Senior Software Engineer, Perception at Kudo

Singapore, , Singapore -

Full Time

Start Date

Immediate

Expiry Date

08 Jul, 26

Salary

0.0

Posted On

09 Apr, 26

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Perception systems, Robotics, C++, Python, Sensor calibration, Multi-sensor integration, LiDAR, Camera, Radar, IMU, Debugging, Data analysis, Geometry, Algorithm development, Performance optimization, Root cause analysis

Industry

Software Development

Description

Company Description About Grab and Our Workplace Grab is Southeast Asia's leading superapp. From getting your favourite meals delivered to helping you manage your finances and getting around town hassle-free, we've got your back with everything. In Grab, purpose gives us joy and habits build excellence, while harnessing the power of Technology and AI to deliver the mission of driving Southeast Asia forward by economically empowering everyone, with heart, hunger, honour, and humility. Job Description About the Team: The Robotics Technology team is a core part of Grab's long-term vision to build urban embodied AI. Our engineers take full ownership of the product lifecycle: designing and manufacturing hardware in-house, developing control and machine‑learning systems, and rigorously testing in real-world conditions and production fleet operations. This is a fast-moving, multidisciplinary environment where software, hardware and data science experts collaborate to solve practical challenges at scale. We are executing an ambitious growth plan to expand our robotics fleet across cities over the coming years, and we are focused on delivering highly productive, safe and efficient robot delivery services that help address current delivery labor shortages. Based in Singapore and China, we offer opportunities to work on the latest autonomy, deploy solutions in complex environments, and directly influence the future of last‑mile logistics. If you're excited by tangible impact, large-scale systems and cross-functional engineering, you'll find meaningful challenges and rapid career growth here. Get to know the role As a Senior Perception Engineer, you will help build and ship the perception stack that turns raw sensor data into reliable, real-time understanding of the world. In our team, all engineers are expected to be hands-on across the perception stack, contributing to shipping milestones through evaluation, debugging, integration, and iterative improvements to perception algorithms and runtime behavior. To accelerate early progress, you will take initial ownership of perception foundations: sensor integrity, calibration, and the tooling and validation workflows that ensure our perception inputs are geometrically and temporally correct. This work is a direct lever on perception quality and iteration speed. As these foundations stabilize, you will broaden into wider perception development, taking on larger slices of perception delivery over time. You will report to the Senior Principal Perception & Prediction Engineer and working onsite at Grab office. The critical tasks you will perform You will ship and improve perception capabilities across detection, tracking, and multi sensor integration, using disciplined evaluation and failure analysis to iteratively raise quality and robustness. You will take initial ownership of perception foundations, including sensor integrity and calibration for our multi sensor suite (camera, LiDAR, radar, IMU). You will build practical diagnostics and automated checks to catch geometric or timing issues early and prevent them from being misdiagnosed as perception regressions. You will partner with Integration and Data and Infra teams to ensure perception is reliable in production-like conditions, including logging and replay workflows, as well as performance and latency investigations. Qualifications Skills you need What Essential Skills You Will Need Hands-on experience shipping or operating perception systems for robotics, AV, or ADAS, with a track record of debugging and improving real-world performance. Fundamentals in geometry and multi sensor systems, including practical calibration know how (intrinsic and extrinsic) and the ability to diagnose alignment or time synchronisation issues that impact perception quality. Proficiency in C++ and Python, with the ability to write production quality code and build lightweight tools or checks that improve iteration speed and reliability. Experienced navigating in noisy, production like environments, including log-driven root cause analysis across software, configuration, and sensor behaviour. Engineering rigor and discipline, including reproducible workflows, clear metrics, and validation minded execution. Good to have Familiarity with perception model lifecycle elements such as dataset curation, evaluation metrics, regression detection, deployment constraints, and inference performance optimization. 3+ years of experience with common robotics/perception libraries (e.g., OpenCV, PCL, Ceres) and tools for visualization and debugging. Experience with sensor fusion, tracking, or 3D perception pipelines, and interest in growing deeper in these areas over time. Additional Information Life at Grab We care about your well-being at Grab, here are some of the global benefits we offer: We have your back with Term Life Insurance and comprehensive Medical Insurance. With GrabFlex, create a benefits package that suits your needs and aspirations. Celebrate moments that matter in life with loved ones through Parental and Birthday leave, and give back to your communities through Love-all-Serve-all (LASA) volunteering leave We have a confidential Grabber Assistance Programme to guide and uplift you and your loved ones through life's challenges. Balancing personal commitments and life's demands are made easier with our FlexWork arrangements such as differentiated hours What We Stand For at Grab We are committed to building an inclusive and equitable workplace that enables diverse Grabbers to grow and perform at their best. As an equal opportunity employer, we consider all candidates fairly and equally regardless of nationality, ethnicity, religion, age, gender identity, sexual orientation, family commitments, physical and mental impairments or disabilities, and other attributes that make them unique.

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Responsibilities

You will design and ship perception stacks for robotics, including detection, tracking, and multi-sensor integration. Additionally, you will manage sensor calibration and develop automated diagnostics to ensure system reliability in production environments.