Senior Architect Subways

Compensation: Competitive + Benefits

Role Type: Full time / Permanent

Role : SF73491

Shape critical infrastructure within one of the UK’s most complex defence programmes

At Babcock we’re working to create a safe and secure world, together, and if you join us, you can play your part as a Senior Architect Subways at our Devonport Royal Dockyard site.

Senior Architect Subways

Plymouth, Devon + Hybrid Working Arrangements

As a Senior Architect Subways, you’ll provide technical leadership across major infrastructure upgrades supporting critical defence programmes. Working on complex facilities within a highly regulated environment, you will oversee architectural design delivery, ensuring solutions are safe, compliant and aligned with project objectives.

Day-to-day, you’ll have an exciting opportunity to contribute to the upgrade and refurbishment of essential defence infrastructure, supporting submarine sustainment programmes. You will work at the forefront of engineering and construction, influencing design decisions, improving technical standards and ensuring seamless integration across multidisciplinary teams. This role offers strong opportunities for career progression, leadership development and exposure to major capital projects.

• Leading architectural input across infrastructure upgrade projects, ensuring technical quality and compliance
• Providing design guidance and reviewing architectural packages and their integration with multidisciplinary systems
• Managing design documentation to ensure delivery against scope, schedule, budget and quality requirements
• Supporting planning and implementation of projects, contributing to technical decision‑making and risk management
• Driving quality, safety and compliance through adherence to governance processes and management systems

This role is full time, 35 hours per week and provides hybrid working arrangements with a minimum of 3 days in the office/onsite.

• Experience delivering architectural design within complex or highly regulated environments
• Knowledge of major infrastructure or marine-based construction projects
• Understanding of safety, quality and regulatory requirements within defence or high-hazard sectors
• Experience coordinating multidisciplinary design packages and technical interfaces
• Strong stakeholder engagement and communication skills across project teams

• Bachelor’s degree in Architecture or Architectural Technology - Essential
• Chartered or registered status with a relevant professional body - Desirable

The successful candidate must be a sole UK National who is able to achieve and maintain Naval Nuclear Propulsion Information (NNPPI) security clearance for this role.

• Generous holiday allowance
• Matched contribution pension scheme, with life assurance
• Access to a Digital GP, annual health check, and nutritional consultations through Aviva Digi Care+
• Employee share scheme
  
  Employee shopping savings portal
• Payment of Professional Fees
• Reservists in the armed forces receive 10-day special paid leave
• Holiday Trading benefit to buy or sell up to one working week of annual leave from entitlement
• Be Kind Day – one paid leave day per year for volunteering work
• Excellent development opportunities and benefits package including employee assistance programme supporting physical, mental and financial wellbeing

We’re Babcock – a global FTSE 100 organisation with over 26,000 people working together to make a difference.

Here, you’ll be part of something bigger. From initial design to final decommissioning, your work will contribute to products and services that are essential to national security and public infrastructure. Together, we’re building a future that lasts – not just through the impact we make, but through meaningful careers that respect your work‑life balance.

We call that lifetime engineering.

Join us and see how far we can go, together.

We are a disability confident committed employer. If you have a disability or need any reasonable adjustments during the application and selection stages, please email car

We are happy to talk about flexible working – please ask about alternative patterns of work at interview.

Closing date: 15/06/2026