Senior Full-Stack Engineer: Python/React, Cloud-Native

SOLTECH; Atlanta (GA); On-site; USD 120,000 - 180,000; Full time

Job summary

SOLTECH is seeking a Senior Full-Stack Developer to lead a greenfield modernization of a legacy platform from Atlanta, owning features end-to-end with real ownership.

You will work across Python (FastAPI), PostgreSQL, React SPA, SurveyJS, Refine, and Azure, designing secure, scalable systems, and mentoring junior engineers. Expect high‑impact work, collaboration with product and ops, and a culture of craftsmanship and autonomy.

Qualifications

• Strong Python API development experience (FastAPI preferred).
• Solid React experience in modern SPA environments.
• Experience with PostgreSQL and data modeling.
• Comfortable in cloud environments (Azure a plus).
• Ability to work independently and make sound technical decisions.
• Experience using AI tools to accelerate development workflows.

Responsibilities

• Build high-performance JSON APIs with FastAPI.
• Develop responsive React applications for both users and administrators.
• Design secure systems (encryption, validation, data separation).
• Integrate with third-party services (webhooks, email, telephony).
• Own features from concept to production with real autonomy.
• Mentor junior developers and influence engineering standards.

Skills

Python API development

React SPA experience

PostgreSQL data modeling

Cloud environments (Azure)

Independent decision making

AI tools usage

Tools

FastAPI

React

PostgreSQL

Azure

SurveyJS

Refine

Job description

SOLTECH is seeking a Senior Full-Stack Developer to lead a greenfield modernization of a legacy platform from Atlanta, owning features end-to-end with real ownership.

You will work across Python (FastAPI), PostgreSQL, React SPA, SurveyJS, Refine, and Azure, designing secure, scalable systems, and mentoring junior engineers. Expect high‑impact work, collaboration with product and ops, and a culture of craftsmanship and autonomy.