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Senior API​/Java​/Python Developer

Job in Arlington, Arlington County, Virginia, 22201, USA
Listing for: MAXAR TECHNOLOGIES, INC.
Full Time position
Listed on 2026-10-18
Job specializations:
  • Software Development
    Backend Developer, Python, Cloud Engineer - Software, Full Stack Developer
Salary/Wage Range or Industry Benchmark: 116000 - 169400 USD Yearly USD 116000.00 169400.00 YEAR
Job Description & How to Apply Below
## Senior API/Java/Python Developer Apply:
Arlington, VA:
Full time:
Posted Today:
R24671

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what’s happening now and shape what’s coming next.  Vantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can:
Shape your own future, build the next big thing, and change the world.

To be eligible for this position, you must be a U.S. Person, defined as a U.S. citizen, permanent resident, Asylee, or Refugee.
* Export Control/ITAR:
* Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).
** Please review the job details below.
** This position requires an active U.S. Government Security Clearance at the TS/SCI level with CI Polygraph.

Vantor has an exciting opportunity for an API/Java/Python Developer within our Intel sector advancing the national security mission through cutting edge technology.  You must have a passion for keeping pace with rapidly evolving technology advancements and leveraging your knowledge on a highly collaborative team to deliver state-of-the-art capabilities.  The API/Java/Python Developer is responsible for the design, development, and maintenance of software applications and APIs using Java and Python programming languages.

This role often involves a combination of backend development, API integration, and sometimes includes aspects of cloud-based solutions.  
** Responsibilities:**
* ** Software Development:
** Design, develop, test, and deploy robust and scalable applications and APIs using Java and Python. This includes writing clean, efficient, and well-documented code.
* ** API Design and Integration:
** Design and implement RESTful APIs and microservices, ensuring secure and efficient communication between different systems and applications. This also involves integrating third-party APIs and services.
* ** Database Management:
** Work with various database systems (e.g., SQL and No

SQL databases like PostgreSQL, MongoDB, MySQL) for data storage and retrieval.
* *
* Collaboration:

** Collaborate with cross-functional teams, including frontend developers, product managers, and QA teams, to define requirements, integrate components, and ensure seamless functionality.
* ** Performance Optimization and Security:
** Optimize code and system performance, troubleshoot issues, and ensure adherence to security best practices in data handling and API authentication.
* ** Cloud Integration (Optional):
** If applicable, implement and integrate cloud services and APIs (e.g., AWS, Azure) for cloud-native solutions and deployments.
* ** Maintenance and Support:
** Provide ongoing support, maintenance, and enhancements for existing applications and APIs.  
*
* Minimum Qualifications:

*** Education and/or

Experience:

Bachelor’s degree and minimum 5 years of experience
* Security Clearance:
Active TS/SCI with CI Poly
* Proficiency in Java and/or Python programming languages and associated frameworks (e.g., Spring Boot, Flask, Django).
* Strong understanding of API architectural styles (e.g., REST, GraphQL, SOAP) and experience with API development tools (e.g., Postman, Swagger UI).
* Familiarity with database systems (SQL and/or No

SQL).
* Experience with version control systems like Git.
* Knowledge of software development methodologies (e.g., Agile, Scrum).
* Problem-solving skills and the ability to work independently and collaboratively.
* Experience with cloud platforms (e.g., AWS, Azure, GCP).
* Familiarity with containerization technologies (e.g., Docker,…
Position Requirements
10+ Years work experience
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