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Location
In office (Singapore)
Seniority
Staff · 5+ years exp

Confirmed on the employer's own hiring board on Nov 14, 2026. First seen by Alion on Nov 12, 2026.

Overview
Company
Impact
Profile match
Reolink is a security technology company that designs and sells security cameras, video doorbells, floodlight cameras, network video recorders and cloud services for homes and small businesses, with AI detection and wireless and solar options. Founded in 2009 by a group of engineers, it sells online and through retailers such as Screwfix, Argos, Currys, B&Q and John Lewis, and reports millions of users in more than 110 countries and regions. It hires Java backend and senior software engineers, AI algorithm and site reliability engineers, ecommerce, advertising and key account managers, video editors, technical support staff, accountants and HR specialists.

Reolink, a leader in intelligent visual technology for homes and businesses, was founded in 2009 by a group of engineers with a strong commitment to and passion for smarter security solutions.

Our products are now trusted by millions of users across more than 110 countries and regions worldwide. Building on this trust, we continue expanding our presence and bringing our innovations to more markets around the globe. Reolink remains committed to delivering advanced, reliable, and user-centric solutions that empower people to protect what matters most.

  • 5 Work Days Per Week

  • Office Near Tai Seng MRT, Singapore
  • Medical & Dental Benefits Provided

  • Entitled to Yearly Bonus & Performance Bonus

  • **Current Application & Web App are Java Programming**

Job Requirements

  • Bachelor's  or Master's Degree in Computer Science, Software Engineering, or a related technical discipline

  • At least 5-10 years of software development experience in JAVA Programming is preferable for this post

  • Strong understanding of computer science fundamentals (operating systems, network principles, data structures, and algorithms)

  • Programming Languages:  High proficiency in Java (including JVM internals and performance tuning)  or Node.js (including its event-driven architecture and asynchronous programming model). Proficiency in both is a significant plus.

  • Frameworks & Middleware: Proficient with common open-source frameworks and tools such as Kafka, RocketMQ, Dubbo, Zookeeper, and Redis.

  • Deep knowledge of MySQL, including schema design, SQL optimization, and database scaling strategies.

  • System Experience: Proven, hands-on experience in building, deploying, and maintaining high-concurrency, high-performance, and high-availability systems.

Job Responsibilities ( Senior Backend Engineer)

Design & Development

  • Take ownership of the design, development, refactoring, and performance optimization of core system components, delivering high-quality and maintainable code.

Technical Innovation & Problem-Solving

  • Research, design, and implement innovative solutions to address complex business and technical problems, particularly in high-concurrency scenarios.

System Architecture

  • Contribute to system architecture decisions, focusing on scalability, high availability, and fault tolerance.

Full-Lifecycle Participation

  • Actively participate in the entire software development lifecycle, from requirements analysis and system design to testing, deployment, and operational monitoring.

Collaboration & Knowledge Sharing

  • Work effectively with local and regional team members, as well as business unit partners.

  • Share knowledge, promote best practices, and help elevate the team's overall technical capabilities.

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