Vantor
Vantor
1,001 – 5,000 Employees
ConsultingDefenseLogistics
Vantor is a spatial intelligence company developing an AI-ready living globe and a commercial imaging satellite constellation. Its platforms bring together sensor data from space, air, and ground to support real-time tasking, sensor orchestration, high-resolution basemaps, radar and optical imagery, and autonomous intelligence, surveillance, and reconnaissance capabilities. Vantor serves defense, intelligence, government, and commercial customers, with teams working across technologies relevant to satellite imaging, geospatial data, logistics, and consulting.

Senior Full-Stack Java and Python Developer at Vantor

Build and maintain Java and Python applications, APIs, and cloud integrations supporting Vantor’s spatial intelligence and national security work. Develop secure, scalable software for capabilities serving the intelligence sector.

Description

  • Build, test, deploy, and scale applications and APIs in Java and Python
  • Produce clear, efficient, maintainable, and documented code
  • Create RESTful APIs and microservices
  • Connect applications with external APIs and services
  • Use SQL and NoSQL databases, including PostgreSQL, MongoDB, and MySQL
  • Partner with frontend engineering, product, and QA teams to clarify requirements and integrate components
  • Improve application and system performance
  • Investigate technical issues while applying secure data-handling and API-authentication practices
  • Integrate AWS or Azure services and APIs where appropriate
  • Support, maintain, and enhance established applications and APIs

Requirements

  • Bachelor’s degree plus at least five years of professional experience
  • Eligibility for U.S. citizenship
  • Active U.S. Government TS/SCI security clearance with CI polygraph
  • Proficiency in Java and/or Python, with experience in frameworks such as Spring Boot, Flask, or Django
  • Strong knowledge of REST, GraphQL, and SOAP API architectural styles
  • Experience using API development tools such as Postman and Swagger UI
  • Working knowledge of SQL and/or NoSQL databases
  • Experience with Git
  • Understanding of Agile and Scrum practices
  • Experience with AWS, Azure, or GCP
  • Familiarity with Docker and Kubernetes
  • Strong problem-solving ability and capacity to work independently and collaboratively
  • Some positions may require U.S. person status under U.S. export control laws

Benefits

  • 401(k) plan with company matching
  • Mental health support resources
  • Student loan repayment assistance
  • Adoption reimbursement
  • Pet insurance
  • Competitive total rewards package

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