Senior Backend .Net Developer
Spectraforce
Newark, United States of America
3 days ago
Role details
Contract type
Temporary contract Employment type
Full-time (> 32 hours) Working hours
Regular working hours Languages
English Experience level
SeniorJob location
Remote
Newark, United States of America
Tech stack
ASP.NET
.NET
Amazon Web Services (AWS)
Amazon Web Services (AWS)
Amazon Web Services (AWS)
C Sharp (Programming Language)
Code Review
Continuous Integration
Relational Databases
Software Debugging
Software Design Patterns
Entity Framework
Identity and Access Management
PostgreSQL
Microsoft SQL Server
Performance Tuning
Software Architecture
Amazon Web Services (AWS)
Load Balancing
.NET Core
React
Backend
Cloudformation
Event Driven Architecture
Amazon Web Services (AWS)
Infrastructure Automation Frameworks
Kafka
Cloudwatch
REST
Amazon Web Services (AWS)
Terraform
Docker
Microservices
Job description
- 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
Requirements
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
