Engineer II, Kotlin/Java - Logistics Optimisation, Routing Core - Delivery Hero

Polluxa, Inc.; Berlin; Vor Ort; EUR 70.000 - 110.000; Vollzeit

Zusammenfassung

Polluxa, Inc. is seeking an Engineer II, Kotlin/Java, to join the Dispatching team in Berlin. You will help build a fast, reliable, and transparent delivery experience by developing a dispatch service connecting riders and vendors to millions of customers daily.

You will tackle high-impact challenges in a high-throughput logistics platform, owning services from design to deployment, and collaborating on scalable, fault-tolerant systems with a strong problem-solving mindset.

Qualifikationen

• 3+ years of professional application development experience.
• Proficiency in Kotlin, the JVM, or similar technologies.
• Understanding of service-oriented and microservices architectural patterns.
• Experience with NoSQL databases.
• Strong problem solving and collaborative mindset.

Aufgaben

• Own the courier routing services from design through deployment.
• Build scalable, highly available, and fault-tolerant systems.
• Write clean, maintainable code as part of a collaborative team.

Kenntnisse

Kotlin

Java

JVM

NoSQL databases

Microservices

Problem solving

Collaboration

Tools

Kubernetes

Terraform

Docker

CI/CD

AWS

GCP

Jobbeschreibung

We are on the lookout for an Engineer II, Kotlin/Java to join our Dispatching team. You will help us create a fast, reliable and transparent delivery experience. You will be developing a dispatch service that connects riders and vendors to millions of customers every day. It is a most critical part of our ecosystem, a high-throughput system at the core of our logistics platform.

In our Logistics Team, you’ll tackle high-impact challenges that make last-mile delivery efficient, affordable, and sustainable. Your work will directly improve experiences for riders, end customers, and merchants across the globe. Each enhancement you contribute will help Delivery Hero optimize delivery operations, supporting expansion into new areas like grocery and retail.

Your mission:

• Own the services that power courier routing, from design through deployment and beyond
• Build scalable, highly available, and fault-tolerant systems
• Write clean, maintainable code as part of a collaborative team
• You have 3+ years of overall professional application development experience
• Proficiency in Kotlin, the JVM, or similar technologies
• Understanding of service-oriented and microservices architectural patterns
• Experience with NoSQL databases
• You have a strong problem solving and collaborative mindset

Nice to have:

• Knowledge on distributed systems and horizontal scalability topics
• Experience with highly concurrent system and multi-threading
• Experience with infrastructure-related technologies like Kubernetes, Terraform, Docker, continuous integration, and AWS or Google Cloud providers
• Experience with solving logistics problems on scale
• Experience or willingness to learn frontend development for internal tools