C# Developer

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 is looking for a mid-level C# Developer who can turn wildly-collaborative ideas about Change Management into something a customer never has to think about. The right endlessly-iterating candidate will own outcomes, mentor peers, and earn $65,000 - $97,000 in this mid-level hybrid position.

Key Responsibilities

• Mentor newer mid-level hires on how Merck actually wires Node.js together
• Keep the GraphQL build pipeline green so El Paso deploys never wait on a red light
• Profile and refactor legacy code to reduce technical debt over time
• Own a technology service end to end, from Selenium schema to on-call rotation
• Containerize applications and manage deployments with Growth Mindset and Express.js
• Integrate third-party services and internal tools into the Merck stack

What You'll Bring

• Comfort being the newest person in the room and the loudest in the notes
• A TX sensibility, or genuine curiosity about this market
• A learner's pace that keeps up with shifting requirements
• 4 years of learning when to trust the process and when to break it
• A communicator who writes the meeting recap nobody asked for but everyone reads

Merck treats El Paso, TX as both home and laboratory, prototyping ego-light technology ideas no larger rival would risk. You won't find performance theater here; we care what you shipped, not how busy you looked.

We set the base at $65,000 - $97,000 and build outward with growth coaching, a mentor, benefits, and hours you genuinely control.

Live this hour, the technology role remains open and unclaimed.