Stack Engineering Intern jobs in United States
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Bloom Energy · 22 hours ago

Stack Engineering Intern

Bloom Energy is a leader in clean and reliable energy solutions, committed to pioneering technologies that empower critical industries. The Stack Engineering Intern will work with the team to develop new solid oxide fuel cell materials and components, collaborating cross-functionally to qualify critical components for production and improve product quality.

CleanTechEnergyFuel CellOil and GasWind Energy
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Responsibilities

Work within the stack engineering team to develop new SOFC (solid oxide fuel cell) materials and components
Draw on extensive expertise in electrochemistry and high temperature materials to identify promising materials, define functional requirements, establish and execute characterization studies on the component and stack level, and evaluate performance and degradation against established metrics
Work cross-functionally to qualify critical components for production, from design & drawing, analysis of experiments, specification development, first article and lifecycle management
Work with cross-functional teams to define component specifications. Work with raw material and component suppliers to meet technical requirements, and execute continuous improvement plans for performance, cost, yield, and reliability
Evaluate new inks, powders, and processing methods. Establish new component-level testing, test equipment, and testing protocols as appropriate to study performance, robustness, and degradation mechanisms. Explore new characterization methods and develop new metrology to advance technical learning and improve product quality. Prepare and test fuel cell components and stacks

Qualification

ElectrochemistryHigh temperature materialsMechanical EngineeringChemical EngineeringMaterial ScienceAnalytical skillsEngineering testingCommunication skillsTeam collaborationProblem-solving

Required

Pursuing a Bachelor's (4th year), Master's, or Ph.D. degree in Mechanical Engineering, Chemical Engineering, or Material Science
Must be graduating between Spring 2026 and Summer 2027

Preferred

Strong written, verbal, and interpersonal communication skills
Demonstrated ability to work independently and effectively within cross-functional teams, in a fluid and fast-paced environment
Exceptional analytical skills and attention to detail
Strong self-starter and team player, with a 'can-do' attitude. Highly resourceful, and a 'big picture' thinker
Strong drive for results and continuous improvement
Hands-on experience in engineering testing or lab experiments preferred

Company

Bloom Energy

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Bloom Energy offers on-site power generation systems that can use a wide variety of inputs to generate electricity.

Funding

Current Stage
Public Company
Total Funding
$5.37B
Key Investors
Wells FargoE.ONApex Venture Partners
2025-12-19Post Ipo Debt· $600M
2025-10-30Post Ipo Debt· $2.5B
2025-07-10Post Ipo Equity· $27.75M

Leadership Team

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Dan Middleton
Senior Vice President, Americas
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Shawn Soderberg
Executive Vice President, Chief Legal Officer and Corporate Secretary
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Company data provided by crunchbase