About Concept Plus Concept Plus is a mission-focused technology solutions provider that transforms IT concepts into impactful solutions for federal agencies. Headquartered in Fairfax, VA, we bring the agility, responsiveness, and customer intimacy of a small
Senior full-stack developer supporting a large (200+ person) federal technical program focused on identity/access management, authentication, authorization, entitlements, and digital policy management. The job involves modernizing legacy systems while maintaining secure and reliable applications. Core technical skills: Java +
RCT is seeking a Senior Full Stack Software Developer to support high-visibility government applications focused on Identity and Access Management (IdAM/ICAM), authentication, authorization, digital policy management, and entitlement programs. The role involves developing and maintaining secure, mission-critical web applications in an
Senior Software Engineer supporting a large (200+ FTE) technical program focused on entitlement programs, Identity & Access Management (IdAM/ICAM), authentication/authorization, attributes, and digital policy management. Core Responsibilities: Maintain and modernize legacy applications Develop Java/Spring Boot and Angular/TypeScript Build
Glint Tech Solutions LLC is seeking a Full Stack Software Developer to drive modernization and AWS migration of a legacy web app from Reston, VA, with hybrid onsite requirements (1x every 3 months). You’ll design, develop, test, and debug across
Senior Java Full Stack Engineer (AWS Cloud Migration) Location: Reston, VA (Hybrid) Type: Contract through December 2026 (potential extension) Schedule: 40 hours/week Local Candidates: DMV area only. Must be available for onsite meetings in Reston approximately once per week
Ethereum Technologies LLC is seeking a Senior Software Engineer (Java Full Stack Developer) in Reston, VA. The ideal candidate will have 5+ years of experience in software development with a focus on Java and React, along with cloud platform knowledge (AWS, Azure)