Senior CRM+ Platform Engineer – AI‑Driven, Scale & Impact

Virtuous; United States; Remote; USD 130,000 - 170,000; Full time

Benefits offered by this job

Market-competitive pay

Bonusly recognition

401(k) with match

Unlimited PTO

Volunteer days

Employer-contributed healthcare

Parental leave

Company outings

Job summary

Virtuous is a high-growth SaaS company delivering a CRM+ platform that powers fundraising and donor engagement for leading nonprofits. This Senior Software Engineer role focuses on building features in C#, .NET, and SQL Server within Azure, collaborating with product and design to ship customer-centric solutions.

You will work with Vue and AI-first features, influence architecture, and mentor teammates while delivering scalable, reliable software that drives missions forward.

Qualifications

• 5+ years of professional software engineering experience, with deep expertise in C#/.NET.
• 3+ years of experience with Vue; React or Angular experience transfers well.
• Strong experience building and operating production systems on Azure.
• Solid experience with SQL Server - schema design, query optimization, and performance tuning.
• Genuine enthusiasm for AI-assisted development. Hands-on experience using Claude Code as part of your engineering workflow.
• A customer-first, product-minded approach to engineering. You ask "how could this feature be better?" as often as "how do we build this feature?"
• Passion for contributing to customer discovery conversations, root cause analyses (RCAs), and occasional customer demos
• Experience working on CRM or data-intensive platforms is a strong plus
• Experience working with Datadog , Playwright, and other observability and testing tools a plus
• Excellent communication skills and comfort working cross-functionally with Product, Design, and Customer Success
• A track record of owning projects end-to-end, from design through deployment and monitoring

Responsibilities

• Build, and maintain features across our CRM+ platform using C#, .NET, and SQL Server
• Architect and operate services on Azure, with an eye toward scalability, reliability, and cost
• Partner with Product and Design to shape requirements - not just receive them - bringing a customer-first perspective to technical tradeoffs
• Use AI tools, especially Claude Code, as a core part of your daily workflow: for prototyping, code generation, testing, debugging, documentation, and accelerating delivery
• Write clean, well-tested, maintainable code and unit tests - and participate actively in the code review process
• Mentor and pair program other engineers and help raise the bar for engineering practices across the team
• Influence best practice patterns for QA, CICD, and product architecture
• Troubleshoot and resolve production issues with a sense of urgency and ownership
• Contribute to technical strategy and help evolve our architecture as the platform scales

Skills

C#/.NET

Vue

Azure

SQL Server

Claude Code

Customer-first mindset

AI-assisted development

Product engineer mindset

CRM platforms

Datadog

Playwright

Tools

Datadog

Playwright

Job description

Virtuous is a high-growth SaaS company delivering a CRM+ platform that powers fundraising and donor engagement for leading nonprofits. This Senior Software Engineer role focuses on building features in C#, .NET, and SQL Server within Azure, collaborating with product and design to ship customer-centric solutions.

You will work with Vue and AI-first features, influence architecture, and mentor teammates while delivering scalable, reliable software that drives missions forward.