Senior Backend Developer at ACV Auctions

Dayforce HCM
📍 toronto, on, Canada 💼 Full-time 🕒 Posted June 04, 2026

Job Description

Grow your career as a Senior Backend Developer with ACV Auctions’ MAX Digital team. Focus on enhancing backend architectures using C#, ASP.NET, and SQL Server in an agile environment.

ACV Auctions is seeking a Senior Software Developer to tackle backend service architecture and maintenance. This role emphasizes developing APIs, Kafka-based event services, and ensuring system reliability. You will collaborate closely with product teams on scalability planning and conduct detailed code reviews.

Key Responsibilities: • Develop and maintain APIs and services using C# and ASP.NET • Architect complex systems prioritizing reliability and performance • Design services based on Kafka event processing • Collaborate on product features and scalability strategies • Conduct thorough code reviews and maintain documentation

Requirements: • BS in Computer Science or related field preferred • 8+ years of software development experience • Strong knowledge of AWS services and D...

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Job Details

  • Location toronto, on
  • Job Type Full-time
  • Category Other-General
  • Posted Date June 04, 2026
  • Application Deadline July 14, 2026