Senior Software Engineer - Java​/C++ & Cryptography

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Full Time Annapolis Junction, MD, US

5 days ago Requisition

Job Description:

Quevera is seeking a highly skilled Senior Software Engineer – Java/C++ & Cryptography with an active TS/SCI clearance with Polygraph to support mission-critical programs in Annapolis Junction, Maryland
.

In this role, you will support an ongoing software development effort focused on productizing a mission-focused product suite for deployment beyond the current customer environment and across the broader Department of Defense (DoD) community. You will contribute to removing customer-specific dependencies, abstracting environment-specific configurations, and developing interfaces that enable authorization workflows and key management operations across a variety of customer environments.

The effort spans major components of the ecosystem, including clients, Portal, Proxy services, and Open Bao-based key management services, with a focus on Java development, cryptography, key management, and secure software solutions.

Job Responsibilities:

• Support the productization of a mission-focused software suite for deployment across broader DoD environments.
• Remove customer‑specific dependencies and abstract environment‑specific configurations.
• Develop interfaces that enable authorization workflows and key management operations across a variety of customer environments.
• Support software development efforts across clients, Portal, Proxy services, and Open Bao-based key management services.
• Lead changes to build Encryption Libraries and Key Management Services.
• Support the migration of code from Low to High environments.
• Establish and apply best practices to support successful implementation of solution designs.
• Collaborate with project teams through communication, planning documentation, system testing, and defect resolution.
• Manage day‑to‑day efforts toward project accomplishments.
• Participate in project planning and project status communications.
• Active TS/SCI clearance with Polygraph required.
• Twelve (12) or more years of working experience.
• Bachelor's degree in Computer Science or a related field.
  • Eight (8) years of equivalent work experience may be considered in lieu of the degree.
• Eight (8) or more years of Java development experience on both Linux and Windows platforms.
• Experience with C or C++.
• Five (5) or more years of cryptographic experience with a strong understanding of key management.
• Proficiency in at least one additional high‑level programming language, preferably Python, Go, or Rust.
• Ability to communicate effectively and build rapport with team members and clients.

Desired

Skills:

• Experience supporting Intelligence Community environments as a contractor.
• Eight (8) or more years of experience with modern software development management.
• Understanding of Agile methodology.
• Five (5) or more years of experience with REST APIs.
• Two (2) years of experience with cloud platforms, tools, and administration.
• Experience with Docker and Kubernetes.
• Strong analytical, troubleshooting, and performance evaluation skills.
• Strong communication and collaboration skills with the ability to follow through and work effectively with team members.
• Ability to work in a matrix environment and partner with virtual teams.
• Ability to work independently, manage multiple responsibilities, and take ownership of assigned portions of a project or initiative.
• Ability to work under pressure and manage tight deadlines or unexpected changes in expectations or requirements.

Why Join Quevera?

Award‑Winning Culture

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