Joom

Top-tier Software Engineer

Joom
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2 months ago
Lisbon, PortugalSenior

Responsibilities

  • Build complex, reliable software systems and impactful products across Joom Group’s e-commerce, marketplace, logistics, and data businesses.
  • Architect high-load B2B systems and service infrastructure.
  • Work on ML-serving systems, AI agents, and LLM-driven internal tools.
  • Drive measurable business impact through technical excellence, experimentation, and data-informed decisions.
  • Collaborate autonomously with an international engineering team across Portugal, Brazil, Latvia, and China.

Requirements

  • Demonstrated track record of building complex, reliable systems.
  • Deep understanding of the full stack, from infrastructure to ML serving.
  • Ability to make decisions grounded in data and measurable outcomes.
  • Comfort using modern AI-assisted development tools such as Cursor, Claude Code, and GitHub Copilot.
  • Strong technical judgment, autonomy, and commitment to high-quality execution.

Benefits

  • Base salary, performance-based bonuses, and stock options are offered.
  • Office-first work arrangement with flexible hours and the possibility of working remotely 52 days per year.
  • Health insurance including dental care for employees and their children, daily meal allowance, and 100% paid sick leave.
  • Full relocation assistance for employees and their families.
  • Licenses and access to a wide range of AI tools.
  • Professional training, promotion opportunities, and English and Portuguese courses.
  • Annual team-building activities, knowledge-sharing workshops, and collaboration with colleagues across Portugal, Brazil, Latvia, and China.

Categories

Joom

About Joom

201-500 employees
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