Senior .NET Back-End Lead, AWS & Microservices

Ellenco Estágios e Treinamentos; Fort Mill (SC); On-site; USD 120,000 - 180,000; Full time

Job summary

Ellenco Estágios e Treinamentos is seeking an experienced Dot Net Back-End Developer to lead backend development in an Agile environment. You will design microservices, mentor teams, and collaborate with DevOps and cloud teams to ensure high-quality deployments.

Required: 8+ years in .NET and Angular with leadership, 2+ years AWS hands-on experience (EKS, Kubernetes, CloudWatch, SQS, Glue, DocumentDB), strong API development skills, and familiarity with CI/CD tools.

Qualifications

• 8+ years of experience in .NET and Angular with team leadership.
• 2+ years hands-on AWS experience (EKS, Kubernetes, CloudWatch, SQS, Glue, DocumentDB)
• Strong experience with SAFe/Scrum Agile and Agile ceremonies
• Experience with CI/CD tools (Jenkins, TeamCity, Octopus)
• Strong knowledge of API development and testing (Postman, SoapUI)
• Experience with SQL Server / AWS Aurora (Postgres)
• Understanding of microservices, security standards (OAuth, JWT, CORS), and logging (ELK)
• Experience in Financial Services preferred

Responsibilities

• Lead backend development and deliver scalable applications in an Agile environment.
• Design microservices architectures and mentor development teams.
• Collaborate with DevOps and cloud teams to ensure high-quality deployments.
• Oversee API development, testing, and security practices.
• Guide implementation with CI/CD pipelines and container technologies.

Skills

Leadership

Back-end Development

API Design

Agile

Tools

AWS

Kubernetes

Postman

Jenkins

Git

Job description

Ellenco Estágios e Treinamentos is seeking an experienced Dot Net Back-End Developer to lead backend development in an Agile environment. You will design microservices, mentor teams, and collaborate with DevOps and cloud teams to ensure high-quality deployments.

Required: 8+ years in .NET and Angular with leadership, 2+ years AWS hands-on experience (EKS, Kubernetes, CloudWatch, SQS, Glue, DocumentDB), strong API development skills, and familiarity with CI/CD tools.