ML/AI Engineer
Ubiminds
full-time
Posted on:
Location Type: Remote
Location: Brazil
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About the role
- Lead all ML/AI engineering efforts as the first dedicated member of this domain.
- Design, build, and ship ML/AI-powered features across multiple products.
- Partner closely with Product, Engineering, and Operations to identify high-value opportunities and convert them into production systems.
- Own the full lifecycle of ML solutions: problem framing, prototyping, modeling, deployment, monitoring, and continuous improvement.
- Establish best practices, tooling, and standards for ML/AI development, experimentation, and observability.
- Build and improve data pipelines and feature stores to support robust ML workloads.
- Collaborate in architecture reviews, roadmapping, and cross-team planning.
- Mentor other engineers on ML/AI concepts and help grow the ML/AI team as the practice scales.
- Contribute to a high-quality codebase using TDD, code review, and well-structured engineering practices.
Requirements
- Strong track record of building and launching ML/AI systems in production environments (not only prototypes or research).
- Experience across the entire ML lifecycle: data preparation, modeling, evaluation, deployment, and monitoring.
- Hands-on experience with modern AI approaches such as LLMs, retrieval-augmented generation, and/or traditional ML algorithms.
- 8–10+ years of software or ML engineering experience.
- Proficiency in at least one major ML/AI development language (Python preferred).
- Comfortable collaborating in a polyglot engineering environment (team heavily uses Ruby).
- Experience building from 0→1 in ambiguous environments with high autonomy.
- Strong communication skills and enthusiasm for transparent, positive collaboration.
Benefits
- Are placed in a product-based company, treated like a full-time team member.
- Count on our full back-office support: career guidance, HR, and concierge services.
- Enjoy our remote-first policy.
- Get your own MacBook (no BYOD here!).
- Access tech talks, chapter meetings, and a strong community of top engineers.
- Improve your English through free lessons with a native English speaker.
- Earn a referral bonus when recommending new Ubiminders.
- Want office vibes sometimes? Our Florianópolis HQ is open — snacks, massages, drinks, and games included.
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
ML engineeringAI engineeringdata preparationmodelingevaluationdeploymentmonitoringPythonRubyTDD
Soft skills
communicationcollaborationmentoringproblem framingcontinuous improvementtransparencyenthusiasmleadershiporganizationalplanning