Software Engineer, Product (Singapore)

FACEBOOK SINGAPORE PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

FACEBOOK SINGAPORE PTE. LTD. in Singapore seeks experienced engineers to join our teams building cutting-edge products that connect billions.

You will tackle complex technical problems, develop new features, and improve user experiences across mobile and web platforms. You will work with product management and design, own components end-to-end, and help scale back-end services and data feeds. If you enjoy delivering production software with high quality standards at large scale, this role is for

Qualifications

• Experience delivering large-scale applications.
• Ability to set technical direction and drive cross-functional partnerships.
• Production software experience with quality targets (SLAs, testing, monitoring).
• Strong code reviews and proactive quality improvements.
• Bachelor's degree in CS/CE or related field, or equivalent practical experience.
• Experience owning a component or system.
• 6+ years of relevant experience building large-scale applications.
• 6+ years in a programming language.
• Experience with Python, JavaScript, or Hack.

Responsibilities

• Full stack web/mobile application development with various languages.
• Create products using internal language Hack.
• Implement interfaces with XHTML, CSS, and JavaScript.
• Collaborate with product management and design using React/React Native.
• Scale back-end services in collaboration with operations and infrastructure.
• Build report interfaces and data feeds.
• Own a component, feature, or system end-to-end.
• Deliver projects with defined milestones and timing.

Skills

Large-scale systems

Technical leadership

Testing & monitoring

Code reviews

Python

JavaScript

Hack

Education

Bachelor's degree in Computer Science or related field

Equivalent practical experience

Tools

React

React Native

Job description

Meta is seeking talented engineers to join our teams in building cutting‑edge products, with the mission of connecting billions of people around the world. As a member of our team, you will have the opportunity to work on complex technical problems, build new features, and improve existing products across various platforms, including mobile devices and web applications. Our teams are constantly pushing the boundaries of user experience, and we're looking for passionate individuals who can help us advance the way people connect globally. If you're interested in joining a collaborative team and working on exciting projects that have a significant impact, we encourage you to apply.

Responsibilities

• Full stack web/mobile application development with a variety of coding languages
• Create products and features using internal programming language Hack
• Implement web or mobile interfaces using XHTML, CSS, and JavaScript
• Work closely with our product management and design teams to define feature specifications and build products leveraging frameworks such as React & React Native
• Work closely with operations and infrastructure to build and scale back‑end services
• Build report interfaces and data feeds
• Establish self as an owner of a particular component, feature or system with expert end‑to‑end understanding
• Successfully complete projects at large scope while meeting defined milestones and delivery commitments

Minimum Qualifications

• Experience completing projects at large scope
• Track record of setting technical direction for a team, driving consensus and successful cross‑functional partnerships
• Experience building and shipping production software with defined quality standards and reliability targets (e.g., SLAs, test coverage, monitoring)
• Experience improving quality through thoughtful code reviews, appropriate testing, proper rollout, monitoring, and proactive changes
• Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience
• Experience as an owner of a particular component, feature or system
• 6+ years relevant experience building large‑scale applications or similar experience
• 6+ years of programming experience in a relevant programming language
• Experience with scripting languages such as Python, Javascript or Hack

Preferred Qualifications

• Experience in programming languages such as C, C++, Java, Swift, or Kotlin
• Exposure to architectural patterns of large scale software applications
• Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies
• Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews)
• Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements)

Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today—beyond the constraints of screens, the limits of distance, and even the rules of physics.