Middle .NET Developer for Payments Team (вакансія неактивна)

GR8 Tech is a leading B2B provider of iGaming solutions that empowers operators to grow, lead, and win.

We deliver high-impact, full-cycle tech solutions designed to scale. From seamless integration and expert consulting to long-term operational support, our platform powers millions of active players and drives real business growth. It’s more than just a product — it’s the iGaming Platform for Champions, built for those who play to lead.

We know the game and how to take it to the next level. With 1000+ talented professionals on board, we don’t just build tech — we build success stories for iGaming operators all over the world.

Our ambition drives us, our people make it real. Join us and be part of building champion-level success!

What You’ll Be Driving:
— Designing, developing, and testing .NET Core applications using C# and other relevant technologies;
— Writing clean, efficient, and maintainable code to meet project requirements;
— Identifying and resolving issues and bugs in existing .NET Core applications;
— Conducting thorough debugging and testing to ensure the software works as intended;
— Collaborating with product managers, and other team members to understand project requirements and — translate them into technical specifications;
— Participating in code reviews to ensure code quality, adherence to coding standards, and knowledge sharing among team members;
— Identifying performance bottlenecks and optimizing code for better speed and efficiency;
— Implementing security measures to protect applications from vulnerabilities and ensure data protection;
— Creating and maintaining technical documentation, including system architecture, API documentation, and code comments;
— Staying updated with the latest trends and advancements in .NET Core development and related technologies;
— Refactoring existing code to improve readability, maintainability, and performance;
— Developing and maintaining unit and integration tests to ensure the reliability of the software;
— Taking ownership of code maintenance and updates as the project evolves.

What Makes You a GR8 Fit:
— Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent experience);
— Proven experience as a .NET Core developer 3+ years, with a strong understanding of C#;
— Unit/Integration tests experience;
— Solid understanding of web application development, including RESTful APIs and HTTP principles;
— Experience with database design and development using SQL databases like PostgreSQL, SqlServer or MySql;
— Understanding of object-oriented programming (OOP) principles(SOLID, DI) and design patterns;
— Knowledge of version control systems like Git for code management;
— Deep understanding of async/await development;
— Intermediate+ English level.

Desirable skills and personal features:
— Ability to work collaboratively in a team environment and communicate effectively;
— Strong problem-solving skills and attention to detail;
— Experience with agile development methodologies;
— Knowledge of cloud computing platforms (such as AWS) and containerization (Docker, Kubernetes);
— Familiarity with third-party API integrations;
— As a big plus experience in payment domain.

Why You’ll Love Working Here:

Benefits Cafeteria
An annual fixed budget that you can use based on your needs and lifestyle. You decide how to allocate it:

— Sports — gym, yoga, or any activity to keep you active;
— Medical — insurance and wellness services;
— Mental health— therapy or coaching support;
— Home office — ergonomic furniture, gadgets, and tools;
— Languages — courses to improve or learn new skills.

Work-life
— Parental support with paid maternity/paternity leave and monthly childcare allowance;
— 20+ vacation days, unlimited sick leave, and emergency time off;
— Remote-first setup with full tech support and coworking compensation;
— Regular team events — online, offline, and offsite;
— Learning culture with internal courses, career development programs, and real growth opportunities.

Our Culture & Core Values
GR8 Tech culture is how we win. Behind every bold idea and breakthrough is a foundation of trust, ownership, and a growth mindset. We move fast, stay curious, and always keep it real, with open feedback, room to experiment, and a team that’s got your back.

— FUELLED BY TRUST: we’re open, honest, and have each other’s backs;
— OWN YOUR GAME: we take initiative and own what we do;
— ACCELER8: we move fast, focus smart, and keep it simple;
— CHALLENGE ACCEPTED: we grow through challenges and stay curious;
— BULLETPROOF: we’re resilient, ready, and always have a plan.

To keep things efficient, please apply only for roles that closely match your experience.