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Role description

Technical Sales Engineer

AN
Antaris Inc
TypeFull-time
WorkplaceRemote
SenioritySenior
Salary$145,000–$175,000
LocationCalifornia, Maryland, United States
Posted7/6/2026
Sales

Antaris

Technical Sales Engineer - Remote in the United States

About Antaris

Founded in 2021, Antaris provides TrueTwinTM the world's first virtualization platform that Virtualizes EverythingTM to accelerate the design, simulation, and operation of space and all-domain missions. TrueTwinTM virtualizes all system hardware and software elements which enables operators of existing systems to develop, test and deploy optimized operations plans and new mission designers to rapidly design and fly new mission concepts to conduct operational analysis and trade studies. The Antaris Range provides our customers with a high-fidelity virtual training ground for AI spacecraft, mission, application and algorithm development and testing.

Customers choose Antaris because they can improve the performance of existing all-domain systems, accelerate deployment of new systems and reduce program risk for new acquisitions. With investors including WestWave Capital, Lockheed Martin Ventures, Streamlined, Acequia, HCVC, E2MC, and Possible /Ventures, Antaris is revolutionizing defense operations and acquisition.

What We Are Looking For

Antaris is looking for a technical Sales Engineer to support the Sales organization focused on our aerospace and defense customers. In this role, you will partner closely with the Sales and Product team to help our USG and Prime contractor customers understand the potential of the Antaris Platform. You’ll work to help discover customer technical and business needs and articulate the impact of addressing these challenges with our solutions.

Key responsibilities include delivering compelling discovery discussions and software demonstrations. Helping scope proof-of-concepts (POCs) and working with Services, Operations, Engineering, and Product teams to ensure successful outcomes.

Experience/Requirements:

  • 5+ years of pre-sales engineering, solutions engineering, or related experience.
  • Experience in the satellite industry and an understanding of how space systems are designed and operated.
  • Ability to whiteboard solutions quickly and explain them to both technical and non-technical audiences.
  • Skilled in understanding customer needs and being able to align our solutions to their needs.
  • Experienced in developing product demonstrations and leading Proof of Concept (PoC) initiatives.
  • An understanding of the relevant security concerns when deploying software for national security missions.
  • Active (or recent) TS/SCI is a plus.
  • Experience serving defense customers.
  • Kubernetes, Docker, cloud native technologies
  • Cloud providers (AWS, GCP, etc.)
  • Environment/software security compliance

Location: Remote

Travel: 30%

Salary: $145K - $175K + MBO and Performance bonus structure. Overall compensation also includes stock options, and benefits.

Antaris is an equal opportunity employer committed to diversity in the workplace and does not discriminate against any employee or applicant for employment because of race, color, sex, pregnancy, religion, national origin, ethnicity, sexual orientation, gender identity, age, marital status, disability, genetic information, military status, protected veteran status or any other factor protected by applicable federal, state or local laws.

Due to applicable export control laws and regulations, and program security requirements candidates must be U.S. citizens.

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Company info

AN

Antaris Inc

Antaris, the software platform for space, exists to make space easy. We dramatically simplify the design, simulation and operation of satellites to ensure mission success. We bring New Space thinking to an Old Space world, solving the most pressing challenges for our industry to improve time-to-orbit and reduce cost. We are Software for Space. Learn more at www.antaris.space

Seed
HQLos Altos, US
Size19 employees
IndustrySoftware Development
Unlock human wisdom
ThesisTermsPrivacy
Funding
  • Seed · Sep 6, 2023
Investors
Lockheed Martin VenturesWestWave CapitalE2MC VenturesAcequia Capital (AceCap)Possible Ventures
Tech stackprotobuf, squarespace, pipedrive, zoom, golang, amazon-web-services, kubernetes, lastpass, google-cloud-platform, helm

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