Senior Software Engineer - .NET

We're looking for aSenior 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'll Bring

• 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 Join

If you're excited by scaling a fast-growing VC-backed business, modernizing a core SaaS platform, working on systems that matter to enterprise customers, and having a tangible impact, this role offers the ownership and challenge you're looking for.

We're an amazing place to work. Why?

• 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.