-
View all jobs
BETER is a rapidly growing product company. We create competitive content supplemented with analytics. For more than 7 years, we have been organizing sports tournaments, broadcasts, and developing our own sports community. We hold 45+ thousand events per month in esports and classic sports. BETER products are known all over the world - our content is represented in 150+ countries.
Our current partners are the world’s most famous trading giants.
We are looking for a Senior .NET / C# Developer to join our team and contribute to building a high-performance platform for sports analytics. If you enjoy designing scalable architecture, optimizing complex systems, and delivering clean, efficient code while collaborating closely with product and data teams - this role is for you. You’ll have the opportunity to influence technical decisions, drive best engineering practices, and work on challenging tasks that have a real impact on the business.
Technology stack we work with: Microservice architecture, .NET 8+, MS Orleans, MongoDB, Apache Kafka, SignalR/WebSocket, k8s, AWS
Responsibilities
Our current partners are the world’s most famous trading giants.
We are looking for a Senior .NET / C# Developer to join our team and contribute to building a high-performance platform for sports analytics. If you enjoy designing scalable architecture, optimizing complex systems, and delivering clean, efficient code while collaborating closely with product and data teams - this role is for you. You’ll have the opportunity to influence technical decisions, drive best engineering practices, and work on challenging tasks that have a real impact on the business.
Technology stack we work with: Microservice architecture, .NET 8+, MS Orleans, MongoDB, Apache Kafka, SignalR/WebSocket, k8s, AWS
Responsibilities
- Writing code in C# in the implementation of tools and products on a daily basis;
- Writing unit tests for functionality;
- Designing of new services
- Maintaining software development practices, such as coding conventions and code reviews;
- Troubleshooting, finding out how to prevent them in development;
- Writing technical documentation (technical design documents, architecture documentation, technical specification, etc.)
- Mentoring middle and junior developers.
- Participation in team meetings: stand-ups, grooming, task assessment, planning, retro, etc.
- Write high-quality C# code (.NET Core, ASP.NET Core), understand OOP and SOLID concepts, and understand design patterns;
- Understanding of the algorithmic complexity;
- Have expertise in the .NET ecosystem: tools, libraries, frameworks;
- Experience in RDBMS/NoSQL: knowledge of the principles of operation of engines, ability to profile queries, understanding of the logic of indexes;
- Loyalty to DevOps practices and experience in their application: automation of development tools and quality assurance, monitoring, tracing, and debugging.
- English level Upper-intermediate and higher.
- Higher technical education.
- Ability to work remotely;
- Competitive and timely payment for services;
- Flexible work schedule;
- Personal mentoring and coaching;
- Team building and corporate events;
- 100% paid sick leave;
- 20 working days of paid vacation;
- Paid child care leave.
Key Skills
Ranked by relevance
c
devops
apache
kafka
oop
Related Jobs
3 roles aligned with this opportunity
View Job Details
Related
API Web Service Developer
2026-06-19
Full-time
Not Applicable
Belgium
Information Technology & Services
Engineering
View Job Details
Related
Senior DevOps Engineer
2026-06-16
Full-time
Not Applicable
United Arab Emirates
Information Technology & Services
Engineering
View Job Details
Related
Scrum Master
2026-07-03
Full-time
Not Applicable
United States
Information Technology & Services
Engineering
Login to Apply
- Posted
- Nov 10, 2025
- Type
- Full-time
- Level
- Mid-Senior
- Location
- Warsaw
- Company
- BETER
Industries
Information Technology & Services
Categories
Engineering
Information Technology
Related Jobs
3 roles aligned with this opportunity
View Job Details
Related
API Web Service Developer
2026-06-19
Full-time
Not Applicable
Belgium
Information Technology & Services
Engineering
View Job Details
Related
Senior DevOps Engineer
2026-06-16
Full-time
Not Applicable
United Arab Emirates
Information Technology & Services
Engineering
View Job Details
Related
Scrum Master
2026-07-03
Full-time
Not Applicable
United States
Information Technology & Services
Engineering