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EnzRossi

Get AI/ML Engineers

Get AI/ML Engineers from Latin America

Machine learning engineers who build real ML systems: training pipelines, model serving, forecasting, anomaly detection, and LLM integrations. Not just ChatGPT wrappers. Real ML.

80 AI/ML engineers currently available

Why LATAM for AI/ML engineering

Strong cost advantage on a scarce skill

Senior ML engineers in LATAM cost $80-110k vs $200k+ in the US. ML expertise is rare globally, making LATAM especially valuable as a source.

Strong mathematics and statistics education

LATAM universities produce engineers with strong linear algebra, probability, and statistics foundations. ML work requires this depth. It's not common everywhere.

Data-rich industry experience

Brazil's fintech, agritech, and logistics sectors have driven real ML adoption. Engineers here have built forecasting and anomaly detection systems on real production data.

Timezone for research and development

UTC-3 to UTC-5 means meaningful overlap for experiment reviews, model performance discussions, and architecture decisions.

Practical ML, not hype

LATAM ML engineers tend to work on measurable business problems: demand forecasting, fraud detection, recommendation systems. They value results over model novelty.

What our AI/ML engineers know

Python 3.12+TensorFlow 2.xPyTorch 2.xKerasHugging Face TransformersFine-tuning LLMs (LoRA, QLoRA)scikit-learnXGBoost / LightGBM / CatBoostTime series (Prophet, SARIMA, N-BEATS)Anomaly detectionFeature engineeringMLflowWeights & BiasesDVC (data version control)Airflow / Prefect / DagsterFastAPI for model servingRay ServeBentoMLDocker + Kubernetes for ML workloadsOpenAI API / Anthropic APILangChain / LlamaIndexRAG (Retrieval-Augmented Generation)Vector databases (Pinecone, Weaviate, pgvector)Prompt engineering and evaluationpandas / NumPy / PolarsJupyter NotebooksDuckDB / BigQueryAWS SageMaker / GCP Vertex AI

How we vet AI/ML engineers

Every candidate completes all seven stages before you see their profile. You can also run your own technical round after our screening.

7screening stages
Top 5%acceptance rate
3 days*to first shortlist

* For common roles like full-stack. Other roles typically take 7 to 10 days.

1

CV check

Stage 1

We review experience, stack, seniority, and career history against the role before anyone is invited to interview. Most applicants stop here.

2

Behavioral interview

Stage 2

A structured interview assessing communication style, conflict resolution, ownership mindset, and English proficiency in a professional context.

3

Technical interview 1

Role-specific

A 90-minute session covering model evaluation: candidates explain how they'd choose between evaluation metrics for a given problem (precision vs recall vs F1 vs AUC), how they'd detect and prevent data leakage, and how they'd diagnose a model that performs well on validation but degrades in production. Candidates also walk through an MLOps scenario: how would you deploy and monitor a forecasting model that retrains weekly? We assess their understanding of the full ML lifecycle, not just the modeling step.

4

Technical interview 2

Stage 4

A second, deeper round on system design, architecture tradeoffs, and code review, matched to the seniority you are hiring for.

5

Take-home assessment

Stage 5

A practical assignment that mirrors real work. We review code quality, testing, documentation, and how the candidate explains their decisions.

6

Reference check

Stage 6

We speak with at least two professional references who worked with the candidate, not personal contacts.

7

Background check

Stage 7

Verification of work history, education, and identity with written consent, aligned with applicable privacy rules including LGPD where relevant.

After our screening, you can optionally run your own technical round before making an offer.

Sample profiles

Who you might hire

Anonymized profiles from our vetted talent pool. Actual candidates may vary.

IS
senior

Senior ML Engineer

São Paulo, Brazil

6+ years experience

PyTorchScikit-learnMLflowFastAPIAWS SageMaker
PT
mid

Mid ML Engineer

Buenos Aires, Argentina

3+ years experience

PythonXGBoostWeights & BiasesLangChainPostgreSQL
KO
lead

Lead ML Engineer

Campinas, Brazil

8+ years experience

ML System DesignHugging FaceRAGMLOpsTeam Leadership

Want to see profiles matched to your specific requirements?

Request matched profiles

What to expect

What sets our AI/ML engineers apart

ML engineers who only know how to call the OpenAI API are common. Ours understand the full spectrum: when a linear regression is the right model, how to evaluate a forecasting system in production, and when LLM integration actually solves the problem vs when it creates a new one.

01

They use AI tools (Cursor, Copilot) for Python boilerplate, data transformation code, and test generation. They apply their time to model architecture and experiment design.

02

AI-assisted experiment tracking: using AI tools to summarize experiment results and identify patterns across runs in Weights & Biases or MLflow.

03

They write experiment documentation that someone else can reproduce. Notebooks are code, and they treat them that way.

04

They communicate model performance in business terms. Not just 'the AUC improved by 0.03' but what that means for false positive rate and customer impact.

05

They build monitoring into model serving. Data drift detection, prediction distribution tracking, and alerting on model degradation are part of their standard deployment.

LATAM vs US AI/ML engineer salaries

EnzRossi
US Market

Mid ML Engineer

60 k/yr
145 k/yr

Senior ML Engineer

92 k/yr
200 k/yr

Lead ML Engineer

118 k/yr
250 k/yr

FAQ

Common questions

Ready to meet your AI/ML engineers?

Tell us your ML problem and stack. We'll have a shortlist ready in 3 days.