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Director of Software Engineering

Radical AI


Job Location:

New York City, NY - USA

Monthly Salary: Not provided by the employer
Posted: 6 June 2026 (30+ days ago)
Application Deadline: 15 September 2026
Vacancies: 1 Vacancy
The job posting is outdated and position may be filled

Job Summary

Radical AI is replacing an R&D process that currently takes 10 years and $100 million to produce a single discovery. Our self-driving lab platform combines AI with autonomous robotics to run experiments analyze results and iteratecontinuously without human bottlenecks. For industries like aerospace automotive defense energy manufacturing semiconductors and space that means breakthroughs in weeks instead of years.

Were a small senior team growing fast. This is a foundational hire.



The Role

Were looking for a Director of Software Engineering to build and lead the software engineering team as we scale. This is a player-coach role in the truest sense: youll ship code every week while also owning the teams growth culture processes and long-term technical direction.

Youll report to our President and Co-Founder and work closely with cross-functional stakeholders across science hardware and product. The immediate mandate is to stabilize and grow a talented but lean team during a period of rapid hiring and technical expansion including near-term customer deployments that involve significant architectural challenges.

This is not a role for someone who wants to delegate the hard technical problems. Its for someone who wants to be in the middle of them.

What You Will Do

Lead the team:

  • Hire develop and retain a high-caliber software engineering team
  • Establish the rhythms that make the team hum: standups planning retrospectives code review culture
  • Be the person your engineers grow with technically and professionally

Stay technical:

  • Conduct daily code reviews; submit 13 PRs per week
  • Drive and participate meaningfully in architectural discussions and decisions
  • Maintain deep enough fluency with the stack to debug production issues challenge proposals and earn your engineers respect

Shape the roadmap:

  • Build and own the long-term software development roadmap in close partnership with our co-founder and the product team
  • Translate ambiguous business and scientific requirements into clear technical strategy
  • Navigate the tradeoffs between speed correctness and scale in a high-stakes rapidly evolving environment

Manage up and across:

  • Be a credible technical voice in leadership discussions someone who can whiteboard a system design as easily as they can present a roadmap
  • Interface with product science and hardware stakeholders effectively; understand what customer-centric actually means in a deep-tech context
What Were Looking For
Required:
  • 10 years of software engineering experience with 3 years in an engineering management or technical lead role
  • Still deeply hands-on: you write code review code and wont use a management title as a reason not to
  • Strong systems thinking you can design complex distributed systems under constraints and communicate tradeoffs clearly
  • Experience growing and stabilizing engineering teams in fast-moving environments
  • Fluency in Go and/or Python (our primary stack)
  • Proven ability to establish processes that make teams faster without creating bureaucracy
  • Based in or willing to relocate to New York City; this role requires regular in-person presence with the team
Nice to have:
  • Experience with hybrid cloud/on-prem deployments or customer-site delivery (hardware software combined)
  • Background in robotics automation scientific computing or similarly constrained production environments
  • Familiarity with agentic systems LLM workflows or AI-adjacent infrastructure
  • Experience with containerization Kubernetes AWS and infrastructure-as-code (Terraform/CloudFormation)
Work Arrangement

This role is NYC-based and requires consistent in-person presence. Were not looking for a remote or fractional arrangement the team needs someone on the ground.

$237000 - $350000 a year
What We Offer
A competitive compensation package also includes the best in benefits:
  • Medical dental and vision insurance for you and your family covered at 100%
  • Mental health and wellness support
  • Unlimited PTO and 14 company holidays per year
  • Company-wide end-of-year shutdown including two weeks of paid time off
  • 401K
  • Equity
Disclosure
Radical AI is committed to equal employment opportunity regardless of race color ancestry national origin religion sex age sexual orientation gender identity and expression marital status disability or veteran status.
We may use artificial intelligence (AI) tools to support parts of the hiring process such as reviewing applications analyzing resumes or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed please contact us.

Required Experience:

Director


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