Senior Full-Stack Engineer: TS/React & API Delivery (Hybrid)

Openprod; Województwo pomorskie; Hybrid; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Hybrid work

Modern office in Gdańsk

Pimcore certification

Private medical care

Multisport card

English lessons

Job summary

LemonMind is seeking a skilled full‑stack developer to build features across the React web app and the Fastify API using TypeScript. You will design data models and REST endpoints for products, families, attributes and imports, and work on import flows and PIM connectors.

Ideal candidates have strong TypeScript, React on the front end, Node.js on the back end, and experience with PostgreSQL. Hybrid work in Gdańsk with modern tools and a collaborative team environment awaits.

Qualifications

• Solid commercial experience building web applications.
• Strong TypeScript, with React on the front end and Node.js on the back end.
• Experience designing REST APIs and working with relational databases such as PostgreSQL.
• Git, Docker and automated tests as part of your daily work.
• Clear communication, care for detail and the wish to keep learning.
• English at least for reading documentation, ideally fluent.

Responsibilities

• Build features across the React web app and the Fastify API, in TypeScript end to end.
• Design data models and API endpoints for products, families, attributes and imports.
• Work on the import flow: reading supplier files, mapping values and the review screens.
• Extend the MCP server and the connectors that send checked products to a PIM such as Pimcore.
• Keep the code typed, tested and reviewed, and help the team improve how it ships.

Skills

TypeScript

React

Node.js

REST APIs

PostgreSQL

Git

Docker

Automated tests

English reading

Tools

Fastify

MikroORM

Pimcore

Job description

LemonMind is seeking a skilled full‑stack developer to build features across the React web app and the Fastify API using TypeScript. You will design data models and REST endpoints for products, families, attributes and imports, and work on import flows and PIM connectors.

Ideal candidates have strong TypeScript, React on the front end, Node.js on the back end, and experience with PostgreSQL. Hybrid work in Gdańsk with modern tools and a collaborative team environment awaits.