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Senior Backend Developer

Mount Indie

Back-End Software Engineer

We are hiring an experienced back-end software engineer to help design and build mission-critical systems that support complex, secure environments. This role is ideal for someone who thrives in high-impact work, enjoys solving challenging technical problems, and brings deep expertise in modern back-end architecture and cloud-based development.

What You'll Do
  • Serve as a subject matter expert supporting advanced technical efforts
  • Analyze systems and processes to identify improvements and define requirements
  • Develop architecture, functional models, and technical documentation
  • Design and build scalable back-end systems to support new and existing capabilities
  • Develop and enhance RESTful APIs and system integrations
  • Manage and optimize databases and data models
  • Contribute to planning, testing, and implementation of software solutions
  • Lead or support engineering efforts across the full development lifecycle
What You'll Bring
  • Active TS/SCI clearance
  • Ability to work onsite in San Antonio, TX up to five days per week
  • Bachelor's degree in a related field
  • Master's degree may substitute for 2 years of experience
Experience Requirements:
  • At least 10 years of software development experience using object-oriented and scripting languages, including DevSecOps tools, microservices, and container technologies
  • 5+ years of back-end web design and development
  • 10 years working with relational databases and RESTful API development/integration
  • 5 years of experience with Python and PostgreSQL
  • 5 years using bug tracking tools (e.g., Jira)
  • 5 years testing web-based applications
  • 5 years leading software development programs or projects
  • 3 years of experience with AWS infrastructure, Kubernetes, and Red Hat Linux
Technical Stack Experience (5+ years with at least five of the following):
  • PostgreSQL
  • RDS
  • Exodus
  • Python
  • Luna
  • Java
  • Docker
  • OpenJDK
  • Ansible
  • Packer
  • Maven
  • Kubernetes
  • Red Hat
Additional Capabilities:
  • Experience conducting and documenting system testing to validate performance and compliance
  • Hands-on experience developing in cloud environments
Nice to Have
  • Experience integrating data across classified and unclassified environments
  • Background in DoD software development environments
  • Familiarity with Agile and Test-Driven Development (TDD)
  • Experience working within DevSecOps pipelines in secure environments
  • 5 years of CI/CD development experience
  • Experience with UX design tools (e.g., Sketch, InVision)
  • Experience preparing data for machine learning or AI applications
Vacancy posted 2 days ago
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