Brazil Remote (Country) Full-time

Wellhub is hiring a Senior Backend Software Engineer | AI Engine

Responsibilities

  • Lead the full development lifecycle of AI-integrated features, with ownership over system quality, response speed, and operational cost.
  • Develop robust backend services and APIs capable of handling high traffic and real-world usage demands.
  • Implement monitoring and analytics for all deployed systems, analyze performance data, and resolve issues proactively.
  • Conduct thorough code and architecture reviews, challenging designs when necessary to ensure technical integrity.
  • Support the transition of experimental AI components—such as prompts, retrieval logic, and agent behaviors—into production-grade systems.
  • Champion personal and team wellbeing by modeling healthy work habits, encouraging time off, and fostering a supportive, balanced workplace culture.

Work Arrangement

Remote (Country) — Brazil

Other

  • This position allows remote work from any location within Brazil.
  • Applicants must be located in Brazil to be considered for this role.
  • The company follows a Flexible First policy, offering both hybrid and fully remote work options.
  • Eligible employees can receive reimbursement for home office setup costs.
  • Paid vacation time becomes available after six months of employment.
  • Annual leave includes 3 days plus 1 additional day for each year of service, up to a maximum of 5 extra days.
  • An extra paid day off is granted annually on the employee's birthday.
  • All new parents are entitled to 100% paid parental leave.
  • Individuals who give birth qualify for extended leave and a part-time ramp-back period upon return.
  • Follow company culture and updates on Instagram @lifeatwellhub and LinkedIn.
About company
Wellhub
Wellhub is revolutionizing workplace wellness. Their platform connects employees worldwide to partners for fitness, mindfulness, therapy, nutrition, and sleep in one subscription. They are on a mission to make every company a wellness company.
All jobs at Wellhub Visit website
Job Details
Department CARE - AI Engine
Category backend
Posted 2 hours ago