Senior Software Engineer (Perception)

LionsBot International; Singapore; Vor Ort; SGD 90.000 - 160.000; Vollzeit

Zusammenfassung

LionsBot International is seeking an experienced perception/vision engineer to cover the full perception stack on our robotics platform. You will calibrate sensors, fuse data from multiple sources, and develop both onboard and offboard models for detection, segmentation and data generation.

The role blends hands-on work with opportunities to grow into technical ownership of the stack, in a small team focused on robust, field-ready robotics software.

Qualifikationen

• Bachelor’s or Master’s in CS/EE/Robotics or related field.
• At least 4 years in perception or CV for a real product.
• Proficient in Python and PyTorch; C++ for onboard code.
• Experience deploying models to embedded compute; ROS 2 a plus.

Aufgaben

• Calibrate sensors across depth, LiDAR, RGB, ToF and sonar, including field calibration.
• Perform multi-sensor processing/fusion and manage pointcloud pipeline CPU budget.
• Develop onboard models for detection/segmentation and map-based zone proposals.
• Run offboard models: auto-labelling, data mining and synthetic data generation.
• Research newer models: vision-language, monocular depth, 3D reconstruction for sim/data.
• Manage data pipeline and model lifecycle: datasets, versioning, experiment tracking, OTA.
• Implement automated testing: benchmarks and SW-in-the-loop regression as release gate.

Kenntnisse

Python

PyTorch

C++

ROS 2

Perception/Computer Vision

Ausbildung

Bachelor’s or Master’s degree in CS/EE/Robotics

Tools

OpenVINO

TensorRT

ONNX

RKNN

Hailo

ROS 2

Jobbeschreibung

Role Purpose

Covers the full perception stack: sensor calibration and multi-sensor processing, and the vision models that run on the robot and in our data pipeline.

A hands-on role on a small team. The exact scope is shaped around your strengths at onboarding, with room to grow into technical ownership of the stack.

Key Responsibilities

• Sensor calibration across depth, 3D LiDAR, RGB, ToF and sonar, including on-field calibration.
• Multi-sensor processing and fusion, and keeping the pointcloud pipeline stable and inside its CPU budget.
• Onboard models: detection and segmentation, including zone proposals on the map.
• Offboard models: auto-labelling, data mining and synthetic data generation.
• Research into newer models: vision-language models, monocular depth, and 3D reconstruction / world modelling for simulation and synthetic data.
• Data pipeline and model lifecycle: dataset and model versioning, experiment tracking, and gated model OTA.
• Automated testing: benchmarks and software-in-the-loop regression as a release gate.

Required Qualifications

• Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, Robotics or a related field.
• Minimum 4 years in perception or computer vision for a real product, with strong Python and PyTorch, plus C++ for onboard code.
• Required: hands-on experience on both sides – sensor processing (calibration, pointclouds, depth or LiDAR) and training vision models on your own collected data. One side only is not enough for this role.
• Deployed models to embedded compute (OpenVINO, TensorRT, ONNX, RKNN, Hailo or similar). ROS 2 experience is a strong plus.