Senior Fullstack Developer (Python React) Miejsce pracy: Poznań Technologies we use Expected JavaScript Python React.js Django SQL MongoDB Redis Optional TypeScript GraphQL Docker Kubernetes RabbitMQ Kafka AWS Google Cloud Platform Azure About the project We are looking for an experienced Senior Fullstack Developer (Python React) to design, implement, and maintain scalable, high-quality web applications. Your responsibilities You will be responsible for delivering robust backend services, interactive front-end features, and reliable end-to-end solutions, while ensuring performance, maintainability, and code quality across the stack. This position focuses on full-stack development and welcomes candidates with hands-on expertise in Python (Django), React, and modern web technologies. The ideal candidate combines strong software engineering skills with a deep understanding of system architecture, best practices, and collaborative agile development. Our requirements Deep commercial experience in web applications development; Extensive knowledge of Backend AND Frontend technologies (JS based and Python) with hands-on experience working with React and Django; Experience using best practices (CI/CD, TDD, Code Reviews, Design Patterns); Experience writing integration and unit tests; Experience using code versioning platforms, such as GitHub, GitLab or BitBucket; Experience handling various types of databases: SQL (Postgres), NoSQL (MongoDB), key-value (Redis); Excellent communication skills; English proficiency (minimum B2); Customer centric approach and true willingness to “get things done”. Optional Proficiency in TypeScript and GraphQL; Familiarity with microservice-related technologies (Docker, Kubernetes, RabbitMQ, Kafka); Hands-on experience in AWS, GCP and/or Azure; Experience working in international, cross-functional teams. What we offer Work-life balance- We are open to discussing individual needs. Set up working hours and remote work scheduled with your team and manager, in a way that works for both sides. Reimbursed private medical care (Medicover) and Multisport- We care about the health and well-being of our colleagues. Choose a sports card and dedicated medical care for yourself and your relatives. Leader’s support- Work with true enthusiasts and professionals who will support you along the way. You can count on leaders and experts who are willing to share their knowledge so that you too can join their ranks someday. Technology focus- Python and JavaScript are not our only strengths, we are also very good at React Native, IoT, Machine Learning, .Net, DevOps and Blockchain. Growth review- Junior, Regular or Senior? Every year we have a chance to discuss acquired skills and prepare a development plan for upcoming months. Events- Attend exciting internal webinars, celebrate special days with us, and join us at conferences and meetups as a listener or speaker! Workation- Team trips where you have a chance as a team not only to work together, but also integrate f2f. Benefits sharing the costs of sports activities private medical care life insurance remote work opportunities flexible working time integration events computer available for private use corporate library no dress code video games at work coffee / tea drinks parking space for employees leisure zone STX Next S.A. Hi there! We are STX Next, a global IT consulting company specializing in customer-focused software services. Join a group of 500 professionals dedicated to helping customers build outstanding products. Leveraging the latest advancements in the field, and a passion for innovation, were shaping the future of technology one project at a time. Are you the NEXT one? “The Controller of your personal data is STX Next spółka akcyjna with its registered office in Poznań (61-854), ul. Mostowa 38, KRS [company registration number: 0000967074. Personal data will be processed in order to carry out recruitment process, and if you have given your consent, for the purposes of future recruitment processes. You have the right to access the data, rectify the data, erase the data, restrict the processing of the data, data portability and to withdraw your consent at any time without affecting the lawfulness of processing carried out on the basis of consent before its withdrawal. For more information on the processing of your personal data, please see our Privacy policy If your job application for the needs of current recruitment process at STX Next S.A. includes personal data that is not required by law or by the Controller, clicking the Send button to submit the application constitutes your consent to the processing of this data in order to conduct the recruitment process by STX Next S.A.I agree to receive marketing content from STX Next S.A. via electronic means to the email address provided by me.I agree to the processing of my personal data included in my job application for the needs of future recruitment processes at STX Next S.A.”