[Hiring] Automation & Performance Engineer @Ubiminds

Role Description

A full-time engineer drives cross-functional software and engineering delivery across two parallel workstreams to keep projects on track. On the control plane, you help automate the adversarial and functional suites into repeatable CI runs; on the platform, you design load tests for the high-traffic paths. The through-line is engineering rigor applied to making tests fast, repeatable, and meaningful.

What you'll do

• Build and maintain automated test suites for the team, integrated with the freeze-audit CI gate.
• Design and run performance and load tests to intercept latency and throughput — the layer cannot become a bottleneck.
• Design and run load tests on high-traffic paths (as a later pass in that workstream).
• Build test harnesses and data generators that respect each platform's gated identity and account rules.
• Report performance findings and bottlenecks with clear evidence and reproduction steps.

Qualifications

• Strong test-automation experience (Python; JS/TS useful for the team).
• Hands-on performance/load testing (k6, Locust, JMeter, Gatling, or similar) with sound methodology.
• CI/CD fluency (GitHub Actions or equivalent) and Docker.
• Ability to reason about latency and throughput in a service that sits in the request path.
• Clear written English and evidence-based reporting.

Requirements

• Experience load-testing payment or transactional systems (bonus points).
• Familiarity with Render, Vercel, and Supabase (bonus points).
• Observability/profiling background (bonus points).

Benefits

• 💻 Equipment provided — none of that "bring your own device" stuff here.
• 🛡️ Full back-office support — Legal, Accounting, HR Business Partner, and Delivery team.
• 🧭 Career and cultural mentoring — how to show up, stand out, and navigate US work culture.
• 🗣️ Free English lessons with a native speaker.
• 🤝 Referral bonus — recommend Ubi to your tech friends and get paid for it.
• 🏖️ Florianópolis HQ always open — 100% remote, but the office is there whenever you want it.