Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Software Engineer (Contingent)

$150k - $200k
Full-time

Trusted Space, LLC

Summary
Position Title: Senior Software Engineer (Contingent)
Position ID: TA235
Location(s): Hybrid: Colorado Springs, CO; Northern VA, Chantilly, VA, Herndon, VA
Application Deadline: September 30, 2026
Security Clearance Requirement: TS/SCI Security Clearance

Job Description

Trusted Space is seeking a Senior Software Developer with a Bachelor’s degree or higher and 8+ years’ experience to join our team. Candidates will design, develop, and maintain high-performance software applications. The ideal candidate has strong experience with modern C++, object-oriented design, debugging, and optimizing complex systems, and works effectively in a collaborative, agile development environment. This position is contingent upon award, anticipated start October 2026.

Key Responsibilities
  • Supports program objectives to include software development in a classified environment
  • Works with users to define existing or new system scope and objectives. Provides analytical support and technical advice during the conceptualization, development, and implementation phases.
  • Assists in the review and evaluation of systems and software for adherence to government or commercial directives, standards, guidelines, and criteria concerning software safety and systems safety.
  • Able to lead small high performing team of developers across the full software development lifecycle
  • Comfortable building C++ programs from the ground up.
Qualifications
  • Bachelor’s degree or higher in Computer Science or related. Additional experience may be considered in lieu of a degree.
  • 8+ years in software engineering or related experience
  • 3 years of experience with C++ (preferably C++11 or newer)
  • Experience with Python 3
  • Ability to work in both Windows and Linux environments (Mostly Linux)
  • Experience leading agile teams and implementing agile best practices
  • Must have the ability to architect software solutions using new and novel concepts
  • An active Top Secret/SCI clearance
Desired Skills and Experience
  • Familiarity with Machine Learning (ML) frameworks and concepts (e.g., PyTorch, TensorFlow, RLlib)
  • Familiarity with Agile Methodology
  • Experience with database programming (e.g. MongoDB)
  • Experience with containerization (e.g. Docker)
  • Experience with C++20 or newer
  • Knowledgeable in satellite systems, ground-based mission systems or mission operations
Compensation
The salary range for this role is $150,000 - $200,000. Please note that this range is a general guideline and can vary. Trusted Space, LLC considers several factors when extending an offer including, but not limited to: scope, location, position responsibilities, education/training, key skills and business considerations.

Benefits
Trusted Space seeks to create an environment where Employees are empowered and supported to achieve their full potential. We encourage life-long learning within our agile and innovative work environment. We offer competitive compensation and benefits including medical, dental, and vision plans; life and accidental death & dismemberment insurance; 401(k) plan; paid holidays and generous paid time off; short-term and long-term disability insurance; and other benefits to promote health, wellness, and a positive work-life balance.

About Trusted Space
Trusted Space is the premier provider of trusted autonomy and battlespace management software solutions enabling machine speed sensing, sense making, decision making, and acting for critical space and intelligence missions. Our portfolio includes trusted autonomy software products, real-time image processing capabilities, advanced space mission engineering services, and space operations & training solutions. We empower government and commercial customers to achieve mission superiority in space reconnaissance & surveillance, dynamic space operations, space-based ISR, and ground/command & control (C2) systems.

Rooted in our adherence to the Golden Rule – to treat others as we want to be treated – Trusted Space fosters a culture of innovation, mission-focus, agility, and technical excellence. We offer a collaborative and supportive work environment, world-class benefits, and work-life balance. We encourage life-long learning and continuous improvement in all we do. We consider it a privilege to work with our customers to provide solutions to their most difficult national security and intelligence challenges.

Trusted Space, LLC is an Equal Opportunity Employer. We do not discriminate based on race, religion, color, sex, gender, gender identity, sexual orientation, age, marital status, national origin, veteran status, disability status or any other status protected under federal, state, or local law. All aspects of employment are decided based on qualifications, merit, competence, performance, and business need.

DISCLAIMER: Trusted Space, LLC only uses the respective domains of trustedspace.com and trustedspace.us for official contact and any other domains are likely a scam and do not originate from our company. Trusted Space will never ask a candidate for access or pass codes to personal accounts including e-mails, bank accounts, CashApp, Paypal, Venmo, etc.

Vacancy posted a month ago
Similar jobs that could be interesting for youBased on the Senior Software Engineer (Contingent) in Chantilly, Loudoun County, VA vacancy
  • Senior Software EngineerCompany:The Boeing CompanyBoeing Defense, Space & Security (BDS) has an...  ...opportunity for a Senior Software Engineer to join the National Systems Programs (...  ...applicants for employment visa status.Contingent Upon Award ProgramThis position is not... 
    Senior
    Permanent employment
    Full time
    Work experience placement
    Immediate start
    Visa sponsorship
    Work visa
    Relocation package
    Flexible hours
    Shift work

    Boeing

    Chantilly, Loudoun County, VA
    4 days ago
  • $107.9k - $195.05k

    Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor’s Entitlement Programs as well...  ..., Attributes and Digital Policy Management. The Software Engineer will work with a large team of developers, software engineers and... 
    Senior
    Full time

    Leidos

    Chantilly, Loudoun County, VA
    4 days ago
  • $146k - $234k

    ResponsibilitiesAs a Senior Software Engineer at Peraton, you will play a key role in designing, developing, testing, and deploying new features for a critical data transmission application that directly supports the US intelligence community. You will collaborate with... 
    Senior
    Contract work
    Shift work

    Peraton Corporation

    Chantilly, Loudoun County, VA
    4 days ago
  • $129k - $193k

     ...are searching for a highly innovative Senior Developer to join our team. Interested...  ...!Show off your skills as a full stack software engineer, and will influence outcomes, guide transformation...  ...Mac partners with BountyJobs for contingency search business through outside firms.... 
    Senior
    Local area
    Shift work

    Freddie Mac

    McLean, VA
    4 days ago
  • $86.9k - $198k

    Software Engineer, SeniorThe Opportunity:Seeking a Senior Software Engineer to lead and support Agile design, development, integration and deployment of a mission management software for heterogeneous, proliferated satellite constellations. Your proven ability to define... 
    Senior
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Chantilly, Loudoun County, VA
    6 days ago
  • $103.8k - $218.1k

    Job Title: Senior Software DeveloperJob Category: Information TechnologyTime Type: Full timeMinimum...  ...Science, Information Systems, Engineering, or additional years of specialized experience...  ...• Attention to detailThis position is contingent on funding and may not be filled... 
    Senior
    Contract work
    Work experience placement
    Immediate start
    Flexible hours

    CACI International

    Chantilly, Loudoun County, VA
    6 days ago
  •  ...eligible for consideration. Employment for cleared roles is contingent upon verification of clearance status. Export Control/...  ...CBP/DHS suitability level.Vantor is currently seeking a Senior-Level Software Engineer to support our FALCON effort. This role can be performed... 
    Senior
    Full time
    Remote work

    Maxar Technologies

    Herndon, VA
    4 days ago
  • $136k - $187k

     ...stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. The Classified Senior Software Engineer in Test Opportunity We are seeking a highly specialized and experienced individual for a critical Software Engineer in... 
    Senior
    Local area
    Worldwide
    Flexible hours

    Okta, Inc.

    Chantilly, Loudoun County, VA
    4 days ago
  •  ...Software Engineer Cohere is looking for a Software Engineer to join our team in our Chantilly office. This person is responsible for the...  ...to take your career to the next level, with the ability to learn from senior engineers invested in your success, apply today!... 
    Senior
    Work at office
    Flexible hours

    Cohere Technology Group

    Chantilly, Loudoun County, VA
    3 days ago
  • $200k - $270k

     ...What You'll be Owning The Senior Software Engineer will be responsible for working within Cloud Services for the Sponsor, using Python, Javascript, and other tools to provide software development support. This is a brand new initiative, born from our success in other... 
    Senior
    Contract work
    Immediate start

    GRVTY

    Chantilly, Loudoun County, VA
    1 day ago
  • $107.9k - $195.05k

     ...Description Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor’s Entitlement...  ...Authorization, Attributes and Digital Policy Management. The Software Engineer will work with a large team of developers, software engineers... 
    Senior
    Local area
    Immediate start

    Leidos

    Chantilly, Loudoun County, VA
    1 day ago
  •  ...consideration. Employment for cleared roles is contingent upon verification of clearance status...  ...level.We are seeking an experienced Senior Full Stack Engineer to develop and enhance advanced...  ....Build scalable, high-performance software across front-end, back-end, and data... 
    Senior
    Full time

    Maxar Technologies

    Herndon, VA
    4 days ago
  • $98.5k - $206.8k

    Job Title: Senior Cybersecurity Software EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee...  ...:CACI is looking to hire a Senior Cybersecurity Software Engineer to join our Spectral Cyber team supporting the production... 
    Senior
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    Chantilly, Loudoun County, VA
    5 days ago
  •  ...eligible for consideration. Employment for cleared roles is contingent upon verification of clearance status. Export Control/ITAR:...  ...DHSsuitability level. Vantor is currently seeking aSenior-Level Software Engineer to support ourFALCONeffort. This role can be performed... 
    Senior
    Remote work

    Vantor Inc.

    Herndon, VA
    3 days ago
  • $129k - $193k

     ...Senior Software Engineer At Freddie Mac, our mission of Making Home Possible is what motivates us, and it's at the core of everything we...  ...External Search Firms: Freddie Mac partners with BountyJobs for contingency search business through outside firms. Resumes received... 
    Senior
    Full time
    Local area

    Freddie Mac

    McLean, VA
    2 days ago
  • $156.4k - $215.1k

     ...Title: Sr. Software Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering...  ...achieve important missions and meet requirements. This is a contingent position based upon contract award Primary... 
    Senior
    Contract work
    Temporary work
    For contractors
    Work at office
    Local area
    Relocation package
    Flexible hours

    KBR

    Chantilly, Loudoun County, VA
    4 days ago
  • $135k - $175k

     ...welcome all qualified individuals to apply.Job SummaryBattelle's Advanced Microsystems Solutions (AMS) organization is seeking a Software Engineer to support the development of next-generation Radio Frequency (RF) and Spectrum Operations solutions. This role will focus on... 
    Senior
    Work experience placement
    Work at office
    Local area
    Remote work
    Flexible hours

    Battelle Memorial Institute

    Chantilly, Loudoun County, VA
    6 days ago
  • Peraton in Chantilly, VA is seeking a Software Engineer to support the Intelligence Community program from our Chantilly office. You will design, develop, test, and deploy software within an Agile team, collaborating with a range of government and industry partners to deliver... 
    Senior
    Work at office

    Peraton

    Chantilly, Loudoun County, VA
    1 day ago
  • $103.8k - $218.1k

    Job Title: Senior Peoplesoft Application DeveloperJob Category:...  ...Systems Management, Mathematics, Engineering, or a computer-related field...  ...ManagementThis position is contingent on funding and may not be...  ...other protected characteristic.Department:Software Development
    Senior
    Contract work
    Work experience placement
    Immediate start
    Flexible hours

    CACI International

    Chantilly, Loudoun County, VA
    7 days ago
  •  ...About the Role Redhorse transforms the way government uses data and technology. To support this mission, we are seeking a Senior Software Engineer (SME )with deep technical expertise to lead complex engineering initiatives. This is a high-impact role designed for a... 
    Senior
    Contract work

    Redhorse Corporation

    Chantilly, Loudoun County, VA
    10 days ago
  • $150k - $250k

    Chantilly, Virginia, United States Position Title: Senior Software Engineer What Impact You'll Have GRVTY is a member of 100% of the winning teams for the largest technology program in the Intel Community. We've been supporting this customer on many different sub-projects... 
    Senior
    Contract work
    Remote work

    GRVTY

    Chantilly, Loudoun County, VA
    4 days ago
  •  ...techniques including JUnit Thorough understanding and proven delivery experience within a Scrum/agile project lifecycle approach to software develop Hands-on experience with Oracle, MySQL or SQLServer a plus Xcode or Android Development Kit experience Familiarity with... 
    Senior

    Accenture Federal Services

    Chantilly, Loudoun County, VA
    4 days ago
  • $215k - $240k

     ...intelligence solutions and operations, network infrastructure, engineering and business enablement and enterprise operations company...  ...area firms and continues to grow. We are actively hiring a Senior Software Engineer (Leadership)   with a TS/SCI clearance and... 
    Senior
    Full time
    Contract work
    Work experience placement
    Remote work

    Acclaim Technical Services

    Chantilly, Loudoun County, VA
    a month ago
  • $146k - $234k

    Responsibilities As a SATCOM software specialist on our team, you will apply your technical expertise, attention to detail, and curiosity...  ..., and project status for a variety of audiences, including senior executives, provide operational guidance, and successfully... 
    Senior
    Contract work
    Work experience placement
    Shift work

    Peraton Corporation

    Chantilly, Loudoun County, VA
    4 days ago
  • $113.2k - $237.8k

    Job Title: DevOps Engineer, SeniorJob Category: EngineeringTime Type: Full timeMinimum Clearance...  ...focused environment. This role supports software development efforts through all aspects...  ...3-5 bullet points hereThis position is contingent on funding and may not be filled... 
    Senior
    Contract work
    Work experience placement
    Local area
    Immediate start
    Flexible hours

    CACI International

    Chantilly, Loudoun County, VA
    3 days ago
  • ACTIVE TS/SCI WITH FULL SCOPE POLY REQUIRED*** Job Description Seeking Software Engineer to trouble shoot, assist and resolve issues with the systems software. To design and develop functions for analytical systems which possesses a wide range of capabilities, including... 
    Senior

    Convirgence

    Chantilly, Loudoun County, VA
    4 days ago
  • $90k - $150k

    Company OverviewVeraxx Engineering Corporation, a By Light Company is an engineering services...  ...solutions. Services include hardware, software, and system engineering, requirements assessments...  .../W applications in support of projects. Senior Engineers take direction from Lead S/W... 
    Senior
    Work experience placement

    By Light Professional IT Services

    Chantilly, Loudoun County, VA
    5 days ago
  • $154.05k - $278.48k

    Leidos is seeking a hands-on Senior Software Engineer / Data Scientist to support the development of modern training, education, and mission-support applications for national security programs. This role combines applied data science, AI/ML integration, and modern software... 
    Senior
    Full time

    Leidos

    Chantilly, Loudoun County, VA
    8 days ago
  • $103.8k - $218.1k

    Job Title: Senior Cloud Developer/EngineerJob Category: Information TechnologyTime Type...  ...Local* * *Step into a high‑impact cloud engineering role where your expertise shapes secure,...  ...technical details clearly.This position is contingent on funding and may not be filled... 
    Senior
    Contract work
    Work experience placement
    Work at office
    Local area
    Immediate start
    Flexible hours

    CACI International

    Chantilly, Loudoun County, VA
    8 days ago
  • $120k - $150k

    Summary Position Title: Software Engineer (Contingent) Position ID: TA236 Location(s): Hybrid: Greater Denver Metro Area; Northern VA, Chantilly, VA, Herndon, VA Application Deadline: August 31, 2026 Security Clearance Requirement: TS/SCI Security Clearance Job... 
    Full time
    Temporary work
    Local area

    Trusted Space, LLC

    Chantilly, Loudoun County, VA
    1 hour ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Software Engineer (Contingent). Be the first to apply!