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STR

Defense, intelligence, homeland security R&D contractor

Lead Mission Engineer - Full Stack

Full-Stack EngineeringConfirmed live in the last 24 hours
Full-timeDenver, CO, USA$175k - $240kIn-person

About the Job

Requirements

  • Active Secret security clearance and ability to obtain Top Secret clearance with Sensitive Compartmented Information eligibility.
  • Bachelor of Science in Computer Science or a related technical field, with at least 7 years of work experience; equivalent experience will be considered.
  • Experience deploying software for Department of Defense or Intelligence Community missions.
  • Knowledge of modern technologies including React, TypeScript, and Python.
  • Knowledge of performance-focused tools and techniques for rendering large datasets and building responsive, smooth interfaces.
  • Ability to adopt new programming languages, libraries, and technologies.
  • Ability to work independently and collaboratively.
  • Experience communicating effectively with technical and non-technical audiences.

Responsibilities

  • Break down use cases and user-defined problems, build a minimum viable product, and rapidly evolve the solution into a cohesive application.
  • Create high-performance, visually appealing frontend solutions that handle complex use cases effectively and remain fast, smooth, and intuitive under heavy load.
  • Lead cross-functional engineering teams to design, build, and deploy a cohesive system, integrating independent capabilities into existing solutions.
  • Work with end users and customers, typically military or government operators, to understand requirements and translate them into software features; apply product discovery best practices.
  • Travel to integration sites to deploy, test, and triage software in secure operational environments; customer-site travel should average no more than one week per month.

Desired Qualifications

  • Advanced degree in Computer Science, Information Technology, or a related technical field.
  • Prior U.S. military service with experience in joint planning, large force battle monitoring, and large force debrief practices.
  • Located in San Diego, California; Denver, Colorado; Arlington, Virginia; or Boston, Massachusetts, or willing to relocate.

About the Company

STR

Defense, intelligence, homeland security R&D contractor

STR is an employee-owned technology firm serving national security agencies with R&D, software development, and integration under large federal contracts. Its three core areas are Analytics & C2, Cybersecurity, and Sensors, delivering AI-driven decision support, digital twins of embedded systems, and software-defined RF/acoustic hardware for multi-domain operations. Notable projects include DARPA's JAWS, AI for swarming drones, and sonar spoofing DSP, showing deep defense-domain focus. Its goal is to provide deployable technologies that enhance joint all-domain operations and situational awareness, while exploring commercial uses like automated medical imaging.

Company size
1,001-5,000
Company stage
N/A
Total funding
$283M
Headquarters
Woburn, MA
Founded
2010

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