Senior Embedded C++ Engineer - Real-Time E-Payment Systems

Zenith Infotech (S) Pte Ltd; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

Zenith Infotech (S) Pte Ltd in Singapore is seeking an experienced embedded software engineer to design and develop real-time, secure software for high-volume e-payment devices used by public transport systems.

You will work in a cross-functional team to gather requirements, implement software for embedded platforms, optimize communication protocols (TCP/IP, HTTPS, MQTT-S), and contribute to SDLC deliverables, testing, and production support while collaborating with users and IT groups.

Qualifications

• Degree in Electrical / Electronics / Computer Engineering / Computer Science or a relevant discipline.
• Developed software in at least one full Software Development Lifecycle.
• Experience in writing Requirements Specification, Use Cases, Design Documentation, and designing software using object- oriented software design and UML modelling
• Good knowledge and experience in C++ on Embedded platforms (e.g. QNX, Vxworks, Embedded Linux).
• Experience in multi-threading, socket programming and serial/USB communication.
• At least 5 years experience in object-oriented software development.
• Prior experience in following areas Scrum AGILE methodology process is a plus:- Scrum AGILE methodology process- Develop and integrate embedded devices with cloud platforms- Develop and integrate vehicle side Information Technology for Public Transport (ITxPT) services, like GNSS and AVMS services.
• Strong analytical and problem-solving skills
• Good written and verbal communication skills
• Self-motivated, independent and a good team player

Responsibilities

• Requirements gathering.
• Design and develop software applications for embedded devices.
• Implement and optimize communication protocols (e.g.TCP/IP, HTTPS, FTPS/SFTP, MQTT-S) to establish secure and reliable connections between embedded devices and on-premises/cloud platforms.
• Conduct thorough testing, debugging and troubleshooting of embedded devices to identify and resolve issues related to functionality, connectivity, performance and reliability.
• Preparation and submission of deliverables throughout the Software Development Lifecycles (SDLC) such as Business Rules, Software Requirement Specifications, Software Architecture Document, Design Specification, Interface Specifications, Source Codes, Testing Specification, Operation and Maintenance Manual, Training Manual and others documents as required in the SDLC processes.
• Assist day-to-day application support issues.
• Liaise with users on the requirement testing and production issues.

Skills

C++ Embedded

Multi-threading

Socket programming

Serial/USB communication

Object-oriented software development

UML modelling

Agile Scrum

Analytical problem-solving

Written and verbal communication

Team player / Self-motivated

Education

Bachelor's degree in Electrical / Electronics / Computer Engineering / Computer Science

Job description

Zenith Infotech (S) Pte Ltd in Singapore is seeking an experienced embedded software engineer to design and develop real-time, secure software for high-volume e-payment devices used by public transport systems.

You will work in a cross-functional team to gather requirements, implement software for embedded platforms, optimize communication protocols (TCP/IP, HTTPS, MQTT-S), and contribute to SDLC deliverables, testing, and production support while collaborating with users and IT groups.