Junior Developer (Game Prototyping)

IGT

Serbia, Belgrade

About the Company

Part of IGT's PlayDigital studio, our Belgrade team builds digital casino games and platforms used by operators worldwide, spanning game math, art, engineering, and production.

About the Role

Join IGT's Prototype & Tools team in Belgrade as an entry-level developer, building early-stage prototypes for new game concepts and internal tools. You'll work alongside experienced developers and mathematicians, writing simulations in Python or Lua to validate math performance targets, ideal for someone early in their career who wants to learn through hands-on work and mentorship.

Vacancy Details

CityBelgrade

Working ModelHybrid

SenioritySenior

Employment TypeFull Time

Role TypeIndividual contributor

Contract TypeEmployment Contract

Role DepartmentEngineering & Development

Responsibilities

Developing simple playable or technical prototypes for game concepts
Writing and running basic simulations (e.g. in Python/Lua) to help validate Math Performance Targets (MPTs) defined by Game Mathematicians
Supporting senior developers and mathematicians by implementing well-defined tasks and experiments
Create a basic graphics with AI to support the prototype
Learning to analyze simulation results and clearly report findings
Contributing to the development and maintenance of internal tools used for prototyping and analysis
Collaborating with Game Designers, Developers, QA, and Project Managers during early concept phases
Creating and maintaining basic technical documentation for prototypes and tools

Requirements

Intermediate or excellent knowledge of at least one programming language (Python, C++, C#, Lua, or similar)
Interest in simulations, tools, or game-related development
Ability to understand mathematical concepts at a high level, with guidance from mathematicians
Experimenting and working with AI
Willingness to learn, accept feedback, and improve through iteration
Attention to detail and a structured approach to problem-solving
Basic technical English and clear communication skills
Curiosity, enthusiasm, and a positive team-oriented mindset

Tools & Technologies

PythonLuaC++C#

Benefits

Flexible working hours
Private health insurance for you and your family
Sick leave up to 30 days is paid 100%
Udemy and Harvard Manage Mentor educational programs
Hybrid model of working with well-connected office space in Business Centre Ušće
Stable working environment with long term international projects

posted 1 day ago

About the Role

Responsibilities

Developing simple playable or technical prototypes for game concepts

Writing and running basic simulations (e.g. in Python/Lua) to help validate Math Performance Targets (MPTs) defined by Game Mathematicians

Supporting senior developers and mathematicians by implementing well-defined tasks and experiments

Create a basic graphics with AI to support the prototype

Learning to analyze simulation results and clearly report findings

Contributing to the development and maintenance of internal tools used for prototyping and analysis

Collaborating with Game Designers, Developers, QA, and Project Managers during early concept phases

Creating and maintaining basic technical documentation for prototypes and tools

Requirements

Intermediate or excellent knowledge of at least one programming language (Python, C++, C#, Lua, or similar)

Interest in simulations, tools, or game-related development

Ability to understand mathematical concepts at a high level, with guidance from mathematicians

Experimenting and working with AI

Willingness to learn, accept feedback, and improve through iteration

Attention to detail and a structured approach to problem-solving

Basic technical English and clear communication skills

Curiosity, enthusiasm, and a positive team-oriented mindset

Benefits

Flexible working hours

Private health insurance for you and your family

Sick leave up to 30 days is paid 100%

Udemy and Harvard Manage Mentor educational programs

Hybrid model of working with well-connected office space in Business Centre Ušće

Stable working environment with long term international projects