Deputy Programme Manager

ALTENis a global engineering and technology consultancy operating across over 35 countries worldwide. We partner with industry leaders across sectors including Aeronautics, Aerospace, Defence, Naval, Automotive, Energy, Rail, IT and many more to deliver innovative engineering solutions that drive technological advancement & support sustainable transformation.

Our teams of passionate and agile engineers work on cutting-edge projects that shape the future of technology and sustainability. At ALTEN, we empower talented engineers to innovate, solve complex challenges, and deliver impactful solutions that build tomorrow’s world—today.

Join us and start building tomorrow’s world today!

Seeking an experiencedDeputy Program Manager to join our team in London to support the delivery of a major spacecraft mission within the space sector. You will work closely with the Program Manager to coordinate technical, schedule, and delivery activities across multiple engineering teams, ensuring the programme progresses smoothly from design through integration, testing, and final mission readiness.

• Location: London
• On Site: 1-2X a month
• Clearance: Clearable 
• Experience Level: Mid Level - Senior 

Key Responsibilities:

• Support the Program Manager in leading theend‑to‑end programme delivery for a complex spacecraft mission.
• Coordinate cross‑functional engineering teams (systems, electrical, mechanical, RF, AIT, software, payload) to maintain programme alignment.
• Manageprogramme schedules, milestones, dependencies, and critical paths, ensuring timely progress across all work packages.
• Overseerisk management, identifying issues early and driving mitigation strategies with engineering leads.
• Supportbudget tracking, resource planning, and reporting activities across the programme.
• Facilitatetechnical reviews (SRR, PDR, CDR), ensuring teams are prepared and documentation is complete.
• Maintain strongstakeholder communication, providing clear updates on progress, risks, and actions.
• Ensure programme activities comply withhigh‑reliability space standards, quality requirements, and mission constraints.
• Supportconfiguration control, ensuring changes are properly assessed, approved, and documented.
• Work closely with AIT and operations teams to ensure smooth transitions into integration, testing, and mission readiness phases.
• Drive continuous improvement in programme processes, communication flows, and delivery efficiency.

Required Skills:

• Mandatory Space industry experience — direct involvement in spacecraft programmes, satellite development, or mission‑critical space projects.
• Proven experience coordinating engineering activities within complex technical programmes.
• Strong understanding of spacecraft development lifecycles (design, integration, testing, verification).
• Skilled in schedule management, milestone tracking, and cross‑team coordination.
• Experience with risk management, issue tracking, and mitigation planning.
• Ability to interpret technical documentation and communicate effectively with engineering leads.
• Strong organisational and communication skills, with the ability to manage multiple parallel workstreams.
• Experience supporting programme reviews and reporting to senior stakeholders.

Required Qualifications:

• ABachelor’s orMaster’s degree inEngineering, or equivalent military experience.

Desirable Skills:

• Familiarity with ECSS or similar space‑industry standards.
• Experience with configuration management and change‑control processes.
• Exposure to spacecraft AIT workflows and programme‑level test campaign planning.
• Understanding of mission operations preparation and launch‑site coordination.
• Experience with project management tools and methodologies.
• Ability to support contract management, supplier coordination, and external partner communication.

Why join us? 

We bring together entrepreneurial, tech-driven people to deliver innovative solutions for leading companies.

At ALTEN, you’ll work on exciting projects, supported by ongoing learning, mentoring, and clear career development tailored to your goals.

Join a passionate team and help build tomorrow, today.

In short you get: 

• A personalised career path and a rewarding management style 
• A huge diversity of engineering projects and industries
• Private Medical Insurance
• Cycle & Tech Scheme 
• Employee assistance programme
• Life insurance & Pension Scheme
• Social atmosphere, regular gatherings & team buildings
• Flexible way of working (role dependent)

We are proud to support the Armed Forces Covenant & actively encourage applications from members of the Armed Forces community, including veterans, reservists, service leavers, and military spouses/partners. We recognise the value of military skills and experience and are committed to ensuring that no applicant is unfairly disadvantaged during our recruitment and selection processes. 

ALTEN is committed to fostering a diverse and inclusive workplace and values the strength that comes from a global mix of backgrounds and perspectives. We welcome applications from all suitably qualified candidates, regardless of background or protected characteristics under the Equality Act 2010. If you require any reasonable adjustments during the recruitment process, please let us know. 

This role may require you to have or be willing to go through Security Clearance. As part of the onboarding process candidates will be asked to complete a Baseline Personnel Security Standard; details of the evidence required to apply may be found on the government website Gov.UK. If you are unable to meet this and any associated criteria, then your employment may be delayed, or rejected . Details of this will be discussed with you at interview.