Senior Mechanical Design Engineer in Atlanta

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Job DescriptionJob DescriptionBenefits:

• 401(k)

• Competitive salary

• Flexible schedule

Satwave Arrays, Inc. develops advanced flat-panel active electronically steered array (AESA) satellite terminals. We are seeking a Senior Mechanical Design Engineer to lead and execute mechanical design for complex RF systems in production and prototype environments.

This role blends hands-on design, cross-disciplinary collaboration, and leadership of a small mechanical engineering team. It is an in-person position located in Doraville, GA.

Education

Bachelors or Masters Degree in Mechanical Engineering; Masters

Responsibilities

Lead mechanical design of AESA satellite terminal systems from concept through production

Serve as mechanical technical authority for assigned programs

Manage tasking, technical direction, and work product of a small local and remote mechanical engineering team

Conduct performance reviews and mentor junior engineers

Develop and maintain mechanical engineering processes, work instructions, and best practices

Own mechanical requirements derived from customer, electrical, RF, thermal, and environmental constraints

Thermal modeling, design, and validation of electronic assemblies and system-level enclosures

Collaborate closely with electrical and RF engineers during design iterations

Translate system-level requirements into manufacturable mechanical designs

Design for manufacturing and assembly (DFM/DFA) across CNC machining, sheet metal, extrusions, castings, additive processes, molded elastomeric gaskets, custom seals, and other forms of manufacturing

Interface with vendors and manufacturers to understand processes, tolerances, and constraints

Support rapid prototyping and iterative design cycles

Validate that mechanical designs meet all functional and environmental requirements

Plan and support environmental, shock, vibration, and thermal testing

Inspect and validate received parts against drawings; support First Article Inspection

Perform tolerance stack-ups and fit/flatness analysis for antenna array assemblies

Own mechanical documentation, drawings, BOMs, and change management

Use PDM/PLM best practices for document control, releases, and ECOs

Support program planning by estimating task durations and schedules

Contribute to technical documentation and customer-facing presentations

Required Skills and Experience

5+ years professional mechanical design experience

Demonstrated ability to make, present, and defend engineering trade decisions

U.S. citizenship required due to work on U.S. export-controlled technologies (ITAR/EAR)

Advanced proficiency in SolidWorks (parts, assemblies, drawings)

Strong understanding of GD&T (ASME Y14.5)

Experience with PDM/PLM systems and formal change control

Experience designing hardware for production, not just prototypes

Hands-on experience with rapid prototyping and vendor-based fabrication

Experience managing or technically leading small engineering teams

Strong organizational skills and attention to detail

Ability to work independently in a fast-paced environment

Nice to Have

Experience owning mechanical design decisions through release

Mechanical design experience for antennas, RF systems, or satellite terminals

Thermal design experience for electronics in environmentally sealed or ruggedized enclosures

Experience with thermal hardware (heatsinks, heat spreaders, conduction paths, TIMs)

Familiarity with MIL-STD-810, shock/vibration, or environmental testing

Experience with mobile, maritime, or outdoor equipment

Experience with positioners, gimbals, or precision alignment systems

Exposure to cost, weight, and manufacturability optimization

Familiarity with ERP/MRP systems

Experience on US DoD programs

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