Senior .Net Developer for Navigation Widgets
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:
This role exists to develop and maintain CRM solutions for the Navigation Widgets team, delivering high-quality features, ensuring system stability, and collaborating across cross-functional teams.
What you’ll drive:
Feature development and implementation
- Developing and implementing new features based on project requirements and specifications.
- Writing, testing, and debugging code for software applications to ensure functionality and efficiency.
Code quality and best practices
- Participating in code reviews and providing constructive feedback.
- Ensuring adherence to software design principles and best practices.
Collaboration and problem-solving
- Working closely with cross-functional teams.
- Troubleshooting and resolving software issues and bugs in a timely manner.
What makes you a GR8 fit:
Must-have
- 5+ years of proven experience as a .NET Core developer with strong C# skills.
- Intermediate+ English, fluency in Ukrainian/Russian.
- Proven experience with Kafka.
- Solid understanding of web application development, including RESTful APIs and HTTP principles.
- Experience with unit and integration testing.
- PostgreSQL knowledge.
- Expertise in software design principles: OOP, SOLID, Patterns, DDD.
- Git proficiency.
Nice-to-have
-
Bachelor’s degree in Computer Science, Software Engineering, or related field (or equivalent experience).
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.