Senior Software Engineer, Backend

Semperis is seeking an exceptional Senior Backend Engineer to join their Platform Group, where you will architect and develop shared infrastructure components that power Semperis's enterprise security and identity products.

Requirements

• 7+ years of professional software engineering experience, with strong expertise in backend development
• Deep proficiency in C# and.NET Core, including modern framework features and performance optimization
• Production experience with Kubernetes and container orchestration in cloud environments (Azure/AWS/GCP preferred)
• Proven track record designing and implementing microservices architectures and event-driven systems at scale
• Experience developing shared libraries, frameworks, or platform components consumed by multiple teams
• Strong collaborative mindset with excellent communication skills and experience working across teams to drive consensus
• Bachelor's degree in Computer Science or equivalent practical experience
• Technical leadership experience, including mentoring engineers and leading technical initiatives
• Fluency in English (written and verbal)

Benefits

• Generous Paid Time Off
• 401k Matching
• Retirement Plan
• Visa Sponsorship
• Four Day Work Week
• Generous Parental Leave
• Tuition Reimbursement
• Relocation Assistance