Posted 2 months ago
Senior Software Engineer (EU)
Buenos AiresOn-siteFull-time
AI Summary
A senior IC who designs, builds, and maintains highly scalable APIs and services, owns product and solution architecture, ensures uptime and delivery of mission-critical systems, and promotes technical learning and a zero-bug culture.
About this role
We’re looking for a Senior Software Engineer who can design highly scalable systems and services, integrate our systems into various third-party platforms, promote a culture of technical learning, and push teammates to grow into excellent engineers.
What you’ll work on
- Design, build, and maintain APIs, services, and systems across R2
- Own the product and solution architecture
- Ensure best practices and uptime
- Contribute to company-wide standards and reliability
- Ensure delivery of mission-critical systems with tight deadlines
- Increase the quality of the delivered code, towards a zero-bug policy
- Research and invest in new tooling to improve services
- Think about security throughout everything you do
- Promote a culture that fosters learning, growth, risk taking, and accountability
- Work with other teams to figure out how to build tools to make them more productive
Skills
API DesignAutomated TestingCI/CDCloud PlatformsDistributed SystemsHigh AvailabilityObservabilityR2Security Best PracticesSystem Architecture
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Market data for software engineer roles
All reports →- Role reportSoftware engineer jobs, Sep 2026: new listings down 9.7%New software engineer listings fell 9.7% to 1,506 this week, the first weekly drop in a month. Prioritize applications while 1,506 fresh roles remain open.
- Salary reportSoftware engineer salary 2026: median midpoint is $190,587The median published range midpoint for US software engineer roles is $190,587, with the middle half from $166,000 to $222,000.
- Market overviewState of tech hiring, September 2026: up 4.8%Tech hiring rose 4.8% month over month in September 2026, with 411,122 new listings. Customer support and account executive roles led the growth.