15 react English-speaking jobs in Poznań

Full stack hand‑on experience in in Python, JavaScript, React, etc.

to build robust server‑side solutions for a SaaS platform operating at scale, working across Java, React ... MUST HAVES 4+ years of SaaS experience; High level of proficiency in Java, React, and SQL; Knowledge

.* Full stack hand-on experience in in Python, JavaScript, React, etc.

.* Full stack hand-on experience in in Python, JavaScript, React, etc.

strong proficiency in data structures, algorithms, and computer science fundamentals.Proficiency in React

across frontend, backend, and AI‑integrated services.Build high‑performance user experiences using React ... ecosystem.QualificationsProven experience in senior full‑stack software engineering roles.Strong expertise in React

Senior Full-stack Engineer needed to enhance data pipelines, develop REST APIs and backend services using Python and FastAPI, and improve data accuracy and transparency. Requires 5+ years of software development experience, proficiency in Python, FastAPI, and PostgreSQL.

Senior Full-stack Engineer to enhance data pipelines, develop REST APIs, and improve reporting. Requires 5+ years of experience, Python proficiency, FastAPI expertise, and PostgreSQL and Snowflake skills.

your core focus will be Python and AI, you will collaborate within a diverse ecosystem (JVM/Kotlin, React ... Python as their primary language and are open to expanding into JVM languages (Java/Kotlin) or frontend (React

significance;- Proficiency with Figma and modern design/prototyping workflows;- Experience designing for React

in software engineering, including 2+ years leading engineering teams; Deep expertise in Node.js and React

deliver to customer expectations within strict deadlines Ability to deal with ambiguity, embrace and react

deliver to customer expectations within strict deadlines Ability to deal with ambiguity, embrace and react

Technology focus: Python and JavaScript are not our only strengths, we are also very good at React Native

deliver to customer expectations within strict deadlinesAbility to deal with ambiguity, embrace and react