Senior Full Stack Engineer (Backend Focused)

We’re Hiring: Senior Full Stack Engineer (Backend Focused) 100% Remote \| LATAM Paid in USD We are looking for a Senior Full Stack Engineer to join an international team working on a high\-impact, data\-driven platform for a US\-based client. This role is ideal for engineers with a strong backend mindset, solid experience in Python and/or Java, modern React skills on the frontend, and a genuine interest in AI\-driven solutions. Must have * 7\+ years of experience as a Full Stack or Backend\-focused Engineer * Strong experience with Python and/or Java (APIs, services, backend architecture) * Solid experience building modern frontends with React.js * Experience designing and consuming REST APIs * Experience working with SQL and NoSQL databases * Strong knowledge of AWS or cloud\-native environments * Experience writing clean, maintainable, and well\-tested code * Interest in AI / machine\-learning–powered features (hands\-on or applied exposure is a plus) * Advanced English level (spoken and written) – mandatory * Comfortable working fully in English with US\-based teams Nice to have * Experience with FastAPI, Spring Boot, or similar frameworks * Exposure to AI tools, LLMs, chatbots, or data\-driven automation * Experience with microservices and event\-driven architectures * CI/CD pipelines and DevOps practices * Experience in data\-intensive or high\-scale products What we offer * 100% remote work from LATAM * Payments in USD * Long\-term engagement with a stable international client * High ownership and trust\-based culture (no micromanagement) * Opportunity to work on AI\-enabled, high\-impact products Interested? Please send your CV in English to apply or reach out directly to continue the process.