Software Engineer - C#

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Date: Oct 16, 2026

Location: North Reading, MA, US

Company: Teradyne

We are the global test and automation specialists, powering next-generation technologies through sophisticated solutions. Behind every electronic device you use, Teradyne's test technology ensures your device works right the first time, every time! Our portfolio of automation solutions help manufacturers to develop and deliver products quickly, efficiently and cost-effectively. Together, Teradyne companies deliver manufacturing automation across industries and applications around the world!

We attract, develop, and retain a high-performance workforce, comprised of people with diverse backgrounds and a shared drive for excellence. We strive to foster a positive and inclusive work environment that helps employees, and communities, thrive.

Our Purpose

TERADYNE, where experience meets innovation and drives excellence in every connection. We are fueled by creativity and diversity of thought in our workforce. Our employees are supported to innovate and learn something new every day.

We cultivate a culture of inclusion for all employees that respects their strengths, views, and experiences. We believe that our differences enable us to be a better team – one that makes better decisions, drives innovation, and delivers better business results.

Opportunity Overview

We are seeking a highly skilled and experienced Software Engineer with a strong background in C# supporting hardware product systems development. The ideal candidate will play a pivotal role in our dynamic team and will participate in developing complex test solutions for the emerging silicon photonic market at all stages of fabrication, from wafer probe to packaged test. This is a fantastic opportunity to work in North Reading, MA, and contribute to innovative projects in the field of instrumentation.

• Utilize extensive C# experience to design, develop, and implement high-quality software instrumentation solutions

• Collaborate with cross-functional teams to analyze requirements and deliver robust software applications

• Develop scalable, high-performance, high-quality, extensible and maintainable software

• Python knowledge is a plus, contributing to the versatility and adaptability of the development team

All About You

We seek individuals who share our passion and determination. Our commitment to customer success drives us to go the extra mile. If you’re ready to join us in this mission, take a closer look at the minimum criteria for the position.

• Bachelor’s degree in Computer Engineering, Computer Science, Electrical Engineering or related discipline; master’s degree is preferred
• 5+ years experience programming instrumentation, demonstrating a deep understanding of industry best practices; experience will be supporting hardware product systems development
• Experienced programming various types of sensors, specifically motion control systems and cameras
• Proven expertise in C# development, showcasing proficiency in creating efficient and scalable software solutions
• Familiarity with version control systems, specifically GIT, is advantageous
• Excellent troubleshooting, debugging and problem-solving skills
• Operating Systems: Windows
• Development Tools experience preferred: Visual Studio, Jira
• Background and/or experience with optics is preferred
• Background and/or experience with embedded programming is preferred
• Semiconductor testing knowledge is preferred
• Dedication to excellence, efficiency and product quality
• Ability to work effectively in a fast-paced, dynamic, team-oriented environment
• Ability to travel domestically or internationally

Compensation:

The base salary range for this role is $132,900 - $212,600. This range is a good faith estimate, and the amount of base salary will correspond with experience and skill set. This range can also fluctuate depending on demand and location.

Incentive Plan: This job is eligible for discretionary bonus(es) based on financial performance.

Benefits:

Teradyne offers a variety of robust health and well-being benefit programs, including medical, dental, vision, Flexible Spending Accounts, retirement savings plans, life and disability insurance, paid vacation & holidays, tuition assistance programs, and more.

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Job Segment: Test Engineer, Testing, Embedded, Software Engineer, Instrumentation, Engineering, Technology

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