Back-end Engineer
Company:
Location:United States, Canada, EU, US
Languages:English
Seniority level:Middle, 3+ years
Experience:3+ years
Skills:
AWSBackend DevelopmentNode.jsPostgreSQLSoftware DevelopmentJavaMongoDBMySQLSpring BootRESTful APIsMicroservices
Requirements:
Minimum 3 years of professional experience in backend development Proven experience with Java (Spring Boot or similar) and Node.js Hands-on experience with MySQL and PostgreSQL/MongoDB Experience designing and integrating RESTful APIs Familiarity with AWS (EC2, RDS, S3; Lambda) Strong understanding of backend architecture, database optimization, and distributed systems Skilled in writing clean, maintainable, and testable code Comfortable debugging complex backend issues and identifying performance bottlenecks Ability to work effectively with cross-functional teams in a remote-first environment Strong communication skills
Responsibilities:
Design, build, and maintain scalable backend services and APIs Integrate backend systems with databases (MySQL, MongoDB, PostgreSQL) Develop Node.js middleware Collaborate with frontend engineers, product managers, and designers Implement and uphold security best practices Deploy, monitor, and troubleshoot services in AWS environments Write automated tests (unit, integration) Maintain high coding standards
