Embedded/Senior Embedded Engineer (Linux)

EFUNITY PTE. LTD.; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

EFUNITY PTE. LTD. is seeking an Embedded/Senior Embedded Engineer (Linux) to deliver custom Embedded solutions. You will lead design, implement, and maintain Linux systems, and collaborate with clients on project delivery.

The role requires hands-on work across ARM/RISC-V/x86, bootloader/kernel, and RESTful APIs, with strong C/C++, Python, and Bash skills. Experience with Yocto/OpenEmbedded and build systems is essential.

Qualifications

• Minimum 3 years of hands-on embedded Linux experience.
• Degree in CS, engineering or related field required.
• Excellent communication of technical information to diverse audiences.
• Strong analytical and problem-solving skills.
• Senior-level candidates will be considered for higher responsibilities.

Responsibilities

• Lead design, implementation, and maintenance of Linux systems and applications.
• Liaise with clients to deliver customized Embedded solutions.
• Participate in project planning and management.
• Perform testing, defect tracking, bug fixing, and version control.
• Develop automated tests to ensure business needs and regression testing.
• Create quality proof-of-concept mock-ups and technical documents.

Skills

Linux

Embedded Linux

ARM/RISC-V/x86

Bootloader & kernel

RESTful APIs

C/C++/Python/Bash

Build systems

Vendor boot/kernel integration

Hardware/Embedded systems

Secure boot/TPM

Yocto/Bitbake/OpenEmbedded

Linux performance profiling

Education

Bachelor's degree in Computer Science or Engineering

Tools

CMake

Bazel

Makefiles

Yocto

Bitbake

OpenEmbedded

Job description

Responsibilities:

The Embedded/Senior Embedded Engineer (Linux) is responsible for delivering projects and liaising with clients to deliver customized Embedded solutions.

• Lead design, implementation, and maintenance of Linux systems and applications.
• Participate in project planning and management.
• Perform Testing, defect tracking, bug fixing, version/release control and other process control mechanism for software development.
• Develop automated tests to ensure business needs are met, and allow for regression testing.
• Create quality proof-of-concept mock-ups and prototypes for user, customers and product owner.
• Produce Technical Document for software developed.
• Stay up-to-date with emerging Embedded System technologies and best practices.

Skills and Qualifications

• Process strong understanding of Linux and a strong background in embedded Linux operating system.
• Experiences designing and implementing software that runs on different CPU architectures like ARM, RISC-V and x86.
• Expertise in developing boot mechanisms, boot loader, strong partition layouts, device tress, kernel, services and user-space applications to manage system via RESTful APIs.
• Proficiency in programming languages like C, C++, Python and bash scripting.
• Hand-on experience with build environment like CMake, Bazel and Makefiles.
• Ability to integrate vendor pre-built bootloader and kernel binary into SW development flow is a MUST.
• Expertise in hardware and embedded systems is an advantage.
• Familiarity with secure boot, encrypted filesystems, Trusted platform modules will be a Plus.
• Knowledge of Linux Kernel, file system, process management and performance profiling will be a Plus.
• Experience customising Linux packages using Yocto, Bitbake, and/or OpenEmbedded will be a Plus.

Requirements:

• The candidate is preferable with at least a degree in computer science, engineering, or a related field.
• Minimum 3 years of hands-on embedded systems (Linux) experience
• The ability to communicate technical information clearly and succinctly to both technical and non-technical team
• Strong analytical and problem-solving skills
• Those with relevant experience will be considered for Senior positions.
• Mature and able to handle tasks independently, result-oriented, and self-driven team player with good communication skills.
• Good personality, responsible, hardworking person.
• Fast learner and good soft skills.
• Process excellent team spirit and good leadership.