Backend Engineer, Consumer Alliance

HelloFresh

Backend Developer • On-site • Full-time • Poland

Warszawa, Poland

📄 View original listing (EN)

A Backend Engineer role in HelloFresh's HelloTech organization (Warsaw), within the Loyalty & Virality Tribe that owns the HelloFresh Rewards and Loyalty ecosystem. The high-cadence team is focused on Loyalty Member ROI, building reasons for millions of users to engage with their reward points and feel valued throughout their journey.

Stack

AWS Docker Go graphql Java Kafka Kotlin Kubernetes MySQL PHP PostgreSQL RabbitMQ

Responsibilities

▹Design and ship features across the Loyalty and Rewards domain that encourage members to earn, track and spend their points
▹Design, develop and deploy high-performance, scalable backend services and APIs
▹Ensure end-to-end delivery by collaborating closely with frontend/mobile engineering teams
▹Maintain an aggressive development cadence, turning hypotheses into live experiments in days
▹Contribute to the hypothesis backlog, helping decide what is built based on customer behavior data

Requirements

▹Minimum 3 years of hands-on experience building and deploying scalable backend services
▹Proficiency in Go and/or PHP preferred; JVM languages (Java, Kotlin) with willingness to learn Golang also welcome
▹Strong background in microservices and distributed systems
▹Meaningful experience using AI coding agents (e.g., Claude Code, Cursor, Copilot) as part of regular workflow
▹Habits around verification and understanding of where AI assistance needs closer supervision

Nice to have

▹Familiarity with cloud technologies
▹Curiosity about how and why AI tools fail

Soft skills

Fast-paced, high-velocity iteration mindsetStrong collaboration with frontend and mobile teamsData-driven decision makingCuriosity and willingness to experiment

What we offer

▹Work within HelloTech, HelloFresh's global technology backbone of 1000+ people
▹Modern tech stack and international teams
▹Direct-to-consumer products used across multiple markets

Languages: angol

📅 Running for a while

• Posted 54 days ago
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Salary range

Not specified

Listing imported from an external source.

Work typeOn-site

Location

Warszawa, PL

TypeJob

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