Position Summary: We are seeking a Senior Java Fullstack Developer to join an agile team and actively participate in developing high-impact solutions. Key Highlights: 1. Backend component development with Java and Spring Boot 2. Web interface development with React.js 3. Active participation in agile ceremonies About C&S At C&S, a leading technology company with over 38 years of experience in the IT market, we support major organizations throughout their digital transformation journey. We stand out for building relationships grounded in honesty, transparency, and passion for technology—values we also share with our team members. Position Details Work Mode: 100% remote Working Hours: 9 AM to 6 PM Employment relationship with C&S. What Will You Do? We are looking for a Senior Java Fullstack Developer to join an agile team and actively participate in developing high-impact solutions. Your responsibilities will include: Developing backend components using Java and Spring Boot. Building web interfaces with modern technologies (React.js). Implementing business logic based on user stories and acceptance criteria. Developing and integrating RESTful APIs and SOAP services. Executing unit tests and supporting integration testing. Participating in code reviews and continuously improving code quality. Resolving defects and performing refactoring within the sprint. Actively participating in agile ceremonies (planning, review, retrospectives). Identifying and escalating blockers to the team. · Required Skills English: Conversational (the team is international, so all meetings will be conducted entirely in English) Java / Spring Boot development experience (2 years) Experience working with Python Experience / knowledge of React.js Experience with PostgreSQL Experience with RESTful Services Experience with SOAP Web Services Benefits Health insurance coverage (contribution redirection). Quarterly salary reviews. Birthday bonus. Referral bonus. Internet and home expense allowance. Platform offering +1500 benefits (dining, travel, wellness, gyms). Discounts at universities and educational institutions. Provided work equipment. Welcome kit.-Requirements- Minimum Education: University degree Years of experience Willingness to travel: Yes Keywords: developer, programmer