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Senior Project Engineer

Mantisinnovation
CompanyMantisinnovation
CategoryEngineering
LocationDenver
RemoteHybrid
EmploymentFull-time
LevelSenior
SalaryUSD 120k–150k
Posted24 Jun 2026
Last verified30 Jul 2026
SourceEmployer career page (lever)
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Description
Mantis Innovation provides managed facility services and turnkey program management with technology-enabled solutions that target the entire building footprint. We look at the entire facility—inside and out—and can impact 70% of what a building operator allocates critical budget dollars toward, including: Strategic electricity and natural gas procurement, renewable energy, and demand response; climate impact reduction and reporting, net zero strategies, and sustainability planning; roofing, solar, HVAC assessment management, pavement, building envelope, data center optimization, and EV charging; lighting/LED retrofits, HVAC/mechanical systems, and BMS/BAS improvements and implementation. The Sr. Project Engineer helps clients identify, design, and implement utility and infrastructure improvements. This role solves the challenge of turning complex facility needs into practical projects that improve performance, reliability, and cost efficiency. The position leads technical assessments, feasibility analysis, project scoping, and engineering design to support informed investment decisions. This role is critical to delivering accurate project recommendations, strong technical solutions, and well-executed engineering support from concept through implementation.
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Senior Project Engineer — Mantisinnovation · Job Opportunities API