4 backend developer English-speaking jobs in Rzeszów

Why join Koinly as a backend engineer? ... You'll own a high-performance, distributed data-processing backend written in modern TypeScript - the ... We're looking for a Backend Staff Engineer to take deep ownership of our data platform - the engine behind ... Role at a glance Mission: Own the distributed backend data engine end-to-end, guaranteeing precision, ... writing high-quality code, making sound architectural decisions, and raising the bar for the entire backend

Requirements Must haves 3+ years of professional backend or full stack software development experience ... Design and implement frontend and backend components using Python and JavaScript (Node.js) Develop RESTful

Collaborate with product, design, backend, and QA teams to deliver customer-focused solutions.

Expertise in at least one domain with broad proficiency across the entire stack (infrastructure, backend