.NET Developer

Aristocrat Leisure; Kraków; On-site; PLN 120,000 - 180,000; Full time

Job summary

Aristocrat Leisure Limited is seeking an experienced .NET Developer to design and develop robust game engines and testing frameworks. You will work closely with product managers and mathematicians to translate complex requirements into scalable, efficient solutions.

The role involves developing, maintaining, and integrating .NET applications, and collaborating with cross-functional teams across the product lifecycle.

Qualifications

• 3+ years of .NET development experience.
• Strong knowledge of C#
• Experience with ASP.NET Core backend services
• Knowledge of OOP, design patterns, and familiarity with multithreaded and distributed systems
• Experience writing unit tests
• Knowledge of relational databases such as SQL Server or PostgreSQL
• Familiarity with Redis or other NoSQL/in-memory data stores
• Experience with version control tools
• Good problem-solving and communication skills

Responsibilities

• Develop, maintain, and integrate .NET applications
• Develop engines for i Lottery Games
• Write clean, reusable, and maintainable code
• Collaborate with cross-functional teams, including front-end developers, QA engineers, and product owners

Skills

.NET development

C#

ASP.NET Core

OOP & patterns

Unit testing

SQL databases

Redis / NoSQL

Version control

Problem solving

Communication

Tools

Docker

Kubernetes

gRPC

CI/CD

Entity Framework

Job description

We are seeking an experienced .NET Developer to design and develop robust game engines and testing frameworks. You will work closely with product managers and mathematicians to translate complex requirements into scalable, efficient solutions.

What You'll Do

• Develop, maintain, and integrate .NET applications
• Develop engines for i Lottery Games
• Write clean, reusable, and maintainable code
• Collaborate with cross-functional teams, including front-end developers, QA engineers, and product owners

What We’re Looking For

• 3+ years of .NET development experience
• Strong knowledge of C#
• Experience with ASP.NET Core backend services
• Knowledge of OOP, design patterns, and familiarity with multithreaded and distributed systems
• Experience writing unit tests
• Knowledge of relational databases such as SQL Server or PostgreSQL
• Familiarity with Redis or other NoSQL/in-memory data stores
• Experience with version control tools
• Good problem-solving and communication skills

Advantages

• Experience with Docker and Kubernetes in containerized environments
• Experience with gRPC
• Experience with CI/CD pipelines
• Experience with Entity Framework

Compensation Philosophy

We offer a comprehensive pay and benefits package designed to stay competitive in the market, support your wellbeing, and recognise your contribution to our success. Our approach is underpinned by a pay-for-performance belief in rewarding individual impact. Your specific compensation package will be determined by factors such as your skills, experience, qualifications, and location. Depending on your role and location, you may be eligible for annual bonuses and incentives, health and wellbeing benefits, paid time off, retirement plans, insurance coverage, and other local or statutory benefits. Specific details about compensation and benefits for this position will be discussed during the recruitment process.

Aristocrat Leisure Limited

Aristocrat Leisure Limited (Aristocrat) is a global entertainment and content creation company powered by technology to deliver world-leading casino and mobile games. Listed on the Australian Securities Exchange (ASX), Aristocrat (ASX code: ALL) is headquartered in Sydney, Australia, with over 7300 employees working in more than 20 locations across the globe. Aristocrat offers a diverse range of products and services including electronic gaming machines, casino management systems, mobile games and online real money games, including iLottery. Aristocrat has seven corporate functions and three reporting segments that span regulated land-based gaming (Aristocrat Gaming), social casino (Product Madness) and regulated online real money gaming (Aristocrat Interactive). Our game and product portfolios collectively entertain millions of players worldwide every day. Across our global enterprise, Aristocrat aims to create long-term sustainable value for all stakeholders by upholding our core values and producing the world’s best gaming content. Our people-first mindset prioritises the safety and wellbeing of our people. We have ambitions to be an industry leader in responsible gameplay and we invest in employees' development and offer career pathways, so they have what they need to do their best work at Aristocrat. Our values of Talent Unleashed, All About the Player, Collective Brilliance and Good Business, Good Citizen guide and inspire us every day. We are excited about the future of Aristocrat and united by our mission and we invite everyone to join us as we bring joy to life through the power of play!

Aristocrat Leisure Limited or its affiliates worldwide provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to any protected characteristic, such as race, color, sex, religion, national origin, physical or mental disability, genetic characteristic, pregnancy, breastfeeding or related medical condition, sexual orientation, gender identity, gender expression, ancestry, citizenship, age, marital, military and veteran status, or any other characteristic prohibited by local, state/provincial or federal law. If you need assistance or accommodation applying for a position, please reach out to [e-mail].

At Aristocrat, sustainability is embedded in our strategy, operations and the values and culture of our teams across the globe. Our Sustainability report provides information on the progress we have made each year, across our four strategic sustainability pillars - Good Governance & Responsible Business, Empowering Safer Play (formerly responsible gameplay), Operational Sustainability & Climate, and People & Community. You can read more about our progress here: https://www.aristocrat.com/sustainability/