remote
Full Stack Software Engineer Senior - xe
Software Engineer
Senior Full Stack Engineer driving end‑to‑end solutions for a high‑scale cross‑border payments platform, leveraging JavaScript, React, Node.js, AWS, and containerized services to deliver reliable, performant features for corporate and consumer clients.
About the role
Key Responsibilities
- Own the full development lifecycle for new payment features, from architecture design to production deployment.
- Collaborate with product, design, and data teams to translate business requirements into scalable, maintainable code.
- Implement and maintain RESTful APIs, microservices, and real‑time data pipelines using Node.js and AWS services.
- Ensure high code quality through automated testing, code reviews, and continuous integration pipelines.
- Optimize application performance, monitor system health, and troubleshoot production incidents.
Requirements
- 5+ years of professional experience building large‑scale web applications.
- Proficiency in JavaScript, React, and Node.js with a strong grasp of modern front‑end and back‑end patterns.
- Hands‑on experience with AWS (Lambda, ECS/EKS, RDS, S3) and container orchestration (Docker, Kubernetes).
- Solid understanding of relational databases, SQL, and data modeling.
- Excellent problem‑solving skills, a passion for clean code, and a collaborative mindset.
Skills
javascriptreactnodejsawssqldocker