CoStar Group

Lead Software Engineer

CoStar Group$175K — $215K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • BS or MS in computer science or related field
  • 3-5+ years experience (BS), or 1-2+ years (MS)
  • Fluent in Java and its ecosystem, including OOP
  • Experience writing maintainable, documented code and APIs
  • Proficient in Linux and container-based software (e.g., Docker)
  • U.S. Citizen able to obtain Top Secret security clearance

Responsibilities

  • Support design and implementation of flexible software solutions
  • Collaborate with multi-disciplinary project teams
  • Provide high-impact, unique solutions for customer problems
  • Support system integration and testing for mission planning solution
  • Engage in projects driven by personal interests and R&D portfolio

Benefits

  • Remote work flexibility with hybrid options
  • Collaborative learning environment
  • Commitment to recognizing contributions of team members
  • Challenging work that contributes to national security
  • Opportunities for professional growth in advanced technological fields
Full Job Description
The Decisions Systems Group in the AC2 Division builds algorithms and tools to enhance trust in AI systems and help humans make the best decisions possible. We create solutions that make a difference in mission planning, modeling and simulation, AI decision aids, and more. Our portfolio spans trusted AI, Command & Control (C2), graph-based reasoning, autonomous systems, and human-machine interfaces. Current applications include a simulation platform for training and testing AI autonomy solutions, evolutionary algorithms for resilient workflow optimization, evaluating the reliability and responsibility of autonomous systems, and language models enhanced with domain-specific simulations to accurately assess the feasibility of scientific claims.

The Role:

As a Senior Software Engineer at STR, you will support the design and implementation of flexible software solutions, collaborate with multi-disciplinary project teams and provide high-impact, unique solutions for our customers' most important problems.

You will initially support system integration and testing for a mature mission planning solution transitioning to an active user community. Subsequent projects will be driven by the intersection of your interests with our expanding R&D portfolio.

This role allows for remote work in collaboration with STR's Woburn, MA and Arlington, VA offices, taking advantage of STR's flexible, hybrid work environment. The role will involve periodic travel, up to 20%.

Who You Are:
  • BS or MS or equivalent experience in computer science or other software development related field
  • 3-5+ years of relevant experience (BS degree), or 1-2+ years (MS)
  • Fluent in Java and its ecosystem, including object-oriented programming (OOP) principles
  • Demonstrated experience writing maintainable, well documented code and APIs
  • Specific demonstrated experience in Linux and container-based software (e.g., Docker)
  • U.S. Citizen with the ability to obtain a Top Secret security clearance

Even Better:
  • Demonstrated experience with DevOps and CI/CD pipelines
  • Experience using Python
  • Demonstrated ability to adopt new languages, libraries, and technologies
  • Experience in intelligence or military-related mission areas
  • Active security clearance

Pay Information
Full-Time Salary Range: $175,000.00 to $215,000.00

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, and Carlsbad, CA. 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.

About CoStar Group

CoStar Group is a provider of information, analytics and marketing services to the commercial property industry in the United States, Canada, the United Kingdom, France, Germany, and Spain. Founded in 1987 by Andrew C. Florance, the company has grown to include online database CoStar and many online marketplaces, including Apartments.com, LoopNet, Lands of America, and BizBuySell. CoStar Group was founded in 1987 by Andrew C. Florance in Washington, D.C. In 1998, the company became a public company via an initial public offering on the NASDAQ, raising $22.5 million. In 2004, CoStar Group, Inc. v. LoopNet, Inc. became a landmark case in copyright law. In October 2009, the company acquired a building in Washington, D.C., now its headquarters, from the Mortgage Bankers Association for $41.3 million. The building had sold 2 years earlier for $79 million and the company claims it used its analytics data to know the right time to buy. In April 2012, CoStar Group acquired LoopNet for $860 million. In April 2014, the company acquired Apartments.com for $585 million. In April 2015, the company acquired Apartment Finder for $170 million. In July, the company acquired Belbex an online marketplace and information provider for commercial property based in Spain. In February 2017, the company acquired Westside Rentals. In February 2018, the company acquired ForRent.com from Dominion Enterprises for $350 million in cash and $35 million in stock. In October, the company acquired Realla.co an online marketplace for commercial property based in the United Kingdom. In November, the company acquired Cozy Services for $68 million.
Learn more about CoStar Group
Size
4,742 employees
Market Cap
$31.3 billion
Industry
Net Income
$227.1 million
Founded
1987
5 Year Trend
+18.3%
Revenue
$1.6 billion
NASDAQ

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