Senior Backend Engineer focused on data pipelines and backend services. Collaborating with data engineers at PeakData to optimize drug launch execution for healthcare.
Responsibilities
Design and implement scalable backend services and APIs that support platform data flow and automation
Build resilient infrastructure components to handle large-scale data and AI-driven workloads
Support data ingestion, transformation, and LLM integration with performant back-end systems
Contribute to the modularization and standardization of internal backend tooling
Collaborate with data engineers to bridge platform and data systems effectively
Own infrastructure components through IaC (e.g., CDK, Terraform)
Drive observability (logging, tracing, alerting) for backend and data systems
Participate in performance tuning, scalability planning, and cost optimization
Ensure reliability and resilience across critical services and pipelines
Lead by example in delivering high-quality code and stable services
Collaborate cross-functionally with Data Science, DevOps, and Product Engineering
Mentor peers and support a culture of technical excellence
Requirements
6+ years of experience in backend or infrastructure-focused engineering roles
Strong Python backend development skills (FastAPI, Flask, asyncio)
Deep experience with AWS (and familiarity with GCP)
Comfortable with SQL and working knowledge of NoSQL datastores
Solid understanding of distributed system design and asynchronous processing
Experience working with infrastructure-as-code (e.g., CDK, Terraform)
Experience with containerized deployment (Docker, ECS, or K8s)
Benefits
Opportunity to shape the technical foundation of our platform infrastructure
Work that contributes to faster, more effective healthcare outcomes
A collaborative, agile environment that values autonomy
Exposure to both AWS and GCP in real-world deployments
Hands-on work with LLMs and cutting-edge AI applications
Competitive compensation and real responsibility from day one
Job title
Senior Backend Engineer – Cloud & Data Infrastructure
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