Senior Backend C# Developer
7 godzin temu
We are a leading company in the sports industry, providing innovative products and services to help sports enthusiasts, media, and betting organizations achieve their goals.
Our mission is to create a better world for sports, every single day.
Our ProductOur product empowers our customers with complete control over their sportsbooks, enabling them to personalize their offerings and improve their performance by utilizing unique and accurate fair value odds derived from live streaming data.
We are looking for an experienced talent to join our R&D group and contribute to the development of a data retrieval system adept at collecting diverse information through APIs, WebSockets, and scraping.
What We're Looking ForWe are seeking a Senior Developer with quality engineering experience to join our team. As a team player, you will collaborate with other Developers, Product Managers, QA, System Architects, and Tech Leaders to solve complex problems in a simple way.
Your role will involve:
- Leading the development and deployment process of robust, scalable backend services
- Collaborating with system architects, data scientists, and product managers to define and implement business logic and data models
- Maintaining and optimizing existing backend systems for performance, reliability, and scalability
- Conducting code reviews, enforcing coding standards, and mentoring junior engineers to elevate code quality across the team
- Staying informed about new backend technologies and assessing their usability for current and future projects
- Establishing good relationships with teammates and partners, understanding requirements, creating code, automatic tests, and documentation
- Minimum 5 years of professional experience in backend development, with a proven track record of deploying production-grade services
- Sound experience in C# .Net Core
- Proficiency in real-time messaging systems and technologies such as RabbitMQ and Kafka
- Strong experience with SQL and NoSQL databases like MySQL, PostgreSQL, or MongoDB
- Familiarity with cloud computing platforms such as AWS, Azure, or Google Cloud
- Good understanding of containerized architecture such as Docker and Kubernetes
- Finished studies in a technical field like computer science, mathematics, physics, or a related area
- Very good English both written and spoken
- Willingness to work in a hybrid mode
Nice to have:
- Experience in frontend frameworks such as Angular, React, or Vue.js
- Proficiency in scripting languages like Python, Bash, or Powershell
We work in self-organizing Scrum teams, with a focus on test writing and code refactoring. We prioritize technological debt and code quality, and plan our Sprint goals every 2 weeks using OKRs. We communicate in English with our partners and in Polish internally.
Team & Working Conditions- Annual performance bonus
- Private medical care
- Life insurance
- Lunch cards
- Sport cards
- Professional training & courses + English language courses
- Integration events, company picnics
- Additional days off for birthdays, volunteer work
- Employee referral program
- Fruits / coffee / tea / drinks
- Fun office activities in our leisure zone such as table football, play station, board games, darts
- Welcome pack
- All the equipment you need (laptop, extra-monitor, headphones), you only have to bring your talent
We have a simple 3-stage recruitment process:
- Screening - video call (30 min.)
- Technical interview - video call (90 min. in Polish)
- Final interview with Hiring Manager - video call (60 min. in English)
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