Senior Electronics Engineer

Electro Optic Systems; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

EOS Innovation Singapore is seeking a Senior Electronics Engineer to lead complex defence electronics design and delivery in a high‑performance environment. This senior role blends hands‑on development with technical leadership across analogue, digital and embedded systems, ensuring robust, production‑ready solutions for demanding programs.

You will drive circuit design, schematics, PCB layouts and firmware, while mentoring engineers and coordinating with mechanical and systems teams to meet

Qualifications

• Degree in Electronic or Electrical Engineering with 5+ years of relevant industry experience.
• Experience with ECAD tools and multilayer PCBs and embedded firmware.
• Hands-on circuit bring-up, testing and root-cause troubleshooting.
• Experience taking designs from concept through prototype to production release.
• RF circuit design experience is advantageous.

Responsibilities

• Lead electronics design activities across analogue, digital and embedded systems.
• Guide engineers through complex design challenges while contributing to system-level design.
• Develop circuit schematics, PCB layouts and embedded firmware for MCU- and FPGA-based systems.
• Integrate electronic subsystems with mechanical and software teams.
• Define verification, validation, and documentation for hardware and firmware.
• Lead design reviews and ensure compliance with engineering standards.

Skills

Analytical skills

Leadership

Communication

Project management

RF circuit design

Education

Bachelor's degree in Electronic Engineering or Electrical Engineering

Tools

ECAD tools

Job description

At EOS, we’ve spent over 40 years developing advanced systems at the intersection of defence, AI, and space. From autonomous platforms to next-gen control systems, our teams are solving complex, high-impact challenges every day.

Position Overview

EOS Innovation Singapore is seeking a Senior Electronics Engineer to play a leading role in the development of advanced defence products. This is a senior, hands-on position for an experienced engineer who can lead complex electronics design activities, support a broader engineering team, and help deliver innovative, high-quality solutions in a demanding technical environment.

Primary Duties

The Senior Electronics Engineer will lead electronics design activities within defence product development projects, combining technical leadership with hands-on engineering delivery. The role is responsible for guiding engineers through complex design challenges while also contributing directly to system-level design, integration and problem‑solving. Working closely with multidisciplinary teams, the Senior Electronics Engineer will help ensure electronic solutions meet performance, quality and system requirements.

Responsibilities

• Lead electronics design activities across analogue, digital and embedded systems, coordinating engineers to deliver robust, production-ready soluti
• Design complex mixed-signal circuits for equipment control, system monitoring, communications and network interfacing, with close alignment to embedded software behaviour and system interfaces.
• Develop circuit schematics, multilayer PCB layouts and embedded firmware for MCU-based systems, including low-level hardware interfacing, peripheral control, communications and real-time functionality.
• Work closely with mechanical, software and systems engineers to integrate electronic subsystems and embedded software into complex defence products.
• Translate engineering requirements into design solutions and define and execute verification and validation activities across hardware, firmware and subsystem integration to demonstrate compliance.
• Produce and maintain clear technical documentation, including design records, interface definitions, test procedures, test reports and manufacturing support documentation, while driving disciplined engineering practices across development and test activity.
• Lead design reviews for critical electronic systems, resolve technical issues, and implement review outcomes to support integration, documentation maturity and project delivery.
• Identify and apply relevant engineering standards and design assurance practices, including EMC, EMI, ESD, safety, reliability and documentation requirements where applicable.
• Engage with customers and internal stakeholders to clarify requirements, refine technical features, communicate design status and support engineering decisions throughout development.

Education and Experience

• Degree in Electronic Engineering, Electrical Engineering or a related discipline, with 5+ years of relevant industry experience in electronics develop
• Strong experience with ECAD tools and the development of circuit schematics, multilayer PCBs and embedded firmware for electronic assemblies, including MCU- and FPGA-based des
• Demonstrated hands‑on experience in circuit bring-up, testing, diagnostics and root‑cause troubleshooting at board and subsystem l
• Proven experience taking electronic designs from concept through prototyping, verification and production release.
• Experience in RF circuit design, integration and test would be advantageous.

Skills and Attributes

• Strong analytical and problem-solving skills
• Able to lead and contribute effectively to design review
• Clear communicator and effective collaborator
• Able to manage multiple priorities in a project environment
• Self-motivated and able to manage time and workload effect
• Able to work effectively within a defence industry environment.
• High-performance culture with world-class leadership
• Cutting-edge technology solving complex, real-world challenges
• Meaningful impact at scale, with a clear sense of purpose
• Great growth opportunities alongside a competitive salary
• Collaborative, diverse environment working with top industry talent