Senior Software Engineer, Backend

Semperis is seeking a Senior Backend Engineer to join its 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
• Demonstrated ability building enterprise SaaS applications serving high-volume, multi-tenant environments
• 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

• Flexible work arrangements
• Professional development opportunities
• Collaborative and dynamic work environment
• Recognition and rewards for outstanding performance