Antares Pharma

Senior Integration Engineer, Nuclear Programs

Idaho Falls · Senior

Sponsorship not specifiedDetected 21 days ago

Communication

About the role

We are seeking a Senior Nuclear Integration Engineer to ensure Antares' nuclear programs are translated into executable, deployable systems.
This role sits at the intersection of engineering, operations, and external stakeholders, and is responsible for ensuring that reactors can be successfully deployed, started, and operated as complete systems.
You will serve as a technical integrator and interface across internal teams, key stakeholders, and regulators.

Responsibilities

Serve as a technical interface with regulators, partners, and key stakeholders, representing Antares' nuclear approach and addressing technical questions
Participate in and drive technical discussions, reviews, and working groups with internal and external stakeholders
Support planning and execution of deployments by ensuring technical requirements are well-defined and achievable
This position is ideal for someone who is comfortable operating across boundaries both technical, organizational, as well as external, and who can drive clarity and execution in complex, ambiguous environments.

Requirements

Bachelor's degree in engineering (nuclear, mechanical, chemical, aerospace, or related field)
4+ years of experience in nuclear, aerospace, defense, or other highly regulated technical environments
Think probabilistically and then take action. "If you want to be certain, then you are apt to be obsolete." Over-optimizing the components often degrades the system
If you can't make it, find a teammate who can channel your intentions and go in your place.
Familiarity with nuclear safety and compliance programs

Nice to have

Preferred Skills & Experience:

Skills

Strong ability to connect technical, regulatory, and operational requirements into executable plans
Demonstrated ability to operate effectively in ambiguous, fast-paced environments
Excellent technical communication skills, with the ability to engage both internal teams and external stakeholders
Experience supporting reactor operations, startup, commissioning, or deployment
Background in the U.S. Navy nuclear program, national laboratories, or commercial nuclear industry
Experience in field engineering, test operations, or site-based project execution
Think in Systems
Obsess over the End User
Be Unconstrained by Convention
Go Where the Work Is
Operate in the Grey
Embrace nuance in pursuit of truth. Question every fundamental assumption

Company info

At Antares, our long-term mission is to make clean energy abundant from Earth to the Asteroid Belt. We're fueled by the belief that advanced nuclear energy can strengthen our military, solve the climate crisis, elevate global living standards, and expand humanity's presence in outer space. To achieve our mission, we're building mass-producible, inherently safe, deployable microreactors that can be used terrestrially, underwater, and in space.
Formed in 2023, the Antares team hails from SpaceX, The White House, MIT, Rigetti Computing, The Air Force, General Atomics, Relativity Space, Ursa Major, and National Laboratories like Los Alamos, Idaho, and Oak Ridge. Antares has raised over $130M in venture capital from top-tier investors and has over $13M in government funding.
About the Team
We are seeking a Senior Nuclear Integration Engineer to ensure Antares' nuclear programs are translated into executable, deployable systems. This role sits at the intersection of engineering, operations, and external stakeholders, and is responsible for ensuring that reactors can be successfully deployed, started, and operated as complete systems.
At Antares, our long-term mission is to make clean energy abundant from Earth to the Asteroid Belt.
We're fueled by the belief that advanced nuclear energy can strengthen our military, solve the climate crisis, elevate global living standards, and expand humanity's presence in outer space.
To achieve our mission, we're building mass-producible, inherently safe, deployable microreactors that can be used terrestrially, underwater, and in space.
Formed in 2023, the Antares team hails from SpaceX, The White House, MIT, Rigetti Computing, The Air Force, General Atomics, Relativity Space, Ursa Major, and National Laboratories like Los Alamos, Idaho, and Oak Ridge.
Antares has raised over $130M in venture capital from top-tier investors and has over $13M in government funding.
This includes representing Antares in technical discussions, coordinating across disciplines, and ensuring that nuclear safety, compliance, and operational requirements are aligned and achievable in real-world environments.

Equal opportunity

Antares is an Equal Opportunity Employer.
Employment decisions are based solely on merit, competence, and qualifications, without regard to race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status.
To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
Learn more about the ITAR here https://www.pmddtc.state.gov/?id=ddtc_kb_article_page&sys_id=24d528fddbfc930044f9ff621f961987.

Visa & Work Authorization

citizen or national, (ii) U

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This listing is sourced directly from Antares Pharma's careers page and normalized into a canonical job model.