Tech Lead

Posted 19hrs ago

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Job Description

Tech Lead overseeing a team of developers at a SaaS company for fiber optics management. Focusing on engineering maturity and technical leadership while contributing to the product and architecture.

Responsibilities:

  • Serve as the technical reference for a squad of 7–10 developers: make design decisions, perform in-depth code reviews, and ensure quality and a steady delivery pace.
  • Get hands-on with code when the problem requires it: unblock the team, pair on complex issues, or implement solutions that become references for the squad.
  • Propose and defend architectural decisions: not just participate — take ownership and lead.
  • Conduct consistent 1:1s and provide clear, constructive feedback, including in challenging situations, and support team growth through development plans that produce concrete, observable change over time.
  • Use engineering metrics (cycle time, lead time, deployment frequency, defect rate) to diagnose bottlenecks and improve squad flow — not just to create dashboards that no one reviews.
  • Treat CI/CD, observability, and testing strategy as part of the regular workflow: propose improvements, not just execute tasks.
  • Connect the squad with product, customer care, and commercial teams: translate technical issues to business context without intermediaries.
  • Raise engineering maturity: introduce processes, tools, and standards that make sense for the current stage, not blindly copy big-tech playbooks.

Requirements:

  • Software development experience (~6+ years) and technical leadership experience (~2+ years): we are looking for someone who has driven meaningful technical decisions, contributed to architecture evolution, and supported the development of other engineers.
  • Node.js as the primary day-to-day stack, not occasional use: deep code review skills, performance awareness, and service architecture understanding.
  • MongoDB as the main database: able to model, optimize, and understand trade-offs (CDC/change-data-capture is a plus).
  • SaaS product architecture: REST APIs, integrations with external systems, data modeling for scale, with design decisions you took through to production, not just proposed.
  • CI/CD, Docker, and Linux with autonomy: beyond using the pipeline — you propose and improve it; you operate at the Linux level, not only managed services.
  • Observability as a culture: logs, metrics, and alerts from the start of every service — you instrument, not just consume ready-made dashboards.
  • Tests that provide real quality: a testing strategy integrated into the workflow, not code coverage as an empty metric.
  • AI integrated into the development flow: which tool you used in your code, in which part, and the concrete gains achieved.
  • Leadership: mentorship with tangible results and difficult conversations (insufficient performance feedback, technical disagreements, unmet expectations) that you led and that generated change.
  • High autonomy: decides without constant validation and assumes the outcome, including when it complicates matters.
  • Ownership: sees the team’s bottleneck before it becomes a delivery delay.
  • Clear communication: translates technical topics to business context without intermediaries and delivers difficult feedback without beating around the bush.
  • Maturity to self-manage while working remotely.

Benefits:

  • Flexible employment model — we operate with contractor (PJ) or CLT (Brazilian employment regime) arrangements, to be agreed.
  • Compensation aligned with experience, seniority, and career stage.
  • Equipment allowance — to ensure a comfortable work setup.
  • Health support — because your well-being matters.
  • Education allowance — we support your continuous development journey.
  • Birthday gift — because we like to celebrate together.
  • Long-service recognition — your time with us is valued.
  • Language support — to help you go beyond borders.
  • TotalPass (individual access).
  • Paid leave after 12 months of contract (for contractor/PJ hires).
  • Online integration events and social gatherings.