.NET Technical Lead

Workiy; United States; Remote; USD 140,000 - 180,000; Full time

Job summary

Workiy is seeking an experienced .NET Technical Lead / Solution Architect for a fully remote role in the United States. You will lead enterprise-grade software development efforts, shape architecture, and mentor engineering teams across frontend and backend stacks, with a focus on AWS serverless patterns.

You will partner with product and operations to deliver scalable services, implement best practices, and drive performance, security, and cost optimization while guiding technical decisions and

Qualifications

• 10+ years of .NET, .NET Core, and C# development.
• 3+ years as Technical Lead or Architect.
• Strong React.js, Node.js, JavaScript, TypeScript experience.
• Hands-on AWS serverless architecture, Lambda, event-driven patterns.
• Experience with AWS services: API Gateway, S3, DynamoDB, SQS/SNS, EventBridge, CDK, SAM, CloudFormation.
• Strong knowledge of microservices, RESTful APIs, and distributed systems.
• Experience with SQL Server, PostgreSQL, and NoSQL databases.
• Docker, Kubernetes, and CI/CD pipelines (CodePipeline, Azure DevOps, GitHub Actions).
• Solid software architecture knowledge: design patterns, SOLID, and DDD.
• Security concepts: OWASP, IAM, OAuth2, JWT.

Skills

Technical Leadership

Software Architecture

Security

DDD & Design Patterns

RESTful & Distributed Systems

Cloud Architecture

Tools

React.js

Node.js

JavaScript

TypeScript

AWS Lambda

API Gateway

S3

DynamoDB

SQS/SNS

EventBridge

CDK

SAM

CloudFormation

Docker

Kubernetes

CodePipeline

Azure DevOps

GitHub Actions

SQL Server

PostgreSQL

NoSQL

REST APIs

DDD

SOLID

OWASP

IAM

OAuth2

JWT

Job description

This is a remote position.

We are looking for an experienced .NET Technical Lead / Solution Architect with strong expertise in enterprise-level software development, AWS serverless architecture, and modern frontend technologies. The ideal candidate will have hands-on technical experience, strong architectural skills, and the ability to lead and mentor engineering teams.

Requirements

• NET Development: 10+ years of software development experience with strong expertise in .NET, .NET Core, and C#.
• Technical Leadership: Minimum 3+ years of experience as a Technical Lead or Architect.
• Frontend Technologies: Strong experience with React.js, Node.js, JavaScript, and TypeScript.
• AWS Serverless Architecture: Hands-on experience with AWS Lambda, event-driven architecture, Step Functions, cold-start optimization, and cost optimization.
• AWS Services: Experience with API Gateway, S3, DynamoDB, SQS/SNS, EventBridge, CDK, SAM, and CloudFormation.
• Microservices & APIs: Strong understanding of microservices, RESTful APIs, and distributed systems architecture.
• Database Technologies: Experience with SQL Server, PostgreSQL, and NoSQL databases.
• DevOps & Containers: Experience with Docker, Kubernetes, and CI/CD pipelines using CodePipeline, Azure DevOps, or GitHub Actions.
• Software Architecture: Strong knowledge of design patterns, SOLID principles, and Domain-Driven Design (DDD).
• Security: Understanding of OWASP, IAM, OAuth2, and JWT.