Senior Full-Stack Engineer: AI-Driven Data & Apps

Jobtailor; Austin (TX); On-site; USD 140,000 - 190,000; Full time

Job summary

Jobtailor in Austin, TX is seeking a senior full-stack engineer to own end-to-end development of high-impact features, from design through launch, and to build AI/LLM-powered workflow automation.

You will collaborate with Product, Finance, Leadership, the Tech Lead, and C-Suite stakeholders to shape the roadmap, improve internal tooling, and ensure data integrity across complex financial data systems.

Qualifications

• 5+ years of full-stack software engineering experience with a proven track record of delivering production systems.
• Expertise in Python/Flask, TypeScript/React, Tailwind CSS, data warehouses, and tools for data and AI, or similar technologies.
• Experience participating in a rotating on-call shift, including investigating, triaging, and resolving immediate production issues.
• Strong ownership mindset and responsibility for end-to-end initiatives.
• Ability to rapidly prototype and iterate based on tight feedback loops.
• Comfort operating in ambiguous, high-autonomy environments.
• Curiosity and practical experience with AI and LLM technologies, focused on responsible production use.
• Excellent communication skills.
• Collaborative approach.
• Strong database, data warehouse, and data integrity experience is a plus, including auditability and version control/change tracking for critical datasets.

Responsibilities

• Own end-to-end development of high-impact features across the stack, from design through launch.
• Build systems that streamline parsing, standardization, and movement of complex financial data.
• Deliver client-facing, mission-critical features, including responsible AI/LLM-powered workflow automation.
• Develop functionality for document review, data verification, and data integrity.
• Collaborate with Product, Finance, Leadership, the Tech Lead, and C-Suite stakeholders to shape the roadmap.
• Build and refine internal tooling to maintain team productivity and velocity.
• Partner with cross-functional teams to clarify scope, validate client expectations, and ensure impactful delivery.

Skills

Full-Stack Engineering

Python/Flask

TypeScript/React

AI/LLM Technologies

Data Integrity

On-call Production Support

Ownership Mindset

Rapid Prototyping

Ambiguity Tolerance

Excellent Communication

Tools

AI Tools

LLM Technologies

Internal Tooling

Data Parsing Systems

Workflow Automation

Tailwind CSS

Data Warehouses

Job description

Jobtailor in Austin, TX is seeking a senior full-stack engineer to own end-to-end development of high-impact features, from design through launch, and to build AI/LLM-powered workflow automation.

You will collaborate with Product, Finance, Leadership, the Tech Lead, and C-Suite stakeholders to shape the roadmap, improve internal tooling, and ensure data integrity across complex financial data systems.