**GR8****\_TECH builds B2B iGaming platforms for operators who play to lead.** We deliver full\-cycle, high\-impact tech designed to scale — from seamless integrations and expert consulting to long\-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions. With 1000\+ GR8 people across locations and time zones, we don't just ship technology — we help operators build success stories across brands, markets, and geos. **Our ambition drives us. Our people make it real.** If you're a challenger in spirit and a champion in action — join us. **Why this role exists:** ------------------------- As a Senior Full\-Stack .NET Engineer, you will play a critical role in designing, developing, and maintaining enterprise\-level applications across our backend stack based on **.NET, Node.js, Go** and related technologies. You will lead technical discussions, mentor junior team members, and collaborate with cross\-functional teams to deliver scalable and robust software solutions that meet business requirements and industry standards. This role offers the opportunity to make a significant impact, shape product direction, and contribute to the growth and success of the team. **What you'll drive:** ---------------------- **Architecture \& Execution** * Design and implement scalable, efficient, and secure enterprise\-level software architectures across our .NET stack. * Write, test, and debug complex code for high\-load systems with strict latency and reliability requirements. * Deliver clean code to production in a timely manner, balancing business speed with technical excellence. * Identify and eliminate performance bottlenecks across CPU, memory, I/O, and database layers. **Engineering Quality \& Observability** * Conduct thorough code reviews to enforce strict code quality, security, and industry best practices. * Develop and enforce testing protocols to guarantee software reliability and flawless production performance. * Implement and monitor production observability frameworks, including logging, metrics, monitoring, and distributed tracing. * Create and maintain concise, meaningful technical documentation for system designs and architecture. **Collaboration \& Leadership** * Provide guidance and mentorship to junior and mid\-level engineers, actively fostering their technical growth. * Partner with Delivery Managers to lead and manage software development projects, ensuring predictable, high\-quality delivery. * Collaborate closely with product management, design, and operations teams to align technical execution with business goals. * Communicate effectively with stakeholders, translating complex technical concepts into clear project updates. **What makes you a GR8 fit:** ----------------------------- * Minimum 5 years of experience in a similar senior engineering role with a track record of leadership, strong technical skills, and successful project delivery. * Deep hands\-on expertise in **C\# and .NET (Core / .NET 6\+**). * Commercial experience or a strong willingness to learn and work with **Golang** and **Node.js**. * Experience designing and evolving high\-load backend systems with strict latency and reliability requirements. * Experience working REST API and web services. * Strong understanding of async/await, multithreading, thread safety, memory management, and performance optimization. * Ability to identify and eliminate performance bottlenecks across CPU, memory, I/O, and database layers. * Experience designing and operating microservice\-based systems. * Experience working with relational and non\-relational databases. * Understanding of transactions, isolation levels, locking, concurrency, indexing strategies, and performance tuning. * Experience working with containerized environments including Docker and Kubernetes. * Understanding of CI/CD pipelines and automated delivery. * Understanding of scalability, load balancing, auto\-scaling, and disaster recovery. * Understanding of production observability including logging, metrics, monitoring, and tracing. **Why you'll love working here:** --------------------------------- **Benefits Cafeteria** — annual budget you allocate to: Sports • Medical • Mental health • Home office • Languages. **Work\-life \& support** * Paid maternity/paternity leave \+ monthly childcare allowance. * 20\+ vacation days, unlimited sick leave, emergency time off. * Remote\-first \+ tech support \+ coworking compensation. * Team events (online/offline/offsite). * Learning culture with internal courses \+ growth programs. **Our culture \& core values:** ------------------------------- GR8\_TECH culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and 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.
David Muñoz
Indeed · HR
David Muñoz
Indeed · HR
