Senior AI-Driven Fullstack Engineer for Payroll

matchmatch; Warszawa; On-site; PLN 240,000 - 360,000; Full time

Job summary

matchmatch is seeking a Senior Fullstack Engineer to own features end-to-end from database to UI in an AI-enabled squad. Our stack runs on AWS with PHP/Laravel and Node.js/NestJS powering the backend and React with TypeScript on the frontend.

You will use AI coding assistants, automated testing tools, and generative AI workflows as core parts of your daily process. You will collaborate with product and design in a small squad, taking shared ownership of code quality, tests, and deployments in a

Qualifications

• 5+ years of professional software engineering in backend and frontend.
• Proficient in PHP/Laravel and/or Node.js/NestJS, with React/TypeScript frontend.
• Experience with AWS and relational databases; API design experience.
• Familiar with AI-assisted development workflows and testing.

Responsibilities

• Own features end-to-end across full stack from database to UI.
• Design, build, and operate production systems in a payroll domain where correctness and reliability are non-negotiable.
• Use AI coding tools as a daily force multiplier for writing, reviewing, and refactoring code.
• Write and maintain automated tests with AI-assisted generation, aiming for high coverage with minimal manual effort.
• Collaborate with product and design in a small squad to scope, estimate, and prioritize work.
• Contribute to defining and evolving our AI-augmented engineering practices and toolchain.
• Take shared ownership of operational concerns: monitoring, alerting, incident response, and on-call rotations.

Skills

Senior Fullstack

Backend development

Frontend development

AWS

AI integration

Testing

Async communication

Tools

PHP/Laravel

Node.js/NestJS

React/TypeScript

REST/GraphQL APIs

CI/CD tooling

Job description

matchmatch is seeking a Senior Fullstack Engineer to own features end-to-end from database to UI in an AI-enabled squad. Our stack runs on AWS with PHP/Laravel and Node.js/NestJS powering the backend and React with TypeScript on the frontend.

You will use AI coding assistants, automated testing tools, and generative AI workflows as core parts of your daily process. You will collaborate with product and design in a small squad, taking shared ownership of code quality, tests, and deployments in a