Systems Engineer, Digital Twin

GovTech is the lead agency driving Singapore’s Smart Nation initiatives and public sector digital transformation. As the Centre of Excellence for Infocomm Technology and Smart Systems (ICT & SS), GovTech develops the Singapore Government’s capabilities in Data Science & Artificial Intelligence, Application Development, Smart City Technology, Digital Infrastructure, and Cybersecurity.

At GovTech, we offer you a purposeful career to make lives better where we empower our people to master their craft through robust learning and development opportunities all year round.

Play a part in Singapore’s vision to build a Smart Nation and embark on your meaningful journey to build tech for public good. Join us to advance our mission and shape your future with us today!

Learn more about GovTech at tech.gov.sg.

[What you will be working on]

We are looking for a talented Systems Engineer (Digital Twin) to drive the development and integration of a next-generation digital twin platform's interactive 3D environment. Serving as the connective layer between simulation and physics-AI engineers, you will collaborate closely to build a real-time operational environment. Your primary responsibility will be to ingest real-time geospatial, sensor, and AI-predicted data, and seamlessly integrate them into an intuitive, high-performance 3D environment that drives mission-critical operational planning.

• Develop immersive, high-performance user interfaces using the Unity 3D engine to optimise real-time user experience.
• Architect and maintain bi-directional data pipelines within Unity to ingest live streaming telemetry.
• Integrate data layers, 3D tiles, and terrain maps directly into Unity to ensure all assets are accurately georeferenced.
• Enhance user decision-making by creating responsive data visualisations and custom UI dashboards tailored for operational planning.
• Optimise real-time rendering performance through systems such as level-of-detail management to ensure seamless 3D experience.
  
  

[What we are looking for]

• Degree in Computer Science, Computer Engineering, Game Development, or related fields.
• At least 3 years of relevant experience in real-time 3D development and system integration.
• Demonstrated experience in Unity 3D development with C# programming skills and real-time rendering optimisation.
• Hands-on experience in managing and displaying complex 3D geospatial datasets.
• Experience with data streaming protocols such as AMQP, MQTT or WebSocket for live sensor integration.
  
  

Good to have

• Experience creating customised real-time water, wave, or volumetric weather shaders in Unity.
  
  
  
  

What we offer you:

GovTech is an equal opportunity employer committed to fostering an inclusive workplace that values diverse voices and perspectives, as we believe that diversity is the foundation to innovation.   

Our employee benefits are based on a total rewards approach, offering a holistic and market-competitive suite of perks. These include leave benefits to meet your work-life needs and employee wellness programs. 

We champion flexible work arrangements (subject to your job role) and trust that you will manage your own time to deliver your best, wherever you are, and whatever works best for you. 

Learn more about life inside GovTech at go.gov.sg/GovTechCareers.

Stay connected with us on social media at go.gov.sg/ConnectWithGovTech