Full-Stack AI Platform Engineer — NYC On-Site

Praxivara; New York, Northern (NY, KY); Hybrid; USD 130,000 - 190,000; Full time

Benefits offered by this job

Competitive salary

Meaningful equity

Comprehensive benefits

Job summary

Praxivara is hiring a full-stack software developer to design, build, and ship the AI platform end to end. You will work across backend services, data models, APIs, and web interfaces used daily by customers.

You will collaborate with design and product to turn ideas into polished, dependable features, writing well-tested code and owning it from design through deployment. This on-site role in New York City emphasizes correctness and robust systems.

Qualifications

• 5+ years of professional experience building production web applications.
• Strong Python in large production codebases.
• SQL and PostgreSQL proficiency.
• Frontend fundamentals HTML, CSS, and JavaScript for responsive interfaces.
• Experience designing and consuming REST APIs, and working with Git, auth, and background processing.

Responsibilities

• Build and ship production features across the entire stack — backend services, data models, APIs, and web interfaces.
• Design clean, reliable systems that let AI agents take action safely, including integrations, background jobs, webhooks, and approval workflows.
• Write well-tested, maintainable code and own your work from first design through deployment and monitoring in production.
• Partner closely with design and product to turn ideas into polished, dependable features.

Skills

Python

SQL

PostgreSQL

HTML

CSS

JavaScript

REST APIs

Git

Security & quality

Edge cases

Tools

Git

PostgreSQL

Job description

Praxivara is hiring a full-stack software developer to design, build, and ship the AI platform end to end. You will work across backend services, data models, APIs, and web interfaces used daily by customers.

You will collaborate with design and product to turn ideas into polished, dependable features, writing well-tested code and owning it from design through deployment. This on-site role in New York City emphasizes correctness and robust systems.