Hybrid C# Developer — Mentorship & End-to-End Impact

Merck; El Paso (TX); Hybrid; USD 65,000 - 97,000; Full time

Job summary

Merck in El Paso, TX seeks a mid-level C# Developer to turn collaborative ideas about Change Management into practical software. You will own outcomes, mentor peers, and contribute to systems that customers rarely think about.

You will work in a hybrid model, pairing hands-on coding with code reviews, and partner across teams to keep Node.js, GraphQL, Selenium, and Express.js workflows green while shipping reliable features.

Qualifications

• 4+ years of software development experience.
• Proficiency with C#, Node.js, and modern web stacks.
• Strong communication and mentoring abilities.

Responsibilities

• Mentor newer mid-level hires on Merck technologies and practices.
• Keep GraphQL build pipeline green for El Paso deployments.
• Refactor legacy code to reduce technical debt over time.
• Own a technology service end to end from Selenium to on-call rotation.
• Containerize applications and manage deployments with Express.js.

Skills

Mentoring

Communication

Learning agility

Change mindset

Tools

C#

Node.js

GraphQL

Selenium

Express.js

Job description

Merck in El Paso, TX seeks a mid-level C# Developer to turn collaborative ideas about Change Management into practical software. You will own outcomes, mentor peers, and contribute to systems that customers rarely think about.

You will work in a hybrid model, pairing hands-on coding with code reviews, and partner across teams to keep Node.js, GraphQL, Selenium, and Express.js workflows green while shipping reliable features.