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# Full-Stack Software Engineer, Cloud Licensing Platform (Full-Stack Engineer - React / Ruby on Rails / FedRAMP)

- **Company:** Pacer Group
- **Location:** United States (Remote available)
- **Experience:** Expert
- **Salary:** $137,758.0
- **Contract:** Permanent contract
- **Skills:** Query Performance, Application Programming Interfaces (APIs), Audit Trail, Cloud Computing, Continuous Delivery, Continuous Integration, Relational Databases, Identity and Access Management, Key Management, PostgreSQL, OAuth, Software Maintenance, Ruby on Rails, Role-Based Access Control, Responsive Web Design, Security Assertion Markup Language (SAML), Web Application Frameworks, Cloud Platform System, ReactJS, Backend, Kubernetes, Deployment Automation, Production Code, React Redux, Docker
- **Published:** August 1, 2026
- **Apply:** https://arc.dev/remote-jobs/j/redirect/p8u8ka4m2c

## About the Role

Primary (Must-Have):

️Full-stack development experience with React, Redux (or similar modern JS frameworks), and Ruby on Rails

️Strong relational database schema design and PostgreSQL query performance tuning

️Cloud infrastructure and deployment automation using Docker, Kubernetes, and CI/CD pipelines

️Experience building for regulated U.S. federal environments (FedRAMP Moderate/High, DoD IL5)

️US Citizenship or Green Card Status (Strict Federal/FedRAMP Requirement)

Secondary (Good to Have):

️Experience with licensing, entitlement, subscription billing, identity, and access-control systems

️Hands-on implementation of IAM protocols (OAuth, SAML, SCIM, RBAC) and least-privilege models

## Description

️We are seeking a Senior Full-Stack Software Engineer to build and scale critical licensing and entitlement systems across our cloud platform.

️This fully remote role supports U.S. federal cloud environments, requiring PST working hours for 8-hour daily operational syncs.

️The incumbent will develop full-stack features using React and Ruby on Rails while ensuring compliance with FedRAMP and DoD IL5 standards.

️The role focuses on translating complex compliance, security, and auditability requirements into clean, practical, and maintainable software.

️The engineer will optimize PostgreSQL databases, containerize applications with Kubernetes, and maintain robust continuous delivery pipelines.

ROLES & RESPONSIBILITIES

️Design, build, test, and operate full-stack licensing features that support product activation, entitlement management, renewals, and audits

️Develop responsive web interfaces using React/Redux and integrate them with secure, scalable backend APIs in Ruby on Rails

️Architect efficient PostgreSQL database schemas, optimize complex query performance, and ensure overall platform reliability

️Implement security and compliance controls including audit logging, secrets management, RBAC access controls, and operational evidence collection

️Collaborate with cross-functional teams to deliver maintainable production code, improve automated test suites, and write comprehensive operational runbooks


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