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Osmium Consulting Group

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Senior Backend Engineer - Go ( Java Spring Boot welcome ) | IT Vendor, 40K - 60K

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Summary

Senior backend engineer at an IT consulting vendor in Tsim Sha Tsui, Hong Kong, building and optimizing backend microservices in Go (strong Java Spring Boot candidates welcome to transition), integrating APIs with frontend/mobile teams, contributing to system/database design, and ensuring quality through testing and code reviews.

Salary: $40,000 – $60,000 per month

Responsibilities:

  • Collaborate with frontend/mobile devs to integrate APIs/services.

  • Assist in system, database, and architectural design.

  • Optimize backend for performance, scalability, and reliability.

  • Implement/maintain unit and integration tests.

  • Conduct code reviews for best practices and quality.

  • Understand microservice architecture and design.

  • Stay updated on backend trends/technologies.

Job Requirements:

  • Bachelor’s in CS/IT or related field.

  • 5+ years in backend dev and system analysis.

  • Hands-on proficiency in Golang, or strong experience in Java Spring Boot with willingness to learn Golang.

  • Proficient in PostgreSQL/MySQL.

  • Experience with Kafka and Redis a plus; MongoDB or other NoSQL a plus.

  • Strong in RESTful APIs and full SDLC.

  • Code review experience for quality/standards.

  • Excellent problem-solving and attention to detail.

  • Good spoken/written Chinese (Cantonese/Mandarin).


Skills

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