Lead AI Software Engineer - Hybrid, GenAI & AWS

CoverTree; Kraków; Hybrid; PLN 240,000 - 360,000; Full time

Benefits offered by this job

Stock options

Yearly bonus

Unlimited PTO

Trips to US office

AWS certifications support

Hybrid work model

Job summary

CoverTree is seeking a Lead AI Software Engineer in Kraków with strong TypeScript and React expertise. Our serverless, IaC-based stack requires a self-motivated leader who values code quality and scalable design.

The role offers a hybrid work model with two days in the Kraków office and potential US timezone overlap. Stock options, yearly bonus, and AWS certification support are part of the package, plus unlimited PTO and annual trips to the US office.

Qualifications

• 5+ years of experience in full-stack web development in the described tech stack.
• Experience building distributed, high-scale systems handling millions of visitors.
• Strong ownership mindset and ability to work with AI-coding tools.
• Experience with modern cloud platforms, preferably AWS, and related tooling.
• Excellent communication in English and Polish, both written and verbal.
• Comfort with working in a hybrid setup and possible US timezone overlap.

Responsibilities

• Collaborate with engineering, product and management to implement requirements and tech specs.
• Identify opportunities for architecture improvements and system optimization.
• Architect new systems and design APIs with focus on testability and maintainability.
• Drive engineering standards through code reviews, automated testing, and mentoring.
• Reinvent the product to disrupt a legacy industry with scalable design.

Skills

React

TypeScript

Node.js

GraphQL

AWS

Microservices

Event-driven

AI tooling

Team leadership

English & Polish

Code quality

Tools

AWS

GraphQL

Playwright

Jest

Vitest

Docker

Figma

Git

Jira

Confluence

Job description

CoverTree is seeking a Lead AI Software Engineer in Kraków with strong TypeScript and React expertise. Our serverless, IaC-based stack requires a self-motivated leader who values code quality and scalable design.

The role offers a hybrid work model with two days in the Kraków office and potential US timezone overlap. Stock options, yearly bonus, and AWS certification support are part of the package, plus unlimited PTO and annual trips to the US office.