Senior Software Engineer (Game Engine) | JobSetuu

Description

Job Overview

• Source: Jobicy

Job Description

About the Role

We’re looking for a Senior Software Engineer to join a newly forming team that will own one of the most specialised and business-critical domains in our technology landscape - Game Engine.

This role sits at the intersection of engineering, game mathematics, platform, and compliance. You’ll work on the tools, frameworks, and services that enable our mathematicians and game teams to build, validate, run, and monitor game logic in production.

This position is about deep ownership of a very specific technical domain: game engines, mathematical packages, simulation data, RTP monitoring, round details, and integrations with games developed both internally and by external studios.

You’ll be part of a small, experienced team with a high level of responsibility. The impact of this work is direct: incorrect game logic, missing round details, or inaccurate RTP monitoring can affect game delivery timelines, business performance, and regulatory readiness.

If you enjoy working close to complex domain logic, reviewing technical implementations, understanding how games work under the hood, and owning systems where precision matters - this role will feel like home.

Key Responsibilities

• Own, maintain, and evolve Playson’s Game Engine domain

• Work on internal frameworks and libraries used by mathematicians to implement game logic and mathematical packages.

• Review and validate code written by mathematicians, ensuring quality, correctness, maintainability, and proper usage of internal frameworks.

• Contribute to the development and support of game engines used to run mathematical logic within our platform.

• Support integrations with external game studios by helping build wrappers and bridges between third-party game implementations and Playson’s platform.

• Work with data structures and protocols that connect game logic with frontend and backend systems.

• Contribute to RTP monitoring processes, including validation of production transaction data against simulation data and expected mathematical behaviour.

• Support and evolve tools used for mathematical review, simulations, data files, monitoring, and alerting.

• Implement and maintain round details logic required for regulated markets, ensuring that detailed game round information can be correctly provided to partners and regulators.

• Collaborate closely with mathematicians, backend engineers, platform teams, compliance stakeholders, and product representatives.

• Participate in code reviews and technical discussions to ensure a high engineering standard across the Game Engine domain.

• Investigate issues related to game logic, mathematical validation, monitoring, and engine behaviour.

• Participate in minimal on-call responsibilities related to the systems owned by the team, mainly around monitoring, alerts, and domain-specific incidents.

• Take ownership of a highly specialised area where quality, accuracy, and attention to detail are essential.

Requirements

• Strong software engineering experience, ideally in backend, game engine, gaming, gambling, betting, or simulation-heavy environments.

• Solid experience with Node.js/TypeScript, or strong expertise in another OOP language such as C++, Java, C#, Go, or Python.

• Good understanding of software architecture, code quality, testing, debugging, and maintainability.

• Experience reviewing complex code and providing clear technical feedback.

• Ability to understand domain-specific logic and work with technical systems where business rules, mathematics, and engineering are closely connected.

• Strong problem-solving skills and ability to work with complex, non-standard technical challenges.

• Experience working with production systems where reliability, accuracy, and correctness are critical.

• Understanding of backend systems, APIs, data flows, and service-to-service communication.

• Ability to collaborate closely with non-engineering technical experts, especially mathematicians or domain specialists.

• Strong ownership mindset and willingness to become a key expert in a narrow but highly important technical domain.

• Product-oriented thinking, with an understanding that games are the core product and engineering decisions directly affect delivery, quality, and compliance.

• English communication skills sufficient for working in an international environment.

Nice to Have

• Experience in iGaming, gambling, betting, game development, or casino games.

• Experience working with game engines, mathematical engines, simulation tools, or game logic frameworks.

• Background in C++ or experience working with legacy C++ systems.

• Experience with mathematical models, probability-based systems, simulations, random generators, or RTP-related logic.

• Understanding of regulated markets and compliance requirements in iGaming.

• Experience with ClickHouse or other analytical/columnar databases.

• Experience with monitoring, alerting, and production diagnostics.

• Experience with AI-assisted code review or automated validation tools.

• Knowledge of microservices architecture and distributed systems.

• Familiarity with Kafka, gRPC, Kubernetes, or AWS.

• Experience integrating third-party games, external studio products, or wrapper-based solutions.

• Ukrainian language skills would be a plus.

What We Offer

• Competitive Salary: We offer a competitive salary in EUR, subject to annual performance reviews

• Quarterly Bonuses: Benefit from a transparent and systematic quarterly bonus system

• Flexible Schedule: We offer a flexible work schedule to accommodate your needs

• Remote Work Option: Choose to work remotely, providing greater flexibility and comfort

• Medical Insurance: Receive comprehensive medical insurance for both you and a significant other

• Financial Support for Life Events: We provide financial support during special life events

• Unlimited Paid Vacation: Enjoy unlimited paid vacation leave

• Unlimited Paid Sick Leave: Take unlimited paid sick leave whenever necessary

• Professional Development: Get reimbursement for professional development courses and training

Recruitment Process

• HR interview

• Technical interview (with Live coding)

• Final interview

Join us today!

Expert Career Tips for Senior Software Engineer (Game Engine) Roles

To succeed in a competitive market as a Senior Software Engineer (Game Engine), you need more than just technical skills. Here are some expert strategies to elevate your profile:

• Build a Strong Portfolio: For technical roles, a clean GitHub or a personal project site is essential. For non-technical roles, a case study portfolio demonstrating problem-solving and impact is equally valuable. Show, don't just tell, what you have achieved in your previous positions.
• Master the Narrative: When interviewing, use the STAR method (Situation, Task, Action, Result) to structure your answers. Quantify your results wherever possible—mentioning "increased efficiency by 20%" is much more impactful than saying "improved efficiency."
• Continuous Learning: The industry moves fast. Whether it's staying updated with the latest AI tools or mastering a new management methodology, continuous professional development is key. Consider obtaining industry-recognized certifications that align with Senior Software Engineer (Game Engine) requirements.
• Networking: Connect with other professionals in similar roles. Join online communities, attend webinars, and engage in meaningful discussions on professional social networks. Often, the best opportunities come through referrals and community engagement.
• Soft Skills Matter: Communication, empathy, and leadership are often the deciding factors between two equally qualified technical candidates. Cultivate these skills as they are universally valued across all industries and seniority levels.

Additionally, research the specific company's culture and values. Tailoring your application to show how you align with their mission can significantly increase your chances of moving forward in the process.

Salary & Compensation

Salary not disclosed; typically competitive for the role.

Work Arrangement

Type: On-Site

Standard business hours at the office.

Comprehensive Application Strategy & Hiring Process

Applying for a new role is a marathon, not a sprint. Follow this strategic approach to maximize your success rate:

1. Initial Research & Tailoring

Don't send the same resume to every employer. Spend at least 30 minutes researching the company. Look for recent news, their product roadmap, and their team structure. Modify your summary and core competencies to reflect the specific keywords found in the job description.

2. The Perfect Cover Letter

If the application allows for a cover letter, use it to tell a story that your resume cannot. Explain why you are passionate about this specific company and how your unique background makes you the perfect fit for the challenges they are currently facing.

3. Navigating the Multi-Stage Interview

Most modern hiring processes involve 3-5 stages. This typically includes a recruiter screen, a technical or skill-based assessment, a peer interview, and a final leadership round. Prepare for each stage differently: focus on enthusiasm and fit for the recruiter, technical depth for the assessment, and strategic vision for the leadership round.

4. Post-Interview Follow-Up

Always send a personalized thank-you note within 24 hours of each interview. Reference a specific topic discussed during the call to demonstrate your active listening and genuine interest in the role.

By following these steps, you demonstrate a high level of professionalism and attention to detail that sets you apart from the average applicant.

Typical Interview Process

1. Resume screening
2. HR call
3. Skill interview
4. Final manager interview
5. Offer

Tip: Research the company's products and culture.

Global Market Intelligence & Relocation Insights

At JobSetuu, we specialize in helping talent navigate the global job market. Here is what you need to know about the current landscape in Global and beyond:

The demand for skilled professionals is increasingly borderless. For roles based in Global, understanding the local cost of living, visa requirements (if applicable), and cultural nuances is vital. If this is a remote role, consider the time zone alignment and the asynchronous communication culture of the hiring organization.

Relocation Support: Many forward-thinking companies offer relocation packages that include moving stipends, temporary housing, and legal assistance with work permits. When evaluating an offer, look beyond the base salary—consider the total compensation package, including equity, bonuses, and healthcare benefits.

Work-Life Balance Trends: Hybrid and remote work have become standard in many regions. Research the local labor laws and common practices regarding work hours and vacation time to ensure the role aligns with your lifestyle goals.

Leveraging JobSetuu's tools can help you compare salaries across different cities and understand the "purchasing power" of your potential offer, ensuring you make an informed decision for your long-term career path.

Skills & Competency Roadmap for Professional Development

To remain competitive in Professional Development, we recommend focusing on the following core competencies over the next 12-18 months:

• Technical Mastery: Deepen your expertise in the core tools and languages relevant to your field. For developers, this might be cloud architecture; for marketers, it might be data-driven attribution modeling.
• AI Augmentation: Learn how to leverage generative AI and automation tools to increase your productivity. Understanding how to integrate these technologies into your workflow is becoming a non-negotiable skill.
• Leadership & Strategy: Even in individual contributor roles, the ability to think strategically and lead projects from inception to completion is highly valued. Focus on stakeholder management and high-level project planning.
• Data Literacy: The ability to interpret data and use it to drive decisions is essential across all business functions. Familiarize yourself with data visualization and basic analytical concepts.

By investing in these areas, you not only prepare yourself for the role you are applying for today but also build a resilient foundation for the opportunities of tomorrow.

Apply via JobSetuu

Discover your next career milestone on JobSetuu. This Senior Software Engineer (Game Engine) position is part of our commitment to bringing you the most relevant and high-impact job openings globally. At JobSetuu, we simplify your job search by aggregating premier listings and providing the tools you need to stand out. Don't miss the chance to elevate your professional journey—explore more opportunities and career insights on our platform today.