Location: South America
Experience required: 5+ years

As a Senior .NET Engineer, you’ll play a pivotal role in designing, building, and evolving scalable systems that power digital health experiences. You’ll lead by example—writing clean, maintainable code, mentoring engineers, and influencing architectural decisions across teams. This is a hands-on role for a systems thinker who thrives in collaborative environments and is passionate about delivering high-impact solutions with technical excellence.

 What You’ll Be Doing:

• Architect and implement robust, scalable .NET solutions with a focus on performance, security, and maintainability
• Lead technical design discussions and contribute to system-wide architectural decisions
  
• Collaborate cross-functionally with developers, product managers, DevOps, and QA to align on goals and deliverables
  
• Champion best practices in coding, testing, CI/CD, and observability across the engineering organization
  
• Mentor and support junior engineers through code reviews, pairing, and knowledge sharing
  
• Drive continuous improvement in development processes, tooling, and team culture
  
• Stay ahead of emerging technologies and bring forward ideas that elevate our platform and developer experience
  
• Contribute to the evolution of our microservices ecosystem, container orchestration, and event-driven architecture.
  
  Minimum Qualifications:
  
  • Bachelor’s degree in Computer Science, Engineering, or equivalent experience
  • 5+ years of experience developing enterprise-grade applications using .NET (C#), NodeJS
  • Strong experience with containerization and orchestration (Docker, Kubernetes)
  • Proficiency with CI/CD tools (GitLab, GitHub Actions, Jenkins) and infrastructure automation
  • Deep understanding of relational databases (PostgreSQL, MSSQL, MySQL) and NoSQL stores (Redis, MongoDB, Couchbase)
  • Experience with messaging systems (RabbitMQ, Kafka) and event-driven design
  • Proven track record of supporting high-availability, distributed systems in production
  • Strong problem-solving skills and a proactive mindset toward debugging and optimization
  • Excellent communication skills with the ability to tailor technical concepts to diverse audiences
  • Passion for mentoring, team collaboration, and fostering an inclusive engineering culture

  Bonus Points for:

  • Experience with observability tools (Prometheus, Grafana, ELK stack)
  • Experience with domain-driven design and API-first development