Senior Backend Engineer [JAVA] - WCAN

WECRUIT PTE. LTD.; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

A leading tech firm in Singapore seeks an experienced backend engineer to design scalable and secure systems. The ideal candidate will have over 8 years of experience in backend development, strong expertise in Java or Go, and the ability to convert business needs into technical solutions. This role involves mentoring and standard-setting across teams, ensuring high-quality outputs in a collaborative environment.

Qualifications

• Over 8 years of experience in backend system design and development.
• Strong expertise in Java or Go with in-depth knowledge of backend frameworks.
• Skilled in designing and scaling large distributed systems.

Responsibilities

• Design and evaluate scalable, secure, and fault-tolerant systems.
• Mentor engineers and promote knowledge sharing.
• Convert complex business requirements into scalable technical solutions.

Skills

Java

Go

Backend system design

Microservice design

Performance optimization

Distributed systems

Education

Bachelor's degree in Computing, Software Engineering, IT, or a related field

Tools

Spring Boot

WebFlux

Kafka

SQL Database

NoSQL Database

Redis

Job description

Responsibilities

• Design and evaluate scalable, secure, and fault-tolerant systems, incorporating multi-region disaster recovery and ensuring robust data consistency.
• Offer domain expertise and guidance across teams, facilitating cross-functional architectural discussions.
• Convert complex business requirements into scalable technical solutions that align with long-term product and company objectives.
• Develop high-quality, reusable components and establish best practices to enhance efficiency across teams.
• Establish and implement domain-level standards, governance frameworks, and process improvements, including microservice design, observability, and code quality.
• Mentor engineers, promote knowledge sharing, and foster a culture of continuous learning and innovation.

Qualifications

• Holds a Bachelor's degree in Computing, Software Engineering, IT, or a related field.
• Over 8 years of experience in backend system design and development, with a proven record of delivering mission-critical systems.
• Strong expertise in Java or Go, with in-depth knowledge of backend frameworks (e.g., Spring Boot, WebFlux), messaging systems (e.g., Kafka), and distributed databases (SQL/NoSQL, Redis, etc.).
• Skilled in designing and scaling large distributed systems with a focus on performance, availability, security, and resilience.
• Capable of defining and implementing engineering standards and technical guidelines at the system or domain level.
• Continuously evaluates and integrates new technologies to enhance systems and processes.
• Anticipates edge cases and long-term impacts, incorporating robustness, observability, and compliance from the design stage.
• Effectively drives adoption of best practices and standards across teams and stakeholders.
• Makes informed, strategic decisions backed by technical expertise and business impact analysis.

We regret only shortlisted candidates will be contacted. All applications will be handled confidentially. By submitting your application, you agree to the collection, use, retention, and disclosure of your personal information to prospective employers.

Wecruit Pte Ltd

EA License No: 20C0270

EA Personnel: Nyon Hock Sen (Aden)

EA Personnel Reg No: R24124070