Energy Engineer
Nenni & Associates
Energy Engineer Responsible for supporting energy efficiency and sustainability initiatives through audits, analysis, and project development for commercial and institutional facilities. Key Responsibilities Conduct ASHRAE Level I, II, and III energy audits. Analyze building systems including HVAC, lighting, controls, central plants, and building envelopes. Collect and analyze utility data to establish facility energy baselines. Perform energy modeling and calculate savings for Energy Conservation Measures (ECMs). Identify and evaluate ECMs including HVAC upgrades, lighting improvements, building automation systems, central plant optimization, and renewable energy integration. Develop engineering calculations to estimate energy savings, project costs, and payback periods. Support financial modeling for energy performance contracts. Collaborate with business development and project teams during proposal development. Participate in client meetings, site walkthroughs, and technical presentations. Assist in preparation of investment‑grade audits (IGAs) and technical documentation. Provide engineering support during design and construction phases. Review equipment submittals and engineering drawings. Coordinate with construction managers, subcontractors, and commissioning teams. Support development of Measurement & Verification (M&V) plans in accordance with IPMVP guidelines. Assist in post‑installation validation of energy savings. #J-18808-Ljbffr Nenni and Associates
$105k - $125k
...centers, remote sites, and military bases. Radiant’s unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials. Founded in 2020, Radiant is on...SuggestedFull timeSummer workImmediate startRemote workFlexible hoursWeekend work- ...presence in the solar system. We are seeking motivated, creative, and exceptional people to join our world-class team. As a Thermal Engineer, you will be responsible for the thermal design, analysis, testing, and validation of Astrolab's hardware and systems. You will...SuggestedHome officeFlexible hours
$175k - $220k
...of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver...SuggestedPermanent employmentShift work- A leading nuclear technology firm in El Segundo is seeking a Reactor Operations Engineer to design critical procedures for managing advanced nuclear microreactor technology. The role combines engineering, operations, and human factors to enhance operator efficiency and...SuggestedFull time
- Dormont Manufacturing Co is seeking a Reactor Operations Engineer to design and implement procedures for innovative nuclear microreactors. The role requires collaboration with engineers, hands-on experience as a Reactor Operator, and ensuring compliance with regulatory...SuggestedFlexible hours
- Decisive Point is seeking a Reactor Operations Engineer in El Segundo, CA, to manage and design procedures for groundbreaking nuclear microreactor technology. This role requires collaboration with multidisciplinary teams to ensure safety and compliance in reactor operations...
- ...Job Title : Nuclear Engineer (Naval Reactors Engineer) Category / Component : Officer • Active Overview Design, regulate, and oversee... ...from Naval Reactors Headquarters and associated Department of Energy laboratories and shipyards. Key Responsibilities Provide technical...ApprenticeshipWork at office
- ...Senior Nuclear Engineer Radiant is seeking a driven Senior Nuclear Engineer to join our team! You will own modeling methods and reactor... ...neutronics parameters such as reactivity, kinetics parameters, and energy deposition distributions used within our cutting‑edge custom‑...Full timeImmediate startRemote workFlexible hoursWeekend work
$145k - $180k
Career Opportunities with Energy Systems Group A great place to work. Careers At Energy Systems Group Current job opportunities are posted... ...positions. ENERGY SYSTEMS GROUP is hiring a Senior Energy Engineer to join our PacificWest team in the San Francisco Bay area. This...Temporary workLocal areaNight shift- ...Pow.bio is seeking a highly motivated Nuclear Engineer at their El Segundo HQ. The successful candidate will develop nuclear engineering solutions for the Kaleidos microreactor, including areas such as radiation shielding and reactor physics modeling. Responsibilities...
- Industrious Ventures in Los Angeles is seeking a Manufacturing Engineer to develop and improve processes for nuclear reactor sub-systems. This role includes maturing processes, participating in design reviews, and collaborating with various departments to ensure manufacturability...
- Senior Manufacturing Engineer - Space Solar Position Details Location: Los Angeles (Hawthorne), CA Employment Type: Full-time Department: Starlight Solar Travel: Frequent The Role The Starlight team is focused on dramatically improving space solar power to support...Permanent employmentFull time
- Starpath Robotics Inc. in Los Angeles is hiring a Senior Manufacturing Engineer in Space Solar. You will lead technical strategies on the manufacturing line, focusing on innovative solar power technologies for space applications. This role requires a Bachelor's or advanced...
- K2Spacecorporation in Los Angeles is seeking a Materials and Process Engineer to oversee the selection and implementation of materials for satellite systems. The role is crucial for enhancing the performance and longevity of solar arrays. The ideal candidate will have...
$84k - $132k
Public Service Co. of OK in California is seeking an entry-level engineer to perform engineering activities and projects. The role involves supporting Distribution Automation efforts to minimize outages and conducting various technical studies to enhance performance. Candidates...- United States Digital Space LLC is seeking a Thermal Engineer to be based in Hawthorne, California. The ideal candidate will manage the thermal design and validation of vehicles and hardware, ensuring efficiency and performance across projects. With responsibilities including...
$175k - $200k
...Company Description: Critical Energy is a trailblazing startup in stealth mode, poised to redefine the world of clean energy. Our Mission... ...geothermal innovation. We’re a team of passionate engineers, designers, and visionaries building cutting‑edge solutions to...Flexible hours$160k - $205k
About Exponent Exponent is the only premium engineering and scientific consulting firm with the depth and breadth of expertise to solve our clients’ most profoundly unique, unprecedented, and urgent challenges. We are committed to engaging multidisciplinary teams of science...Work at officeFlexible hours- A leading engineering firm in California is seeking a driven Senior Nuclear Engineer to own modeling methods and reactor physics calculations critical for safety analysis. The ideal candidate will have a bachelor's in nuclear engineering and over 4 years of experience with...Flexible hours
- Antaresindustries in Los Angeles is looking for a Nuclear Engineer to join their nuclear engineering team. The successful candidate will act as the responsible engineer for components of the Antares reactor design including reactivity controls and instrumentation. Candidates...
- A leading engineering firm in Los Angeles is seeking an Energy Engineer to support energy efficiency and sustainability initiatives. Responsibilities include conducting energy audits, analyzing building systems, and developing project cost estimates. The ideal candidate...
- About Us At Antares, our long-term mission is to make clean energy abundant from Earth to the Asteroid Belt. We’re fueled by the belief... ...funding. About the Role As a member of the nuclear engineering team, you will become the responsible engineer for a key component...Permanent employment
- Blue Origin LLC is seeking a Senior Thermal Engineer to join their Lunar Permanence business unit. This role involves leading radiator design and thermal analysis for lunar landers, ensuring alignment of analysis data across subsystems and mentoring junior engineers. The...
- ...to join us on our mission of providing humankind access to the galaxy beyond our planet. About the Role We are seeking a Thermal Engineer to play a key role in designing, analyzing, and optimizing spacecraft thermal systems. You will work cross-functionally to develop...Full timeWork at office
- A clean energy technology firm in Los Angeles is looking for a responsible engineer for radiation shielding design and analysis. This role requires at least a Bachelor's degree in a relevant engineering field and over 3 years of experience in radiation shielding. Candidates...
- ...centers, remote sites, and military bases. Radiant’s unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory‑built microreactors that use existing, well‑qualified materials. Founded in 2020, Radiant is on...Full timeSummer workImmediate startRemote workFlexible hoursWeekend work
- Venturi Astrolab, Inc. is looking for a Thermal Engineer in Hawthorne, California. In this role, you'll develop thermal control strategies for planetary rovers, ensuring their functionality in extreme environments. The ideal candidate will have a Bachelor's degree in engineering...Flexible hours
- ## Sr.Thermal Engineer-RadiatorApplylocations: Greater Seattle Area: Space Coast, FL: Denver, CO: Los Angeles, CAtime type: Full timeposted on: Posted Todayjob requisition id: R65648Application close date:Applications will be accepted on an ongoing basis until the requisition...Permanent employmentTemporary work
- BCP Engineers & Consultants is seeking a Licensing Engineer for long-term hybrid roles (CA or UT). Responsibilities include performing licensing engineering activities for DoD/DoE and commercial nuclear programs, along with preparation and review of licensing documentation...Flexible hours
$130k - $180k
...is actively developing the technologies to make this possible, with the ultimate goal ofenabling human life on Mars. SR. THERMAL ENGINEER, THERMAL & FLUID ANALYSIS (STARSHIP) As a Senior Thermal Engineer on the Starship Thermal & Fluids analysis team, you are responsible...Permanent employmentTemporary workWeekend work
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