Staff Backend Engineer - Core Product (USA)
Core
Designing backend services, data models, pipelines, and evaluation loops to create an intelligence layer for better, faster, and more explainable decisions.
Role type
Staff Backend Engineer (Core Product)
Builds
High-ownership core backend infrastructure and data systems for Kalepa's platform
Domain
Fintech / Data Infrastructure
Deliverable
production ML models | infrastructure
Required skills
Python, system design, debugging, problem-solving, serverless technologies, asynchronous workflows, relational databases (PostgreSQL)
Preferred skills
LLMs/generative AI, distributed systems
Technologies
Python, Lambda, EC2, PostgreSQL
Responsibilities
Designing services, data models, pipelines, and evaluation loops; building reliable systems around fragmented data; driving projects to completion with minimal oversight
Seniority
Staff, high-ownership IC
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