Senior Backend Developer at hearX Group

Job Purpose:

• Developing and maintaining software products and solutions offered by the company.

Minimum education (essential):

• Course or Certificate in Programming

Minimum education (desirable):

• Bachelor’s degree in Computer Science or Engineering (or similar)

Minimum applicable experience (years):

• 5 years working experience

Required nature of experience:

• Software development

Skills and Knowledge (essential):

• API's
• HTTP
• Microservices
• CORS
• Authentication
• Logging
• RESTful

Databases

• Analyzing query performance
• Writing queries
• Designing db schemas
• Creating indexes
• SQL

Development

• Multiprocessing (threading/synchronization/locks)
• Git
• Programming
• CI/CD
• Docker
• Golang
• Queues

Debugging

• Debug across multiple interconnected systems
• Distributed tracing
• Debug using application logs
• Web browser console
• Postman

Testing

• Performance Testing
• Mocking
• Integration Testing
• Unit testing

Cloud

• Lambda
• CloudFront
• ECS
• Backups
• EC2
• S3
• AWS/ Azure

Networking

• DNS
• Networking - IPs, ports, subnets

Other

• Experience with JavaScript / TypeScript
• HTML