21,000 colleagues that's energising a greener, fairer future by creating an energy system that doesn't rely on fossil fuels, whilst living our powerful commitment to igniting positive change in our communities.

Here, you can find more purpose, more passion, and more potential. That's why working here is MoreThanACareer. We do energy differently - we do it all. We make it, store it, move it, sell it, and mend it.  Senior Domain Architect - Business to Customer  Full-Time - Permanent

Location:

UK-based hybrid role, Occasional travel to site. The Senior Domain Architect holds the primary strategic technology relationships across Centrica B2C businesses, acting as a trusted advisor who shapes and maintains cross-portfolio technology roadmaps, sets architectural direction, and identifies future capability needs. Operating with a forward-looking, strategically focused mandate, the role establishes a clear architectural vision for the domain and ensures this vision is translated into executable direction across change initiatives.

Day to day, the architect partners closely with Product and Platform engineering leaders to influence priorities, align technology decisions to business outcomes, and maintain coherence across the technology estate. They own and evolve the reference architectures, and target states, providing guidance and trade-off analysis that informs delivery. They drive governance, manage architectural risk, and ensure alignment with security, regulatory, and strategic platform standards.

The role also champions innovation, leveraging automation and AI-enabled tooling to enhance architectural quality and accelerate design cycles, while mentoring Solution Architects and engineers to uplift capability, strengthen architectural maturity, and ensure consistent application of standards across teams. An opportunity to play your part:
The B2C Senior Domain Architect holds the primary strategic technology relationships across Centrica Home, acting as a trusted advisor who shapes and maintains cross-portfolio technology roadmaps, sets architectural direction, and identifies future capability needs. Operating with a forward-looking, strategically focused mandate, the role establishes a clear architectural vision for the B2C domain and ensures this vision is translated into executable direction across change initiatives.

Day to day, the architect partners closely with Product and Platform leaders to influence priorities, align technology decisions to business outcomes, and maintain coherence across the technology estate. The role also champions innovation, leveraging automation and AI-enabled tooling to enhance architectural quality and accelerate design cycles, while mentoring other Architects and engineers to uplift capability, strengthen architectural maturity, and ensure consistent application of standards across teams.

The Day to Day:
The role of the B2C Senior Domain Architect supports the Retail pillar succeed with its business priorities and strategic technology alignment. Strategic Partnering & Domain Leadership - maintaining the primary strategic technology relationships with counterparts across Centrica Home. Maintain a forward-looking view of the B2C landscape, ensuring domain priorities remain aligned, coherent and commercially relevant. Cross-Portfolio Roadmap Ownership - Shape, maintain, and continuously refine cross-portfolio technology roadmaps for B2C brands.

Ensure roadmaps reflect the Retail Technology strategy while enabling each brand's specific propositions and operational goals. Translate this roadmap into clear, actionable guidance for change programmes, ensuring investment choices and delivery plans are architecturally sound and strategically aligned. Architectural Decision Support & Trade-Off Analysis - Lead option evaluations and design assessments, articulating trade-offs across cost, complexity, customer impact, delivery risk, strategic alignment and long-term maintainability.

Governance,…