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Kalamba Games

Senior Back End Developer

Kraków / hybrid, Malopolskie

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hirly's read of this role

Role family
Engineering
Seniority
Senior
Country
PL
Work mode
On-site / unstated
First seen by hirly
2 Sept 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

Welcome to Kalamba Games!

Join us as a Senior Back End Developer and work closely with our team of front-end and back-end developers, game artists, math designers, testers and product managers.

We aim for our stack to be the best-performing in the industry across the key pillars of Game Development, Remote Games Server Platform, QA and Art .

We are searching for an seasoned professional to join our team. If "problem solver" is your second name then we are waiting for your application!

What you could expect?

Working with Kubernetes, Docker, AWS, GCP, Cloud, ArgoCD on daily basis

Java17

Kafka, gRPC

Redis, PostgreSQL, MongoDB, MySQL

Back End stack: MySQL, Java, Docker, Redis, PostgreSQL, MongoDB, Kafka, Cassandra, Kubernetes, Cloud

What will you do as a Senior Back End Developer in Kalamba Games and what it takes to become one?

Daily responsibilities

Architecting our Remote Games Server framework, in conjunction with our Lead Server Architect

Designing the server side of our industry-leading promotional tools

Integration with cloud services

Development of new game servers with a fast-paced and eager new team

Working with distribution partners to integrate our games and expand the company

Qualifications

Java with min 5 years experience.

Backend web development experience.

Integration experience.

Computer Science fundamentals in data structures, algorithm design, and problem solving.

As a Kalambian working out of our Krakow Studio you will get the following benefits:

Contract of Employment or B2B

Employee Stock Options

26 days of vacation regardless of the seniority

For each year at Kalamba Games you will get 1 additional paid time off to your vacation pool

Private healthcare

Subsidized Sport Card / MultiSport

Flexible working hours and remote work options

Game room and fully equipped kitchen with snacks and more ;)

Hybrid work

At Kalamba, we know that small things can make a big difference. We want to make sure that every Kalambian has a sense of wellbeing and feels supported so that both work time and leisure time is all quality time.

We aim to be the greatest in what we build and what we do - every day. Whether we’re being agile by meeting changing needs with our games, disruptive by developing some of the industry’s first AI tools or having fun enjoying a partner event, we always want it to be the best that it can be, and for you to always have the opportunity to shine.

Kalambians thrive in a work culture that includes accountability, a commitment to career development, flexibility and – perhaps most importantly - time to have fun.

If that sounds like you, then let’s get the ball rolling for you to come and help us build the future of gaming!

Original posting on Kalamba Games's site ↗

Listed on hirly, a job board. hirly is not the employer: Kalamba Games is hiring for this role.

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