Electrical Engineer

Invariant Corporation is a small company with a highly qualified technical staff that takes pride in providing quality services to our customers. We offer a comprehensive benefits package including 401k, profit sharing, and health/dental insurance. We have the following position available in our Huntsville office:

26-024

Invariant Corporation is seeking a talented and motivated electrical engineer who is experienced in design, development, integration, and test of electronic designs. This position demands a seasoned leader capable of establishing engineering processes and driving technical excellence. The ideal candidate will have 15+ years of hands‑on experience in electrical engineering roles, including system integration, verification testing, and circuit/cable/harness design for rugged military environments.

You will collaborate with multidisciplinary teams to validate design performance, troubleshoot issues, and support deployment of mission‑critical defense systems.

• Oversee the design, development, and testing of PCBs and FPGA‑based systems ensuring project milestones are met on time and within budget
• Support hardware/system integration efforts, working closely with design engineers and program teams.
• Participate in failure analysis, root cause determination, and corrective actions.
• Collaborate with cross‑functional teams including software, mechanical and systems engineering to deliver fully integrated solutions.
• Design and review cable and harness assemblies for use in military systems, including proper shielding, grounding, and connector selection.
• Develop, implement, and optimize engineering processes, procedures, and best practices to ensure consistent quality and reliability.
• Conduct design reviews, risk assessments, and technical evaluations for PCB and FPGA‑related projects.
• Act as a key advisor on electronic design and system integration challenges.
• 3‑phase 115/208/277/480 VAC cable assembly design and implementation/installation.
• PLC cable assembly design and implementation/installation.
• Root cause failure analysis and corrective action procedures and documentation.
• Electrical wiring diagrams and work instructions.
• Familiarity with lab test environment and equipment such as, but not limited to DMMs, oscilloscopes, function/pulse generators, power supplies and spectrum analyzers.

• Bachelor’s degree in Electrical Engineering or related field.
• Minimum secret security clearance or ability to obtain one.
• At least 15+ years of experience in electrical engineering roles supporting DoD or aerospace systems.
• Proficiency with NFPA 70/NEC, ASME Y14.100 and generating detailed documentation of cable assemblies and electromechanical equipment, including test set and breakout boxes.
• Demonstrated experience with verification testing to MIL‑STD‑464, MIL‑STD‑810, and similar specifications.
• Hands‑on experience with system integration and test at the platform or subsystem level.
• Working knowledge of circuit, cable, and harness design, including familiarity with drawings, wire selection, shielding, military connectors, circuit theory, signal processing, and embedded systems.
• Proficiency in test instrumentation, data acquisition, and troubleshooting tools.
• Strong documentation and communication skills.
• Ability to work both independently and in a collaborative team environment.
• Strong attention to detail and problem‑solving skills.
• Experience in Altium, AutoCAD, MS Office Suite and Document Management Systems (EDMS).
• Excellent verbal and written skills for cross‑functional coordination within engineering.
• Problem‑Solving:
  Ability to troubleshoot data inaccuracies and process bottlenecks.
• Experience with government programs, projects, or platforms.
• Support customer data administration by ensuring accuracy of Manufacturer Lists (AML), Bills of Materials (BOM), and complex Engineering Change Orders (ECO) into PLM systems.
• Knowledge of responsibilities and tasks performed by various engineering departments/disciplines (e.g., design, test, software, technology, avionics) and understanding of how their products/processes affect one another and impact non‑engineering processes (e.g.,…