Principal Avionics Engineer at ALTEN | England, GB | Rezi

Principal Avionics Engineer at ALTEN

Principal Avionics Engineer

ALTEN · England, GB

1 months ago

Principal Avionics Engineer

ALTEN · England, GB

2 months ago
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About the Role

Provide technical leadership on the development of next-generation space systems, driving avionics strategy, architecture, and delivery while mentoring engineering teams and contributing to technically complex programmes.

Responsibilities

  • Leading the development and definition of spacecraft avionics architectures.
  • Driving technical decisions and providing subject matter expertise across avionics disciplines.
  • Defining avionics requirements and ensuring alignment with system-level objectives.
  • Supporting the integration of onboard computing, communications, power management, and data handling systems.
  • Managing avionics interfaces across multidisciplinary engineering teams.
  • Leading engineering trade studies, risk assessments, and technical investigations.
  • Supporting verification, validation, qualification, and acceptance activities.
  • Contributing to design reviews and customer-facing technical discussions.
  • Mentoring and supporting junior engineers within the team.

Requirements

  • Significant experience in avionics engineering for spacecraft, satellites, launch systems, or other space platforms.
  • Strong understanding of spacecraft avionics architectures and subsystem integration.
  • Experience leading technical activities within complex engineering programmes.
  • Knowledge of onboard data handling systems, flight computers, communications systems, and electrical architectures.
  • Experience with requirements management, verification, and validation processes.
  • Strong understanding of systems engineering principles and full product lifecycle development.
  • Experience managing technical interfaces across multidisciplinary teams.
  • Ability to produce and review high-quality technical documentation.
  • A Bachelor’s or Master’s degree in Engineering, or equivalent military experience.
  • Experience with ECSS standards and space-qualified hardware development.
  • Knowledge of spacecraft communications, telemetry, telecommand, and onboard networking architectures.
  • Familiarity with embedded systems, flight software, and avionics integration activities.
  • Experience supporting Assembly, Integration & Test (AIT) and qualification campaigns.
  • Understanding of fault tolerance, redundancy architectures, and mission assurance principles.
  • Experience participating in major programme reviews such as SRR, PDR, CDR, and qualification reviews.
  • Previous technical leadership or team mentoring experience.
  • Strong stakeholder engagement and customer-facing communication skills.
  • Experience working within consultancy or multi-partner delivery environments.

Skills

  • Avionics engineering
  • Spacecraft avionics architectures
  • Subsystem integration
  • Onboard data handling systems
  • Flight computers
  • Communications systems
  • Electrical architectures
  • Requirements management
  • Verification
  • Validation
  • Systems engineering
  • Product lifecycle development
  • Technical interface management
  • Technical documentation
  • ECSS standards
  • Space-qualified hardware development
  • Spacecraft communications
  • Telemetry
  • Telecommand
  • Onboard networking architectures
  • Embedded systems
  • Flight software
  • Avionics integration
  • Assembly, Integration & Test (AIT)
  • Qualification campaigns
  • Fault tolerance
  • Redundancy architectures
  • Mission assurance principles
  • Programme reviews (SRR, PDR, CDR, qualification)
  • Technical leadership
  • Team mentoring
  • Stakeholder engagement
  • Customer-facing communication
  • Consultancy environments
  • Multi-partner delivery environments

Location

  • London

Work Type

  • On Site: 1-2x a month
  • Permanent
  • Flexible way of working (role dependent)

Experience Level

  • Mid Level
  • Principal

Education Level

  • Bachelor’s degree in Engineering
  • Master’s degree in Engineering
  • Equivalent military experience

Benefits

  • Private Medical Insurance
  • Cycle & Tech Scheme
  • Employee assistance programme
  • Life insurance
  • Pension Scheme
  • Social atmosphere, regular gatherings & team buildings

About the Company

  • ALTEN is a global engineering and technology consultancy operating across over 35 countries worldwide.
  • We partner with industry leaders across sectors including Aeronautics, Aerospace, Defence, Naval, 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!

Equal Opportunity

  • 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.