Sr Principal Software Engineer, GenAI

About the role:   

We’re looking for a Senior Principal Software Engineer to help lead the design and implementation of Generative AI capabilities across Blackbaud’s product platform. This is a hands-on, high-impact technical role where you’ll shape the architecture of AI features, mentor engineers, and guide the adoption of best practices that power innovation for social good. 

What you’ll be doing:   

• Implement complex software systems integrating Generative AI capabilities 

• Design, build, and maintain efficient, scalable code 

• Lead cross-functional collaboration on technical solutioning and project delivery 

• Ensure performance, reliability, and security of AI-enabled features 

• Evaluate and improve prompt performance and AI-driven workflows 

• Collaborate with product and UX teams to deliver accessible, user-friendly experiences 

• Serve as a subject matter expert for LLM deployment, operation, and monitoring 

• Actively mentor and support the growth of other engineers 

• Maintain high quality development standards and practices 

• Contribute to the evolution of Blackbaud’s AI platform strategy 

What we'll want you to have:   

• 10+ years of experience in software engineering on the Microsoft stack, including leadership in AI-related projects 

• Deep understanding of .NET Core, C#, and modern web technologies 

• Proficiency in Angular, JavaScript/TypeScript, CSS, and HTML 

• Proven success building and deploying Generative AI features 

• Experience with prompt engineering and optimizing LLM behavior 

• Familiarity with SQL Server, Cosmos DB, and RESTful API development 

• Experience with cloud-based AI infrastructure (Azure, AWS, GCP) 

• Excellent communication and collaboration skills 

• Strong grasp of Agile methodology and continuous delivery practices 

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Blackbaud powers social impact through purpose‑driven technology and responsible AI. Guided by our Intelligence for Good® vision, we’re building a culture where innovation, trust, and human expertise come together to help organizations make a greater difference in the world.

Blackbaud is proud to be an equal opportunity employer and is committed to maintaining a diverse and inclusive work environment. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, physical or mental disability, age, or veteran status or any other basis protected by federal, state, or local law.

Benefits Include:

• Medical, dental, and vision insurance

• Remote-flexible workforce

• Wellness Programs

• 401(k) program with employer match

• Flexible paid time off

• Generous Parental Leave

• Donations for Doers

• Pet insurance, legal and identity protection

• Tuition reimbursement program