Senior Mechanical Engineer

Protingent; Carson City (NV); On-site; USD 110,000 - 170,000; Full time

Job summary

Protingent Staffing is seeking a Senior Mechanical Engineer in Carson City, NV to own design, build, and test of major power-plant systems. You’ll set architectures, drive trade-offs, and lead hardware development from concept to commissioning.

The role emphasizes first-principles judgment, shipping reliable hardware, and rapid iteration from idea to tested results, with responsibility for subsystems and vendor coordination.

Qualifications

• 6+ years mechanical engineering experience.
• Experience taking complex systems from concept to field operation.
• Hands-on with high-energy, high-power machinery.

Responsibilities

• Translate needs into system-level specs and requirements.
• Define mechanical, electrical, and flow interfaces between subsystems.
• Produce and direct 3D CAD layouts and lead design reviews.
• Drive designs with checks for stresses, vibration, and thermal effects.
• Lead test campaigns and root-cause investigations when needed.

Skills

First-principles design

System architecture

CAD modeling

Analytical fundamentals

Fabrication coordination

Leadership

Education

Bachelor's degree in Mechanical Engineering

Tools

CAD software (SolidWorks/Creo)

FEA/CFD tools (ANSYS)

Job description

Job Title: Senior Mechanical Engineer Position Description: Protingent Staffing has an excitingdirect hire Senior Mechanical Engineer with our client located in Carson City, NV. Job Description: We are hiring a Senior Mechanical Engineer to own the design, build, and test of major systems in our power plants. You will set the technical direction for your subsystems, make the calls on architecture and trade-offs, and be the person the rest of the team looks to when the hardware does something unexpected. You have done this before: you have taken complex mechanical systems from a blank page through detailed design, fabrication, commissioning, and the failures in between, and you know what it takes to make high-power machinery run reliably. Our product is inherently mechanical: high-speed rotating machinery, dynamic loads, and high-power temperature management. You will go deep on these systems and raise the bar for how the whole team engineers. What we care about most is your first-principles judgment, your track record of shipping working hardware, and how fast you move from idea to tested result.

Job Responsibilities

• System Architecture and First-Principles Design: Translate product and customer needs into clear functional requirements and system-level specifications
• Set system bounds early with order-of-magnitude estimates, then drive the architecture to close
• Apply first-principles tools fluently: free body diagrams, energy balances, pressure/flow estimates and thermal budgets
• Make and own the hard trade-offs across cost, schedule, performance, and risk
• Work with vendors, fabricators, and the founding team early and often to pressure-test ideas
• Subsystem Ownership and Design: Own one or more major subsystems end to end, from concept to as-built
• Define the mechanical, electrical, and flow interfaces between subsystems and hold the team to them
• Produce and direct 3D CAD for layouts, interfaces, and clash checks, and lead design reviews
• Detailed Design and Analysis: Drive designs to as-built fidelity, with drawings and specs that fabrication partners can build from without ambiguity
• Set the analysis standard for the team. With high-power machinery, failures can be catastrophic, so you will make sure we rigorously check mechanical stresses, vibration and fatigue, contact loads, tolerance stack-ups, thermal growth, and fluids under pressure and temperature
• Know when hand calculations are enough and when FEA or CFD is warranted, and be able to sanity-check either
• Document analysis, design decisions, and reasoning clearly, and expect the same from others
• Build, Test, and Commissioning: Get hardware built and tested quickly. Speed to power is our edge
• Manage fabrication partners and machine shops through quoting, build, inspection, and delivery
• Design and lead test campaigns: structures, instrumentation, procedures, safety, and schedules
• Lead root-cause investigations when things break, and turn findings into design changes fast
• Test early and often. We win by finding problems fast and iterating quickly
• Technical Leadership: Mentor early-career engineers and raise the team’s technical standard through review and example
• Help shape our engineering processes as we grow: design reviews, drawing standards, release, and configuration control
• Influence hiring and help build the mechanical team around you

Job Qualifications

• You have 6+ years of mechanical engineering experience, with a degree in Mechanical Engineering or a related field
• You have taken complex mechanical systems from concept through detailed design, fabrication, test, and field operation, and can walk us through the decisions and the failures
• You have deep hands-on experience with high-speed rotating machinery, engines, turbomachinery, or similar high-energy systems
• You are fluent in CAD and detailed design for manufacture, and you can read, write, and review drawings to a high standard
• You have strong analytical fundamentals and sound judgment about when to calculate, when to simulate, and when to just build it and test it
• You have led fabrication partners and test campaigns and know how to get hardware delivered on time
• You want ownership, you make decisions without waiting for permission, and you move fast

Nice To Have

• Gas turbine, aeroderivative, or reciprocating engine experience
• Gearboxes, couplings, generators, lubrication systems, or exhaust/environmental systems
• Design of skids, enclosures, or packaged power equipment for outdoor or industrial environments
• Rotordynamics, high-temperature materials, or high-pressure fluid systems
• Commissioning, field service, or root-cause work on operating machinery
• Time in a startup or small-team environment with real ownership, including building or leading a team

Job Details

• Job Type: Direct Hire
• Salary Rate Range: TBD
• Location: Carson City, NV (Onsite)

About Protingent

Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies. We're passionate about making a positive impact by connecting exceptional talent with meaningful opportunities and helping our clients build the future.