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Commissioning Engineer Salary Jobs in Decatur, GA

ON.energy

Commissioning Engineer

Alpharetta, GA · On-site

... Salaried + per diem eligible while traveling Reports To: Senior Commissioning Engineer ON.energy is ... building the power infrastructure that makes the AI era possible. As AI demand surges past what the ...

ON.energy

Senior Commissioning Engineer

Alpharetta, GA · On-site

$102K - $140K/yr

Senior Commissioning Engineer Project Site Lead - Mission-Critical Power & Energy Storage Location ... Salaried (Exempt) + GSA Rate per diem eligible while traveling Reports To: Senior Commissioning ...

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All JobsCommissioning Engineer Salary JobsCommissioning Engineer Salary Jobs in Decatur, GA

Commissioning Engineer Salary information

See Decatur, GA salary details

$39.1K

$101K

$161.6K

How much do commissioning engineer salary jobs pay per year?

As of Jun 29, 2026, the average yearly pay for commissioning engineer salary in Decatur, GA is $101,003.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,600.00 and $126,900.00 per year, depending on experience, location, and employer.

What are some typical career advancement opportunities for Commissioning Engineers?

Commissioning Engineers often have clear pathways for career advancement, typically moving into senior engineering roles, project management, or specialized technical positions as they gain experience. Many professionals transition to roles such as Lead Commissioning Engineer, Commissioning Manager, or even Construction or Operations Manager, depending on their interests and skills. Gaining expertise in specific industries, such as energy or infrastructure, can open up opportunities for international assignments or consultancy roles. Additionally, pursuing relevant certifications or advanced degrees can further enhance career prospects in this field.

What does a commissioning engineer do?

A commissioning engineer is responsible for testing, starting up, and ensuring that new equipment or systems operate according to design specifications. They coordinate with project teams, troubleshoot issues, and often use tools like control systems and diagnostic software during the commissioning process. The role typically requires technical knowledge, problem-solving skills, and relevant certifications or training.

What are the key skills and qualifications needed to thrive as a Commissioning Engineer, and why are they important?

To thrive as a Commissioning Engineer, you typically need a degree in engineering, strong project management skills, and hands-on technical experience in system installation and testing. Familiarity with industry-standard commissioning software, automation systems, and health and safety certifications is often required. Strong problem-solving abilities, attention to detail, and effective communication skills help you coordinate with diverse teams and troubleshoot issues on-site. These competencies ensure systems are installed correctly, operate efficiently, and meet client specifications, which is critical for project success and safety compliance.

What engineer makes $500,000 a year?

Highly experienced engineering roles such as senior petroleum engineers, specialized aerospace engineers, or executive-level engineering managers can earn $500,000 or more annually, often due to extensive expertise, leadership responsibilities, or working in high-paying industries. Achieving this level typically requires advanced certifications, significant experience, and often working in senior or executive positions.

What is the difference between Commissioning Engineer Salary vs Electrical Engineer Salary?

AspectCommissioning Engineer SalaryElectrical Engineer Salary
Required CredentialsBachelor's in Engineering, certifications in commissioning or project managementBachelor's in Electrical Engineering, PE license often preferred
Work EnvironmentOn-site at construction or industrial projects, coordinating installation and testingDesign, development, testing in labs or office settings, with some site work
Industry UsageConstruction, industrial, power plants, HVAC systemsPower, manufacturing, electronics, infrastructure

Commissioning Engineers focus on testing and verifying systems during project startup, often working on-site. Electrical Engineers design and develop electrical systems, primarily working in labs or offices. Salaries vary based on experience, location, and industry, but both roles require strong technical credentials and industry knowledge.

What engineers make $300,000 a year?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $300,000 or more annually, especially with extensive experience, advanced certifications, or leadership roles. High-level positions often involve managing large projects, teams, or working in high-demand industries with competitive compensation packages.

Do commissioning engineers make good money?

Commissioning engineers typically earn competitive salaries that vary based on experience, location, and industry. They often receive additional compensation through overtime, certifications, and specialized skills in systems like HVAC, electrical, or mechanical equipment. Overall, the role can be financially rewarding for those with technical expertise and project management abilities.

What is the average salary of a Commissioning Engineer?

The average salary of a Commissioning Engineer varies depending on factors such as location, industry, years of experience, and certifications. In the United States, Commissioning Engineers typically earn between $70,000 and $110,000 per year, with entry-level positions starting at around $60,000 and senior roles exceeding $120,000 annually. Salaries may be higher in specialized industries like oil and gas or pharmaceuticals, and those with advanced skills or leadership responsibilities can expect additional compensation.
What cities near Decatur, GA are hiring for Commissioning Engineer Salary jobs? Cities near Decatur, GA with the most Commissioning Engineer Salary job openings:
Commissioning Engineer Salary jobs near you
Commissioning Engineer

Commissioning Engineer

ON.energy

Alpharetta, GA • On-site

Full-time, Part-time, Per diem

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 days ago

Job description

ON.energy is building the power infrastructure that makes the AI era possible. As AI demand surges past what the grid and traditional data centers can support, ON.energy provides a new class of power technology proven at gigawatt scale and trusted by the world's leading cloud and AI companies. Our systems are already deployed across 2.5 GW of hyper-scale campuses, validated by top U.S. national labs, and certified for grid-safe operation by major utilities. With real products in the field, we're scaling faster than the grid can, transforming power from a bottleneck into a competitive advantage for the companies building the future.
Commissioning Engineer
Field Engineer / Systems Integrator - Mission-Critical Power & Energy Storage
Location: Field-Based / Remote in United States (with travel to active project sites)
Travel Requirement: >80%
Position Type: Full-Time, Salaried + per diem eligible while traveling
Reports To: Senior Commissioning Engineer
ON.energy is building the power infrastructure that makes the AI era possible. As AI demand surges past what the grid and traditional data centers can support, ON.energy provides a new class of power technology proven at gigawatt scale and trusted by the world's leading cloud and AI companies. Our systems are already deployed across 2.5 GW of hyper-scale campuses, validated by top U.S. national labs, and certified for grid-safe operation by major utilities. With real products in the field, we're scaling faster than the grid can, transforming power from a bottleneck into a competitive advantage for the companies building the future.
Overview
ON.energy is seeking a Commissioning Engineer (Field Engineer / Systems Integrator) to execute system-level commissioning, lead small on-site teams, and drive project milestones across ON.energy's mission-critical, medium-voltage double-conversion UPS deployments built on utility-scale and C&I BESS equipment (batteries, transformers, PCS, and controls). Reporting to a Senior Commissioning Engineer, you will be trusted to operate autonomously on-site - managing testing, troubleshooting, and documentation while maintaining the highest standards of safety and quality.
This is a high-travel, hands-on field role. You will spend the majority of your time on project sites across the U.S. and occasionally internationally. The ideal candidate is technically sharp, highly organized, and comfortable leading a small team in fast-paced construction environments.
Key Responsibilities
Commissioning & Testing
  • Execute system-level commissioning tests including functionality checks, network verification, and performance validation for data center, utility-scale, and C&I BESS projects.
  • Support FAT validation and site acceptance testing (SAT) in coordination with OEM and owner engineers.
  • Perform functional testing of inverters, PCS, BMS, EMS/SCADA, protection relays, and associated BOS equipment.
  • Identify, document, and resolve commissioning deficiencies; manage punch lists through to closeout.

Team & Project Leadership
  • Manage a subset of the on-site commissioning team (2-10 people), autonomously driving project initiatives as directed by the Senior Commissioning Engineer and management team.
  • Coordinate daily with EPC contractors, OEM field service engineers, and the ON.energy project and engineering teams to resolve technical challenges and keep milestones on track.
  • Collaborate with internal and external teams to resolve technical challenges as they arise in the field.

Controls & Systems Integration
  • Review and validate configurations for PLC, SCADA, EMS, network infrastructure, and related control systems.
  • Conduct troubleshooting for control system issues, network faults, and inverter problems.
  • Verify system configuration against design drawings, specifications, and interconnection requirements.
  • Support integration and testing of SCADA/DMS communications (DNP3, Modbus, etc.)

Safety & Quality
  • Foster and maintain a culture of safety for all team members on site, owning the Job Hazard Analysis (JHA) and Lockout/Tagout (LOTO) programs.
  • Support safety inspections and risk assessments throughout the commissioning lifecycle.
  • Ensure commissioning activities comply with NFPA 70E, NEC, IEEE, and applicable NERC/FERC standards.
  • Provide field reports and maintain thorough, audit-ready documentation for all commissioning activities.

Required Qualifications
  • 3-6 years of hands-on commissioning experience on BESS, solar + storage, or utility-scale renewable energy projects.
  • Direct experience with battery storage systems including BMS, PCS/inverter, and EMS/SCADA commissioning.
  • Proficiency reading and interpreting electrical schematics, single-line diagrams, and P&IDs.
  • Working knowledge of protection relay testing, CT/PT verification, and DC/AC high-voltage systems.
  • Strong technical writing skills; ability to produce clear field reports and commissioning documents.
  • Valid driver's license and US passport
  • Ability to travel >80% of the time.

Preferred Qualifications
  • Hands-on experience with one or more major BESS OEMs (Tesla Megapack, BYD, CATL, Sungrow, or similar).
  • Familiarity with SCADA communication protocols: DNP3, Modbus TCP/RTU, etc
  • Familiarity with utility interconnection processes (distribution and transmission).
  • NETA, NICET, or relevant electrical certifications.
  • OSHA 10 or OSHA 30 certification; NFPA 70E training.
  • Bachelor's degree in electrical engineering, Power Systems, or a related technical field (or equivalent field experience).

Soft Skills
  • Technically sharp, highly organized, and comfortable leading a small team in fast-paced construction environments.
  • Strong communicator across EPC, OEM, and internal stakeholders.
  • Autonomous and accountable.
  • Safety- and quality-first mindset.

For US-Based Roles - What You'll Get
  • Competitive base salary + annual performance-based bonus eligibility
  • Medical, dental, and vision insurance
  • 401(k) with company match
  • Paid time off and company holidays
  • Per diem eligibility while traveling to project sites

For All Roles
  • Professional development and growth opportunities
  • Opportunity to grow with a mission-driven team shaping the future of clean energy

Equal Opportunity: ON.energy is committed to equal employment opportunity and to maintaining a work environment free of harassment, discrimination, or retaliation.
Accommodations: If you need an accommodation during the application process, email recruitment@on.energy.
Benefits vary by role and location and are subject to change.
#LI-JW1
For US-based roles - What you'll get:
  • Competitive salary + annual performance-based bonus eligibility
  • Medical, dental, and vision insurance
  • 401(k) with company match
  • Paid time off and company holidays

For Mexico-based roles - What you'll get:
  • Competitive salary + annual performance bonus eligibility
  • Christmas Bonus (Aguinaldo): 30 days
  • Major medical expenses and life insurance
  • Paid time off and holidays (per local policy)

For all roles:
  • Professional development and growth opportunities
  • Opportunity to grow with a mission-driven team shaping the future of clean energy
  • Equal Opportunity: ON.energy is committed to equal employment opportunity and to maintaining a work environment free of harassment, discrimination, or retaliation.
  • Accommodations: If you need an accommodation during the application process, email recruitment@onenergystorage.com
  • Benefits vary by role and location and are subject to change.

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