Principal Mechanical Engineer jobs in United States
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Entegee · 1 day ago

Principal Mechanical Engineer

Entegee is a company focused on supporting Combined Cycle Power projects, and they are seeking a Principal Mechanical Engineer. The role involves leading heat and mass balance development, equipment specification, technical evaluations, and client-facing scope development.

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H1B Sponsor Likelynote
Hiring Manager
Amanda Coyle
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Responsibilities

Lead Heat and Mass Balance (HMB) development for Combined Cycle Power projects
Develop technical scopes, job notes, and proposal man-hour estimates
Interface with clients/owners to define project scope and proposal packages
Prepare RFQs and equipment inquiry packages
Perform technical bid evaluations and vendor recommendations
Review vendor documents for compliance with specs and industry standards
Specify fixed and rotating equipment (CTG, STG, HRSG)
Support early project development and EPC execution
Attend client, vendor, and internal engineering meetings
Provide technical guidance and limited supervision to engineers/technicians
Seal and sign engineering documents (PE only)

Qualification

Combined Cycle Power experienceHeatMass Balance expertiseEPC Power project experienceThermoflow software experienceLicensed Professional Engineer (PE)Equipment specificationClient-facing communication skillsPerformance guaranteesEmissions compliance knowledge

Required

Bachelor's degree in Mechanical Engineering or related field
15+ years engineering experience in power, oil & energy, chemical, pharmaceutical, food & beverage, or industrial sectors
Strong Combined Cycle Power experience
Heat and Mass Balance (HMB) expertise
Licensed Professional Engineer (PE) – ideally has a PE, not necessarily mandatory
EPC Power project experience
Thermoflow software experience (HMB and TIC estimates)
Knowledge of performance guarantees and emissions compliance
Experience specifying fixed and rotating equipment (CTG, STG, HRSG)
Strong client-facing communication skills
Ability to meet drug, alcohol, and vaccination compliance requirements

Company

Entegee

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Entegee is a staffing and recruiting company providing contract engineers and technical specialists.

H1B Sponsorship

Entegee has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (5)
2024 (2)
2023 (1)
2022 (4)
2021 (8)
2020 (5)

Funding

Current Stage
Growth Stage

Leadership Team

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Bob Bolster
Chief Operating Officer
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Company data provided by crunchbase