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Senior Systems Engineer I

Trystar Inc

Houston, TX 77041 • $116,000 to $133,000 / yr • 9/12/2026

Engineering , Information Technology , Professional

Job Description

Job Description

Job Title:Senior Systems Engineer 1 – MN; TX

About Trystar

Trystar is at the forefront of advancing power solutions, charged and driven by a committed, dynamic team, tackling complex challenges, and creating innovative solutions. Safety and integrity aren’t just buzzwords. They are the ‘north star’ guiding us as we aspire to wow our customers every day. We’ve created electrical power solutions that are not only durable and unique but are also the result of serious teamwork from every corner of our organization. Individually and collectively, every team member at Trystar plays for each other and strives to deliver unmatched value and 100% accuracy to our customers every single day.

As a big name and pioneer in electrical power solutions, we’re not just part of the power conversation, we’re shaping its future, and we’re doing so across diverse industry sectors including healthcare, data centers, entertainment, education, government, and commercial construction, just to name a few! We’re committed to growing and evolving our product lineup to stay on top of the game, and that includes leaning into sustainable, resilient, and renewable energy solutions.

Our cutting-edge headquarters in Faribault, MN, is partially solar- and wind-powered by our own microgrid! You’ll find that we’re also pushing boundaries across the US and Canada at our additional facilities in Houston, TX; Merrimack, NH; Burnsville, MN; Murfreesboro, TN; Waukesha, WI; Charlotte, NC; Mayfield, KY; Loveland, CO; Victoria, BC; and Montreal, QC. Together, we are Trystar, where we power the future and nurture innovation for a brighter tomorrow.

Job Description

Trystar’s team members are our most important asset. We are searching for a highly skilled Senior Systems Engineer I. In this role, you will lead the design and integration of electromechanical subsystems and contribute significantly to system-level engineering of advanced electrical power solutions. You will take ownership of key portions of system architecture, requirements development, and technical execution across the product lifecyclefrom concept through validation and production. You will collaborate closely with cross-functional teams to ensure designs meet performance, safety, and reliability requirements, while working to resolve system integration challenges and ensure alignment across engineering disciplines. This is an excellent opportunity for a highly capable engineer to expand their ownership, lead key technical efforts, and contribute meaningful impact across multidisciplinary engineering teams.

We are looking for people who believe in our guiding principles and values of:

Safety. We believe everyone should leave Trystar facilities in the same or better condition as when they arrive.

Integrity. We’re honest, transparent, and committed to doing what’s right.

Customer Focus. We have a relentless focus on our customers and their success.

Right with Speed. We use good judgement, make thoughtful decisions quickly, and execute them with purpose and intensity.

Play for Each Other. We’re a team. We show up for each other, and we know that through teamwork we achieve greatness.

Champion Change. We know adaptation and improvement are requirements to survive and to thrive.

Enjoy the Journey.We create an environment where our team feels appreciated and empowered to grow, while having fun along the way.

In this role you will get to:

  • Lead system design and validation for significant subsystems or product areas.
  • Own key portions of system architecture, requirements definition, and traceability.
  • Influence trade studies and key design decisions.
  • Drive system integration, testing, and validation, including troubleshooting of complex issues.
  • Engage stakeholders early to expose sourcing, certification, compliance, and manufacturing constraints before they reach the critical path.
  • Collaborate across engineering disciplines and functions, and reinforce Trystar’s systems-engineering standards.
  • Mentor early-career engineers.
  • Contribute to project planning and effort estimates, and support project stage-gate and release-readiness reviews.
  • Convert learning into reusable design rules, workflows, and platform building blocks.

Job Requirements

BASIC QUALIFICATIONS

  • Bachelor’s degree in mechanical, electrical, or a related engineering field; a master’s is a plus.
  • 3–7 years of experience in electromechanical systems, with a focus on electrical power systems.
  • Familiarity with systems-engineering methods (architecture, requirements, integration).
  • Strong knowledge of electrical and mechanical engineering principles as they relate to power distribution, conversion, quality, and system integration.
  • Proven experience in testing, validation, and troubleshooting of electromechanical systems.
  • Familiarity with the industry standards and regulations that apply to electrical power products.
  • Detail-oriented, proactive, and able to thrive in a fast-paced environment.
  • Strong communication and interpersonal skills, with the ability to collaborate across technical and non-technical teams.
  • Proficiency in Microsoft Office 365 and other relevant software.
  • Travel: up to 20% within the USA, as driven by business needs.

ADDITIONAL QUALIFICATIONS

  • Experience in research and new product development.
  • NFPA 70E certification.
  • Knowledge of UL standards such as UL1008, UL508A, UL1691, UL489, UL924, UL1741, and UL9540, and code differences across NFPA 70, 101, and 99.
  • Experience with modeling software for mechanical and electrical design (SolidWorks / SolidWorks Electrical, AutoCAD / AutoCAD Electrical).
  • Experience with ERP, PLM, and engineering/product-data-management (Vault) software.
  • Experience working with vendors, suppliers, consultants, and contract manufacturers.
  • Basic project management skills, with the ability to lead technical teams.
  • Experience with renewable energy, microgrids, energy storage, or power conversion technologies.