Software Engineer (Fleet Management)

XSQUARE TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

XSQUARE Technologies in Singapore is seeking a hands-on Fleet Management Software Engineer to build backend services coordinating AGVs, AMRs, and autonomous forklifts in warehouse environments. You’ll focus on fleet-level software, including task dispatch, scheduling, and WCS integration.

You will work with Python, C++, Java, Go and ROS, designing scalable, distributed systems while collaborating across software, robotics, and deployment teams to deliver robust fleet-management solutions.

Qualifications

• Proficiency in Python, C++, Java, Go or equivalent backend language.
• Strong knowledge of algorithms, data structures, concurrency and networking.
• Experience with REST APIs, WebSockets, MQTT, TCP/IP or similar protocols.
• Understanding of asynchronous communication, timeouts, retries and state synchronization.
• Experience in fleet-management, robotics, or distributed software projects.
• Ability to explain technical concepts to diverse stakeholders.
• Proactive team member who collaborates across software, robotics and deployment teams.

Responsibilities

• Design, implement, and maintain software services for robot assignments, task dispatching, mission execution and fleet monitoring.
• Develop algorithms for task allocation, scheduling, traffic coordination and charging coordination.
• Develop and maintain VDA 5050-compliant interfaces and integration with WCS and third-party fleets.

Skills

Python

C++

Java

Go

Algorithms

Data structures

Concurrency

Networking

OO design

REST APIs

WebSockets

MQTT

ROS

Distributed systems

Tools

ROS

Job description

About the role

We are seeking a skilled and hands-on Fleet Management Software Engineer to develop software systems for coordinating AGVs, AMRs, autonomous forklifts, and other mobile robots within warehouse and industrial environments. This role focuses on fleet-level software, including robot assignment, task scheduling, traffic management, mission execution, charging coordination, VDA 5050 compliance, and integration with Warehouse Control Systems and third-party robot fleets. The successful candidate should have a strong software engineering background with good knowledge of mobile robotics, ROS, AMR architecture, and distributed systems. This position does not focus on developing onboard localization, SLAM, perception, navigation, or low-level vehicle-control software. Beyond technical execution, the successful candidate will demonstrate strong engineering discipline and cross-functional collaboration to support standardized, scalable, and maintainable product delivery.

Key responsibilities

• Design, implement, and maintain software services for robot assignments, task dispatching, mission execution, multi-vendor fleet integration, fleet monitoring, robot-state management, WCS integration
• Develop algorithms for task allocation, robot selection, scheduling, traffic coordination, deadlock prevention, congestion management, and charging allocation
• Develop and maintain VDA 5050-compliant interfaces, including order, state, instant action, connection, factsheet, and visualization messages
• Participate in system testing, simulation, commissioning, customer deployment, troubleshooting, and performance optimization

About you

• Professional proficiency in Python, C++, Java, Go, or another suitable backend programming language
• Strong understanding of algorithms, data structures, concurrency, networking, and object-oriented software design
• Experience with REST APIs, WebSockets, MQTT, TCP/IP, or other software and industrial communication protocols
• Understanding of asynchronous communication, timeouts, retries, acknowledgements, message ordering, duplicate messages, and state synchronization
• Understanding of task allocation, scheduling, robot dispatching, traffic management, resource locking, charging coordination, and mission execution
• Proven experience contributing to fleet-management, robotics, warehouse automation, or distributed software projects
• Ability to explain technical concepts clearly to Engineering, Product, Operations, Management, customers, and external vendors
• Proactive team member who identifies blockers, manages dependencies, and works effectively across software, robotics, hardware, and deployment teams

About us

XSQUARE Technologies is a subsidiary of Goldbell Group.

Compensation will be aligned with your experience, technical knowledge, and relevant industry exposure.