.NET Developer Lead

Robotic Technologies Automation; Fort Mill (SC); On-site; USD 120,000 - 160,000; Full time

Job summary

ROBOTIC PROCESS AUTOMATION LLC in Fort Mill, SC seeks a senior .NET developer to lead backend web/API development with C#, multithreading, and cloud-native architecture.

You will design RESTful services using ASP.NET Web API, implement microservices, authentication, caching, and messaging patterns. Experience with AWS, Docker, Kubernetes, Kafka, and IAM is required; strong communication and stakeholder coordination are essential.

Qualifications

• Advanced proficiency in C# with Multithreading and Async programming.
• Strong command of OOP concepts, SOLID principles, and Design Patterns.
• Proven experience in REST API and Microservices using ASP.NET Web API.
• ASP.NET MVC experience alone is NOT acceptable.
• Expertise in securing web applications using Authentication Tokens, Certificates, OAuth, etc.
• Hands-on experience with Caching and Distributed Caching.
• Proficiency in Pub/Sub, Queues/Topics, and Message Brokers (at least one queuing system).
• Strong knowledge of SQL Server including Joins, Stored Procedures, Functions, and writing complex queries.
• Experience with SSIS and SSRS.
• Mandatory experience with AWS services: Lambda, CloudWatch, API Gateway, S3, EC2, SNS, SQS, ELB.
• Expertise in Docker, Kubernetes, Kafka, MQ.
• Strong understanding of IAM, Authorization and Access Control, SaaS architecture.
• UI Technologies: Familiarity with modern UI frameworks (added advantage but not mandatory).
• Soft Skills: Excellent business communication; Proven client-facing and consulting experience.
• Ability to coordinate with stakeholders and offshore teams; Strong solutioning mindset.

Skills

C#

Multithreading

Async programming

OOP

SOLID principles

Design Patterns

REST API

Microservices

Security practices

Caching

Pub/Sub

Message Brokers

SQL Server

SSIS/SSRS

AWS

Docker

Kubernetes

Kafka

MQ

IAM/Access Control

SaaS architecture

UI familiarity

Business communication

Client-facing

Stakeholder coordination

Solutioning mindset

Tools

ASP.NET Web API

ASP.NET MVC

Docker

Kubernetes

Kafka

MQ

SSIS

SSRS

AWS services

CloudWatch

API Gateway

S3

EC2

Lambda

SQS

SNS

ELB

IAM

Job description

Job Description

Programming Expertise

Advanced proficiency in C# with Multithreading and Async programming

Strong command of OOP concepts, SOLID principles, and Design Patterns

Web & API Development

Proven experience in REST API and Microservices using ASP.NET Web API

ASP.NET MVC experience alone is NOT acceptable

Security

Expertise in securing web applications using Authentication Tokens, Certificates, OAuth, etc.

Caching & Messaging

Hands-on experience with Caching and Distributed Caching

Proficiency in Pub/Sub, Queues/Topics, and Message Brokers (at least one queuing system)

Database

Strong knowledge of SQL Server including Joins, Stored Procedures, Functions, and writing complex queries

Experience with SSIS and SSRS

Cloud & DevOps

Mandatory experience with AWS services: Lambda, CloudWatch, API Gateway, S3, EC2, SNS, SQS, ELB

Expertise in Docker, Kubernetes, Kafka, MQ

Strong understanding of IAM, Authorization and Access Control, SaaS architecture

Additional Requirements

UI Technologies: Familiarity with modern UI frameworks (added advantage but not mandatory)

Soft Skills

Excellent business communication

Proven client-facing and consulting experience

Ability to coordinate with stakeholders and offshore teams

Strong solutioning mindset

ROBOTIC PROCESS AUTOMATION 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. ROBOTIC PROCESS AUTOMATION 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 ROBOTIC PROCESS AUTOMATION 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