Mechanical Engineer

Job Description

Job Description

Job Title: Mechanical Engineer (Aerospace / Payload Systems)

Job Description

This role focuses on designing and analyzing 3D and 2D mechanical components for satellite payload systems, with a strong emphasis on Siemens NX. The mechanical engineer will develop both prototype and production-level designs, create high-quality CAD models and drawings, and ensure designs meet stringent aerospace and manufacturing requirements. The position is ideal for an engineer who consistently delivers high-quality work quickly and effectively.

Responsibilities

• Design and develop 3D and 2D mechanical components and assemblies for satellite payload systems using Siemens NX, with a focus on both prototype and production-level designs.
• Create detailed CAD models and high-quality production drawings that clearly define geometry, tolerances, materials, finishes, and critical dimensions.
• Perform mechanical design analysis, including tolerance stack-up, fit and function checks, and manufacturability assessments for precision components and assemblies.
• Apply design-for-manufacturing principles to ensure components are optimized for precision CNC machining and other manufacturing processes.
• Design electronics enclosures and packaging, including mechanical stack-ups, to support optical, photonic, RF/waveguide, and electromechanical assemblies.
• Incorporate GD&T (Geometric Dimensioning and Tolerancing) into drawings and models to ensure accurate and repeatable manufacturing and inspection.
• Collaborate with manufacturing and fabrication teams to align designs with machining best practices, including CAM-friendly design, surface finish, flatness, and overall manufacturability.
• Work with cross-functional teams to integrate mechanical designs with electronics and other subsystems in complex payload and satellite systems.
• Use tools such as JIRA and Confluence to track work, document designs, manage tasks, and communicate design decisions and changes.
• Support the transition of designs from prototype to production by refining models, drawings, and specifications based on feedback and test results.

Essential Skills

• 4–5+ years of mechanical design experience in a relevant engineering environment.
• 3–5+ years of proficiency with Siemens NX for 3D and 2D mechanical design.
• Experience using Teamcenter or similar PLM systems to manage CAD data and product structures.
• Strong design-for-manufacturing (DFM) experience for precision CNC-machined components.
• Understanding of machining best practices, including CAM-friendly design, tolerance stack-up, surface finish, flatness, and manufacturability.
• Demonstrated ability to produce high-quality production drawings and detailed CAD models.
• Experience designing high-precision hardware such as optical, photonic, or RF/waveguide components.
• Experience with electronics packaging or electromechanical assemblies.
• Proficiency with GD&T (Geometric Dimensioning and Tolerancing) for detailed mechanical drawings.

Additional Skills & Qualifications

• Experience with Siemens NX and Teamcenter in an aerospace or high-precision engineering environment.
• Familiarity with manufacturing processes including CNC machining, EDM, additive manufacturing, and sheet metal fabrication.
• Experience with electronics enclosure design and mechanical stack-up for complex assemblies.
• Comfort using collaboration and project tracking tools such as JIRA and Confluence.
• Ability to work effectively in a fast-paced environment and deliver high-quality designs quickly.
• Strong communication skills to collaborate with cross-functional engineering and manufacturing teams.

We reserve the right to pay above or below the posted wage based on factors unrelated to sex, race, or any other protected classification.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. This temporary role may be eligible for the following:

• Medical, Dental & Vision
• 401(k)/Roth
• Basic/Supplemental Life & AD&D
• Short and long-term disability
• HSA & DCFSA
• Transportation benefits
• Employee Assistance Program
• Company Paid Time off or State Sick Leave

Job Type & Location

This is a Contract position based out of Redmond, WA.

The pay range for this position is $70.00 - $75.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in Redmond,WA.

This position is anticipated to close on Aug 6, 2026.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email View email address on ziprecruiter.com for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.