Senior Backend Engineer - Payments Domain

LeoVegas; Warszawa; Hybrid; PLN 260,000 - 360,000; Full time

Benefits offered by this job

Hybrid work policy

Workation 4 weeks (T&C apply)

Competitive base salary

MacBook Pro + iPhone or Android device

Job summary

LeoVegas is seeking a senior software engineer to join our platform domain, focusing on building robust, scalable systems. You will contribute to the developer pipeline tooling, participate in architectural discussions, and own end-to-end delivery from design to implementation.

You will work in the Payments Team, collaborating with colleagues across engineering, architecture, and product to enable secure, streamlined payment flows and fast integrations with global providers.

Qualifications

• Min. 7 years of experience with Java + Spring Boot.
• Experience with MySQL and Kafka.
• Familiarity with microservice architecture.
• Software engineer with ownership of end-to-end solutions.
• Excellent written and verbal communication skills in English.

Responsibilities

• Design and develop the platform architecture that supports our business-critical systems.
• Testing (unit tests) and updating documentation.
• Participate in architectural discussions and propose technical improvements.
• Collaborate with developers, architects, and stakeholders to meet business needs.
• Contribute to decision-making on building our platform.

Skills

Java

Spring Boot

Microservices

Ownership

Communication

English fluency

System design

Tools

MySQL

Kafka

Job description

ABOUT THE ROLE

You will be a part of the platform domain which is the foundation of LeoVegas. Contributing to build the best solutions possible to create the best iGaming experience. You will be involved in building tooling for the developer pipeline delivering more streamlined and secure flows. Join our Payments Team, responsible for building payments gateway solutions, as well as robust and fast integrations with global payment providers to handle monetary transfers in and out of our platform.

YOU WILL BE RESPONSIBLE FOR:

• Design and develop the platform architecture that supports our business-critical systems.


• Testing (unit tests) and updating documentation.


• Participating in architectural discussions and suggesting ideas for technical improvements.


• Collaborate with other developers, architects, and stakeholders to ensure that our platform meets the needs of our business.


• Take part in the decision-making process on building our platform (yes, we will be listening to your advice as we trust you are an expert in what you do).

OUR SUCCESSFUL CANDIDATE WILL HAVE THE FOLLOWING:

ESSENTIAL SKILLS

• Min. 7 years of experience in using Java + Spring Boot framework


• Experience with MySQL and Kafka


• Familiarity with microservice architecture


• Being not only a developer but primarily a software engineer - you love taking ownership of delivered solutions from their design to implementation.


• Excellent written and verbal communication skills, capable of articulating technical decisions and offering valuable recommendations to the team


• Fluent English (C1 level is a minimum, as we communicate mostly in English)

NICE TO HAVES

• Experience with Kotlin


• Experience in building applications for payments industry

WHO WE ARE

At the core of LeoVegas Group is Team Leo. Our culture is our foundation and is what enables us to innovate, build, and lead as we trailblaze our way through the igaming industry. We’re a team of over 1400 innovators, initiators, and groundbreakers working in a fast-paced and agile environment across 11 offices worldwide.

BENEFITS

• Hybrid work policy (3 days a week from office).


• 4 weeks of Workation (T&C apply).


• Competitive base salary.


• Benefits package - 800 PLN net (B2B)/gross (UOP) monthly.


• Our office provides complimentary snacks and drinks; on Mondays, we serve complimentary breakfast.


• Team and office social events throughout the year.


• Equipment: MacBook Pro 16\" (or 14\")/M3 Pro 12-core CPU/18-core GPU/36GB RAM/512GB SSD + smartphone (iPhone 15 or Samsung Galaxy S24).

JOIN US!

In our pride, we empower our teammates to find their roar and run with their wildest ideas. We don’t wait for things to happen; we pounce and make it happen! Would you be a good fit for the Leo Pride - give us a roar!