Job Title: Senior Software Engineer (C# / .NET Core / AWS)
Location: Remote (US)
Employment Type: 12+ Months Contract (W2 Only - No C2C / 1099 / Sub-vendors)
About the RoleAre you a Senior Software Engineer passionate about high-volume systems, clean architecture, and modern cloud technologies? TCGplayer is looking for a Senior Software Engineer to drive key technical initiatives, lead projects, and elevate our payments infrastructure and MP Purchase platforms.
If you thrive in an agile, collaborative environment, love solving complex architectural challenges, and enjoy mentoring fellow engineers-we want to hear from you!
What You'll DoLead Feature Development: Drive the execution of core features for TCGplayer's purchase and payment platforms with a focus on scalability and security.
Write & Review Code: Deliver high-quality C#/.NET Core code while conducting insightful code reviews to maintain technical excellence.
Architecture & Documentation: Create comprehensive system diagrams, technical specs, and design docs to align cross-functional engineering teams.
Mentorship: Elevate team capabilities through pair programming, architectural guidance, and continuous feedback.
Experience: 8+ years of hands-on software development experience with C# and ASP.NET / .NET Core.
Database Expertise: Proficiency with RDBMS (SQL Server, PostgreSQL) and NoSQL data stores (Redis, MongoDB, Elasticsearch).
Event-Driven Messaging: Hands-on experience with Kafka, AWS SNS/SQS, RabbitMQ, or Azure Service Bus.
Cloud & Microservices: Proven background designing microservices in cloud environments (preferably AWS).
High Scale: Track record of building high-volume, high-availability transaction systems.
Agile Leadership: Excellent communication skills with experience in geographically distributed Agile environments.
Thanks
Sri Vardhan
