Applications and DC Power Engineer

Ampowersys; United States; On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Paid holidays

PTO up to 12 days/yr

Medical/dental/vision insurance

Life/AD&D and disability insurance

Voluntary life insurance

401(k) with match and Roth option

Profit sharing and annual bonus $150

Employee assistance programs

On-the-job training

Job summary

American Power Systems is seeking an Applications & DC Power Engineer to design and support DC power solutions for customer sites, from proposal through installation and closeout.

The role requires strong knowledge of DC power systems, batteries, and related components, plus CAD and project documentation skills. You will collaborate closely with sales, service, and customers while ensuring safety and quality compliance.

Qualifications

• Strong knowledge of DC power systems, stationary batteries, rectifiers, converters, inverters, UPS, distribution, and electrical components.
• Ability to interpret customer requirements and develop technical solutions, detailed drawings, proposals, MOPs, and BOMs.
• Knowledge of applicable electrical and installation standards (NEC, NFPA, IEEE, Telcordia) and relevant customer standards.
• Experience with power plant troubleshooting, battery systems, technical customer support, and collaboration with field service teams.
• proficiency in 2D CAD (AutoCAD or equivalent) and Microsoft Office.

Responsibilities

• Detailed DC Power Engineering and Design: create and review one-line diagrams, layouts, BOMs, and MOPs.
• Develop customer power and battery solutions from site walks and requirements.
• Support field execution, verify installation quality, and assist with project closeout and invoicing.
• Provide technical support pre- and post-sales; collaborate with Sales and Service.
• Deliver product documentation, training, and cross-functional collaboration.
• Stay current on industry trends and evaluate new power/battery products.

Skills

DC power systems

Battery systems

Power electronics

2D CAD

Technical documentation

Education

Bachelor's degree in Electrical Engineering

Tools

AutoCAD

Microsoft Office

Job description

At American Power Systems, we are committed to long-term success built on strong relationships with our customers, suppliers, and employees. We believe that sustainable growth comes from trust, collaboration, and a shared commitment to excellence.

Our culture is rooted in teamwork. We celebrate collective achievements over individual recognition and foster an environment where employees support one another, share ideas, and work together to solve real-world challenges. While we hold ourselves to high standards and take pride in delivering exceptional results, we also value humility, authenticity, and a positive sense of humor.

When you join APS, you'll become part of a team that is dedicated, approachable, and invested in each other's success. If you're looking for a workplace where integrity, collaboration, and mutual respect are valued every day, you'll feel right at home at American Power Systems.

What You Can Expect:

• 9 paid holidays
• Prorated PTO up to 12 days annually (or per state law)
• Medical, dental, and vision insurance (with voluntary buy‑up options)
• Employer‑paid life, AD&D, short‑ and long‑term disability insurance
• Voluntary additional life insurance
• 401(k) with match, safe harbor contribution, and Roth option
• Profit sharing and annual holiday bonus of $150 minus taxes
• Employee Assistance Program and Health Advocate services
• On‑the‑job training and opportunities for advancement

The Applications & DC Power Engineer is responsible for supporting sales and service teams by developing customer power solutions, technical proposals, detailed DC power system designs, bills of material (BOMs), and methods of procedure (MOPs). This role connects customer requirements with applications engineering and field execution, offering technical support from initial opportunity through installation, troubleshooting, quality verification, and project closeout. The engineer collaborates closely with customers and sales and service departments and contributes to technical training and product development.

Key Responsibilities

1. Detailed DC Power Engineering and Design (25%)

• Create and review detailed designs, one-line diagrams, layouts, elevations, schematics, and bills of material using customer and APS standards.
• Select components and evaluate rectification, conversion, inversion, distribution, batteries, efficiency, power losses, and installation requirements.
• Prepare MOPs and other technical documentation to support safe and effective installation.

2. Customer Solutions, Bid Documents and Proposals (20%)

• Assess customer requirements and perform site walks as needed to develop appropriate power and battery solutions.
• Prepare technical bid packages, system design documentation, quotations, proposals, and supporting product and service documentation.

3. Field Execution, Quality and Project Closeout (20%)

• Serve as a technical point of contact for service projects, support field personnel with installation questions, troubleshooting, and unforeseen conditions.
• Verify installation quality and compliance with customer requirements, company quality and safety policies, and applicable codes.
• Assist with job completion reviews, customer documentation, and closeout for invoicing.

4. Applications and Customer Technical Support (15%)

• Provide in-person and remote technical support pre and post sales, addressing system functionality and performance issues.
• Partner with Sales and Service departments to maintain customer relationships and recommend effective technical solutions.

5. Training, Technology and Cross-Functional Collaboration (15%)

• Develop and deliver technical presentations, product documentation, and training for engineering, sales, service, customers, and vendors.
• Collaborate with all company departments, including engineering, sales, service, customer service, quality, safety, and training.
• Evaluate industry trends, technology roadmaps, and potential power and battery products for the company portfolio.

6. Other Duties as Assigned (5%)

• Perform other duties as required.
• Keep current on company platforms, training, expenses, and calendars.
• Maintain compliance with company policies, safety requirements, and applicable customer site requirements.

Requirements

• Strong knowledge of DC power systems, stationary batteries, rectifiers, converters, inverters, UPS, distribution, and electrical components.
• Ability to interpret customer requirements and develop technical solutions, detailed drawings, proposals, MOPs, and BOMs.
• Knowledge of applicable electrical and installation standards, including NEC, NFPA, IEEE, Telcordia and relevant customer standards.
• Experience with power plant troubleshooting, battery systems, technical customer support, and collaboration with field service teams.
• Proficiency in 2D CAD (AutoCAD or equivalent), Microsoft Office, and technical documentation.

Preferred:

• Knowledge of lead‑acid (VRLA/VLA), Ni‑Cd, and lithium battery technologies
• Knowledge of telecom, UPS, and utility applications.

Familiarity with DC power equipment manufacturers and installation environments such as central offices, huts, CEVs, and outside plant.

Physical Requirements

WORKING ENVIRONMENT: Primarily office environment with occasional visits to customer sites and regional APS locations as needed.

Must read, write, speak, and understand spoken English.

Pre‑Employment Requirements

• Evidence of eligibility to work in the U.S. (E‑Verify).
• Background check and completion of required onboarding documentation (including I‑9 verification with acceptable documents).

Equal Opportunity Employer

American Power Systems is proud to be an Equal Opportunity Employer. We welcome applicants of all backgrounds and do not discriminate on the basis of race, religion, gender, age, disability, veteran status, or any other protected characteristic. We’re committed to creating an inclusive, respectful environment where everyone can do their best work.

Application Review:We use AI‑powered tools to help review resumes and job applications. These tools are designed to focus on job‑related qualifications and to identify relevant skills and experience so our hiring team can review applications more efficiently.AI does not make hiring decisions.All hiring decisions are made by people on our hiring team, with human review and oversight at every stage. Our hiring process, including the use of AI tools, is designed to support fairness, equal employment opportunity, and compliance with applicable anti‑discrimination laws, and is periodically reviewed. If you have questions about this process or need an accommodation or alternative evaluation method, please contact [e-mail]