Senior Optomechanical Engineer (Space Applications)

About the role

Simera Sense, a provider of Earth observation camera solutions for the global small satellite market, is looking for a Senior Optomechanical Engineer in its South African company in Somerset West. The engineer leads the design, development and integration of high-precision optomechanical systems for space applications, combining technical expertise with problem-solving and collaboration.

Key responsibilities

• Collaborate with optomechanical, optical, thermal and structural engineers, and liaise with local and international suppliers on quality and delivery
• Lead detailed design of spaceborne optomechanical systems, including 3D CAD models and high-tolerance drawings
• Evaluate designs for manufacturability, performance and reliability, and perform tolerance and sensitivity analysis
• Oversee integration of optical and mechanical components and develop test plans including thermal, vibration and shock tests
• Analyse test data, coordinate project milestones, manage timelines and resources, and report project status to stakeholders
• Implement quality control, conduct inspections and audits, and resolve non-conformances
• Maintain design documentation, work instructions, build history, test reports and records of design, assembly, integration and testing
• Stay current with industry standards and identify process improvements

Required profile

• Master's degree in Mechanical Engineering, Optomechanical Engineering or a related field; a Ph.D. is recommended
• 5-10 years of experience in mechanical or optomechanical engineering, preferably in the space industry
• Experience designing optical mounts, lenses, mirrors, sensors and prisms, and mentoring junior engineers
• Proven project management experience covering budgeting, resource allocation and timelines

Required skills

• CAD software proficiency
• Hands-on experience with environmental testing of optical systems
• Experience with complex test equipment and system engineering
• Recommended: Siemens Teamcenter and NX, space-qualified materials and adhesives, cleanroom experience, knowledge of thermal management techniques

What we offer

• A competitive salary
• The chance to work in the fast-growing space industry on a niche global market for optical payloads for microsatellites
• Cutting-edge technology and a friendly working environment