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AblyWorks

Posted 27 Aug 2026

Backend Developer (Node.js)

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Employment
Full time
Workplace
Remote
Team
Software Engineering
Posted
27 Aug 2026

About the role

Responsibilities:

  • Design, develop, and maintain scalable backend applications using Node.js .
  • Build RESTful APIs and microservices for HRTech products.
  • Develop features for ATS, HRMS, or Applicant Evaluation Platforms (AEPs).
  • Design secure, scalable, and high-performance backend architectures.
  • Integrate third-party services, recruitment tools, and external APIs.
  • Optimise application performance, database queries, and system scalability.
  • Collaborate with Product, QA, and Frontend teams to deliver high-quality features.
  • Troubleshoot production issues and ensure system reliability.
  • Participate in code reviews and follow engineering best practices.


Requirements:

  • Bachelor's degree in Computer Science, Engineering, or a related field.
  • 4-6 years of experience in Node.js development.
  • Strong hands-on experience with Node.js, Express.js, and REST APIs.
  • Proven experience building or contributing to ATS, HRMS, or Applicant Evaluation Platforms (AEPs) is mandatory.
  • Strong understanding of backend architecture, authentication, and API design.
  • Experience with relational and/or NoSQL databases such as PostgreSQL, MySQL, or MongoDB.
  • Knowledge of asynchronous programming and performance optimisation.
  • Experience working with Git and modern development workflows.
  • Strong debugging and problem-solving skills.


Good to Have:

  • Experience with cloud platforms such as AWS, Azure, or GCP.
  • Knowledge of microservices architecture.
  • Experience with Docker and containerised deployments.
  • Familiarity with CI/CD pipelines.
  • Understanding of recruitment workflows and HRTech products.
  • Experience working in fast-paced startup environments.

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