Senior Full Stack Engineer

GeeksForLess Inc.; Hyde Park Township (IL); Remote; USD 90,000 - 140,000; Full time

Job summary

An established industry player is searching for a Senior Full Stack Engineer to enhance their dynamic team. In this exciting role, you will design, develop, and maintain sophisticated web applications using React for the frontend and C# for the backend, all within a robust Azure cloud environment. The ideal candidate will bring over 5 years of professional experience, showcasing a strong proficiency in the React.js ecosystem and C#/.NET technologies. This position offers a unique opportunity to work collaboratively, mentor junior developers, and contribute to innovative solutions that drive the company's success. If you are passionate about technology and eager to make an impact, this role is perfect for you.

Qualifications

• 5+ years of experience in software development with strong React and C# skills.
• Proficiency in SQL and NoSQL databases, along with Azure services.

Responsibilities

• Design and maintain full-stack web applications using React and C#/.NET.
• Collaborate with teams to deliver impactful features and maintain code quality.

Skills

React.js

C#

RESTful API design

Agile development methodologies

Microservices architecture

SQL databases

NoSQL databases

DevOps practices

GraphQL

Web security best practices

Education

Bachelor's degree in Computer Science

Equivalent experience

Tools

Azure

Git

CI/CD pipelines

Job description

We are seeking an experienced Senior Full Stack Engineer to join our dynamic team. In this role, you will design, develop, and maintain sophisticated web applications using React on the frontend and C# on the backend, all deployed within our Azure cloud environment. The ideal candidate will have a proven track record of delivering high-quality, scalable solutions and thrive in a collaborative environment that encourages innovation.

Remote, full-time

Responsibilities

• Design, develop, and maintain full-stack web applications using React and C#/.NET
• Architect and implement scalable and secure solutions leveraging Azure cloud services
• Write clean, efficient, and testable code following best practices
• Collaborate closely with product managers, designers, and fellow engineers to deliver impactful features
• Lead and participate in code reviews to maintain code quality and share best practices
• Mentor junior developers and support the team’s technical growth
• Troubleshoot and resolve technical issues in development and production environments
• Stay up to date with emerging technologies and frameworks relevant to our stack
• Contribute to internal technical documentation and maintain development standards

Requirements

• 5+ years of experience in professional software development
• Strong proficiency with the React.js ecosystem (Redux, React Router, modern React patterns, Material UI)
• Advanced knowledge of C# and .NET Core/Framework
• Experience with microservices architecture
• Hands-on experience with Azure services, including:
• Solid understanding of RESTful API design and implementation
• Proficiency in SQL and NoSQL databases (e.g., MongoDB)
• Experience with CI/CD pipelines, DevOps practices, and version control (Git)
• Knowledge of GraphQL
• Understanding of web security best practices
• Familiarity with Agile development methodologies
• Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent experience

Will be a plus:

• Azure certifications (e.g., AZ-204, AZ-400)