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Staff Backend Engineer

Croatia🌐 Remote💼 Full-time🗓 2026-07-16 → 2026-09-26

Core

Design, develop, and maintain backend services for a global HR platform that simplifies hiring, compliance, payroll, and benefits management for Fortune 500 companies and startups.

Role type

Staff Backend Engineer (IC track with architectural and mentorship responsibilities)

Builds

Global HR platform services (hiring, compliance, payroll, benefits) and migration of legacy monolith to microservices

Domain

HR Tech / SaaS / Distributed Systems

Deliverable

production ML models | product features | infrastructure

Required skills

Python (Django, FastAPI, Flask), Java (Spring Boot), RESTful API design, Relational databases (PostgreSQL, MySQL), Microservices architecture, Distributed systems, CI/CD pipelines, Cloud platforms (AWS), Unit/Integration testing, TDD

Preferred skills

NoSQL databases, Kafka, SRE culture, API-first design

Technologies

Python, Java, Spring Boot, FastAPI, Django, Flask, PostgreSQL, MySQL, Kafka, AWS, Git

Responsibilities

Design and develop backend services using core stack; Lead architectural discussions and migration strategies from monolith to microservices; Mentor less senior engineers through code reviews and learning sessions; Collaborate with cross-functional teams to build reliable products; Implement and enforce modern engineering practices like TDD and continuous delivery.

Seniority

Staff, hands-on IC with strategic architectural leadership

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