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Backend Engineer

IO Tech Solutions Limited
Hong Kong Island, Hong Kong
Remote

About this role

Hong Kong Island, Hong Kong

Overview

We are seeking a highly skilled Backend Engineer to design, build, and maintain the server-side components of our applications. The ideal candidate will have strong expertise in backend technologies, databases, APIs, and system architecture, with a focus on building scalable and high-performance solutions.

Key Responsibilities

  • Design, develop, and maintain backend services, APIs, and databases.
  • Collaborate with front-end developers, product managers, and other stakeholders to deliver end-to-end solutions.
  • Optimize application performance, scalability, and reliability.
  • Implement security and data protection best practices.
  • Write clean, maintainable, and testable code following best practices.
  • Debug and resolve technical issues across development, testing, and production environments.
  • Participate in code reviews and contribute to team knowledge sharing.
  • Support deployment and monitoring of backend services.

Qualifications

  • Bachelors degree in Computer Science, Engineering, or related field (or equivalent experience).
  • Proven experience as a Backend Engineer, Software Engineer, or similar role.
  • Strong proficiency in one or more backend languages (e.g., Python, Java, Go, Node.js, C#).
  • Experience with RESTful APIs, GraphQL, or gRPC.
  • Knowledge of relational and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB, Redis).
  • Familiarity with cloud platforms (AWS, GCP, or Azure) and containerization (Docker, Kubernetes).
  • Solid understanding of software architecture, system design, and microservices.
  • Experience with version control (Git) and CI/CD pipelines.

Nice-to-Have Skills:

  • Exposure to event-driven systems and message queues (Kafka, RabbitMQ).
  • Knowledge of monitoring and logging tools (Prometheus, Grafana, ELK).
  • Understanding of DevOps practices and infrastructure-as-code (Terraform, Ansible).

Required Skills

  • Protection

  • Scalability

Salary

Reviews

Components

Reliability

Architecture

Developers

Databases

Security

Testing

Design

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