Programmer, AI & Behavior (Games) at Xsolla

Berlin, Berlin, Germany

Apply Now

Not SpecifiedCompensation

Mid-level (3 to 4 years)Experience Level

Full TimeJob Type

UnknownVisa

GamingIndustries

Requirements

3–5 years of professional game programming experience, with at least one shipped title or major update using Unreal Engine 4 or 5
Proficient in C++ and comfortable working in both code and Blueprints for gameplay implementation and iteration
Hands-on experience with Unreal’s AI systems — Behavior Trees, Blackboard, AI Controllers, Perception, and Navigation
Understanding of common AI architectures: state machines, behavior trees, perception systems, and movement logic
Solid understanding of 3D math and linear algebra, especially for movement, spatial reasoning, and targeting
Performance-minded developer: able to identify inefficiencies, profile gameplay logic, and optimize where needed
Comfortable with source control (Perforce) and collaborative workflows
Strong communication skills and ability to work effectively across design, animation, and engineering teams
Fluent English communication (written and verbal)

Responsibilities

Implement and iterate on gameplay and AI behavior features — including NPC logic, movement, and decision systems — in Unreal Engine 5
Integrate AI behaviors with core gameplay systems such as combat, navigation, perception, and interaction
Contribute to tool development or debug visualizations to assist in testing and tuning AI behaviors
Collaborate closely with designers, animators, and artists to bring gameplay ideas to life and ensure AI behaviors align with design intent
Write clean, maintainable C++ and Blueprint code, following established architecture and coding standards
Debug and optimize AI and gameplay systems for performance and stability, identifying bottlenecks and proposing practical solutions
Communicate effectively with your team — raise risks early, give feedback on design feasibility, and help ensure features ship on time and at high quality
Participate in code reviews, playtests, and QA sessions to help maintain consistency and polish across gameplay systems

Skills

Key technologies and capabilities for this role

Unreal Engine 5C++BlueprintsAI BehaviorNPC LogicMovement SystemsDecision SystemsCombat SystemsNavigationPerceptionDebuggingOptimization

Questions & Answers

Common questions about this position

Is remote work possible for this position?

The team enjoys a hybrid work model, collaborating in central Berlin and Novi Sad offices, but full remote is a possibility.

What are the required skills for the Programmer, AI & Behavior role?

Candidates need 3–5 years of professional game programming experience with at least one shipped title using Unreal Engine 4 or 5, proficiency in C++ and Blueprints, hands-on experience with Unreal’s AI systems like Behavior Trees, Blackboard, AI Controllers, Perception, and Navigation, and strong communication skills.

What is the salary or compensation for this role?

This information is not specified in the job description.

What is the company culture like at Black Ember Games?

The small internal team operates with an indie mindset, fueled by passion for games, as a diverse and lively group dedicated to exploring new ideas, without stringent hierarchy—encouraging team members to suggest better ways and collaborate with leadership.

What makes a strong candidate for this position?

A strong candidate has 3–5 years of game programming experience with a shipped Unreal Engine title, proficiency in C++ and Blueprints, expertise in Unreal AI systems, performance optimization skills, and the ability to communicate effectively and collaborate across teams.

Xsolla

Integrated payment solutions for video games

About Xsolla

Xsolla provides integrated payment solutions and tools specifically designed for video game publishers and developers. Their services include payment processing, fraud detection, and gamified experiences, which help clients monetize their games and engage players effectively. Xsolla operates in over 200 countries, supports more than 130 currencies, and offers services in over 20 languages, making it accessible to a wide range of clients from indie developers to large publishers. Unlike many competitors, Xsolla focuses exclusively on the video game industry, allowing them to tailor their offerings to meet the unique needs of game developers. The company's goal is to enhance the gaming experience for players while providing developers with the tools they need to succeed.

Los Angeles, CaliforniaHeadquarters

2005Year Founded

$73MTotal Funding

DEBT_PPCompany Stage

Fintech, Entertainment, GamingIndustries

501-1,000Employees

Benefits

Health Insurance

Dental Insurance

Vision Insurance

Unlimited Paid Time Off

Professional Development Budget

Risks

Web3 expansion with Xsolla ZK may face regulatory challenges in strict regions.

MENA market entry with iBLOXX could encounter geopolitical and market barriers.

Technical integration of 'Pay with Points' may struggle with user adoption issues.

Differentiation

Xsolla offers a comprehensive suite of tools for game monetization and distribution.

The company supports over 130 currencies and 20 languages, enhancing global reach.

Xsolla's partnerships with major gaming entities like Valve and Ubisoft boost credibility.

Upsides

Xsolla's launch of Xsolla ZK taps into the growing Web3 gaming market.

The Mastercard partnership introduces innovative payment solutions like 'Pay with Points'.

Collaboration with iBLOXX expands Xsolla's presence in the MENA gaming ecosystem.

Land your dream remote job 3x faster with AI

Try Jobo Free