Remote Web3 Security Lead — Backend Architect

Binance; Singapore; Hybrid; SGD 80,000 - 100,000; Full time

Job summary

A leading blockchain ecosystem is seeking a backend developer for its Web3 security team in Singapore. The ideal candidate has over 5 years of experience in blockchain or related fields, strong skills in Spring Boot and big data technologies, and excels in problem-solving and teamwork. You will architect backend systems, upgrade existing infrastructures, and collaborate closely with product managers and operations teams. This role offers competitive salary, benefits, and a work-from-home arrangement.

Benefits

Competitive salary

Work-from-home arrangement

Career growth opportunities

Qualifications

• Over 5 years of development experience in blockchain, anti-fraud, risk control, or related fields.
• Led at least one high-priority (P0) project, including backend and big data processes.
• Strong communication skills and teamwork abilities.

Responsibilities

• Be part of a Web3 security team and take responsibility for architecting backend systems.
• Maintain, migrate, and upgrade existing systems to ensure service quality.
• Collaborate with the operations team to improve security systems and tools.

Skills

Spring Boot

Spring Cloud

MySQL

NoSQL databases

Hadoop

Spark

Kafka

Elasticsearch

Big Data development

Problem-solving skills

Teamwork

Job description

A leading blockchain ecosystem is seeking a backend developer for its Web3 security team in Singapore. The ideal candidate has over 5 years of experience in blockchain or related fields, strong skills in Spring Boot and big data technologies, and excels in problem-solving and teamwork. You will architect backend systems, upgrade existing infrastructures, and collaborate closely with product managers and operations teams. This role offers competitive salary, benefits, and a work-from-home arrangement.