Haystack
← Back to Jobs
Technology
TS

Lead Python Full Stack Developer

Triunity SoftwareSan Ramon, CA🇺🇸United StatesPosted Sep 16, 2026

Why This Role Stands Out

As a Lead Python Full Stack Developer at Triunity Software, you will drive the design and development of scalable applications, offering significant opportunities for technical leadership and impact. This role is perfect for an experienced developer with a strong background in Python and React.js who thrives in collaborative, on-site environments. Apply today to contribute to innovative software solutions and advance your career.

Quick Overview

Seniority
Mid Senior
Work mode
On Site
Location
San Ramon, CA, United States
Posted
4 days ago
DjangoFastAPIFlaskJavaScriptPythonReactTypeScript

Job Description

Job Title: Lead Python Full Stack Developer

Job Location: San Ramon, CA (Regular Onsite)

Employment Type: Long-Term Contract

Important: 10+ years of experience required.

Overview

We are seeking a Lead Python Full Stack Developer with 10+ years of experience in designing, developing, and maintaining scalable full-stack applications. The ideal candidate will have strong hands-on expertise in Python and modern frameworks such as Django, Flask, or FastAPI, along with React.js and modern JavaScript/TypeScript. The role requires experience developing RESTful APIs, integrating frontend and backend components, working with databases, and building secure, scalable, and maintainable applications.

Key Responsibilities

  • Design, develop, and maintain scalable backend services using Python and frameworks such as Django, Flask, or FastAPI.
  • Build responsive and interactive user interfaces using React.js and modern JavaScript/TypeScript.
  • Develop RESTful APIs and seamlessly integrate frontend and backend components.
  • Write clean, reusable, maintainable, and well-documented code.
  • Participate in code reviews, architecture discussions, and sprint planning.
  • Troubleshoot, debug, and optimize application performance.
  • Ensure application security, scalability, reliability, and maintainability.
  • Collaborate with cross-functional teams to design and deliver high-quality software solutions.
  • Contribute to technical design and architectural decisions for full-stack applications.

Required Qualifications

  • 10+ years of professional software development experience.
  • Strong hands-on experience with Python and one or more frameworks such as Django, Flask, or FastAPI.
  • Proficiency in React.js, JavaScript (ES6+), HTML5, and CSS3.

Similar jobs