[HANOI] - Senior Back-end Developer


Ha Noi

  • Salary

    30 Mil - 50 Mil VND

  • Experience

    3 - 10 Years

  • Job level

    Experienced (Non - Manager)

  • Deadline to apply



  • Insurance
  • Travel
  • Incentive bonus
  • Healthcare
  • Training Scheme
  • Salary review

Job Description


Earable® Neuroscience US is a deep tech company delivering scalable, human-centric solutions that improve the everyday experience – from deep sleep to all-day focus. Earable® invented FRENZ™ - the world’s first consumer brainband that can measure and stimulate brain activity with clinical precision, so you can sleep more deeply, find sharper focus, and unlock the true potential of your brain. It is the recipient of multiple scientific awards and holds 15 patents globally.


● Participate in the development of applications, platforms and management systems for the products of Earable

● Participate in the design phase of software projects to create design plans, and standards for the project

● Participate in the implementation phase to code, review code, develop and maintain unit tests / integration tests.

● Continuously improve backend infrastructure and workflows

● Make high-judgment decisions around technology and strategy


● Contribution to a Vietnamese product that can conquer global market

● Work with coolest technologies and hardware integration

● Clear policy of performance review, awards and promotion

● Full salary during probation period

● Free lunch at office, free motorbike parking

● Paid leave: 12 day off annually

● Activities: Teambuilding, happy lunch, happy hour and many interesting cultural activities

● Health care: Annual health check

● Insurance: Social insurance, health insurance

● Working hour: Mon-Fri 8.00 AM - 6.00 PM

Job Requirement


● 3+ years experience in the development of scalable, production services, backend development using Java, Spring framework and Rest APIs.

● Experienced in system design, micro-service architecture, third party integration.

● Experienced in Container technologies with AWS services (API Gateway, ECR, ECS, EKS) or experience with Docker and Kubernetes, understanding of scaling and reliability concerns.

● Understand and work with MVC, MVVM models, proficiently use Design patterns.

● Experienced with NoSQL and one of the following databases: MongoDB, Cassandra or DynamoDB.

● Experienced in modern CI/CD pipelines and tools (e.g. Github, Jenkins, ArgoCD, Maven or Gradle).

● Experienced with TDD (Test Driven Development) and automation testing.

Nice to have:

● Experienced with time-series databases such as InfluxDB or VictoriaMetrics.

● Experienced with machine learning, abnormal detection, recommendation using Java, C/C++ or Python.

More Information

  • Degree: Bachelor
  • Age: Unlimited
  • Salary: 30 Mil - 50 Mil VND

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