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Mechanical Engineer III

Join Array Technologies in Chandler as a Mechanical Engineer III. Lead design of mechanical components to improve cost, reliability, and performance in renewable energy products. Use CAD, FEA, and DFMA tools while collaborating across teams. Enjoy competitive pay and wellness benefits in a dynamic environment with travel opportunities.

On-site Full time UTC-07:00 Updated 53 days ago

Applies on arraytechinc.wd5.myworkdayjobs.com

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The Mechanical Engineer III will be given design ownership of components and sub-systems helping to drive to lower cost, increased reliability, and increased application. Working with multiple levels of management, engineering, and other departments, you will create and select state-of-the-art technologies and products. You will utilize tools such as computer aided design (CAD), finite element analysis (FEA) and design for manufacturability and assembly (DFMA) and failure modes and effects analysis (DFMEA). This position may require occasional evening and weekend hours. Some travel will be required.

Key Job Responsibilities

  • Take design responsibility for assigned components and sub-systems.
  • Support alternate design exploration for cost reduction, quality improvement, or additional supply purposes.
  • Provide clear direction to cross-functional teams with uncompromising drive to meet program targets.
  • Engage departments across the organization to resolve resource conflicts, remove roadblocks, & implement risk mitigations.
  • Manage the process of scope definition and change control, including estimating and negotiations of program scope variations.
  • Report status of assigned programs at various levels of the organization.
  • Create Design Requirements Documents (DRD) based on Market Requirements Documents (MRD) created by Product Management.
  • Create plans for component and system tests and interpret results to demonstrate that designs meet requirements.
  • Lead Root Cause Analysis (RCA) efforts on components and sub-systems.
  • Read and process engineering documents, including process design guidelines, manufacturing drawings, and engineering best practices guides.
  • Create design concepts using SolidWorks and analyze them for suitability using DFMA, FMEA, FEA, etc. as appropriate.
  • Work with Mechanical Designers to create detailed CAD models and drawings.
  • Develop timelines and cost estimates for development tasks and appraise management of performance to plan.
  • Generate design history and design record documents in compliance with company requirements.
  • Work with the Quality dept. to develop inspection and test plans for supplier qualification of components and sub-assemblies.
  • Assess reliability, safety, performance, and risk of designs & methodologies; coordinate and communicate development schedules and compatibility or design issues throughout the team continuously.
  • Oversee testing and theoretical analysis of products to determine product safety and efficacy.
  • Drive designs from concept through to production and on to full installed field support: developing all documentation to support internal and external customers.
  • Travel to project sites, suppliers, labs, etc., as needed.
  • Other duties as assigned.

Qualifications

  • Bachelor's degree in Mechanical Engineering
  • 7+ years of experience developing mechanical components and systems for new products.
  • 5+ years of experience performing mechanical engineering hand-calculations
  • 5+ years design experience designing structural components and hardware, gearing and/or drivetrains.
  • 5+ years of experience utilizing FEA, DFMA and design for cost in the development of new products.
  • 5+ years of experience using 3D CAD software
  • 5+ years of experience defining design validation tests
  • 2+ years working in an environment with Stage Gate Product Development Processes
  • 3+ years of experience using SolidWorks
  • 4+ years of experience using Microsoft Office Suite
  • Availability to travel in the USA and to locations around the world

Preferred qualifications

  • Master's degree in Mechanical Engineering or similar discipline
  • Experience with RCA
  • Hands on experience with product installation and field trouble shooting
  • Development and performance of Design of Experiments (DoE)
  • Ability to effectively work on multiple projects concurrently
  • Excellent communication and team building skills
  • Organizational and time-management skills
  • Experience in the solar industry
  • Experience in designing for corrosion control of parts
  • Experience in varied manufacturing process capabilities to include aluminum extrusion, roll forming, sheet metal stamping, injection molding, casting

Ability to work in a fast paced, smaller company environment

At Array Tech, Inc., we strive to lead with our culture, and believe that our people are a key enabler of our future state. Our total rewards philosophy supports Array's ability to attract, develop, and retain our employees. We offer competitive compensation, benefits and wellness programs that align with the local markets where we do business.

Array Tech, Inc. offers equal employment opportunity without regard to race, color, gender, age, creed, sex, religion, national origin, disability (physical or mental), marital status, citizenship, ancestry, sexual orientation, gender identity, and gender expression, or any other legally protected status.

Typical pay for similar roles

Estimate
US$130,000–180,625 annually
Senior · Mechanical Engineering · United States · 120 similar jobs

The middle half of pay advertised on Rejobs for this group over the last 24 months. This employer has not stated a salary.

About this role

Posted
12 Aug 2026
Updated
12 Aug 2026
Job type
Full time
Workplace
On-site
Sectors
Working hours
UTC-07:00
Experience
7+ years of experience

About Array Technologies

Company Overview

Name

Array Technologies, Inc.

Headquarters

Albuquerque, NM, United States

Founded

1987

Size

Approximately 1,000 employees and a market capitalization of about $653 million in 2026 (source: cnbc.com)

What They Do

Array Technologies is a publicly traded company specializing in the design and manufacture of solar tracking systems and related balance-of-system products for utility-scale and distributed generation solar projects (source: arraytechinc.com). Their product portfolio includes advanced solar tracking technologies such as the DuraTrack HZ V3 single-axis tracker, the dual-row Array STI H250, OmniTrack, and the photovoltaic-powered SkyLink control system, complemented by SmarTrack software and controls (source: yahoo.com). In 2026, they introduced the DuraTrack D2S for international markets and enhanced the OmniTrack system with improved slope adaptability, reflecting their commitment to innovation and global market expansion (source: arraytechinc.com). The company serves a broad customer base including utility-scale solar developers, EPCs, and operators, with distribution channels spanning the United States, Spain, Brazil, and Australia (source: yahoo.com). Their integrated solutions encompass solar tracking technology, fixed-tilt systems, foundation solutions, software, and field services designed to optimize energy production throughout the lifecycle of solar PV projects (source: arraytechinc.com).

Projects & Track Record

Array Technologies has achieved significant milestones in its operational history, including surpassing 100 gigawatts of cumulative solar tracker product shipments worldwide since its founding (source: arraytechinc.com). The company’s products have been deployed extensively in utility-scale solar projects across multiple continents, supporting clients in the United States, Spain, Brazil, and Australia (source: yahoo.com). Their ground-mount tracking systems are engineered to withstand harsh weather conditions and integrate seamlessly with software and foundation solutions, providing a comprehensive offering that enhances project performance and reliability (source: arraytechinc.com). The company’s manufacturing and engineering capabilities are anchored in Albuquerque, New Mexico, where their principal manufacturing facility supports large-scale production and innovation (source: arraytechinc.com).

Recent Developments

In 2025, Array Technologies completed the acquisition of APA Solar, expanding its product offerings to include foundations, fixed-tilt, and solar racking solutions, thereby broadening its balance-of-system capabilities (source: arraytechinc.com). The company also launched Atlas, a suite of foundation-to-tracker solutions, in mid-2026, further integrating its product lines to provide end-to-end solar infrastructure solutions (source: arraytechinc.com). In August 2026, Array expanded into cable management products through the acquisition of Affordable Wire Management, targeting applications across solar, energy storage, and datacenter markets (source: arraytechinc.com). The company reported a record executed-contract and awarded-order backlog of $2.5 billion in the second quarter of 2026, reflecting strong demand and growth momentum (source: arraytechinc.com). A major operational milestone was the opening of a new 216,000-square-foot manufacturing facility in Albuquerque in September 2026, reinforcing its domestic manufacturing base and capacity (source: arraytechinc.com).

Working There

Array Technologies offers employment opportunities across a diverse range of functions including manufacturing, engineering, software development, supply chain management, operations, sales, finance, and corporate roles, reflecting its integrated business model spanning hardware, software, foundations, and field services (source: arraytechinc.com). The company culture emphasizes domestic manufacturing excellence, customer-centric execution, and technology-driven product innovation, fostering an environment focused on quality and continuous improvement (source: arraytechinc.com). Albuquerque, New Mexico, serves as the primary hub for hiring and operations, anchored by the recently expanded manufacturing facility and corporate offices, making it the central location for career growth within the company (source: arraytechinc.com).

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