Momentive Software

Momentive Software

Senior Software Engineer - AI (.Net)

Atlanta, GA, US · Senior

Work authorization requiredDetected 30 days ago
C#.NETCode ReviewGitSQLPostgreSQLAWSAzureCloud PlatformsDockerKubernetesCI/CDDevOpsAPI DevelopmentGraphQLRESTgRPCKafkaRabbitMQOpenAPIAgileJiraAccountingControls

About the role

  • Decompose complex problems into milestones; translate acceptance criteria into robust, testable backend solutions.
  • Mentor engineers through code reviews, pairing, and technical guidance; elevate team capabilities.

Responsibilities

  • Lead implementation for large features or multi-sprint projects, driving backend execution and delivery using C# and the.NET platform.
  • Design, build, and maintain RESTful and/or GraphQL APIs that are performant, secure, and well-documented.
  • Influence engineering practices (testing, design hygiene, operational readiness) to raise overall quality.
  • Contribute to proofs-of-concept and prototypes to validate architectural approaches and reduce delivery risk.
  • Collaborate effectively with stakeholders (product, QA, leads) throughout development and testing.

Requirements

  • Bachelor's degree or equivalent practical experience.
  • 6+ years of professional software engineering experience.
  • Deep proficiency in C# and the.NET ecosystem (.NET 6+, ASP.NET Core).
  • Experience with cloud platforms, e.g. Azure or AWS, including deploying and operating.NET services.
  • Track record of raising engineering quality (reliability, performance, testing, maintainability).
  • Experience participating in estimation and sprint planning.
  • Proficiency with version control systems (Git) and defect-tracking tools (e.g., Jira).
  • Required
  • Proven experience designing and building RESTful APIs, including versioning, authentication, and documentation (e.g., Swagger/OpenAPI).
  • Strong fundamentals in software design, debugging, and maintainable coding practices.
  • Demonstrated ability to lead technical delivery, mentor others, and handle ambiguity effectively.

Nice to have

  • Experience using AI tools (e.g., GitHub Copilot, Claude) to accelerate software development.
  • Familiarity with message brokers or event-driven architectures (e.g., Azure Service Bus, RabbitMQ, Kafka).
  • Experience with microservices architecture and containerization (Docker, Kubernetes).
  • Knowledge of gRPC or GraphQL API patterns.
  • Background in API gateway configuration and management (e.g., Azure API Management, AWS API Gateway).
  • Exposure to CI/CD pipelines and DevOps practices.
  • What Success Looks Like
  • Raises team performance through mentorship and improved engineering practices.

Skills

  • Expertise working with relational data stores (e.g., SQL Server, PostgreSQL) and ORM frameworks (e.g., Entity Framework Core).
  • Strong written and verbal communication skills.
  • Detail-oriented, with strong analytical and problem-solving skills.

Company info

  • Momentive Software amplifies the impact of over 20,000 purpose-driven organizations in over 30 countries, with over $11 billion raised and 55 million members served to date.
  • Mission-driven nonprofits and associations rely on Momentive's cloud-based software and services to address their most pressing challenges - from engaging their communities to simplifying operations and growing revenue.
  • Momentive partners with organizations that believe "good enough" is never enough - so they can bring on better outcomes for everyone they serve.
  • Learn more at momentivesoftware.com.
  • At Momentive Software, we're a team of passionate problem-solvers, innovators, and volunteers who believe in using technology to make a real difference.
  • We dream big, support each other, and take pride in creating solutions that help our customers drive meaningful change.
  • If you're looking for a place where your work matters and your ideas are valued, you'll find it here.
  • Medical, Dental & Vision Benefits
  • 401(k) Savings Plan with Company Match
  • Flexible Planned Paid Time Off
  • Inclusive & Welcoming Environment
  • Commitment to Community Involvement
  • Designed to help organizations connect more, manage more, and ultimately expect more, Momentive's solutions are built with reliability at the core and strategically focus on fundraising, learning, events, careers, volunteering, accounting, and association management.
  • Why Work Here?
  • Generous Sick Leave
  • Purpose-Driven Culture
  • Work-Life Balance
  • Employer-Paid Parental Leave
  • Employer-Paid Short-Term Disability
  • Remote Work Flexibility
  • Momentive Software actively embraces diversity and equal opportunity in a meaningful way.
  • We are committed to building a team that represents a variety of backgrounds, perspectives, and skills.
  • The more inclusive we are, the better our work will be, which is why we do not discriminate based on race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, veteran status, or any other status protected under federal, state, or local law.
  • All persons hired will be required to verify identity, minimum age of 18, eligibility to work in the United States (without sponsorship), and to complete the required employment eligibility verification form upon hire.

Visa & Work Authorization

  • All persons hired will be required to verify identity, minimum age of 18, eligibility to work in the United States (without sponsorship), and to complete the required employment eligibility verification form upon hire.
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This listing is sourced directly from Momentive Software's careers page and normalized into a canonical job model.