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Enphase Energy
Enphase Energy

60 Enphase Energy Mechanical Design Engineer Jobs Hiring Near You

Enphase Energy

Staff Hardware Engineer - BESS

Austin, TX · On-site

$100K - $151K/yr

Description Enphase Energy is a global energy technology company and a leading provider of solar ... Demonstrated electronics and electro-mechanical hardware design, troubleshooting, and problem ...

Enphase Energy

Staff PCB Design Engineer

Austin, TX · On-site

$100K - $151K/yr

Description Enphase Energy is a global energy technology company and a leading provider of solar ... solutions, mechanical interfaces, and interconnect approaches * Maintain specifications and ...

Enphase Energy

Staff Manufacturing Engineer

Arlington, TX

$100K - $151K/yr

Enphase Energy is a global energy technology company and a leading provider of solar, battery, and ... S. in Mechanical or MFG Engineering, or other suitable educational background or work experience 8+ ...

Enphase Energy

Staff Hardware Engineer - BESS

Austin, TX

$100K - $151K/yr

Enphase Energy is a global energy technology company and a leading provider of solar, battery, and ... Demonstrated electronics and electro-mechanical hardware design, troubleshooting, and problem ...

Enphase Energy

Principal Systems Engineer - C&I

Austin, TX · On-site

$130K - $183K/yr

Description Enphase Energy is a global energy technology company and a leading provider of solar ... Participate in design reviews of the individual components that go into the design. * Investigate ...

Enphase Energy

Senior Staff Thermal Engineer

Austin, TX · On-site

$103K - $142K/yr

Today, the Enphase Energy System enables users to make, use, save, and sell their own power ... Design and harvest test results from thermal test vehicles (TTVs): Conceive and construct thermal ...

Enphase Energy

Power Electronics Engineer

Petaluma, CA · On-site

$95K - $145K/yr

Description Enphase Energy is a global energy technology company and a leading provider of solar ... Co-design with mechanical and thermal engineering to jointly optimize packaging, cooling, and power ...

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Enphase Energy Jobs Information

Do workers at Enphase Energy get paid breaks?

Yes. Most people get paid breaks.
93% of people say they get paid breaks.
Based on data from 15 people who took the Breakroom Quiz between December 2024 and July 2026.

Does Enphase Energy pay people when they’re sick?

Yes. Most people get paid when they’re sick.
93% of people say they would get paid if they were sick but scheduled to work.
Based on data from 15 people who took the Breakroom Quiz between December 2024 and July 2026.

At Enphase Energy, are sick days and vacation days separate paid time off?

Sick days and vacation days are separate paid time off.
100% of people say they don’t have to use vacation days when they’re out sick.
Based on data from 8 people who took the Breakroom Quiz between June 2025 and July 2026.

Is the health insurance from Enphase Energy affordable enough for their workers?

Most people say the health insurance costs are okay.
100% of people say the health insurance costs are okay
Based on data from 10 people who took the Breakroom Quiz between April 2025 and July 2026.

Do people get paid time off at Enphase Energy?

Most people get paid time off work.
100% of people say they get paid time off.
Based on data from 8 people who took the Breakroom Quiz between June 2025 and July 2026.

Do workers at Enphase Energy worry about hours?

Most people don’t worry about getting enough hours.
100% of people report they don’t worry about getting enough hours.
Based on data from 10 people who took the Breakroom Quiz between December 2024 and September 2025.

Do Enphase Energy workers get to choose the shifts they work?

Most people get to choose which shifts they work.
86% report that they have enough control over which shifts they work.
Based on data from 7 people who took the Breakroom Quiz between December 2024 and September 2025.

How easy is it for Enphase Energy workers to change shifts?

Most people find it easy to change shifts.
80% of people report that it’s easy to change shifts if they need to.
Based on data from 5 people who took the Breakroom Quiz between January 2025 and September 2025.

How easy is it to get time off at Enphase Energy?

Most people find it easy to get time off.
93% of people report it’s easy to get time off.
Based on data from 14 people who took the Breakroom Quiz between December 2024 and July 2026.

Do Enphase Energy managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
90% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 10 people who took the Breakroom Quiz between December 2024 and September 2025.

Do jobs at Enphase Energy spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
10% of people report that their job takes up time that they don’t get paid for.
Based on data from 10 people who took the Breakroom Quiz between December 2024 and September 2025.

How easy is it to take sick days at Enphase Energy?

Most people find it easy to take sick days.
93% of people report that it’s easy to take time off if they are sick.
Based on data from 14 people who took the Breakroom Quiz between December 2024 and July 2026.

Do people at Enphase Energy feel treated with respect by their managers?

Most people feel treated with respect by their managers.
67% of people say they’re treated with respect by their managers.
Based on data from 12 people who took the Breakroom Quiz between December 2024 and July 2026.

Do people at Enphase Energy get to take their breaks without interruption?

Most people get breaks without interruption.
80% of people report that they get to take their breaks without interruption.
Based on data from 15 people who took the Breakroom Quiz between December 2024 and July 2026.

Is it stressful to work at Enphase Energy?

Most people feel stressed here.
92% of people say they often feel stressed at work.
Based on data from 13 people who took the Breakroom Quiz between January 2025 and July 2026.

Do people at Enphase Energy enjoy their jobs?

Only some people enjoy their job.
42% of people report they don’t enjoy their job.
Based on data from 12 people who took the Breakroom Quiz between December 2024 and July 2026.

Do people at Enphase Energy recommend working with their team?

Only some people recommend working with their team.
67% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 15 people who took the Breakroom Quiz between December 2024 and July 2026.

Do people get enough training when they start at Enphase Energy?

Some people didn’t get enough training when they started.
47% of people report they didn’t get enough training when they started working here.
Based on data from 15 people who took the Breakroom Quiz between December 2024 and July 2026.

Do people get support to advance at Enphase Energy?

Only some people are given support to advance their career here.
In the last year, 53% of people report not being given support to advance their career here.
Based on data from 15 people who took the Breakroom Quiz between December 2024 and July 2026.

Do people think Enphase Energy’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
100% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 15 people who took the Breakroom Quiz between December 2024 and July 2026.

Do workers feel well informed about how Enphase Energy is doing?

Only some people feel well informed about how the company is doing.
64% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 11 people who took the Breakroom Quiz between December 2024 and July 2026.

What other companies are hiring for Mechanical Design Engineer jobs?

What are the most popular jobs at Enphase Energy?

What are the most popular categories at Enphase Energy?

Infographic showing various Mechanical Design Engineer job openings at Enphase Energy in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 92% Physical, and 8% Hybrid job distribution.

Mechanical Design Engineer - Austin, TX (Temp - Local Candidates Only)

Enphase Energy

Austin, TX • On-site

$75K - $102K/yr

Temporary

Re-posted 13 days ago

Enphase Energy rating

6.6

Company rating: 6.6 out of 10

Based on 15 frontline employees who took The Breakroom Quiz

130th of 159 rated electronics manufacturers

Job description

Description
Enphase Energy is a global energy technology company and a leading provider of solar, battery, and electric vehicle charging products. Founded in 2006, our innovative microinverter technology revolutionized solar power, making it a safer, more reliable, and scalable energy source. Today, the Enphase Energy System enables users to make, use, save, and sell their own power. Enphase is also one of the most successful and innovative clean energy companies in the world, with more than 80 million products shipped across 160 countries.
Join our dynamic teams designing and developing next-gen energy technologies and help drive a sustainable future!
About the Role
The Enphase Power Systems Innovation team in the office of the CTO is responsible for defining, prototyping, and supporting Enphase's Solid State Transformer product line. We are seeking a temporary Mechanical Design Engineer (Senior or Staff level) to build and iterate on prototype systems for medium-voltage power conversion platforms, including solid-state transformers (SSTs) and associated enclosure and skid-level packaging. The temp position will be required to be onsite in our Austin, TX location.
This is a hands-on prototyping, design and execution role. The contractor will translate engineers' design concepts into physical prototype assemblies, working under the direction of the mechanical engineering lead. The primary focus is building, assembling, and iterating on prototype hardware-not originating design concepts. This is a contractor position, not a full-time employment offer.
What You Will Do
  • Build and assemble prototype systems from engineers' design concepts-translate sketches, 3D models, and specifications into physical hardware, delivering assembled prototype units ready for test
  • Hands-on fabrication, assembly, and rework-work directly on electromechanical prototype assemblies including enclosures, busbars, heatsinks, wiring harnesses, and mounting structures
  • Rapid prototype iteration-identify fit and assembly issues during builds, propose practical fixes, and implement changes on the bench to keep development moving
  • Execute engineers' design ideas end-to-end-source parts, coordinate with vendors, fabricate components, and deliver completed assemblies on schedule
  • Vendor and shop interface-work with sheet metal vendors, machine shops, and contract manufacturers to procure prototype parts on tight timelines
  • Wire harness builds-connector termination, cable routing, strain relief, labeling, and point-to-point verification per harness drawings
  • Busbar fabrication-cutting, bending, drilling, insulating, and installing busbar assemblies per engineering drawings
  • Test fixture design and build-create fixtures for Hi-Pot, partial discharge, corona, vibration, and ingress protection testing
  • CAD support for prototype builds-create and modify 3D models and detailed manufacturing drawings (SolidWorks preferred) as needed to support fabrication
  • BOM and parts tracking-generate BOMs, track prototype parts, and coordinate with supply chain for component specifications and vendor drawings
  • Documentation-complete as-built records, build logs, test reports, and design file maintenance in the company PDM/PLM system

Who You Are and What You Bring
  • A demonstrated track record of excellence in hands-on prototype building and mechanical fabrication
  • BS/MS Mechanical Engineering or closely related discipline
  • Experience: Senior (5+ years) or Staff (10+ years) of hands-on mechanical design and prototyping in power electronics, power conversion, or analogous high-power electrical products
  • Minimum Skills, Knowledge, and Special Attributes
  • Prototype builder at heart-you are as comfortable on the shop floor building assemblies as you are behind a screen reviewing drawings; hands-on fabrication is your primary mode of work
  • Independent problem solver-ability to work effectively on early-stage product development efforts with ambiguous requirements and tasks
  • Electromechanical assembly expertise-significant experience building and integrating electrical support equipment for power electronics, power conversion, or analogous high-power electrical products
  • Busbar fabrication proficiency-hands-on experience with conductor sizing, laminated busbar stack-ups, insulation systems, and mechanical mounting methods
  • Wire harness build experience-routing, connector and terminal crimping, wire gauge selection, and point-to-point verification
  • Mechanical packaging for electronics-experience assembling packaging for electronic boards, including shock and vibration isolation, EMI shielding, and board-level interconnects
  • Connector systems knowledge-power and signal connectors, contact ratings, environmental sealing, keying, and mating cycle durability
  • Manufacturing-savvy builder-you understand sheet metal fabrication, CNC machining, injection molding, stamping, and die casting well enough to flag issues and work effectively with manufacturing partners

Work Location
Austin, TX
The hourly rate range for this position is $43 to $65 and may vary based on experience, skills, and location. This position final compensation determined in accordance with applicable laws and internal equity.

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