Senior Firmware Engineer

Flextronics - The Flex Company; Singapore; On-site; SGD 134,000 - 201,000; Full time

Benefits offered by this job

Medical benefits

Dental

Life Insurance

Paid Time Off

Job summary

Flex is seeking a Senior Firmware Engineer in Singapore (Kallang) to join our battery systems team. You will work on BMS software and SMPS hardware integration, define requirements, develop control algorithms, and lead test plans from bench to ATE systems.

The role demands 5+ years in related software development and strong collaboration across disciplines. Ideal candidates will have hands-on experience with BMS/SMPS software creation, debugging and update cycles, plus proficiency with Python,

Qualifications

• Minimum 5 years in software development for battery systems (BBU/UPS) and SMPS.
• Experience with BMS/SMPS software creation, debugging and control algorithms.
• Proficient with software tools, debugging tools, test-automation and diagnostics (e.g., Python, scripts, I2C analyzer).
• Excellent verbal and written communication.
• Willingness to travel overseas for build support.

Responsibilities

• Develop and maintain BMS firmware and related SMPS software.
• Define and implement BMS requirements and control algorithms.
• Develop test plans, builds, and execute testing on benches and ATE.
• Collaborate cross-functionally to ensure software meets system needs.
• Troubleshoot issues on bench, actual systems, and test equipment.

Skills

BMS software

SMPS software

Battery systems

Control algorithms

Python

I2C analyzer

Debugging tools

Software updates

Electrical circuits

Communication skills

Job description

## Senior Firmware EngineerApplylocations: Singapore, Kallangtime type: Full timeposted on: Posted Todayjob requisition id: WD221823Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary.## Job Summary**Summary:**To support our extraordinary teams who build great products and contribute to our growth, we’re looking to add a **Senior Firmware Engineer** located in **Kallang, Singapore**. This includes maintaining quality engineering programs, standards, and improvements within the organization.**What a typical day looks like:*** The Firmware engineer will work with Battery Management System (BMS) software and hardware circuits, Switching Power supplies (SMPS) software and hardware circuits.* Candidate will define and develop BMS requirements for software and control algorithms, development, release and execution of test plans and builds.* Team player, work cross-functionally with different teams to verify software meets system needs and requirements.* Track and troubleshoot issues and test systems on benches, actual systems and on ATE systems.**The experience****we’re****looking to add to our team:*** Minimum 5 years of engineering experience in software development for battery systems (BBU, UPS), SMPS, Pure-Sine Inverters and related industries.* Experience with BMS/SMPS software creation, debugging and control algorithms.* Experience with software development tools, debugging tools, test tools creation and diagnostics tools. (e.g., scripts, i2c analyzer, python, etc.)* Experience with software change and update cycle management.* Experience with electrical circuits used in BMS hardware and in SMPS (Switch-mode power supplies) hardware.* Excellent communication skills. (verbal and written)* Problem solving and organizational skills.* Can work beyond normal working hours and work on overseas trips for build support.What you’ll receive for the great work you provide;* Medical benefits, dental,* Life Insurance* Paid Time OffAA07## ## Job CategoryDesign, Process & Technology EngineeringRequired Skills:Optional Skills:Flex is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email [e-mail] and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex, you must complete the application process first).