Toss jobs

Toss ML Engineer [research exemption] in Seoul, covering commerce recommendations, MLOps, search, and AI. Requires ML depth (PyTorch, TensorFlow, SQL, Spark) and business problem-solving. Seoul-based and specialized ML focus (not core software engineering) make it non-aligned.

Toss Frontend Developer [military exemption] role in Seoul, similar to other Toss frontend positions with silo structure, React/TypeScript/Next.js stack, and DX focus. Tailored for Korean military service exemption candidates but Seoul-based onsite requirement is non-negotiable dealbreaker.

SRE position at Toss focused on monitoring, performance testing, and infrastructure stability (Kubernetes, ELK, Kafka) for large-scale fintech. Based in Seoul, South Korea.

Strategic Finance Manager (Central FP&A) at Toss Core (South Korea) focused on financial analysis and decision support across Toss's ecosystem of subsidiaries. Responsibilities include monthly/quarterly performance analysis, scenario modeling for strategic initiatives, medium/long-term financial planning at group level, and process/tool improvement using AI and automation. Requires 5+ years of FP&A, management accounting, or strategy experience with advanced modeling and multi-entity consolidation capability.