Senior Software Engineer

Actalent; Poway (CA); On-site; USD 113,000 - 170,000; Full time

Benefits offered by this job

401(k) with company match

Annual profit sharing

Job summary

Actalent in Poway, CA is seeking a Senior Software Engineer with deep C++ and C# experience to support semiconductor manufacturing equipment and automated test systems. You will provide technical leadership and drive software initiatives across multiple projects.

The ideal candidate has 7–10+ years in software engineering, strong Windows desktop development skills, experience with CANopen or EtherCAT, and proven ability to integrate software with hardware such as motors, sensors and vision

Qualifications

• Bachelor's degree in Engineering, Computer Science, Software Engineering, or related field.
• 7-10+ years of professional software engineering experience.
• Strong proficiency in C++ development.
• Experience with object-oriented programming principles and design methodologies.
• Experience developing Windows desktop applications and large-scale PC-based software.
• Hands-on experience integrating software with hardware systems.
• Proficiency with source control and project management tools (Git, Jira, MS Project).
• Ability to troubleshoot and resolve software issues on complex machinery.
• Understanding of SDLC, system integration, testing and deployment.

Responsibilities

• Develop applications using C++ and C# for semiconductor manufacturing equipment or automated test systems.
• Provide technical leadership by mentoring engineers, leading projects, and serving as a team lead.
• Work with industrial communication protocols such as CANopen or EtherCAT.
• Integrate software with motors, sensors, vision systems, robotics and other electromechanical components.
• Support products through lifecycle: new development, integration, deployment and sustaining engineering.
• Validate and test software directly on physical machinery or automated equipment.

Skills

C++

C#

Windows desktop

Object-oriented design

Software lifecycle

Git

Jira

Microsoft Project

Troubleshooting

System integration

Education

Bachelor's degree in Engineering/CS/Software

Tools

Git

Jira

Microsoft Project

Job description

Job Title

Senior Software Engineer

Job Description

We are seeking an experienced Senior Software Engineer with expertise in developing applications in C++ and C# environments. The ideal candidate will have a strong background in supporting semiconductor manufacturing equipment or automated test systems and a proven track record of technical leadership.

We are seeking an experienced Senior Software Engineer with expertise in developing applications in C++ and C# environments. The ideal candidate will have a strong background in supporting semiconductor manufacturing equipment or automated test systems and a proven track record of technical leadership.

Responsibilities

• Develop applications using C++ and C# for semiconductor manufacturing equipment or automated test systems.
• Provide technical leadership by mentoring engineers, leading projects, and serving as a team lead.
• Work with industrial communication protocols such as CANopen or EtherCAT.
• Integrate software with motors, sensors, vision systems, robotics, and other electromechanical components.
• Support products throughout the entire lifecycle, including new product development, system integration, deployment, and sustaining engineering.
• Validate and test software directly on physical machinery or automated equipment.

Essential Skills

• Bachelor's degree in Engineering, Computer Science, Software Engineering, or a related technical discipline.
• 7-10+ years of professional software engineering experience.
• Strong proficiency in C++ development.
• Experience with object-oriented programming principles and software design methodologies.
• Experience in developing Windows desktop applications and maintaining large-scale PC-based software applications.
• Hands-on experience integrating software with hardware systems and equipment.
• Proficiency in using source control and project management tools such as Git, Jira, and Microsoft Project.
• Ability to troubleshoot and resolve software issues on complex physical machinery and equipment.
• Strong understanding of the software development lifecycle, system integration, testing, and deployment processes.

Additional Skills & Qualifications

• Experience in motion control, robotics, machine automation, or other complex industrial control systems.
• Experience developing software for highly automated equipment within semiconductor, medical device, aerospace, or advanced manufacturing environments.

Job Type & Location

This is a Permanent position based out of Poway, CA.

Pay And Benefits

The pay range for this position is $113000.00 - $170000.00/yr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job‑related factors.

401(k) with company match 5% annual profit sharing

Workplace Type

This is a fully onsite position in Poway,CA.

Application Deadline

This position is anticipated to close on Sep 4, 2026.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email [e-mail] for other accommodation options.

San Francisco Fair Chance Ordinance

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI)

We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.