Senior Software Engineer – .NET

Who We Are:

Exiger transforms supply chains into a strategic advantage—advancing our mission to make the world a safer and more transparent place to succeed. Our AI platform, 1Exiger, delivers instant visibility into complex supplier ecosystems, leveraging proprietary data and advanced AI to surface risk, automate compliance, and unlock efficiencies and cost savings to strengthen long-term resilience. Trusted by 550+ global customers—including Fortune 500 companies and U.S. government agencies—Exiger is a recognized, award-winning leader in supply chain AI and a FedRAMP® authorized provider to the federal government.

Senior Software Engineer – .NET

Location: McLean, VA, Richmond, VA, or Jersey City, NJ

Work Environment: Hybrid

Role Summary:

We’re looking for a Senior Software Engineer to join a small, high-impact team building our Third Party Risk Management platform 3PM - the backbone of our SaaS offering. This system supports enterprise customers across TPRM and supply chain risk management (SCRM) and is critical to how our business scales.

This is a full-stack role with a strong backend focus, ideal for engineers who enjoy building reliable systems, working with complex data, and modernizing legacy platforms. We’re at a pivotal inflection point, and this role will play a major part in shaping the future.

What You’ll Do

Our core product is currently a .NET Framework 4.8 monolith running on Windows. It works—but it’s time to evolve. You’ll help: • Modernize a foundational SaaS platform • Break a monolith into scalable, event-driven services • Introduce modern architecture, tooling, and best practices • Reduce technical debt while accelerating feature delivery • Build systems that scale globally for enterprise customers

You won’t just maintain software—you’ll help redesign and rebuild it, making architectural decisions with long-term business impact. • Own and deliver reliable, scalable web applications • Lead technical discovery, architecture, and solution design • Drive modernization of a legacy .NET system • Improve performance, stability, and scalability • Build and evolve CI/CD pipelines • Partner closely with Product and Design • Mentor engineers and raise the team’s technical bar

Tech Stack

Current • .NET Framework 4.8 (ASP.NET MVC & Web API), Entity Framework • Microsoft SQL Server, Windows-hosted infrastructure

Growing • .NET 8 microservices, RabbitMQ, AWS, Terraform

Experience That Helps Drive Transformation • Kubernetes (EKS), Helm • Apache Kafka • Angular / TypeScript • PostgreSQL

What You Need: • Embody a quality-focused, ownership mindest • 7+ years of software engineering experience • Strong .NET / C# backend expertise • Experience modernizing legacy systems • Distributed systems and event-driven architecture experience • Strong SQL and data modeling skills • Cloud experience (AWS preferred) • Experience using agentic AI development tools (GitHub Copilot, Cursor, Replit, Devin, or similar)

Why You’ll Love Working at Exiger: • High-performance culture rooted in accountability, collaboration, and a shared commitment to excellence. • Discretionary Time Off for all employees, with no maximum limits on time off • Industry leading health, vision, and dental benefits • Competitive compensation package • 16 weeks of fully paid parental leave • Flexible, hybrid approach to working from home and in the office where applicable • Focus on wellness and employee health through stipends and dedicated wellness programming • Purposeful career development programs with reimbursement provided for educational certifications

#LI-Hybrid

This is a full-time hybrid opportunity.

Exiger is named a Leader in the Gartner® Magic Quadrant™ for Supplier Risk Management, twice selected as one of Fast Company's 'Brands That Matter,' and recipient of the Third Party Risk Association's Innovator Award, Exiger's technology has been recognized by leading analyst evaluations and 50+ awards. Learn more at Exiger.com and follow Exiger on LinkedIn.

At Exiger, our values define how we work and why we lead. We are mission-inspired, imagination-driven, trust-anchored, and compassion-focused—committed to building technology that makes the world safer, more transparent, and more resilient.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or protected veteran status, or any other legally protected basis, in accordance with applicable law.

Exiger’s hybrid work policy is periodically reviewed and adjusted to align with evolving business needs.