Senior Field Service Engineer - Energy

Company logo
Trinasolar
Leading global solar energy company providing PV modules, systems, micro‑grids, storage & energy cloud solutions.
Commission, maintain, and troubleshoot energy storage systems for customers.
7 days ago ago
Intermediate (4-7 years), Expert & Leadership (13+ years), Experienced (8-12 years)
Full Time
New Haven, CT
Field
Company Size
29,975 Employees
Service Specialisms
Solar Energy
Renewable Energy Solutions
Solar Panel Manufacturing
Energy Storage Systems
Solar Power Systems Integration
Research and Development
Solar Product Design
Engineering Services
Sector Specialisms
Home
Utility
Commercial
Plant Design
Construction
Operational Management
Energy Storage Systems
Aquaculture
Role
What you would be doing
commissioning
maintenance
firmware upgrade
log analysis
case management
incident reporting
  • Participate partner product training programs and be certified to service them.
  • Investigate, respond to and generate reports on field incidents involving Trina batteries.
  • Conduct field activities under the Long-Term Service Agreement LTSA of each site. This includes preventive maintenance, corrective maintenance, firmware upgrades, mechanical upgrades and engineering modification.
  • Document site visits and product analysis to enable continuous improvement of troubleshooting procedures, product installations, and product robustness.
  • Enter and maintain cases assigned until completion.
  • Work independently and as a team to provide maximum customer experience and technical support to Energy Storage customers.
  • Actively engage in field dispatches as needed by key customers.
  • Lead the execution of system commissioning.
  • Partner with other teams to ensure delivery of exceptional customer service, as needed.
  • Conduct basic and advanced log analysis on batteries and inverters.
  • Actively engage in technical discussions with inverter and EMS partners to troubleshoot.
What you bring
customer service
technician
solar energy
5+ years
industrial maintenance
college degree

This is a remote position, with travel to job sites in the surrounding area. Candidates must be located in the NY, MA, CT, or RI region. Standard working hours are Monday through Friday, from 8:00am to 5:00pm or 9:00am to 6:00pm Local Time. Regular evening or early morning (outside normal working hours) may be required, for example to coordinate with our global headquarters based in China, or with customers in another timezone. Visa sponsorship is not available.

Trina Storage offers unmatched supply chain strength, deep technical expertise, and a commitment to long-term partnership. Whether it’s launching next-gen products, entering new markets, or helping customers navigate complex interconnection and tariff environments, our team is driving innovation where it matters most.

The Sr Field Service Engineer will travel to various job sites to commission systems, complete maintenance work, troubleshoot malfunctioning equipment, warranty service, and ensure energy storage systems are working to their full capacity. The ideal candidate will have previous experience in Industrial Maintenance. Energy storage experience is beneficial but not required.

  • Strong customer service skills, able to communicate and present professionally and effectively.
  • Experience as a technician or engineer is required.
  • Must have prior solar/energy industry experience or similar.
  • 5+ years’ work experience in field service role or equivalent.
  • College or technical degree desired but not required.
  • Proven track record of completing tasks with minimum supervision.
  • 50% - 75% local region travel (with occasional to other regions).
Benefits

If you are excited about being a part of this working environment and think your professional skills and personal qualities match the job requirements, we look forward to receiving your job application. Successful applicants must be authorized to work in the USA without sponsorship. Pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, education, skills, and experience. Additional discretionary incentive may be available. Full-time employees are eligible for PTO, medical, dental and vision coverage, 401(k) plan and flexible spending accounts, subject to plan terms.

Training + Development
Information not given or found
Company
Overview
5 GW Capacity
Texas Module Facility
A cutting-edge solar module manufacturing hub.
700 W Modules
Vertex Series Efficiency
Sets new benchmarks in module power and efficiency.
100+ Countries
Global Presence
Operates across continents with regional hubs in key markets.
26 Records
Solar Tech Innovations
Breaks multiple world records in photovoltaic technology.
  • Founded in 1997 in Changzhou, Trina Solar has evolved from a pioneering Chinese PV startup into a global solar powerhouse.
  • It manufactures and ships photovoltaic modules, breaking world records in cell efficiency and power output.
  • It’s listed on Shanghai’s STAR Market in 2020, combining robust financial performance with high bankability in the solar industry.
  • Its portfolio spans large‑scale power plants, rooftop and C&I projects, and integrated micro‑grid and storage systems worldwide.
  • The company operates vertically from R&D through module production to EPC and O&M of solar farms.
  • It’s building a cutting‑edge module facility in Texas and expanding smart‑energy manufacturing globally.
  • Trina stands out for launching 210 mm n‑type Vertex modules.
  • Its footprint covers countries with regional hubs in North America, Europe and Asia, plus manufacturing in Asia and the U.S.
  • Behind the scenes, it’s developed an Energy‑IoT platform, patents numbering in the thousands, and cloud‑based energy operations.
  • Unusually, it has partnered on copper‑based PV tech, hinting at bold innovation beyond silicon.
Culture + Values
  • Customer‑Centric
  • Openmindness
  • Dedication
  • Excellence
  • Integrity‑ “honesty and transparency in all activities”
  • Innovation‑ “propels our mission… invests heavily in R&D”
  • Sustainability‑ “minimizing environmental impact and promoting ecological balance”
  • Collaboration‑ “partnerships can enhance innovation and drive growth”
Environment + Sustainability
50.8% Drop
GHG Emissions Per Unit
GHG emissions per unit decreased by 50.8% for cells and 61.9% for modules from 2020 to 2022.
13.2 g CO₂ eq
Global Warming Potential
Vertex modules achieve a Global Warming Potential of 13.2 g CO₂ eq/kWh.
20% Lower
Carbon Footprint Reduction
150 µm & 130 µm wafers offer a 20% lower carbon footprint compared to conventional alternatives.
80% Recovery
Packaging Materials
An 80% recovery rate for packaging materials was achieved in 2022.
  • First PV-industry Zero-Carbon Factory (Yiwu plant, April 2023)
  • ISO 14001 environmental management system implemented at all global plants
  • National Green Supply Chain Management Enterprise (MIIT, February 2023)
  • Vertex modules have EPD & Carbon Footprint certifications (UL, TÜV Rheinland)
  • R&D investment $785 M (2023); cell GHG intensity 27.66 tCO₂e/MW, module GHG 9.30 tCO₂e/MW
Inclusion & Diversity
26% Female
Employees Percentage
Percentage of female employees at the end of 2023.
3,429 Foreign
Employees
Total number of foreign employees at the end of 2023.
1,875 Ethnic
Minority Employees
Number of ethnic-minority employees at the end of 2023.
  • CODE Core Values & Position Competency Talent Review for individual cultural improvement
  • Trina Star-finder Plan to recognize high-responsibility colleagues
  • Trina University with six colleges for leadership, technical & global talent development
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