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Chief Scientist

STR

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This role on the market

2,688 open scientist roles across 400 companies are on ApplySarthi right now, most of them in Bengaluru (139), Hyderabad (77), Delhi NCR (29).

What scientist roles keep asking for: Python (63%), Machine learning (51%), SQL (30%), LLMs (20%), Deep learning (18%), R (18%), C++ (17%), Generative AI (15%) — counted across their open postings here.

Generative AI jobs · Machine learning jobs

STR has 146 open roles listed here.

Counted across 14 company job boards, updated as roles open and close.

Preparing for this interview

Interviews for scientist roles keep coming back to Python, Machine learning, SQL, LLMs. Practise those questions before you sit with STR.

Questions you are likely to be asked

  1. Why do you want to join STR?
  2. What is your experience with Generative AI? Tell me one thing you learned the hard way.
  3. Tell me about yourself, and why this role is the right next step.
  4. Tell me about a problem you solved at work that you are proud of.
  5. Tell me about a time you disagreed with your manager. What happened?

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STR is seeking a Chief Scientist to develop cutting-edge AI technologies with significant and immediate impact on our national security. We believe that each candidate has a unique set of skills, experiences and perspectives that could enable us to provide our customers with innovative solutions. The skills below are intended to give you a sense for the position. If you see an overlap with your skills, go ahead and apply! This individual will lead a diverse team to create innovative solutions that leverage emerging technology in generative AI, reinforcement learning and other AI disciplines. They will also be responsible for technical marketing and proposal writing; building world-class teams and cultivating strategic customer relationships.

What you will do:

Who you are:

Pay Information
Full-Time Salary Range: $265,000-$330,000

The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate’s experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions.

STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, Carlsbad, CA, Atlanta, GA, and Denver, CO. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us.

STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer.

STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at www.str.us for more info.


STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws.

If you need a reasonable accommodation for any portion of the employment process, email us at appassist@str.us and provide your contact info.

Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

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Listed on greenhouse · posted 2026-11-13. ApplySarthi collects openings and links to application pages; the role is advertised by STR, not by us.