Electrical Engineer

Infinity’s niche in the aerospace and defense industry is specialized solutions that help bridge the gap between space and ground. This is no small task, and we owe our success to our team who help us fulfill our mission; to match people with their legacies for betterment of the world. There is always a place at Infinity for a motivated, capable individual seeking a career to better the world. We prioritize supporting our team through exceptional benefits, work-life balance, and structured career development. At Infinity, WE ARE MORE – now, come be more with us!

**Contingent Upon Contract Award**

Job Summary:

The Electrical Engineer will support the Air Force Research Laboratory (AFRL) Space Vehicles Directorate in designing, developing, testing, and integrating electrical systems and components for space technology experiments and mission systems throughout their complete lifecycle. This role applies electrical engineering principles to spacecraft power systems, communications systems, command and data handling, electronic circuits, optical and electromechanical systems, and ground support equipment supporting space missions ranging from CubeSats to ESPA-class spacecraft. The Electrical Engineer will support all phases of the cradle-to-grave mission lifecycle including concept development, design, prototyping, assembly, integration, testing, flight operations, and technology

The ideal candidate will have a strong technical background in electrical engineering with specific experience supporting:

• Space-rated electrical system design: Design and development of spacecraft electrical systems including power generation and distribution, command and data handling, communications systems, and avionics for space technology experiments, CubeSats, SmallSats, and ESPA-class spacecraft
• Electronic circuit and PCB design for space applications: Development of electronic circuits, power systems, and printed circuit board designs for harsh space environments including radiation tolerance, thermal management, and reliability considerations
• Assembly, integration, and testing (AI&T): Hands-on experience with electrical system integration, functional testing, environmental testing, and troubleshooting of spacecraft electrical systems and experiments
• Interface control and systems integration: Development of electrical interfaces between spacecraft subsystems, payloads, experiments, and ground support equipment including interface control documentation and electrical ground support equipment (EGSE)
• Flight hardware development and testing: Full lifecycle electrical engineering support from breadboard development through flight-qualified hardware including design, fabrication, testing, and flight operations support

This position requires a detail-oriented approach to space-qualified electrical design, the ability to work in Sensitive Compartmented Information Facilities (SCIFs) and Special Access Program Facilities (SAPFs), and cross-functional collaboration across multiple concurrent space technology programs supporting national security missions.

Key Responsibilities:

Electrical System Design & Development:

• Design electrical systems, subsystems, and components for spacecraft, payloads, high-altitude balloon systems, and space technology experiments
• Design and develop electronic circuits, power systems, communications systems, and optical/electromechanical systems for space applications
• Develop spacecraft power subsystems including solar array systems, battery systems, power distribution units, and power management electronics
• Design command and data handling (C&DH) systems, avionics, and electronics for spacecraft bus and payload applications
• Develop communications systems electronics including RF systems, transceivers, antennas, and telemetry systems
• Create electrical schematics, wiring diagrams, harness designs, and technical specifications for space-rated systems
• Design printed circuit boards (PCBs) for space applications considering radiation effects, thermal management, and reliability
• Ensure designs meet performance, safety, reliability, and regulatory requirements including space environment considerations

Systems Engineering & Analysis:

• Support systems engineering tasks for electrical, mechanical, thermal, structural, and specialized disciplines for space technology and spacecraft designs
• Perform electrical system trade studies, design alternatives analysis, and technical assessments
• Conduct power budgets, link budgets, and electrical system performance analyses
• Develop and maintain electrical subsystem requirements, specifications, and interface control documents (ICDs)
• Support Model-Based Systems Engineering (MBSE) activities for electrical system requirements definition, design, and verification
• Perform electrical system modeling, simulation, and analysis to evaluate design options and performance
• Support requirements flow-down from system level to electrical component level with complete traceability

Hardware Development & Fabrication:

• Lead space technology and spacecraft electrical hardware design and fabrication
• Develop electrical hardware from concept through flight-qualified units including breadboards, engineering models, and flight units
• Support procurement of electrical components, space-rated parts, and commercial off-the-shelf (COTS) electronics
• Collaborate with vendors and manufacturers for custom electrical component development
• Evaluate materials, components, and technologies for space application suitability, radiation tolerance, and cost-effectiveness
• Support re-engineering and re-design of electrical hardware following testing and evaluation

Testing & Validation:

• Develop electrical test processes, procedures, and plans for component-to-system level testing
• Design and fabricate electrical ground support equipment (EGSE) and test apparatus for spacecraft testing
• Plan and coordinate electrical system functional testing and environmental testing (thermal vacuum, vibration, EMI/EMC, radiation)
• Conduct electrical systems-level tests to evaluate performance of spacecraft and ground systems
• Perform electrical system troubleshooting, anomaly investigation, and failure analysis
• Develop and execute electrical integration test procedures for spacecraft assembly operations
• Perform data reduction, analysis, and documentation of electrical test results
• Support electrical system verification and validation against requirements

Assembly, Integration & Test Support:

• Support electrical integration of spacecraft buses, payloads, and experiments within government facilities
• Perform electrical system installation, harnessing, and integration during spacecraft assembly
• Conduct electrical functional testing during assembly and integration activities
• Support electrical ground support equipment setup, operation, and troubleshooting
• Implement electrostatic discharge (ESD) control procedures during assembly and handling
• Support electrical system configuration management and documentation throughout AI&T Launch Integration & Flight Operations Support:
  • Support electrical system integration and testing during launch vehicle integration
  • Perform electrical functional testing, spacecraft checkout, and pre-launch verification activities
  • Support day-of-launch electrical system monitoring and troubleshooting
  • Provide electrical system expertise during Launch and Early Operations (LEOps) phase
  • Support on-orbit electrical system performance monitoring and anomaly resolution
  • Analyze spacecraft telemetry for electrical system health and performance assessment

Interface Control & Documentation:

• Develop electrical Interface Control Documents (ICDs) specifying electrical interfaces between subsystems, payloads, and ground systems
• Create and maintain electrical system specifications, design documentation, and technical drawings
• Prepare electrical system user guides, test procedures, and operational documentation
• Document electrical system designs to allow independent reproduction and evaluation
• Support design reviews (PDR, CDR, TRR, etc.) with electrical system presentations and documentation

Ground System Development:

• Design and develop electrical systems for ground support equipment and ground stations
• Support Mission Operations Center (MOC) electrical infrastructure and equipment integration
• Develop electrical systems for hardware/software-in-the-loop testing environments
• Design electrical test beds, simulators, and demonstration systems

Program Support & Collaboration:

• Support direct technical and electrical engineering tasks to RVE Program Managers, Deputy Program Managers, Chief Engineers, and designated program leads
• Collaborate with cross-functional teams including systems engineers, mechanical engineers, software engineers, and technicians
• Provide technical guidance and mentorship to junior engineers and technicians
• Attend and participate in programmatic, technical, and safety reviews at all levels
• Present technical briefings on electrical system designs and test results to internal and external audiences
• Prepare monthly status reports documenting electrical engineering activities and lessons learned

Qualifications:

• Education: Bachelor’s degree in Electrical Engineering or related field
• Experience: 
  • Journeyman: 3-10 years of relevant engineering experience (level may vary based on organizational needs). Experience in electrical system design, testing, and analysis.
  • Senior: 10+ years of relevant engineering experience (level may vary based on organizational needs). Experience in electrical system design, testing, and analysis.
• Clearance: Top Secret with SCI eligibility
  
• Required Skills: 

• Proficiency in electrical design and analysis tools (e.g., Altium Designer, OrCAD, PSPICE, MATLAB, Simulink, LTspice)
• Strong knowledge of electronic circuit design including analog, digital, mixed-signal, and power electronics
• Experience with PCB design and layout for complex electronic systems
• Understanding of spacecraft electrical systems including power, communications, and avionics
• Knowledge of electrical system testing methodologies including functional, environmental, and EMI/EMC testing
• Experience with electrical test equipment (oscilloscopes, multimeters, power supplies, spectrum analyzers, network analyzers)
• Understanding of space environment effects on electronics (radiation, thermal, vacuum)
• Ability to read and create electrical schematics, wiring diagrams, and technical drawings
• Knowledge of electrical safety standards and best practices
• Strong analytical and problem-solving skills for complex electrical systems
• Excellent written and verbal communication skills for technical documentation and presentations
• Strong collaboration skills for working with multidisciplinary engineering teams
• Proven ability to manage multiple concurrent projects with competing priorities
• Detail-oriented approach with emphasis on quality and reliability

Preferred Skills:

• Experience with spacecraft electrical systems design and development (power, communications, C&DH, avionics)
• Knowledge of space-rated components and radiation-hardened electronics
• Experience supporting CubeSat, SmallSat, or ESPA-class spacecraft programs
• Familiarity with spacecraft power systems (solar arrays, batteries, power distribution, regulation)
• Experience with RF and communications systems for space applications
• Knowledge of command and data handling systems and spacecraft avionics
• Experience with electrical ground support equipment (EGSE) design and development
• Understanding of environmental testing (thermal vacuum, vibration, shock, EMI/EMC) for space hardware
• Experience with Model-Based Systems Engineering (MBSE) tools and methodologies
• Familiarity with hardware/software-in-the-loop testing environments
• Knowledge of electrostatic discharge (ESD) control for sensitive electronics
• Experience with DoD acquisition processes and AFRL research environment
• Understanding of military and aerospace standards (MIL-STD-1553, MIL-STD-461, etc.)
• Experience with launch vehicle integration and electrical interface requirements
• Background in flight operations and on-orbit anomaly resolution 
  
  

Work Environment/Physical Requirements:

Combination of office, laboratory, and field environments. May involve working with electrical systems, testing equipment, and prototypes. Occasional exposure to manufacturing or industrial settings.

Work Schedule:

Full-time position with standard business hours. Occasional extended hours based on business needs.

Infinity Benefits: 

Great Company Culture. Infinity firmly believes that our success is due to the happiness and personal satisfaction of our employees.  

Health Benefits. 100% Company Paid monthly Medical and Dental premiums for you AND your family.  

Prepare for the Future. 401(k) company contribution, with free professional financial planning advisors  

Rest and Relaxation.  Three weeks' Vacation – and we offer an annual company reward trip after one year of employment. 

Health and Wellness. We offer 48 hours of sick leave, in addition to your Vacation, as well as Flex-Spending options (Medical and Dependent Care)  

Work that Stays at Work. Genuine work/life balance and flexibility. We know our employees have lives outside of work and we support you in living them!  

Education and Professional Training Reimbursement.  We support our employees career aspirations and growth through our Education Reimbursement Program!  

Profit Sharing Plan.  Infinity’s success is due to our employees which is why all eligible employees receive an annual payout based on our Profit-Sharing Plan.  

 U.S. Citizenship is required. 

EOE including disability/vet 

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