Senior Lead Engineer / Lead Engineer

Simbury Limited; Hong Kong; On-site; HKD 1,000,000 - 1,500,000; Full time

Job summary

Simbury Limited is seeking a Software Engineering leader to drive development of next-generation AIoT platforms for indoor tracking and smart environments. You will bridge sensor design with software architectures, emphasizing spatial awareness and precise indoor positioning using UWB.

You will lead architecture, ML integration, and end-to-end IoT development while guiding a cross-functional team in a fast-paced startup setting.

Qualifications

• Experience in embedded systems, IoT devices or sensor-based tech.
• Experience deploying ML models or edge AI.
• Proficient in C, C++, and Python.
• Familiar with Linux-based development and containers.
• Strong problem-solving and collaboration in a fast-paced startup environment.

Responsibilities

• Design and implement software architectures for AI-driven IoT applications with UWB positioning.
• Develop and deploy ML models on edge computing platforms to enhance device intelligence.
• Oversee full-stack IoT development across edge, local processing units, and backend services.
• Establish automated testing, performance profiling, and modern CI/CD pipelines.
• Produce technical documentation and collaborate with hardware and product teams.

Skills

Embedded systems

IoT devices

Sensor-based technologies

C/C++

Python

UWB/Bluetooth protocols

Edge AI / ML deployment

Linux

Education

Bachelor's Degree or above in Computer Science, Software Engineering, Electronic Engineering, Information Technology, or related discipline

Tools

Docker

Job description

We are seeking a highly skilled Software Engineering leader to drive the development of our next-generation AIoT platforms. This role focuses on building robust, scalable software solutions for indoor tracking and smart environments, bridging the gap between advanced sensor t design and implementation of software architectures for AI-driven IoT applications, with a strong emphasis on integrating spatial awareness and precise indoor positioning systems using UWB.

Job Responsibilities:

• Software Architecture & Design: Lead the design and implementation of software architectures for AI-driven IoT applications, with a strong emphasis on integrating spatial awareness and precise indoor positioning systems using UWB.
• AI & Intelligent Systems Integration: Develop and deploy machine learning models and advanced AI frameworks into embedded and edge computing platforms to enhance device intelligence and real-time decision-making capabilities.
• Full-Stack IoT Development: Manage the complete software development lifecycle for complex AIoT systems, ensuring seamless communication and data flow between edge devices, local processing units, and backend services.
• Quality & Workflow Automation: Champion software quality by establishing rigorous testing protocols, performance profiling, and modern, automated development pipelines to accelerate deployment and reliability.
• Technical Leadership & Collaboration: Produce comprehensive technical documentation, collaborate cross-functionally with hardware and product teams, and translate complex business requirements into innovative software solutions.

Requirements:

• Bachelor's Degree or above in Computer Science, Software Engineering, Electronic Engineering, Information Technology, or a related discipline.
• Substantial industry experience in software engineering, with a demonstrated focus on embedded systems, IoT devices, or sensor-based technologies. Candidate with less experience will be considered for Lead Engineer position.
• Proven expertise in developing software for wireless communication protocols (e.g., UWB, Bluetooth) and building reliable location-tracking applications.
• Solid understanding of artificial intelligence concepts, including experience deploying ML models, edge AI solutions, or data-driven intelligent systems.
• Strong coding proficiency in modern programming languages such as C, C++, and Python.
• Experience operating within Linux-based development environments, utilizing containerization (e.g., Docker), and managing embedded software deployments.
• Good language skills in English, Cantonese, and Putonghua, with strong documentation abilities. A proactive, problem-solving mindset suited for a fast-paced, collaborative start-up environment

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