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

Senior API/Backend Engineer - TS/SCI Cleared (Java/Python)

$137k - $200.2k

MAXAR TECHNOLOGIES, INC.

MAXAR TECHNOLOGIES, INC. is seeking an experienced API/Java/Python Developer to join its team in Washington, DC. The role focuses on developing high-performance, API-driven services, ensuring secure coding practices, and collaborating with multidisciplinary teams to implement robust solutions. The ideal candidate will have a Bachelor's degree in Computer Science, 2-5 years of relevant experience, and a TS/SCI clearance. A competitive salary range of $137,000 – $200,200 annually is offered, along with numerous employee benefits. #J-18808-Ljbffr MAXAR TECHNOLOGIES, INC.

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Senior API/Backend Engineer - TS/SCI Cleared (Java/Python) in Washington DC vacancy
  • $145k - $190k

    Overview We are seeking a Backend Support Software Developer for...  ...backend issues involving REST APIs, databases, and applications...  ...). Apply expertise in Python, C#, and/or Java to deliver scalable backend...  ...clearance with ability to obtain SCI post-hire. DoD 8570 compliance... 
    Python
    Java

    Latitude Inc

    Alexandria, VA
    2 days ago
  • $69.4k - $158k

     ...Mid High Side Operations Software Engineer to join our team in Alexandria, Virginia...  ...will have a strong background in Python or Java, experience with RESTful APIs, and be capable of adapting to a...  ...environment. Security clearance TS/SCI is mandatory. Competitive... 
    Python
    Java

    Booz Allen Hamilton

    Alexandria, VA
    3 days ago
  •  ...Required: Active TS/SCI Clearance Employment...  ..., software engineering, and technology integration...  ...experienced Senior Software Developer...  ...integrating frontend, backend, and full-stack...  ...user interfaces, APIs, automation logic,...  ...frameworks (e.g., Java, Python, C#, JavaScript/TypeScript... 
    Senior
    Python
    Java
    Full time

    Praescient Analytics

    Arlington, VA
    12 hours ago
  •  ...delivering data-driven insights. The ideal candidate will have strong programming skills in Python or Java, extensive experience in hybrid cloud environments, and an active TS/SCI clearance. This position requires collaboration on data-driven solutions in a team-oriented... 
    Senior
    Python
    Java

    IBM Computing

    Bethesda, MD
    3 days ago
  • Xcelerate Solutions is seeking a highly skilled Tester Engineer (Mid - Master Level) in Bethesda, MD. This role...  ...frameworks, strong programming skills in Java or Python, and significant expertise in CI/CD tools. A TS/SCI clearance is mandatory. Join us to lead testing... 
    Senior
    Python
    Java

    Xcelerate Solutions

    Bethesda, MD
    1 day ago
  • $107.9k - $195.05k

     ...Description Leidos is looking for our next TS/SCI‑cleared DevOps Software Engineer to join a high‑energy team building and deploying a cutting...  ...Development experience (Bash, PowerShell, SALT, Python, Groovy, Java, etc.) Experience supporting enterprise or production... 
    Python
    Java
    Casual work
    Local area
    Immediate start
    Remote work
    Flexible hours

    Leidos

    Washington DC
    3 days ago
  •  ...AWS cloud infrastructure solutions, proficiency in programming languages such as Python, Java, or JavaScript, and a strong understanding of cloud security best practices. An active TS//SCI clearance is required. The role offers opportunities to work on innovative cloud... 
    Senior
    Python
    Java

    Beyond SOF

    Washington DC
    2 days ago
  •  ...development. The candidate should possess a bachelor's degree and active TS//SCI clearance. The role requires working in a DevSecOps environment and expertise with development languages such as .NET, Java, Python, and Go. Experience with Infrastructure as Code, containerization... 
    Senior
    Python
    Java

    Beyond SOF

    Washington DC
    3 days ago
  • $165k - $185k

     ...development, cloud engineering, management consulting...  ...requires an active TS/SCI clearance; TS/SCI with...  ...on both front and backend, microservices, and API development. Ability...  ...to include C#, Java, Python, Go frontend: professional...  ...or features Clear and frequent communication... 
    Python
    Java
    Contract work
    Flexible hours

    LMI Government Consulting

    Washington DC
    4 days ago
  • Senior Systems Engineer (Hybrid) - TS/SCI Xcelerate Solutions is seeking a highly skilled TS\/SCI Senior Systems Engineer to join our team supporting...  ...coding experience with programming languages such as Python, Java, and React. Experience with database systems, search... 
    Senior
    Python
    Java
    Contract work
    Remote work
    Flexible hours

    Xcelerate Solutions

    Bethesda, MD
    3 days ago
  •  ...optimization and SPSS, SAS, R, and Python for statistical analysis....  ...expertise US Citizen with active TS/SCI clearance or show immediate...  .... 4+ years of Python or Java programming experience 4+ years...  ..., React.js), Node.js, and Web API design IBM is committed to creating... 
    Senior
    Python
    Java
    Immediate start

    IBM Computing

    Alexandria, VA
    3 days ago
  •  ...committed to providing senior National Security...  ...). We are seeking a TS//SCI cleared Full Stack Data Engineer with a variety of technical...  ...of experience using Python or similar programming languages (Ruby, Java, R) 2+ years of...  ...chat sessions via API, retrieval-augmented... 
    Python
    Java
    Full time
    Work at office
    Immediate start

    IBM Computing

    Bethesda, MD
    4 days ago
  • $131.3k - $237.35k

     ....00 Location: Bethesda, MD Category: Systems Engineer. Travel Required: No. Remote Type: No. Clearance: TS/SCI. Key Responsibilities Technical support, coordination...  .../coding experience with programming such as Python, Java, and React. Experience with database systems,... 
    Senior
    Python
    Java
    Temporary work
    Immediate start
    Remote work

    Energy Jobline ZR

    Bethesda, MD
    12 hours ago
  •  ...Location: Alexandria, VA TS/SCI with...  ...licenses its Knowledge Engine Platform and Expert AI...  ...Demonstrated expertise with Python and common libraries used...  ...like (Go, Rust, C/C++, Java) Demonstrated expertise...  ...caching, operational data backends, distributed application... 
    Python
    Java
    Work at office
    Immediate start

    Accrete

    Alexandria, VA
    1 day ago
  • Medium is looking for a Senior Java Full Stack Developer to join their agile software development...  ...role involves developing secure RESTful APIs and UI components using Java, Spring Boot...  ...of 7 years of experience, an active TS/SCI clearance, and a degree in Computer Science... 
    Senior
    Java

    Medium

    Washington DC
    2 days ago
  • Synergy ECP is seeking a Senior Java Full Stack Developer in Washington, D.C. to join an agile...  ...Java and React, implementation of backend APIs, and working with PostgreSQL databases....  ...years of experience and possess an active TS/SCI clearance. A competitive compensation... 
    Senior
    Java

    Synergy ECP

    Washington DC
    1 day ago
  •  ..., collaborating with military and civilian stakeholders. The ideal candidate has a Bachelor's in STEM, active TS/SCI clearance, and 4+ years in Python or Java. You'll also manage diverse data types, deliver insights, and maintain technical expertise in a fast-paced environment... 
    Senior
    Python
    Java

    IBM Computing

    Mc Lean, VA
    1 day ago
  •  ...maintain web application backends written in Java and Spring Boot...  ...controls within UIs and APIs for sensitive data,...  ...Bachelor's Degree (Computer Engineering, Computer Science,...  ...Clearance Level : TS/SCI with active polygraph...  ...scripts in bash and/or Python Experience... 
    Python
    Java

    General Dynamics Information Technology

    Bethesda, MD
    12 hours ago
  • As a senior member of the team, you bring deep expertise in Systems Engineering (SE) and will work closely with Systems Engineers, Software...  ...have an active Top Secret//SCI security clearance with the...  ...languages such as Python, Java, and React Experience with database... 
    Senior
    Python
    Java

    SUNAYU

    Chevy Chase, MD
    4 days ago
  • Software Engineering Careers Bethesda, Maryland Xcelerate Solutions is seeking a TS/SCI cleared Senior Software Engineer to join our mission-driven...  ...applications using C#. Implement API development, ETL processes,...  .... Knowledge of GraphQL, Python, Bash, Apache NiFi, and... 
    Senior
    Python

    Xcelerate Solutions

    Bethesda, MD
    1 day ago
  • $131.3k - $237.35k

     ...Leidos is seeking a Sr. Software Engineer in Alexandria, Virginia. The ideal candidate will have a BS degree with 12-15 years of experience...  ...an agile development team, utilizing technologies such as Java, Python, and various JS frameworks. The position offers a salary range... 
    Senior
    Python
    Java

    Leidos

    Alexandria, VA
    12 hours ago
  • $88.2k - $190.9k

     ...Permanent Full Time Title API/Java/Python Developer, SME TS Clearance REQUIRED Category Software Development / Engineering City Arlington, Virginia,...  ...involves a combination of backend development, API integration...  ...to obtain and maintain SCI with CI Poly. Proficiency... 
    Python
    Java
    Permanent employment
    Full time
    Local area

    CGI Njoyn

    Arlington, VA
    4 days ago
  • $131.3k - $237.35k

     ...Leidos has an exciting opportunity for a Sr. Software Engineer! *Must have an active TS/SCI Polygraph up front. No exceptions.* You will perform...  ...web application and user interface (UI) development. Java, Python, embedded C/C++, Java cryptographic framework, XML,... 
    Senior
    Python
    Java
    Local area
    Immediate start

    Leidos

    Alexandria, VA
    1 hour ago
  •  ...Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support...  ..., and several in house written python/java running on Kubernetes  •    Develop...  ...•    Must have an active TS/SCI with Counterintelligence Poly •... 
    Senior
    Python
    Java
    Work at office
    Remote work
    Flexible hours

    Vexterra Group

    Bethesda, MD
    5 days ago
  • $131.3k - $237.35k

    Leidos has an exciting opportunity for a Sr. Software Engineer! Must have an active TS/SCI Polygraph up front. No exceptions. You will perform software...  ...user interface (UI) development. Technologies include Java, Python, embedded C/C++, Java cryptographic framework, XML, web... 
    Senior
    Python
    Java

    Leidos

    Alexandria, VA
    3 days ago
  • $87.1k - $157.45k

     ...your skills in backend development,...  ...mission‑driven engineering , and you're...  ...of opportunity cleared engineers...  ...visibility at senior levels, you'll...  ...develop RESTful APIs, support data‑...  ...components using Java or Python REST API...  ...Citizenship Active TS/SCI with the... 
    Python
    Java
    Local area
    Immediate start

    Leidos

    Alexandria, VA
    1 hour ago
  • $120k - $150k

    Medium is seeking a Senior Test Engineer / Business Analyst to support the FBI FDP product team in...  ...with modern technology stacks including Java, Postgres, and React. The ideal candidate...  ...experience and possess an active TS/SCI clearance. We offer a competitive salary... 
    Senior
    Java

    Medium

    Washington DC
    3 days ago
  •  ...experienced Full Stack Software Developer to provide vital software maintenance and engineering support. The ideal candidate will have a solid background in software development, especially in Python, Java, and C++ among other frameworks. Benefits include comprehensive medical... 
    Senior
    Python
    Java

    Open Systems Technologies

    Alexandria, VA
    3 days ago
  •  ...Department of Defense. Candidates should have a Bachelor's degree or equivalent experience, with at least 5 years in Java, JavaScript, SQL, or Python. Responsibilities include developing operating systems-level software and managing Agile Development Teams. Competitive... 
    Senior
    Python
    Java

    TENAX Technologies

    Washington DC
    1 day ago
  • $131.3k - $237.35k

     ...Location: Bethesda, MD Category: Systems Engineer Travel Required:No Remote Type: No Clearance: TS/SCI As a senior member of the team, you bring deep...  ...experience with programming languages such as Python, Java, and React Experience with database systems... 
    Senior
    Python
    Java
    Temporary work
    Work experience placement
    Immediate start
    Remote work

    Sunayu

    Bethesda, MD
    more than 2 months ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior API/Backend Engineer - TS/SCI Cleared (Java/Python). Be the first to apply!