About your new role:
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 as a primary driver when production issues surface: lead the response, run the post-mortem, and own the long-term fix rather than the quick patch.
Take on independent greenfield work where a new service or capability is the right answer, and help the team decide when to spike, when to ship an MVP, and when to invest in foundations.
Instigate design discussions and give clear technical direction, pushing back on over-engineering while advocating for fixing what is under-built.
Teach and mentor actively, review code with an eye toward growing the person as well as improving the change, and share context that makes the whole team faster.
Improve engineering productivity through better tooling, testing, and deployment practices, and measure whether those changes actually helped.
Contr

📌 Senior Software Engineer (Chile)
🏢 CommandLink
📍 Chile