01 Zakres zadań

Building and scaling Opbox Studio, a next-gen React-based stack for native UI experiences delivered from the backend
Developing Server-Driven UI platform as part of the Core Platform team
Working with Agentic AI-first approach, leveraging AI agents to automate UI generation and layout logic
Designing dynamic API contracts and handling complex JSON-based component tree structures
Bridging backend microservices (Kotlin/Spring) with modern web technologies (TypeScript/React)
Collaborating with various product teams to ship tools used by hundreds of engineers
Participating in code reviews, knowledge sharing, and continuous improvement of Developer Experience

02 Wymagania

6 must-have · 1 język

Must-have

TypeScript

Zaawansowany

Kotlin

Zaawansowany

React

Zaawansowany

Java

Zaawansowany

JavaScript

Zaawansowany

Spring

Zaawansowany

Wymagane języki

Angielski

Zaawansowany

03 Profil kandydata

Strong background in Kotlin and backend architectures (Spring)
Willingness to actively learn and write code in TypeScript, JavaScript, and React (full-stack orientation)
Product-oriented mindset and eagerness to solve complex business and technical challenges
Commitment to code quality, craftsmanship, and openness to feedback during code reviews
Ability to look for effective solutions, including designing dynamic API contracts
Hunger for constant development – in backend, cross-platform rendering, Server-Driven UI, and applied Agentic AI
English at B2+ level (effective communication)

04 Benefity

Pakiet medyczny

Ubezpieczenie

Pakiet sportowy

Budżet szkoleniowy

Klasy językowe

Obiady

Parking rowerowy

05 O firmie

Allegro

7000+ · Warszawa

Allegro is the most popular shopping platform in Poland and the largest e-commerce platform of European origin. We operate a marketplace model which means that customers can buy whatever they need from over 135,000 merchants, who can list an unlimited number of offers on our platform.

Key Platform Metrics

Reach: 22 million customers visit our platform each month, which is equivalent to almost 80% of all Internet users in Poland.
Assortment: Over 250 million offers across all key categories including Automotive, Fashion, Home&Garden, Electronics, Books and Collectibles, Kids, and Health & Beauty.
Convenience: Fast and free deliveries under the Allegro Smart! programme.
Ecosystem: Modern financial services (Allegro Pay) and Poland’s widest pickup network of 50,000 points.

Our Journey

1999: Founded as an auction site for private individuals looking for a modern alternative to local flea markets.
2019: Celebrated the 20th anniversary of Allegro in Poland.
Present: A vibrant international marketplace platform for professional sellers and a must-have sales channel for top international brands and retailers.

Zobacz ogłoszenia Strona www