antares

Open 51d North AmericaFull-timeStaff

4 days ago

Senior-Staff Embedded Software Engineer

CI/CD C++ Embedded Software Ethernet Firmware +6 skills

Develops real-time embedded firmware in C/C++ for custom electronics and control systems that operate nuclear microreactors, ensuring safe hardware initialization, monitoring, and fault handling.

last week

Mechanical Design Engineer II - Reactivity Controls

Ansys CAD Itar MATLAB Python

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 that advanced nuclear energy can strengthen our military, solve the climate…

North AmericaFull-timeSenior

last week

Senior Mechanical Design Engineer - Reactivity Controls

Ansys CAD Itar MATLAB Python

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 that advanced nuclear energy can strengthen our military, solve the climate…

Analyst/Associate, Strategic Financial Operations

North America

Financial Reporting Maven

Supports private equity equity transactions and financial operations, including trade booking, valuations, cash management, and reporting for portfolio accuracy and compliance.

80K – 115K $

Structural Analyst II

CAD Cfd Fea Itar MATLAB +2 skills

Builds and runs thermal-structural FEA models for microreactor components to ensure designs meet safety and performance requirements in extreme environments.

115K – 150K $

North AmericaInternshipJunior

Analyst, Loan Administration

Entry-level Analyst processing loan lifecycle events (fundings, paydowns, interest accruals) in Wall Street Office (WSO), ensuring accurate recording of loan activity across the firm's managed portfolios.

75K – 90K $

Senior Analyst, Loan Administration

North AmericaSenior

Maven Process Improvement

Execute routine loan lifecycle events (fundings, paydowns, interest accruals, fees) and ensure accurate recording in Wall Street Office (WSO) across managed portfolios at an asset management firm.

90K – 105K $

Mechanical Design Engineer II (PCS)

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 that advanced nuclear energy can strengthen our military, solve the climate…

Ansys Assembly Fea Itar

North AmericaFull-timeSenior

Senior Mechanical Design Engineer (PCS)

Ansys Assembly CAD Fea Itar

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 that advanced nuclear energy can strengthen our military, solve the climate…

Thermal - Fluids Analyst I / II

CAD Fea Itar MATLAB Python +2 skills

The Thermal-Fluids Analyst will build and run thermal-fluids models for micro-reactor components using CFD and CAD tools to support design optimization and testing. The role requires expertise in heat transfer and fluid dynamics to ensure performance in extreme environments.

90K – 150K $

Assistant Vice President, Fund Accounting

North AmericaC-level

Automation Financial Reporting Maven

Job Description The Finance group is looking for an Assistant Vice President of Fund Accounting to join the team. This individual will provide support for new and existing vehicles and fund initiatives including…

Open 15d North AmericaC-level

Vice President, Compensation Accounting

Financial Modeling Financial Reporting General Ledger Maven Microsoft Dynamics +1 skills

Job Description Reporting to the Managing Director, Financial Planning & Analysis, the Compensation Accountant will be responsible for the financial accounting, budgeting, forecasting, and reporting over new and…

Open 72d North AmericaContractSenior

3 weeks ago

Senior CAD Systems Engineer (NX)

Automation CAD Itar MATLAB Python +1 skills

Own and evolve the Siemens NX CAD ecosystem for a nuclear microreactor startup, implementing standards, automation, and customization to improve engineering productivity and ensure consistent design practices.

Open 26d North AmericaFull-time

Mechanical Design Engineer I/II - Space

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 that advanced nuclear energy can strengthen our military, solve the climate…

CAD CATIA Itar

Open 25d North AmericaFull-time

International Business Development Manager

Business Development Itar

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 that advanced nuclear energy can strengthen our military, solve the climate…

Open 26d North AmericaFull-time

Mechanical Design Engineer II - Electrical Systems

Ansys Assembly CAD Fea Gd T +1 skills

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 that advanced nuclear energy can strengthen our military, solve the climate…

Open 72d North AmericaFull-timeSenior

Senior Mechanical Design Engineer - Space

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 that advanced nuclear energy can strengthen our military, solve the climate…

CAD CATIA Itar

Open 32d North AmericaFull-timeSenior

last month

Senior Power Electronics Engineer

As9100 Automation Itar Simulink

Designs and owns the high-power electrical architecture for microreactors, including DC bus systems, converters, and grid integration, ensuring safe and scalable energy distribution.

Open 43d North AmericaFull-timeSenior

last month

Test Engineer II-Senior