Senior Java Backend Engineer

Stack

Responsibilities

• ▹Design scalable backend services with Java 17
• ▹Build microservice and event-driven architectures
• ▹Develop GraphQL APIs
• ▹Work with Spring Boot and Spring Reactive (WebFlux)
• ▹Design data models on MySQL and NoSQL (DynamoDB/MongoDB)
• ▹Mentor junior engineers, provide technical leadership

Requirements

• ▹8+ years of backend development experience
• ▹Strong Java 17 (or 11+) knowledge
• ▹Extensive Spring Boot and Spring Reactive experience
• ▹MySQL and NoSQL (DynamoDB/MongoDB) knowledge
• ▹Hands-on Kubernetes experience
• ▹GraphQL API development and consumption experience

Nice to have

• ▹Prompt engineering and AI integration experience

Soft skills

What we offer

• ▹32 paid vacation days plus your birthday off
• ▹Flexible hybrid work arrangement
• ▹Learning budget and internal training
• ▹Mental health coaching
• ▹Sabbatical option after three years

About the company

Atolls is the world's largest community-driven shopping platform, active in 20+ markets with a 1,000+ team across 10 countries.