Full Stack Engineer - Backend (Ruby on Rails/React)

About Reveal Technology

Founded in 2019, Reveal is a dynamic startup revolutionizing field operations by delivering software tools and intelligence to operators in remote, disconnected, and extreme environments. Reveal is the Digital Arms Room for the Modern Warrior — providing the tactical intelligence and automation platform for physical, human, and digital terrain at the edge.

Our flagship products include Farsight, a 3D processing and mission planning platform that transforms complex terrain into operational advantage, and Identifi, a secure identity verification solution designed for rapid, trusted identification in dynamic environments. In 2026, Reveal expanded its software portfolio to include Chronos and Anomaly 6, further strengthening its capabilities across the modern battlefield.

Reveal exists to serve defense, security, and public safety missions where time is compressed, information is contested, and precision matters. We are scaling our team and technology to meet the accelerating demands of modern warfare and national security.

About the Role

Reveal is searching for a Full Stack Engineer who will shape the technical core of Chronos, Reveal’s next-generation training and logistics platform for defense users. This role owns end-to-end development of progressive web applications and agentic AI workflows that operate across mobile and desktop and must perform reliably in mission-critical, low-connectivity environments. The engineer will build, scale, and secure the foundational systems underlying scheduling, readiness, workflow automation, and data synchronization for units across the Army. The environment is early-stage, fast-moving, and requires someone who can drive architecture decisions, deliver high-quality code, and build production systems from the ground up.

• Build and maintain Ruby on Rails applications with PostgreSQL databases
• Develop progressive web applications optimized for mobile and desktop
• Design and implement RESTful APIs and database schemas
• Deploy and manage applications using Kubernetes and containerization
• Design data models for mission-critical defense and logistics systems
• Implement authentication, authorization, and security best practices
• Optimize application performance and offline capabilities
• Work closely with product and design teams to translate requirements into technical solutions
• Participate in code reviews and maintain high code quality standards
• Build tools that support military readiness and logistics operations
• Ensure applications meet security and compliance requirements
• Integrate with DoD systems and secure data pipelines

• 3-7 years of experience in full stack development
• Strong experience in Ruby on Rails, Docker, and Kubernetes is a must.
• Experience with React.
• Due to the nature of our work, qualified candidates must be US Citizens.
• Experience working with a modern DBMS (PostgreSQL, or similar).
• Developed database schemas and implemented a corresponding object model.
• Experience with authentication/authorization best practices.
• Comfort working in fast-moving, early-stage environments.

• Understanding of RMF compliance, FedRAMP, or NIST 800-53 security standards.
• Ability to obtain a Government Security Clearance.
• Prior work with DoD systems or military logistics/training software. (e.g., SSO, DoD CAC integration, OAuth2, x509).
• Experience with project mapping tools (e.g., task hierarchy engines, Gantt timelines) and project management-type tools; experience with Geospatial Information Systems is also a plus.
• Knowledge of military doctrine, niche data, and mission sets, or working with military SMEs.

• Salary ($130,000-$170,000) + Equity 
• Salary is determined by the applicant's experience, knowledge, skills, abilities, internal equity, and alignment with market data.

• Medical, Dental, Vision coverage
• HSA/FSA options
• Parental Leave
• 401(k): 100% match for the first 6% contributed
• Unlimited Paid Time Off
• Home Office Stipend

This position will be open on or our website until it is successfully filled. To submit your application, please click the “Apply” button and follow the steps as directed.

Proof of identity and eligibility to work in the United States is required for all hires.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Note: This job posting is intended for direct applicants only. We do not accept any unsolicited applications and request no outside recruiters contact us regarding this role.