Software Engineering Lead

OK International; Cypress (CA); On-site; USD 145,000 - 160,000; Full time

Benefits offered by this job

401(k)

401(k) matching

Health insurance

Dental insurance

Vision insurance

Life insurance

Paid time off

Parental leave

Retirement plan

Job summary

OK International is seeking a senior embedded software engineer to lead software development efforts for our precision technology portfolio. The role focuses on hands-on coding for microcontroller-based systems, while guiding a growing team of engineers and collaborating with hardware, product, and manufacturing to shape the next generation of our product ecosystem.

The position emphasizes deep C/C++ proficiency, RTOS experience, and strong debugging skills, with a clear path into management for

Qualifications

• 7+ years hands-on embedded software and systems development.
• At least 2 years leading projects and/or technical teams.
• Experience with Agile development practices; Scrum Master experience is a plus.
• Strong analytical depth and understanding of microcontrollers, digital control/feedback circuits, and user interfaces.
• Experience with systems involving motion, fluid dynamics, and/or thermal dynamics is desirable.
• Leadership experience with functional teams and direct reports.
• Strong analytical and logical problem-solving abilities.
• Deep proficiency in C/C++ programming; assembly language knowledge is a plus.
• Experience with PIC and ARM microcontrollers.
• Extensive experience with SPI, I2C, RS232, USB, and TCP/IP communication protocols.
• RTOS platforms such as FreeRTOS or Linux is required.
• Familiarity with IoT, Industry 4.0, and IPC CFX is a plus.
• Comfortable debugging hardware and software with oscilloscopes, logic analyzers, and in-circuit emulators.
• Ability to document and explain system designs and algorithms clearly to non-technical audiences.
• Ability to read, evaluate, and interpret technical publications and government regulations.
• We value creativity, inventiveness, and the ability to work independently and as part of a team.
• Understanding of convection heating, conduction heating, fluid dispensing, motion control, or vision systems is a plus.
• BS in Computer Science with at least 10 years of experience in the responsibilities described above.
• An MS in Computer Science is a plus.

Responsibilities

• We lead software engineering efforts and foster a productive, growth‑oriented team environment.
• We develop and maintain embedded software processes for development, testing, release, and deployment.
• We work closely with engineering and product management to define the software ecosystem for our product portfolios.
• We conduct software reviews and contribute to requirements analysis, system risk analysis, and software reliability analysis.
• We mentor software engineers on coding standards, testing practices, maintenance, and documentation.
• We compile project data and prepare reports on software‑related tasks.
• We participate in complex, high‑scope projects involving advanced soldering and dispensing equipment.
• We collaborate with engineers, product managers, and other stakeholders to deliver new product launches on time and within budget.
• We help develop system and subsystem software specifications, proposals, and proof‑of‑concept solutions.
• We design, code, and debug applications for prototypes and production systems, including microcontrollers, sensors, actuators, and user interfaces.
• We develop and implement software testing and quality assurance practices.
• We perform additional duties as assigned.

Skills

C/C++

Embedded systems

Microcontrollers

RTOS

Debugging hardware

Leadership

SPI/I2C/USB

Documentation

Education

BS in Computer Science

MS in Computer Science

Tools

PIC microcontrollers

ARM microcontrollers

FreeRTOS/Linux

Job description

Requirements

Must have:

• – We need 7+ years of hands-on experience in embedded software and systems development.
• – We need at least 2 years of experience leading projects and/or technical teams.
• – We prefer experience with Agile development practices; Scrum Master experience is a plus.
• – You should bring strong analytical depth and a solid understanding of microcontrollers, digital control/feedback circuits, and user interfaces.
• – Experience with systems involving motion, fluid dynamics, and/or thermal dynamics is highly desirable.
• – You should have demonstrated leadership experience with functional teams and direct reports.
• – You need strong analytical and logical problem-solving abilities.
• – We are looking for deep proficiency in C/C++ programming; assembly language knowledge is a plus.
• – You should have programming experience with PIC and ARM microcontrollers.
• – You need extensive experience with SPI, I2C, RS232, USB, and TCP/IP communication protocols.
• – Experience with RTOS platforms such as FreeRTOS or Linux is required.
• – Familiarity with IoT, Industry 4.0, and/or IPC CFX is a plus.
• – You should be comfortable debugging hardware and software using tools such as oscilloscopes, logic analyzers, and in‑circuit emulators.
• – You must be able to document and explain system designs and algorithms clearly to non‑technical audiences.
• – You should be able to read, evaluate, and interpret technical publications, professional journals, and applicable government regulations.
• – We value creativity, inventiveness, and the ability to work effectively both independently and as part of a team.
• – Understanding of convection heating, conduction heating, fluid dispensing, motion control, or vision systems is a plus.
• – We require a BS in Computer Science with at least 10 years of experience in the responsibilities described above.
• – An MS in Computer Science is a plus.

Responsibilities:

• – We lead software engineering efforts and foster a productive, growth‑oriented team environment.
• – We develop and maintain embedded software processes for development, testing, release, and deployment.
• – We work closely with engineering and product management to define the software ecosystem for our product portfolios.
• – We conduct software reviews and contribute to requirements analysis, system risk analysis, and software reliability analysis.
• – We mentor software engineers on coding standards, testing practices, maintenance, and documentation.
• – We compile project data and prepare reports on software‑related tasks.
• – We participate in complex, high‑scope projects involving advanced soldering and dispensing equipment.
• – We collaborate with engineers, product managers, and other stakeholders to deliver new product launches on time and within budget.
• – We help develop system and subsystem software specifications, proposals, and proof‑of‑concept solutions.
• – We design, code, and debug applications for prototypes and production systems, including microcontrollers, sensors, actuators, and user interfaces.
• – We develop and implement software testing and quality assurance practices.
• – We perform additional duties as assigned.

Company:

We are OK International, and we build a global portfolio of precision technology, including advanced soldering, rework, and dispensing systems. This role is based in person and offers a clear path into management for a high‑performing engineer who wants to code, coach, and help shape technical strategy. The position works closely with our Director of Engineering and cross‑functional teams to bridge hardware and software, improve development processes, and guide the next generation of our product ecosystem. The compensation range is $145,000 to $160,000 per year, and we offer benefits including 401(k), 401(k) matching, dental, health, and vision insurance, an employee assistance program, employee discount, flexible spending and health savings accounts, life insurance, paid time off, parental leave, and a retirement plan.