Command|Link is a general SaaS Platform providing network, voice services, and IT security solutions, helping corporations consolidate their core infrastructure into a single vendor and layering on a proprietary single pane of glass platform. Command|Link has revolutionized the IT industry by tackling the problems our competitors create. In recognition for our unprecedented innovation and dedication, Command|Link was recognized as the SD-WAN Product of the Year, ITSM Visionary Spotlight, UCaaS Product of the Year, NaaS Product of the Year, Supplier of the Year, and the AT&T; Strategic Growth Partner. Command|Link has built the only IT platform for scale that solves ISP vendor sprawl and IT headaches. We make it easy for our customers to get more done, maximize uptime and improve the bottom line.
CommandLink is looking for a Senior Software Engineer to own large systems inside the platform that Fortune 1000 companies rely on to run their networks. You will work primarily in Go and Python across the services, APIs, and data pipelines that ingest and act on telemetry from ISP circuits,



SD-WAN, SASE, and security infrastructure.
This is a senior individual contributor role. You will own the design and long-term health of significant parts of the platform, coordinate with engineers on other teams when your work crosses their boundaries, and be one of the people the org depends on when something in production is not behaving. Mentorship and design leadership are part of the job, not a side project.
Key Responsibilities:
- Own large components, services, or projects end to end, from design through operation, and coordinate across teams when the work extends beyond your own.
- Design solutions to high complexity problems with availability, reliability, and long-term maintainability as first-class constraints, not afterthoughts.
- Build and evolve backend services in Go and data and automation tooling in Python, including the APIs and event pipelines that connect them.
- Act a

📌 Senior Software Engineer (Argentina)
🏢 CommandLink
📍 Argentina