Senior Full-Stack Software Engineer (Python, React)

Why Join Exadel We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks. From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next. What powers it all? Our people are ambitious, collaborative, and constantly evolving. What You’ll Do Design, build, and maintain full-stack web applications, ensuring high performance, scalability, and security Implement new features and enhancements in a well-tested, maintainable, and efficient way Collaborate with Product managers and UX designers to create intuitive, responsive, and accessible interfaces Review, analyze, and implement technical solutions to meet business requirements, driving resolution of issues and bugs Contribute to architectural decisions, API design, and system integrations Provide technical leadership to the engineering team - guide design discussions, perform code reviews, and support continuous improvement Participate in task estimation, prioritization, and planning in alignment with engineering processes What You Bring Extensive professional expertise in Python/Node.js and proven experience with modern frontend frameworks (React.js, Vue.js, or Next.js) Background job processing: queues, retries, idempotent jobs, handling a worker that fails mid-task Hands-on knowledge of cloud services (preferably AWS) and database technologies (SQL/NoSQL) Experience in contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and existing systems Deep understanding of API development, microservices, and system integration At least one project using LLM APIs with tool calling and streaming. A side project is fine. A simple chat interface on top of an API isn’t enough At least one product you built from scratch and then maintained in production for a year or more Nice