Founded in 1971, Delta is a global leader in power electronics and energy-efficient solutions, delivering advanced switching power supplies, thermal management systems, and critical infrastructure technologies.

With operations across five continents and nearly 200 global locations, Delta supports industries including data center infrastructure, industrial automation, telecom power, renewable energy, and EV charging.

Guided by our mission — “To provide innovative, clean, and energy-efficient solutions for a better tomorrow” — Delta combines engineering excellence with a strong commitment to sustainability and long-term value creation.

Position Overview

Location: Plano, TX (On-site)

Target Compensation: $90K - $115K (commensurate with experience)

Target Bonus: Eligible

Work Authorization: This position is not eligible for visa sponsorship. Candidates must be authorized to work in the United States on a permanent basis without the need for current or future sponsorship.

Delta Electronics Americas is seeking a Telecom Systems Engineer to support the testing, validation, troubleshooting, and release of Telecom Infrastructure products within our North America Telecom organization.

This role will work closely with Engineering teams in Taiwan, and internal lab teams to ensure Telecom products function properly, meet specifications, and are successfully prepared for customer deployment and production release.

The ideal candidate will bring a foundational understanding of Telecom Power or electrical/electronics systems along with strong troubleshooting capabilities and hands-on lab experience. This is a backend engineering-focused role supporting product functionality, issue resolution, validation testing, product enhancements, and engineering coordination activities across Delta’s Telecom Infrastructure product portfolio.

This position is heavily lab-oriented and ideal for someone who enjoys hands-on engineering support, product testing, problem-solving, and technical collaboration within a fast-paced Telecom Infrastructure environment.

Product Testing & Validation

• Support testing, validation, troubleshooting, and release activities for Telecom Infrastructure products within lab environments
• Validate product functionality and ensure systems operate according to engineering specifications and customer requirements
• Assist with identifying product issues, root cause analysis, corrective actions, feature updates, and engineering improvements

Engineering & Product Support

• Partner closely with Product Ownership and Engineering teams to support product lifecycle activities from prototype through production release
• Coordinate with Taiwan engineering teams regarding product functionality, updates, enhancements, and technical issue resolution
• Support product modifications, revisions, and implementation of engineering changes as needed

Lab Operations & Troubleshooting

• Perform hands-on troubleshooting, diagnostics, testing, and system verification activities within Telecom lab environments
• Work with schematics, electrical/electronics components, Telecom power systems, and related infrastructure equipment
• Support product documentation, test reporting, validation activities, and release readiness efforts

Cross-Functional Collaboration

• Collaborate with Engineering, Product Management, Manufacturing, and Operations teams to support successful product deployment and quality standards
• Assist with ensuring Telecom products meet operational, performance, and release expectations
• Support occasional field or customer-related technical activities as needed

• Associate’s or Bachelor’s degree in Electrical Engineering, Electronics Engineering, or related technical field required
• 2–5 years of experience within Telecom, Telecom Power, Industrial Automation, or related technical environments
• Experience troubleshooting, testing, validating, or supporting electrical/electronics or Telecom Infrastructure products
• Foundational understanding of Telecom DC Power Systems, electrical systems, schematics, or related infrastructure products
• Hands-on experience working within lab, manufacturing, testing, or product validation environments
• Strong troubleshooting, analytical, and problem-solving skills
• Ability to collaborate effectively with global engineering teams and cross-functional partners
• Strong communication and organizational skills 
• Ability to work on-site within a lab-focused environment approximately 95% of the time
• Ability to travel up to 5% as needed

• Prior Telecom Infrastructure industry experience strongly preferred
• Experience supporting Telecom Power Systems, rectifiers, batteries, cabinets, or related infrastructure equipment preferred
• Experience supporting T-Mobile or Telecom carrier environments a plus
• Bilingual Mandarin/English preferred, but not required

Delta Electronics offers a comprehensive benefits package designed to support your health, financial security, and overall well-being. Employees can choose from multiple medical plan options, including employer contributions to Health Savings Accounts, along with dental and vision coverage. Delta also provides a competitive 401(k) plan with company match, life and disability insurance, and a range of voluntary benefits. Additional resources such as flexible spending accounts, mental health support, and an Employee Assistance Program are available to help employees and their families thrive both personally and professionally.

Life at Delta

Delta Electronics Americas is an Equal Opportunity Employer and is committed to compliance with all applicable federal, state, and local laws. Delta Electronics America is committed to fostering a diverse, inclusive, and respectful workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, age, marital status, national origin, disability, veteran status, or any other protected characteristic.

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