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R&D Manager, Sports

Bulgaria

Аbout Us:

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from platform development to player account management. Our platform is designed to make every player feel like the star of the show, with personalized experiences and cutting-edge technology at its heart.

Since our founding in 2010, we have won multiple international awards and have established a proven track record of excellence, stability, and overall success. This achievement only drives us to reach even greater heights. Currently, we are proud to have over 500 experts across various business fields and several offices in Bulgaria (Sofia and Plovdiv), Ukraine, and Malta.

How You’ll Make an Impact: 

  • Lead, mentor, and scale multiple backend/fullstack engineering teams driving Delasport’s sports product line. 
  • Manage team leads and senior engineers, providing technical guidance, coaching, and career development. 
  • Shape and own the backend technical vision, ensuring alignment with sports roadmap, product strategy, and long-term platform evolution. 
  • Stay hands-on at a strategic level by conducting architecture reviews, guiding design patterns, and influencing key engineering decisions. 
  • Oversee delivery of large-scale, real-time sports betting and data ingestion systems with high throughput and ultra-low latency. 
  • Ensure architectural standards, clean coding principles, and engineering excellence across all services and components. 
  • Drive end-to-end delivery across several parallel backend tracks—defining milestones, managing dependencies, and ensuring execution. 
  • Champion backend best practices in distributed systems, microservices, DevOps, observability, performance, and secure development. 
  • Collaborate closely with Product, Data, Sports Trading, DevOps, QA, and Security to deliver reliable, compliant, and scalable solutions. 
  • Drive improvements in engineering velocity, code quality, and developer experience using modern tooling and automation. 

Tech stack You`ll touch:

  • Languages & Frameworks: Java (Spring Boot), PHP 8+, Laravel/Symfony, Node.js, Nest.js 
  • Architecture: Event-driven systems, microservices, pub/sub messaging, streaming pipelines 
  • Messaging & Data Streaming: Kafka, RabbitMQ 
  • Databases: MySQL, PostgreSQL, MongoDB, Redis, Memcached 
  • Infrastructure & DevOps: Kubernetes, Docker, Helm, Terraform/Pulumi, CI/CD, Git 
  • Observability: Prometheus, Grafana, Elasticsearch, Jaeger, OpenTelemetry 
  • Sports Systems: Odds feeds, data aggregation pipelines, live match data processing (nice-to-have) 

Who You Are: 

  • 8+ years in backend engineering with deep experience in Java or PHP ecosystems (both preferred). 
  • 2-4+ years leading multiple backend teams, ideally in iGaming, sportsbook, fintech, or other high-load real-time industries. 
  • Strong knowledge of distributed systems, concurrency, design patterns, and scalable backend architectures. 
  • Hands-on understanding of microservices, event-driven design, caching strategies, and high-performance API development. 
  • Experience with message brokers and streaming systems (Kafka/RabbitMQ). 
  • Strategic thinker who can define long-term architecture vision while being able to dive into technical details when needed. 
  • Excellent communicator, capable of influencing senior stakeholders and motivating engineering teams. 

Nice to have:

  • Experience building sports betting engines or sports-data-related pipelines. 
  • Knowledge of real-time odds aggregation or third-party sports feed integrations. 
  • Experience with performance tuning in Java or PHP and SQL query optimization. 

What We Offer to Make You Smile: We’re not just about work; we’re about perks, too! Here’s what’s in it for you:

  • Competitive Salary Package: We value your expertise and hard work.
  • Time Off: 20+ vacation days to relax and recharge.
  • Perks & Vouchers: From celebrating birthdays and welcoming newborns, we’ve got you covered.
  • Health & Wellness: Comprehensive health insurance and a Multisport card.
  • Continuous Learning: Budget for courses, certifications, and self-development.
  • Central Office Locations: Work in a fantastic, pet friendly accessible spot.

Wait, there` s more:

  • Birthday Bash: Let’s celebrate YOU! Join our birthday parties to bring the team together and make everyone feel special!
  • Multicultural Days: Explore flavors and traditions! Experience the vibrant cultures of your colleagues through food, music, and fun activities!
  • Yoga Classes: Stretch and unwind! Join our yoga classes to relax and rejuvenate—perfect for some mid-day zen!
  • Massages at the Office: Treat yourself! Enjoy on-site massages to melt away stress and tension right at your desk.
  • Chess Lessons: Checkmate your boredom! Join our chess lessons to sharpen your mind and have fun with friends!
  • Bulgarian for Foreigners Lessons: Level up your language skills! Our classes help you master  Bulgarian for smoother communication!

Ready to Lead the Future of iGaming?

If you’re passionate about scaling teams, driving innovation, and making a global impact, we’d love to meet you. Apply today and be part of something big at Delasport!

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