Dot Net Back-End Developer

Ethereum Technologies LLC; Fort Mill (SC); On-site; USD 120,000 - 180,000; Full time

Job summary

ETHEREUM TECHNOLOGIES LLC is seeking an experienced Dot Net Back-End Developer to lead backend development and deliver scalable applications in an Agile environment. You will design microservices, mentor teams, and collaborate with DevOps and cloud groups to ensure high-quality deployments.

The role requires 8+ years in .NET and Angular with leadership, plus hands-on AWS experience and strong API, CI/CD, and security expertise. Join a company committed to equal opportunity and innovation.

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 SAFe/Scrum Agile experience and 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 delivery of scalable applications.
• Design microservices and collaborate with DevOps and cloud teams.
• Mentor engineering teams and ensure high-quality deployments.

Skills

.NET & Angular

Team leadership

AWS

Agile / SAFe

CI/CD tools

API testing

Databases

Microservices

Security standards

ELK logging

Tools

Jenkins

TeamCity

Octopus

Postman

SoapUI

EKS

Kubernetes

CloudWatch

SQS

Glue

DocumentDB

OAuth

JWT

CORS

ELK

SQL Server

Aurora / Postgres

Job description

We are looking for an experienced Dot Net Back-End Developer to lead backend development and deliver scalable applications in an Agile environment. The role involves designing microservices, mentoring teams, and collaborating with DevOps and cloud teams to ensure high-quality deployments.

Key Requirements

8+ years of experience in. NET and Angularwith team leadership

2+ years of hands-onAWSexperience (EKS, Kubernetes, CloudWatch, SQS, Glue, DocumentDB)

Strong experience withSAFe/Scrum Agileand Agile ceremonies

Experience withCI/CD tools(Jenkins, TeamCity, Octopus)

Strong knowledge ofAPI development and testing(Postman, SoapUI)

Experience withSQL Server / AWS Aurora (Postgres)

Understanding ofmicroservices, security standards (OAuth, JWT, CORS), and logging (ELK)

Experience inFinancial Servicespreferred

ETHEREUM TECHNOLOGIES LLC is an equal opportunity employer inclusive of female, minority, disability and veterans, (M/F/D/V). Hiring, promotion, transfer, compensation, benefits, discipline, termination and all other employment decisions are made without regard to race, color, religion, sex, sexual orientation, gender identity, age, disability, national origin, citizenship/immigration status, veteran status or any other protected status. ETHEREUM TECHNOLOGIES LLC will not make any posting or employment decision that does not comply with applicable laws relating to labor and employment, equal opportunity, employment eligibility requirements or related matters. Nor will ETHEREUM TECHNOLOGIES LLC require in a posting or otherwise U.S. citizenship or lawful permanent residency in the U.S. as a condition of employment except as necessary to comply with law, regulation, executive order, or federal, state, or local government contract