Senior Fullstack Developer with PythonLocation: Remote (Poland)Contract type: B2BRate: 145–155 PLN/hCooperation length: Long-termWe are looking for a highly skilled Fullstack Developer with a strong understanding of software development principles and hands-on experience across the stack. The ideal candidate will have expertise in system architecture, scalable coding practices, and effective communication of technical possibilities. A passion for experimenting and building MVPs is essential.Key Responsibilities Design and develop scalable, high-quality applications across the stack Collaborate with cross-functional teams to deliver innovative solutions Experiment and build MVPs to validate concepts Ensure adherence to best practices in coding, testing, and deployment Key Qualifications Education: BSc in Software Engineering, Computer Science, or related field Experience: 5+ years in Frontend Software Development 5+ years working with Python Must-Have Skills Proficiency in TypeScript and Vue.js Familiarity with SPA frameworks such as React or Angular Nice-to-Have (Optional) Experience with one or more AWS services Unit testing with Jest End-to-end testing using Playwright Knowledge of D3.js CI/CD pipelines with Azure DevOps Working with relational databases ElasticSearch/OpenSearch Graph databases (e.g., Neptune or Neo4j) Personal Attributes Positive, can-do attitude Strong communication skills Empathetic yet pragmatic approach Good listener and adaptable when facing challenges Benefits Medicover healthcare package Multisport card Access to an e-learning platform Group life insurance Why Join Us? 100% remote work Long-term cooperation on innovative projects Opportunity to work with modern technologies and frameworks