Senior Back-end Software Engineer | Betty CA
- Level
- Senior
Not stated in the posting: salary, work type, visa.
Open. First seen 2 October 2026.
About the role
Betty CA's standard text
About Us:
Betty is an innovative entertainment company pioneering at the intersection of real-money online casinos and casual mobile gaming.
Betty Canada is a scale up company accredited by the Alcohol and Gaming Commission of Ontario (AGCO) as a B2C operator in February 2023, we've set a new standard in the industry.
Our mission is to redefine the online casino experience by offering a uniquely transparent environment where players can relax, unwind, and enjoy themselves safely. We are committed to accessibility, fairness, and inclusivity, fostering a community of like-minded individuals who value ethical gaming practices and prioritize our players' safety and enjoyment above everything else.
Our Values:
- We are honest - we value honesty in all aspects.
- Bring the Olives - we offer premium customer experience.
- Think Big - we believe in always striving for more.
Key Responsibilities:
- Develop and maintain REST APIs using C# and .NET (WebAPI)
- Optimize SQL database queries
- Build and manage containerized applications with Docker
- Utilize GitHub for version control
- Implement and manage CI/CD pipelines
- Ensure code quality through unit and integration testing
- Collaborate and communicate effectively with the team to deliver high-quality products in a fast-paced environment
Requirements:
- Previous professional experience with C# and .NET, building REST APIs with WebAPI
- Experience with SQL databases
- Experience with GitHub or similar
- Experience with CI/CD
- Experience building containerized applications (we use Docker)
- Good understanding of unit and integration testing
- Knowledge of any popular JS framework (such as React) would be a plus
- Excellent written and spoken English
What we offer:
- Competitive salary
- Premium Health insurance
- Career and skills development opportunities
- Fun and collaborative team environment
- New modern office space
What this role asks for
Particular to this role
.NET · C# · GitHub · JavaScript · REST
Rare in Betty CA's other 8 open postings.
In most of Betty CA's ads
SQL
Named in most of its open postings, whatever the role.
50% of this description is written for the role. The rest is Betty CA's standard text, folded away below.
Compared with Betty CA's other open jobs.
The team: Engineering
This role is one of 6 open in Engineering.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
SQL (5 of 6), Docker (4 of 6), CI/CD (3 of 6), Python (3 of 6), React (3 of 6), Tableau (3 of 6), .NET (2 of 6)
OTHER ROLES ON THIS TEAM
- Data Analyst | Betty CA posted May 26
- Senior Data Scientist | Betty CA posted Oct 27
- Senior Data Engineer | Betty CA posted Jul 18
- Senior Back-end Software Engineer | Betty CA posted Apr 5
- Front-end Software Engineer posted Apr 5
From the team and dates on Betty CA's own job board.
Other openings for this role
2 open postings for this role in Sofia, Bulgaria, first posted 2 October 2026. The company is likely hiring for more than one position. None has been taken down and posted again.
- 2 October 2026 – open
- 2 October 2026 – open (this posting)
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