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Senior Backend Engineer - Go and/or JVM

Warszawa, Masovian Voivodeship, Poland💼 Full-time🗓 2026-06-29 → 2026-09-26

Core

Design, develop, and operate highly available, event-driven microservices for a global meal kit provider's supply chain, delivery, and personalization systems.

Role type

Senior Backend Engineer (Go/JVM)

Builds

Microservices, event-driven systems, and distributed architectures for direct-to-consumer food delivery.

Domain

Food technology, supply chain, and logistics

Deliverable

production ML models | product features | infrastructure

Required skills

Go or JVM (Java/Kotlin), distributed systems, event-driven architecture, microservices, container orchestration, CI/CD, REST/gRPC, TDD/BDD/DDD

Preferred skills

Kafka, RabbitMQ, AWS SQS/SNS, Docker, Kubernetes, modern AI tools (Claude, Cursor)

Technologies

Go, Java, Kotlin, Kafka, RabbitMQ, AWS SQS/SNS, Docker, Kubernetes, gRPC

Responsibilities

Maintain accountability for architecture, design, development, deployment, and operation of microservices; Build event-driven systems utilizing messaging technologies; Work extensively with Docker, container orchestration via Kubernetes, and CI/CD automated deployment pipelines; Maintain a strong commitment to testing; Provide technical guidance and support to surrounding team members; Leverage modern AI tools and workflows as a standardized component of engineering delivery.

Seniority

Senior, hands-on IC

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