The healthcare sector is rapidly modernizing, and demand for high‑performance, compliant backend services has never been higher. Go (Golang) has become the go‑to language for building scalable micro‑services, especially when latency and reliability are mission‑critical. This Senior Backend Developer role offers a chance to lead cutting‑edge FHIR‑based platforms in a vibrant Chicago tech ecosystem.

Job Summary

We are seeking a senior‑level backend engineer to design, build, and lead high‑performance microservices for a healthcare platform. The role focuses on Go development, distributed system architecture, FHIR R4 implementation, and ensuring HIPAA‑compliant data handling while collaborating with DevOps for Docker/Kubernetes deployments.

Top 3 Critical Skills Table

Interview Preparation

Question 1: Explain how you would design a Go‑based microservice to handle FHIR R4 resources at scale.
What the interviewer is looking for: Understanding of Go concurrency patterns, FHIR data models, and strategies for horizontal scaling (e.g., stateless design, load balancing).

Question 2: How do you ensure HIPAA compliance in a distributed architecture that uses PostgreSQL and Kafka?
What the interviewer is looking for: Knowledge of encryption at rest/in‑flight, audit logging, access controls, and secure Kafka topics.

Question 3: Describe a situation where you optimized a PostgreSQL schema for healthcare data. What tools or techniques did you use?
What the interviewer is looking for: Experience with indexing, partitioning, query planning, and possibly using JSONB for flexible clinical data.

Question 4: Walk through the steps to containerize a Go service and deploy it on Kubernetes with zero downtime.
What the interviewer is looking for: Dockerfile best practices, Helm/Kustomize usage, rolling updates, health probes, and canary deployments.

Question 5: What are the trade‑offs between using a traditional REST API versus a gRPC interface for real‑time clinical data streams?
What the interviewer is looking for: Insight into performance, payload size, contract enforcement, and interoperability considerations in a healthcare context.

Resume Optimization

• Go (Golang)
• Microservices
• Distributed Systems
• FHIR R4
• HL7
• HIPAA Compliance
• PostgreSQL
• Docker
• Kubernetes
• Apache Kafka

Application Strategy

When reaching out to the recruiter, send a concise email that opens with a friendly greeting, attaches your updated resume, and clearly maps your experience to the role. Highlight your top skills—such as Go development, distributed system design, and FHIR implementation—and reference specific projects where you delivered high‑throughput, HIPAA‑compliant services. Make sure to mention related skills you possess, such as Docker/Kubernetes orchestration and real‑time data pipelines.

Career Roadmap