Back End Developer

W2 Only, No C2C

Position: Sr Back End Developer

Location: Remote in one of these states only: California, Colorado, Florida, Louisiana, Maryland, Massachusetts, New Jersey, New York, North Carolina, Oregon, Pennsylvania, South Carolina, Tennessee, Texas, Virginia, Washington DC, and Wisconsin.

Duration: 6 month contract; high likelihood to convert

Compensation: $60-70/hr W2 + benefits, depending on experience

We are seeking a skilled Senior Software Engineer with experience building high performance APIs using .NET and Python to join our back end team. You'll be working on a sophisticated messaging platform that handles various types of notifications, email communications, and data synchronization with multiple services including Braze for customer engagement.

Key Responsibilities

• Maintain and enhance microservices-based applications using C# and .NET Core
• Migrate .NET Core APIs to Python and FastAPI
• Implement and maintain message queuing systems and background jobs
• Build and enhance RESTful APIs for messaging services
• Write and maintain unit tests and integration tests
• Work with AWS cloud services

Required Skills

• 5+ years of professional software development experience
• Strong experience with C# and .NET Core
• Experience with Python
• Proficiency in building and maintaining microservices architecture consumed by multiple systems
• Solid understanding of messaging systems and queue-based architectures
• Experience working with relational databases, ORMs, and SQL
• Experience with Docker containerization

Preferred Skills

• Experience with Braze or similar customer engagement platforms
• Experience with ecommerce platforms like Stripe
• Experience with query tuning and optimization