Backend Developer
R.W. Mercer Co. • Erwin, South Dakota • Posted June 02, 2026
About the Role
We are seeking a skilled and detail-oriented Backend Developer to design, build, and maintain scalable server-side applications. In this role, you will be responsible for developing robust APIs, managing databases, and ensuring high performance and responsiveness of our systems. This is a fully remote position where you will collaborate with cross-functional teams to deliver secure, efficient, and reliable backend solutions.
What You'll Do
- Design, develop, and maintain server-side applications and APIs
- Build scalable and high-performance backend systems to support business needs
- Collaborate with frontend developers, product managers, and other stakeholders to define and implement features
- Optimize applications for speed, scalability, and reliability
- Develop and manage databases, ensuring data integrity and security
- Implement authentication, authorization, and security best...