Principal Software Engineer

About the role

As a Principal Software Engineer at Appian, you will be the primary technical strategist responsible for shaping the architectural foundation of our low-code automation platform. You will anticipate future challenges and deliver innovative solutions that keep Appian at the forefront of AI-native, cloud-native engineering.

Key responsibilities

• Define the long-term architectural vision and governance for the Appian platform.
• Identify systemic technical risks and lead task forces to resolve architectural bottlenecks.
• Develop internal tools and SDKs to simplify infrastructure and boost developer productivity.
• Conduct deep-dive troubleshooting for complex production issues and ensure operational resilience.
• Promote AI-native engineering practices and integrate AI features into the platform.

Required profile

• Bachelor’s or Master’s degree in Computer Science, Information Technology or a related field.
• 15+ years of software engineering experience with a proven track record in architecting large-scale distributed systems.
• Demonstrated transformational leadership in technology migrations or strategic initiatives.

Required skills

• Expertise in Java and related JVM languages.
• Strong experience with cloud-native ecosystems, especially AWS multi-region deployments.
• Hands-on proficiency with Docker, Kubernetes and CI/CD automation.
• Deep knowledge of high-performance SQL, NoSQL and vector databases.
• Experience building AI/ML solutions at scale.
• Understanding of enterprise-grade security and compliance.

What we offer

• Comprehensive health coverage and Employee Assistance Program.
• Employee Stock Purchase Program, retirement/pension plan and wellness dollars.
• Tuition reimbursement and extensive training through Appian University.
• Inclusive community with employee-led affinity groups.