Senior Software Engineer
- Metrix IT Solutions INC.
1 Days Ago
NA
C2C
O'Fallon-MO
8-10 Years
Required Skills: Google Go Programming
Job Description
Senior Software Engineer (Go/C )
Core responsibilities
- Review and rapidly understand an existing proxy codebase.
- Develop traffic-management, failover, connection-draining, recovery, telemetry, and operational-control capabilities.
- Build reliable software for persistent TCP connections and stateful traffic movement.
- Resolve defects and improve performance, resiliency, security, and maintainability.
- Build APIs and integration points for automation and operational tooling.
- Own unit, component, and integration testing as part of development.
- Participate in code reviews, SDLC integration, vulnerability remediation, performance certification, and production support.
- Use AI-assisted development tools responsibly to improve engineering productivity and quality.
Required skills
- Strong hands-on development experience in Go or C is mandatory. Candidates without demonstrated Go or C programming experience should not be submitted.
- Linux systems programming, socket programming, concurrency, multithreading, and network services.
- TCP/IP and distributed-systems fundamentals.
- High-performance, highly available, long-running services.
- Automated testing, debugging, profiling, secure coding, and CI/CD practices.
Preferred experience
- Proxy, load-balancing, service-mesh, network-appliance, or traffic-management products.
- Linux kernel networking and eBPF.
- Experience moving a proof of concept through enterprise SDLC and production readiness.
