Low Latency & Massive Scale: Work on high-throughput systems handling massive API traffic with a strict 50 ms time budget. Expect deep technical challenges.
API Security & Abuse Detection: Design and build essential tools for API management, key and resource access control, continuous abusive traffic detection, and mitigation to ensure platform compliance.
Modern Tech Stack & Big Data: Develop high-performance backend microservices using Kotlin and Java while leveraging GCP big data pipelines (BigQuery, Airflow) and advanced AI tools.
Our requirements
Have commercial experience coding in Kotlin or Java (with an eagerness to master Kotlin for our new services);
Value high-quality code and engineering best practices to solve complex challenges in massive-scale distributed systems;
Are excited to find new ways of using AI in daily work;
Embrace a growth mindset, value team stability, and are open to occasionally picking up frontend tasks (React is a nice-to-have);
Communicate effectively in Polish and English (at least a B2 level).
What we offer
Well-located offices (with e.g. fully equipped kitchens, bicycle parking, terraces full of greenery) and excellent work tools (e.g., raised desks, ergonomic chairs, interactive conference rooms).
A 16" or 14" MacBook Pro or corresponding Dell with Windows (if you don't like Macs) and all the necessary accessories.
A wide selection of fringe benefits in a cafeteria plan - you choose what you like (e.g., medical, sports or lunch packages, insurance, purchase vouchers).
English classes that we pay for related to the specific nature of your job.
A training budget, inter-team tourism (see more here), hackathons, and an internal learning platform where you will find multiple trainings.
An additional day off for volunteering, which you can use alone, with a team, or with a larger group of people connected by a common goal.
Social events for Allegro people - Spin Kilometers, Family Day, Fat Thursday, Advent of Code, and many other occasions we enjoy.
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