Senior Machine Learning Engineer

TTeya

REMOTE · WORLDWIDE

$32K–$49K

Full-time

SENIOR

Apply Now

About the Role

Teya is seeking a Senior Machine Learning Engineer to build predictive and decisioning models that drive better outcomes in payments, fraud prevention, pricing, and customer value. You'll join the AI Research & Development team, partnering with engineers and product managers to take problems from framing to reliable production systems. This role focuses on measurable business impact and requires strong statistical foundations and production engineering discipline.

Responsibilities

Frame ambiguous business problems as well-posed modeling, inference, or optimization tasks
Design, build, validate, and deploy predictive and decisioning models across fraud, onboarding, pricing, and customer lifetime value
Run rigorous experiments and causal analyses, including A/B testing and uplift modeling
Engineer features and build data pipelines with attention to leakage, reproducibility, and data quality
Productionize models with validation, backtesting, monitoring, drift detection, and retraining
Work closely with product managers, engineers, and domain experts to integrate models into workflows
Contribute to modeling standards, evaluation practices, and reusable tooling

Requirements

Strong foundations in statistics and machine learning
Proficiency in Python and its data/ML ecosystem (pandas, scikit-learn, NumPy), and strong SQL
Hands-on experience building and deploying machine learning models in production
Solid command of supervised and unsupervised learning, including gradient boosting, regularized regression, and clustering
Experience with experimentation and inference, including A/B testing and causal estimation basics
Experience with cloud platforms and modern engineering practices (CI/CD, APIs, monitoring, infrastructure as code)
Strong software engineering fundamentals including testing, reproducibility, and maintainability

Nice to Have

Experience in regulated industries such as payments, fintech, banking, risk, compliance, or fraud prevention
Experience with fraud detection, anomaly detection, and credit/onboarding risk

Tech Stack

PythonSQLPandasScikit-learnNumPy

Teya

Greater London · GB · 863+ employees

Teya is a financial services company that provides payment solutions, card terminals, and integrated business financial software. It helps small and medium-sized businesses manage payments, cash flow, and accounting.

Related Jobs

Machine Learning Consultant – Apply Today

Career.zycto