Senior Software Engineer, Backend (.NET)

TL;DR

Senior Software Engineer, Backend (.NET): Architecting and developing shared infrastructure components for enterprise security and identity products with an accent on scalability, reliability, and maintainability. Focus on designing distributed systems using microservices, optimizing backend services, and implementing event-driven patterns for enterprise-scale workloads.

Location: Hybrid in Dublin, Ireland (Must reside within 45 miles of the office)

Company

hirify.global is a fast-growing cybersecurity company focused on providing enterprise security and identity protection solutions.

What you will do

• Design and build shared platform components used across multiple product teams to ensure scalability and reliability.
• Architect distributed systems using microservices and event-driven patterns to support enterprise-scale workloads.
• Own critical backend services from conception through deployment, focusing on code quality and performance optimization.
• Collaborate with product engineers, DevOps, and architects to define platform capabilities and technical standards.
• Mentor junior engineers through code reviews, pair programming, and technical guidance.
• Drive technical initiatives to improve developer productivity, system observability, and platform resilience.

Requirements

• 7+ years of professional software engineering experience with strong expertise in backend development.
• Deep proficiency in C# and .NET Core, including performance optimization.
• Production experience with Kubernetes and cloud environments (Azure, AWS, or GCP).
• Proven track record of designing and implementing microservices architectures and event-driven systems at scale.
• Experience building enterprise SaaS applications for high-volume, multi-tenant environments.
• Fluency in English (written and verbal).

Nice to have

• Experience in the Enterprise Identity and Access Management (IAM) domain.
• Hands-on expertise with Kafka, RabbitMQ, or similar message brokers.
• Knowledge of ElasticSearch or other distributed search/analytics platforms.
• Experience with observability tools such as Prometheus, Grafana, and distributed tracing.
• Background in API design and governance for platform services.

Culture & Benefits

• Hybrid work model combining onsite presence with remote flexibility.
• Employee experience rooted in purpose, growth, and balance.
• Opportunity to work within a global team on the front lines of cybersecurity innovation.
• Environment that celebrates curiosity, integrity, and initiative.