Senior Embedded Systems Engineer: Device Software & Integration

Land Transport Authority; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

The Land Transport Authority is seeking a System Engineer (Devices) to join the System Development team in Singapore. You will contribute to the software architecture and development of front-end device software for an integrated e‑payment fare collection system, translating requirements into robust designs.

You will engage stakeholders, perform technical studies, and collaborate with internal teams and vendors through implementation, software‑hardware integration and verification to meet

Qualifications

• Knowledge in Electrical/Electronics/Mechanical Engineering, Computer Science, or a relevant discipline.
• Experience in C++ software development in embedded systems or Windows platforms.
• Experience in object-oriented software design and UML modelling.
• Strong skills in translating requirements into system architectures and software designs.
• In-depth knowledge of multi-threading, socket programming, inter-process communication and serial communication.
• Experience in software-hardware integration, including familiarity with hardware components, device drivers and low-level software optimisation.
• Knowledge of memory management, latency and real-time processing in resource-constrained environments.
• Knowledge of cloud architecture, including cloud computing, cloud-native services, cloud security, multi-tier architecture and microservices.
• Experience with SDLC methodologies such as RUP, Agile, or CI/CD practices.
• Good written and verbal communication skills, with the ability to articulate design decisions.
• Ability to work independently and collaboratively within a team.

Responsibilities

• Design, implement and maintain software for front-end devices in an integrated e-payment fare system.
• Analyse requirements and propose software/hardware integration solutions.
• Collaborate with internal teams, users and vendors through implementation and verification.
• Ensure performance, reliability and real-time constraints are met.

Skills

C++

Embedded systems

OO design

UML modelling

Multithreading

Socket programming

IPC

Device drivers

Real-time processing

Cloud architecture

Education

Electrical/Electronics/Mechanical Eng or CS degree

Tools

CI/CD

Job description

The Land Transport Authority is seeking a System Engineer (Devices) to join the System Development team in Singapore. You will contribute to the software architecture and development of front-end device software for an integrated e‑payment fare collection system, translating requirements into robust designs.

You will engage stakeholders, perform technical studies, and collaborate with internal teams and vendors through implementation, software‑hardware integration and verification to meet