Senior Software Engineer - .NET & JavaScript

About the Role

Mergen Partners is seeking a Senior Software Engineering Developer for our client, a leading company in the Web Analytics and Experimentation space. In this role, you will play a pivotal part in developing and maintaining platforms that handle large-scale data collection and experimentation. You will work alongside a talented team of engineers, mentor junior developers, and collaborate with cross-functional teams to deliver high-quality, scalable solutions. Our client is passionate about fostering a positive, collaborative culture where everyone has the opportunity to grow, tackle challenges, and make a meaningful impact.

What You Need to Succeed

Qualities:

• Clear, concise, and candid communicator who encourages team discussion
• Passionate about driving innovation and making a tangible impact
• Comfortable making decisions in fast-paced, ambiguous environments
• Advocate for Test Driven Development and high-quality, testable code

Technical Skills:

• Proficiency in modern front-end frameworks such as React
• Strong understanding of data management and database design for large datasets
• Experience with distributed architectures and scaling applications
• Knowledge of Agile methodologies and CI/CD practices

Experience:

• 6+ years of full-stack development, ideally in a startup or high-growth environment
• 1-3+ years of experience with large-scale software or web services deployment
• Proven ability to deliver multiple software projects with high quality and timeliness
• Experience with high-load websites, large datasets, and complex codebases
• Previous experience building or managing Data Analytics or Experiment Platforms is a plus

What You Will Do

• Design and develop scalable services, SDKs, and web applications for data collection and experimentation platforms
• Build server-side components using .NET and JavaScript
• Create dynamic front-end interfaces with React, Redux, and TypeScript
• Implement and enhance Agile CI/CD processes to ensure efficient delivery
• Maintain high code quality through automated testing (unit tests) and code reviews
• Mentor and train team members on design techniques and coding standards
• Collaborate with cross-functional teams (product, analytics, business leaders) to deliver solutions that align with business goals
• Participate in code reviews and provide constructive feedback to peers

Why Join Our Client’s Team

Our client is committed to fostering a positive and collaborative culture where everyone can grow, take on challenges, and contribute to meaningful projects. You’ll have the opportunity to work with cutting-edge technologies, mentor talented engineers, and make a real impact in the Web Analytics and Experimentation space.