Back-End Engineer – TypeScript, C++

Sperasoft

Join an AAA game development team as a Back-End Engineer working on mobile fighting games. Develop features and manage server-side logic using TypeScript and C++.

Posted 5/11/2026full-timeKraków • 🇵🇱 PolandMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

JavaScriptNoSQLTypeScriptUnreal Engine

About the role

Key responsibilities & impact

Develop game features / server-side game logic / data management
Work with back-end system written in TypeScript / Front-end in C++
Perform communications with client and internal team
Maintain code quality, follow processes and standards
Work with distributed team

Requirements

What you’ll need

You have solid experience with back-end / front-end systems development
Experience with REST web services/REST APIs
Good understanding of HTTP protocol
We expect you to understand C++ code and be ready to develop C++ skills
Strong communication skills and spoken English
**A plus would be:**
Experience with TypeScript or JavaScript
Experience with noSQL DBMS
Game development experience
Experience with Unreal Engine 4/5
Passion for gaming

Benefits

Comp & perks

Working with an international team of world-class professionals on exciting and challenging projects
Learning & Development opportunities – mentoring, lectures, participation at industry conferences and events
Medical Care package
Sensibly flexible working hours
Breakfasts, snacks and fruits available during the day, tea and coffee machines

ATS Keywords

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Hard Skills & Tools

TypeScriptC++REST web servicesREST APIsHTTP protocolnoSQL DBMSUnreal Engine 4Unreal Engine 5game development

Soft Skills

strong communication skillsspoken English