Senior Full Stack Developer

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TYPE OF WORK

Gig

SALARY

8.5

HOURS PER WEEK

40

DATE UPDATED

Jul 7, 2026

JOB OVERVIEW

LIONESS AI TECHNOLOGIES
Senior Full Stack Developer

Lioness AI Technologies is seeking a Senior Full Stack Developer to assist in building and scaling various AI-powered SaaS platforms and automation systems.

This position will report directly to our Lead Developer and work closely with our operations and development teams.

We are looking for someone who:

* thrives in fast-moving startup environments
* can problem-solve independently
* understands modern AI workflows
* can build scalable systems from the ground up
* is highly organized, proactive, and detail-oriented
* enjoys innovation and emerging technologies

Responsibilities:

* Develop and maintain full stack web applications
* Build scalable frontend and backend systems
* Integrate APIs, AI tools, and automation workflows
* Collaborate with the Lead Developer on platform architecture
* Troubleshoot, optimize, and improve application performance
* Assist in creating internal tools, dashboards, and SaaS products
* Help implement AI-assisted workflows and integrations

Required Skills:

* React.js
* Next.js
* JavaScript / TypeScript
* Node.js
* API integrations
* Database management
* Experience with Claude AI and modern AI workflows
* Strong understanding of scalable SaaS architecture
* Ability to work independently with minimal supervision

Preferred Skills:

* Firebase, Supabase, PostgreSQL, or similar platforms
* AI agent or automation experience
* Startup experience
* DevOps familiarity
* Prompt engineering
* UI/UX understanding
* Git/GitHub workflows

To Apply:
Please send:

1. Your resume
2. Portfolio or GitHub profile
3. A 1-minute video introducing yourself and explaining why you would be a good fit for Lioness AI Technologies

Send applications to:
----------

Subject Line:
Senior Full Stack Developer Application – [Your Name]

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