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Liberin Technologies

Senior Backend Engineer

North America

July 12, 2026 at 1:28 PM

✨ AI summary

Location

  • Mobile Metropolitan Area, USA

Languages

  • JavaScript (Node.js)

Frameworks

  • Node.js
  • Next.js

Cloud Services

  • AWS Fargate
  • AWS S3
  • AWS Lambda
  • AWS RDS

Databases

  • PostgreSQL
  • MySQL

Experience Level

  • 5+ years of backend development experience
Responsibilities and Duties

  • Design, develop, and maintain backend services using Node.js and Next.js.
  • Collaborate with cross-functional teams to integrate frontend and backend solutions.
  • Ensure the scalability, security, and efficiency of developed applications and services.
  • Proactively identify and resolve complex technical issues.
  • Participate in code reviews and promote best development practices.
  • Stay up to date with the latest trends and technologies in backend development and cloud services.

Education

Required Experience, Skills, and Qualifications

  • Bachelor’s degree in Business, Computer Science, Engineering, or a related field.

Experience

  • Minimum of 5 years of experience in backend development.
  • Proven experience in projects using Node.js, Next.js, and PostgreSQL.
  • Track record of involvement in the full application development lifecycle, from design to deployment and maintenance.

Skills And Competencies

  • Strong experience in backend development with Node.js and Next.js.
  • Advanced knowledge of AWS and its services (Fargate, S3, Lambda, RDS, etc.).
  • Proficiency in PostgreSQL and MySQL, including database design and optimization.
  • Familiarity with microservices architecture and RESTful APIs.
  • Experience with version control systems like Git.
  • Knowledge of web development security best practices and compliance.
  • Strong analytical skills and problem-solving abilities.
  • Excellent communication and teamwork skills.
  • Ability to provide technical leadership and mentorship to junior developers.