Chief Scientist

Posted 16 Minutes Ago
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Arlington, VA, USA
In-Office
265K-330K Annually
Expert/Leader
Machine Learning • Security • Software • Analytics • Defense
STR Harnesses the power of technology to solve the nation's hardest problems.
The Role
Leads advanced AI research and development for national security applications, including generative AI, reinforcement learning, autonomy, planning, and optimization. Manages technical teams, develops innovative solutions, supports technical marketing and proposal writing, and serves as the primary technical contact for customers and partners. The role also involves building teams, cultivating customer relationships, and delivering AI capabilities for defense and intelligence programs.
Summary Generated by Built In

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:

  • Technical marketing to existing and potential customers
  • Technical proposal development (idea generation, writing, reviewing, editing) Creating innovative solutions to challenging AI problems Leading teams to design, develop, implement, test and analyze solutions to national security problems
  • Serve as primary technical point of contact to customers, co-contractors, and subcontractors

Who you are:

  • Active Top Secret (TS) Security Clearance, for which U.S citizenship is needed by the U.S Government
  • Entrepreneurial spirit eager to engage in technical marketing and business development Proven track record in writing and winning technical proposals
  • Substantial experience leading technical teams on advanced R&D programs (e.g., DARPA, AFRL, ONR, ARL research projects)
  • Experience developing mathematical and physics-based algorithms for constraint-based search and optimization, autonomy and planning, machine learning, networking, or agent-based software design Motivated collaborator and effective communicator to both technical and non-technical audiences Experience working with the Department of Defense (or Intelligence Community) on cyber related technology
  • PhD or MS with 10+ years of relevant experience in Computer Science, Computer Engineering, Electrical Engineering, Mathematics, or related field

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 [email protected] 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.

Skills Required

  • Active Top Secret security clearance
  • U.S. citizenship required by the U.S. Government for clearance
  • Proven track record writing and winning technical proposals
  • Substantial experience leading technical teams on advanced R&D programs
  • Experience developing mathematical and physics-based algorithms for constraint-based search and optimization, autonomy and planning, machine learning, networking, or agent-based software design
  • Experience working with the Department of Defense or Intelligence Community on cyber-related technology
  • PhD or MS in Computer Science, Computer Engineering, Electrical Engineering, Mathematics, or a related field
  • 10+ years of relevant experience
  • Effective communication with technical and non-technical audiences
  • Entrepreneurial spirit and willingness to engage in technical marketing and business development

What the Team is Saying

Obinna
Christina
Noam
Erez

STR Compensation & Benefits Highlights

  • Retirement Support — Retirement benefits are highlighted by a 401(k) with a 4% company match plus a 6% profit-sharing contribution, which can materially boost total rewards if paid as advertised. This combination stands out repeatedly as a core strength of the package.
  • Healthcare Strength — Health coverage includes medical and dental insurance, STR-paid vision, employer HSA/HRA contributions, and company-paid life and disability insurance. Mental-health, financial counseling, and an employee assistance program add breadth to the core protections.
  • Parental & Family Support — Paid parental leave for birthing and non-birthing parents is offered alongside PTO and company holidays. Dependent-care options and commuter and wellness perks further support family and lifestyle needs.

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The Company
HQ: Woburn, MA
800 Employees
Year Founded: 2010

What We Do

STR makes the world a safer place by developing technology and applying it to solve emerging national security challenges.

Why Work With Us

We believe in a people-first culture. Yes, we are scientists, engineers, and researchers, but first, we are people. Our environment is designed to foster innovation by encouraging our employees to work collaboratively on things they are passionate about. We also really like to have fun. We believe that working hard and playing hard go hand in hand.

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STR Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Typical time on-site: Not Specified
HQWoburn, MA
Arlington, VA
Dayton, OH
San Diego, CA
Melbourne, FL
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