Software Engineer, Backend Developer, Full Stack Developer

Tri Net is a leading provider of comprehensive human resources solutions for small to midsize businesses (SMBs). We enhance business productivity by enabling our clients to outsource their HR function to one strategic partner and allowing them to focus on operating and growing their core businesses. Our full-service HR solutions include features such as payroll processing, human capital consulting, employment law compliance and employee benefits, including health insurance, retirement plans and workers’ compensation insurance.  

Tri Net has a nationwide presence and an experienced executive team. Our stock is publicly traded on the NYSE under the ticker symbol TNET. If you’re passionate about innovation and making an impact on the large SMB market, come join us as we power our clients’ business success with extraordinary HR.  Don't meet every single requirement? Studies have shown that many potential applicants discourage themselves from applying to jobs unless they meet every single requirement.

Tri Net always strives to hire the most qualified candidate for a particular role, ensuring we deliver outstanding results for our small and medium-size customers. So, if you're excited about this role but your past experience doesn't align perfectly with every single qualification in the job description, nobody’s perfect – and we encourage you to apply. You may just be the right candidate for this or other roles.  

A Brief Overview The Software Engineer is responsible for the development, testing and release of our organization's web and mobile applications.  What you will do Participate in the design and development of new solutions as well as in enhancements and updates to existing solutions along with fixing the issues in the system

Contribute to the software development life cycle, focusing on development, testing, troubleshooting and debugging software solutions

Contribute to the best coding practices and help with code merges and releases.

Develop unit and automation test scripts under the test-driven development lifecycle

Leverage AI coding assistants for code generation, review, and test creation

Build rapid prototypes and proof-of-concepts (POCs) to validate new ideas and solutions

Education Qualifications Bachelor's degree in computer science/engineering or related field or equivalent experience preferred

Experience Qualifications0–2 years of experience and prior internship or coursework experience recommended

Skills and Abilities

Understanding of all phases of Software development life cycle

Experience building UIs with React (components, hooks, state, forms)
Working knowledge of JavaScript or Type Script, including building server-side APIs with Node.js. Coursework, internships, bootcamps and personal projects all count.

Solid SQL and relational database fundamentals (schema design, joins, migrations). PostgreSQL preferred.

Familiarity with microservice architecture, end-to-end UI/API integration, API protocols like REST and graphQLExperience writing automated tests (Jest, React Testing Library or similar).Hands-on use of AI-assisted coding tools (Claude Code, Git Hub Copilot, Cursor, Codex or similar).Coming from Java, C#, Python or another stack? We welcome it. Show us the JavaScript or Type Script you've written, even a side project.

Tools we useYou'll work in a Type Script codebase:
Next.js on the front end, a Node.js GraphQL API on the back end, and PostgreSQL underneath, with background workers on queues. Most features touch all three layers.

Slack, Asana, VS Code, Cursor, Claude, Git Hub, PostgreSQL, Datadog, Microsoft 365/Google Workspace.

Travel Requirements Minimal Work Environment You will be working out of the Tri Net Atlanta (120 High St #300, Dunwoody, GA 30346) office.

The preferred…