Fleet Thermal Engineer

Your ambition to be part of the evolving energy market will be fulfilled at Alpha Generation, a company formed to help support the electrification of the energy supply mix.

With one of the largest domestic power portfolios in the U.S. and plans for further growth, in size, capabilities, and systems, we are focused on providing reliable, secure, safe, and sustainable access to power now and in the future.

Alpha Gen offers attractive opportunities for career mobility and advancement. As we become an employer of choice within our industry, Alpha Gen maintains the cultural cornerstones that have allowed us to attract, challenge, and retain the best talent:

A welcoming and inclusive environment

Competitive compensation and rewards packages

We value diverse backgrounds and perspectives and respect the range of experiences, skills, and knowledge each individual brings to our collective endeavor. This respect for all people is essential to our long-term success.

When you become a part of the Alpha Gen team, you share in the responsibility of shaping our culture and propelling our performance as we reach towards the future.

Do you want to be part of a unique and fast-paced company that is helping to power the future?
Opportunities within Alpha Gen and our affiliated companies include full-time on-site positions at our corporate offices in Houston, Texas, Stamford and Connecticut, as well as in our operating locations in New York. Alpha Gen offers competitive compensation packages and bonus opportunities for eligible roles*, and excellent benefit plan options.

Explore exciting career opportunities with us

Work Locations: Tri-State Area:
New York, NY, Connecticut, CT, and New Jersey, NJ OR Houston, TX areas

Travel: Up to 40%, particularly during outage seasons

Company Information: Alpha Generation manages and operates power generation facilities that are well-positioned to provide reliable, secure, safe, and sustainable power to meet the increasing demand for electricity. Our diverse portfolio of assets is owned by Arc Light Capital Partners, a leading middle-market, value-added infrastructure investment firm that owns assets across the power, renewables, strategic gas, battery storage, and transformative infrastructure sectors.

Arc Light has invested over $28 billion in equity capital across 125 transactions totaling approximately $80 billion in enterprise value.

Arc Light has assembled a best-in-class leadership team at Alpha Gen to manage over 14,000 megawatts of power infrastructure across four RTO markets (PJM, NYISO, ISONE, and CAISO). This highly experienced senior management team has a proven track record of strategic, operational, and commercial success and is focused on value creation while managing risk.

Alpha Gen oversees one of the largest domestic, independent power portfolios, with nearly $2 billion in annual revenue.

Position Overview: The Fleet Thermal Engineer role is to provide fleet-wide engineering support for thermal systems, with primary emphasis on boiler performance, high-energy piping reliability, and steam cycle equipment. The role supports plant operations, maintenance, and outage planning by resolving thermal performance and equipment reliability issues and implementing engineering solutions that enhance efficiency and safe operation. Responsibilities include Balance of Plant thermal system support—covering condensers, cooling towers, and air-cooled condensers—and leadership in the implementation and continuous improvement of the fleet Boiler Program.

The Fleet Thermal Engineer works closely with fleet engineering, plant operations, maintenance teams, and third-party vendors to ensure consistent application of fleet standards, reliability programs, and thermal engineering best practices.

Role and

Key Responsibilities:

Lead and take ownership of the Fleet Boiler Program, including inspection planning, performance monitoring, and tracking of boiler tube failures and corrective actions.

Work with plant personnel to ensure the fleet boiler program and appropriate procedures are being followed accordingly.

Serve as subject matter expert for fleet Boilers, HRSGs, High Energy Piping systems, Condensers, Heat Exchangers, and related steam cycle equipment.

Support Balance of Plant equipment beyond the boiler, assisting with performance assessment, troubleshooting, and reliability improvement initiatives.

Investigate and support resolution of boiler-related…