Senior Backend Developer (.NET)

Remote, USA
Posted Jun 13, 2026
Full-time

Role: Senior Backend .Net Developer

Location: Remote

Duration: 6 months

Job Details:

Responsibilities:

• Develop and maintain backend services using C#, .NET Core, and ASP.NET Core

• Build and support RESTful APIs and microservices

• Deploy, configure, and optimize applications on AWS EC2

• Work with AWS services including S3, RDS, CloudWatch, IAM, and load balancers

• Collaborate with front end developers using React for integration and feature delivery

• Participate in code reviews, architecture discussions, and technical planning

• Troubleshoot and resolve complex issues across the application stack

• Ensure solutions meet security, compliance, and performance requirements common in financial systems

• Contribute to CI/CD pipelines and automation efforts

Required Skills:

senior Backend .Net Developer (10+ years of experience)

• Senior level experience with C#, .NET Core, ASP.NET Core

• Strong understanding of backend architecture and design patterns

• Hands on experience deploying and managing applications on AWS EC2

• Experience with relational databases (SQL Server, PostgreSQL, etc.)

• Proficiency with Entity Framework Core

• Familiarity with Docker and CI/CD workflows

• Strong debugging, performance tuning, and problem-solving skills

Preferred Skills:

• Experience in finance or financial services environments

• Basic to intermediate knowledge of React

• Experience with AWS ECS, EKS, or Lambda

• Exposure to infrastructure as code tools (Terraform, CloudFormation)

• Experience with event driven architecture (SNS, SQS, Kafka)

• Background in automated testing frameworks

Work Environment / Additional Notes:

• Backend focused role; React knowledge is helpful but not required

• Experience with secure, regulated environments (finance) is a plus

• Collaboration with cross functional engineering teams

Apply tot his job

More Remote Jobs