Senior Power System Engineer Verified today
About the role
ReOrbit is looking for a Senior Power Systems Engineer to join our team and contribute to the development of our next-generation satellite communication platforms.
As Senior Power Systems Engineer, you will play a key role in the evolution of our Small Satcom platform, working across the full development lifecycle: from mission analysis and subsystem architecture through design, development and AIT. You will work closely with systems, payload, propulsion, AIT and supplier teams to define and deliver robust power solutions for demanding space missions.
What you will do
- Analyse mission requirements and define power needs across all mission phases, including payload and propulsion operational modes.
- Define the Power Subsystem architecture based on mission analysis and system-level requirements.
- Develop and maintain requirements and specifications for the Power Subsystem, PCDU, Battery Unit, Solar Arrays and SADA.
- Work closely with suppliers and internal engineering teams to ensure effective subsystem development and integration.
- Coordinate technical interactions with Battery, Solar Array, PCDU and SADA providers.
- Prepare and review technical documentation based on system architecture, analysis and unit-level specifications.
- Lead and support Power Subsystem AIT activities in line with the defined architecture.
- Define and support the development and acceptance of EGSE for Power Subsystem AIT.
- Contribute to technical reviews, design decisions and change activities throughout the development lifecycle.
What we need
- Bachelor's or Master's degree in electrical engineering, aerospace engineering or a related field.
- Minimum 10 years of relevant experience in power systems engineering.
- Significant professional experience in the GEO space industry, preferably working on large satellite platforms.
- Strong understanding of the full lifecycle of satellite power systems, from requirements and architecture through design, development, verification and AIT.
- Strong analytical skills: ability to analyse technical data, derive conclusions and make sound engineering decisions.
- Experience reviewing, managing and approving technical documentation, requirements and engineering changes.
- Comfortable working cross-functionally with systems, payload, propulsion, AIT and other engineering teams.
- Experience working with external suppliers, vendors and consortium partners.
- Clear and effective technical communication and documentation skills in English, both written and spoken.
- Ability to work independently while contributing effectively to a multidisciplinary engineering team.
Location
This position is based in our headquarters in Helsinki, Finland or Bengaluru, India.
About ReOrbit
ReOrbit builds the foundation for the next generation of space applications by transforming satellites into truly intelligent, interconnected platforms, defined by software. Our satellite design philosophy revolves around the idea that satellites must network, communicate with each other and improve mission efficiency through a flexible software-first architecture. We develop in-house software, procure hardware from best-in-class suppliers, and seamlessly integrate components to create flexible and secure satellites. We are headquartered in Helsinki, Finland with subsidiaries in Bristol, UK, Bariloche, Argentina and Bengaluru, India.
Working at ReOrbit
We are focused on building a strong team of innovative, humble and curious minds. We foster an inclusive, dynamic environment where equality and diversity are our strength. We offer challenging and rewarding work, an ambitious and supportive network of people motivated to change the space industry, lunch vouchers, events, occupational health care, additional health insurance, and support with relocation and integration into Finnish society.
Security clearance may be required for this position and will be conducted in accordance with applicable law and company policies.