About this role
Sr. Software Engineer (React, Node.js) - Costa Rica at ActiveProspect, Inc.. Location: Costa Rica. Role: owning outcomes, building platform, mentoring teams Requirements: Senior full-stack engineer with deep React, Node.js, and Python experience; AWS and data-pipeline knowledge; strong product judgment, mentorship, and ability to ship end-to-end. Familiarity with AI-assisted tooling and customer-facing collaboration. Category: Software Development Seniority: Senior Level Tools: React, Node.js, Python, JavaScript, TypeScript, CSS, RESTful APIs, AWS, AWS Lambda, Amazon EC2, Amazon S3, Amazon DynamoDB, Amazon API Gateway, AWS Step Functions, Airflow, Cursor, Claude, Claude Code, OpenAI Commitment: Full Time Workplace: Onsite Languages: English