Software Engineer 2 (Java / Kotlin) - Allegro Merchant AI Assistant

Role overview

Responsibilities

• check_circle In Merchant Experience we holistically handle our Merchant processes. From acquiring new Partners, through their registration, verification and account setup, publication and editing of listings, order management, sale statistics delivery and payment and pricelist management, to API integrations.
• check_circle Every day, we deal with challenges related to heavy traffic, large data volumes and solution scaling, so as to meet the needs of Partners and the business.

Basic qualifications

• Code in Kotlin or Java and have experience with Spring Boot and Kafka to build robust backend systems;
• Know English at least at B2 level.

Preferred qualifications

• Are enthusiastic about AI and want to stay at the forefront of technical innovation;
• Want to build impactful tools that power our AI Merchant Assistant, driving the end-to-end development of robust, highly scalable microservices to deliver real-time, data-driven support under high user traffic;
• Know how to use LLM models to create agents (automation, conversations), or want to develop in this area;
• Know techniques of prompt engineering and how to evaluate the quality of LLM models, or want to develop in this area;
• Experience with frontend technologies (React/TypeScript) is a 'Nice to have' to help build modern frontend reporting components;
• Are excited to join a growing team where they can influence the technical vision and help shape new projects from the ground up within the ecosystem.

Benefits

• check_circle 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).
• check_circle A 16" or 14" MacBook Pro or corresponding Dell with Windows (if you don't like Macs) and all the necessary accessories.
• check_circle 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).
• check_circle English classes that we pay for related to the specific nature of your job.
• check_circle A training budget, inter-team tourism (see more here), hackathons, and an internal learning platform where you will find multiple trainings.
• check_circle 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.
• check_circle Social events for Allegro people - Spin Kilometers, Family Day, Fat Thursday, Advent of Code, and many other occasions we enjoy.

About the company