Senior Engineering Manager

Location: Colnbrook

Senior Engineering Manager £100,000-£110,000  Bonus  Shares | St Albans (Hybrid) A long-established, high-growth technology company is beginning a full architectural rebuild following multiple acquisitions. They are unifying several platforms into a single source of truth and scaling for major new market expansion over the next five years. They are hiring a Senior Engineering Manager to lead the engineering organisation through this transformation, setting direction, driving delivery, and building a high-performing team capable of delivering a world-class, event-driven platform.

You will guide teams as they decouple a large monolith into a distributed, high-throughput event-driven system that will process tens of millions of events per day. This role combines technical leadership, organisational management, and strategic delivery .

Key Responsibilities Lead and scale the engineering organisation (hiring, performance, coaching, structure). Set engineering strategy, standards, and long-term technical direction. Drive delivery of a multi-year architectural transformation to event-driven microservices. Partner with Product, Architecture, and senior leadership to define and execute the roadmap. Oversee delivery across multiple squads, ensuring quality, velocity, and resilience. Shape engineering culture: reliability, ownership, automation, and continuous improvement.

Manage budgets, supplier relationships, and resource planning. Ensure modern, efficient practices across CI/CD, observability, security, and cloud operations. What You Bring Proven leadership of engineering teams within scaling or transforming environments. Strong technical background in distributed systems, cloud-native design, and modern .NET or similar ecosystems. Experience driving large architectural programmes, especially monolith-to-microservices transitions. Deep understanding of event-driven design, reliability, and performance lity to balance strategic direction with hands-on technical guidance.

Strong influence and communication across engineering, product, and executive stakeholders. Track record of building high-performing teams and elevating engineering culture. Why Join You will steer a major, business-critical platform rebuild from the ground up, shaping the engineering organisation for years to come. This is a high-impact leadership role with genuine strategic influence and a strong long-term reward package.

How to Apply

Send your CV directly or contact Brent Chambers on . Senior Engineering Manager £100,000-£110,000  Bonus  Shares | St Albans (Hybrid) RSG Plc is acting as an Employment Agency in relation to this vacancy.