CareerPlanSign in

Senior Performance Engineer

Pangyo (Software Dream Center), South Korea💼 Full-time🗓 2026-08-18 → 2026-09-26

Core

Designing and validating performance for the backend systems of a Software Defined Vehicle (SDV) platform to ensure stability and scalability.

Role type

Senior Performance Engineer (Backend Systems)

Builds

Automated performance verification systems, performance-optimized architecture, and scalable infrastructure for SDV platforms.

Domain

Automotive Software / Cloud Infrastructure / Performance Engineering

Deliverable

production ML models | infrastructure

Required skills

Backend development, MSA architecture design, performance testing tooling, system performance analysis, DevOps/CI-CD, traffic modeling

Preferred skills

AWS (EKS, RDS, Kafka), Observability platforms (Datadog, Prometheus, Grafana), Chaos Engineering, FinOps, AI-driven development tools

Technologies

k6, Locust, JMeter, Linux, JVM, Database, AWS, EKS, RDS, Kafka, Datadog, Prometheus, Grafana

Responsibilities

Define performance goals (SLA/SLO) and propose performance-oriented architecture from the design phase; Build CI/CD-based automated performance testing and verification systems; Design and operate performance test scenarios for large-scale traffic and vehicle data; Analyze and resolve performance bottlenecks across applications, databases, infrastructure, and networks; Utilize AI tools to enhance performance testing automation and analysis processes; Predict infrastructure capacity and formulate cost-effective scaling strategies.

Seniority

Senior, hands-on IC

Sourced via ashby · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.