Junior Software Developer -Onsite Nashville, TN

Junior Developer – Join the Ōnin Team!

Who We Are At The Ōnin Group, we don’t just support business operations — we create environments where teams thrive. As a Best Places to Work company, we invest in our people through industry-leading benefits, professional development, and a culture rooted in service, innovation, and performance.

About the Role We’re looking for a Junior Developer to join our development team onsite in Nashville, TN. In this role, you’ll help build and maintain applications that support critical parts of Ōnin’s business — from internal operational tools and employee-facing applications to third-party integrations and data workflows.

This is a great opportunity for someone with a foundation in programming and web development who wants to grow their skills, solve real-world problems, and build technology that makes people’s jobs easier.

What You’ll DoDevelop and maintain web-based applications with support from experienced developers

Help build and maintain APIs and integrations between internal and third-party systems

Write SQL queries and work with relational databases and datasets

Investigate and resolve application issues with guidance from the team Write clear, maintainable code and participate in code reviews

Help improve the performance and reliability of existing applications

Support reporting processes and data integrations

Learn from and contribute to technical design discussions

Gain experience with cloud-hosted applications and services

Collaborate with developers and business teams to understand needs and build practical solutions

Participate in daily standups, project planning, and the software development lifecycle

Maintain technical documentation and build skills across the stack as project needs evolve

Ideal Candidate Foundational experience with software or web development through work, internships, coursework, or personal projects

Understanding of programming fundamentals, web development, and HTTP/API concepts

Familiarity with relational databases and SQL Familiarity with Git or another version-control tool Willingness to troubleshoot problems, ask questions, and learn from feedback

Ability to learn unfamiliar technologies and understand how applications and services interact

Strong communication and collaboration skills

Exposure to programming languages, web frameworks, REST APIs, cloud platforms, or third-party integrations is a plus Curious and interested in exploring existing code, logs, database queries, and APIsAble to manage assigned work while collaborating closely with a team

Our technology environment includes Python, Django, Django REST Framework, PostgreSQL, SQL, JavaScript, HTML/CSS, Bootstrap, Git/Git Hub, Google Cloud Platform, Cloud Run, Cloud SQL, Big Query, REST APIs, and third-party integrations. You don’t need experience with everything in our stack on day one.

Why Join Us?

At The Ōnin Group, you’ll be part of a small development team where you can make a direct impact on the technology we build. You’ll have opportunities to learn from experienced developers, understand business problems, build and deploy applications, and improve them based on real-world use.

We empower our employees through our Employee Stock Ownership Plan (ESOP), ensuring you share in our success. Our Ōninite Total Rewards program includes:

Employee Stock Ownership Plan (ESOP)
Competitive bonuses
401(k) with 3% company match

Medical, dental, and vision insurance

Paid vacation and holidays

RelyMD telemedicine

Free counseling and legal services

Tuition reimbursement

And more!#LI-DNIYour next opportunity could be right here. Apply today!