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Alva Energy

Turnkey uprates for existing nuclear reactors

Engineering Director

Engineering LeadershipConfirmed live in the last 24 hours
Full-timeNo salary listed

About the Job

Requirements

  • A bachelor's degree in Mechanical, Nuclear, Industrial, Petroleum, Chemical, Civil, Electrical, or a related engineering discipline is required.
  • 10–15 years of experience in power plant systems engineering and/or leading engineering on large power or process-industry projects with significant EPC or Owner’s Engineer interaction is required.
  • Extensive knowledge of steam cycles and power conversion systems, including a strong understanding of steam turbine plants and major balance-of-plant systems, is required.
  • Experience managing engineering teams across multiple disciplines, including leading internal engineers and external contractors or EPC partners, is required.
  • A background in a hard-tech startup taking complex systems from concept to first deployment is required.
  • Engineering leadership experience in oil and gas, petrochemicals, refining, LNG, or conventional power generation environments with high rigor around safety, codes, and execution is required.
  • Willingness to travel up to approximately 25% to sites and suppliers is required.

Responsibilities

  • Lead engineering from early-stage screening through design maturity and field execution, owning multi-discipline integration, EPC performance, major equipment technical direction, and stakeholder coordination.
  • Manage the internal engineering team and external engineering contractors and EPC partners, and interface directly with site owners and key original equipment manufacturers and suppliers.
  • Coordinate mechanical, electrical/instrumentation and controls, and civil/structural engineering delivery.
  • Lead system design for modifications and tie-ins to the existing plant.
  • Define scopes, interfaces, and deliverables for EPCs and engineering contractors; run design and progress reviews; oversee technical performance, requests for information, design changes, and issue resolution.
  • Lead engineering maturity from front-end loading 1 through front-end loading 3, or 30/60/90 percent, setting deliverables, quality criteria, and gate reviews.
  • Draft and review engineering standards, technical specifications, and contract scopes for EPCs and major equipment.
  • Develop technical specifications for steam turbines, condensers, and feedwater/condensate systems; conduct technical evaluations of vendor proposals and designs.
  • Support construction-ready work packaging and execution plans; provide engineering support during construction, commissioning, and startup.
  • Work across balance-of-plant and nuclear steam supply system modifications.
  • Hire, onboard, mentor, and grow the engineering function; improve standards, tools, and operating cadence for project delivery.

About the Company

Alva Energy

Turnkey uprates for existing nuclear reactors

Alva Energy upgrades existing U.S. nuclear reactors to boost their power output, focusing on uprates that retrofit plants with steam generator replacements and a second turbine generator to add about 200–300 megawatts per reactor. The company manages the entire uprate lifecycle—from NRC regulatory compliance and procurement to installation and commissioning—using standardized, turnkey delivery that makes upgrades repeatable and financeable. Its offering is designed for utilities and large power users (like hyperscale data centers) and uses off-balance-sheet financing to enable high-value power purchases without raising residential rates. Alva translates complex retrofit projects into predictable, regulated-safe processes drawn from proven uprates worldwide, and it aims to unlock up to 10 gigawatts of additional capacity across the existing U.S. reactor fleet.

Company size
11-50
Company stage
Series A
Total funding
$33M
Headquarters
Cambridge, MA
Founded
2024

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