Senior ML Software Engineer
Core
Senior MLOps engineer building and operating production ML services, APIs, and backend infrastructure for payment optimization products.
Role type
Senior IC MLOps / Software Engineer
Builds
Production ML services, backend APIs, and platform tooling for payment optimization
Domain
Fintech / Payments
Deliverable
production ML models
Required skills
Python, backend service engineering, API design, containerization (Kubernetes, Docker), Infrastructure as Code (Terraform), CI/CD pipeline management, production system monitoring and troubleshooting
Preferred skills
MLFlow, SageMaker Pipelines, Databricks, real-time data stores (DynamoDB), automated model validation frameworks, regulated industry experience (PCI, HIPAA, SOC2), LLM tooling / RAG
Technologies
Python, FastAPI, OpenAPI, Flask, Go, Java, Kubernetes, EKS, OpenShift, Docker, Terraform, Terraform Cloud, DynamoDB, MLFlow, SageMaker, Databricks
Responsibilities
Design, implement, and deploy software features and backend services that operationalize ML models; ensure end-to-end stewardship of service reliability and performance (SLO-driven); evolve shared platform tooling and standards; maintain automated CI/CD pipelines, testing frameworks, and monitoring/logging; participate in on-call rotations and lead incident response; provide technical guidance and mentorship to engineers and data scientists
Seniority
Senior, hands-on IC
