Senior Backend Engineer

We develop the mission-critical services that drive our company's operations, covering everything from the gaming platform to data-driven analytics. We operate as a small, highly experienced unit where architectural discussion and R&D are central to our workflow.

The Mission: We are looking for a proactive engineer to help us scale our high-load platform. Your focus will be a mix of stability, performance engineering, and new feature development. If you enjoy working with distributed systems and conducting performance-based R&D, you'll fit right in.

Requirements

• 4+ years of commercial experience with Python;
• Strong understanding of algorithms and data structures;
• Solid experience with relational databases (PostgreSQL or similar);
• Experience designing scalable backend systems;
• Good written English (for documentation and communication);
• Native Ukrainian (spoken and written);
  
  

Would be plus

• Experience with non-relational databases (Cassandra, Redis/KeyDB, etc.);
• Hands-on experience with Docker and Kubernetes;
• Experience working with high-load or distributed systems
  
  

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Responsibilities

• Develop and maintain high-load backend services;
• Improve system performance, scalability, and reliability;
• Take part in architectural decisions and technical discussions;
• Optimize and evolve existing systems and tools;
• Participate in code reviews and engineering best practices;
• Collaborate closely with the team to define priorities and solutions;
• Write clear technical documentation
  
  

Technology stack

• Python (FastAPI, Celery)
• PostgreSQL, Cassandra, KeyDB
• GIT, CI/CD (Jenkins)
• Docker
• Kubernetes/Helm
  
  

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Benefits

Why Join Us?

🎰 Be part of the international iGaming industry - Work with a top European solution provider and shape the future of online gaming;

💕 A Collaborative Culture - Join a supportive and understanding team;

💰 Competitive salary and bonus system - Enjoy additional rewards on top of your base salary;

📆 Unlimited vacation & sick leave - Because we prioritize your well-being;

📈 Professional Development - Access a dedicated budget for self-development and learning;

🏥 Healthcare coverage - Available for employees in Ukraine and compensation across the EU;

🫂 Mental health support - Free consultations with a corporate psychologist;

🇬🇧 Language learning support - We cover the cost of foreign language courses;

🎁 Celebrating Your Milestones - Special gifts for life's important moments;

⏳ Flexible working hours - Start your day anytime between 9:00-11:00 AM;

🏢 Flexible Work Arrangements - Choose between remote, office, or hybrid work;

🖥 Modern Tech Setup - Get the tools you need to perform at your best;

🚚 Relocation support - Assistance provided if you move to one of our hubs.