Systems Software Engineer, Test & Automation Infrastructure
Coherent Corp.About the role
Primary Duties & Responsibilities
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Develop and enhance automated test execution frameworks for firmware and system-level validation.
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Support automation for customer issue replication, debug workflows, and release qualifications.
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Create software solutions that reduce manual effort, improve repeatability, and increase automation coverage.
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Assist with root-cause analysis of firmware or system-level issues by improving observability and debug tooling.
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Collaborate with firmware engineers to generate requirements and design new test coverage for new product Introduction, (NPI) features.
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Translate validation and customer issue requirements into software infrastructure and tooling solutions
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Participate in design reviews, code reviews, architecture discussions, and technical planning.
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Support migration from manual or script-based workflows toward robust, platform-based automation.
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Document tools, frameworks, APIs, workflows, and design decisions clearly for long-term maintainability.
Education & Experience
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Bachelor’s degree in computer engineering, Electrical Engineering, Computer Science or related field. Master’s degree preferred but not required.
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Strong interest in embedded systems, firmware verification, automation infrastructure, and optical transceiver technologies.
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0 - 1+ years of experience in software development, test infrastructure, firmware validation, embedded systems, automation frameworks, or systems-level tooling. Relevant Internship, academic project, research, lab or co-op experience will be considered. Recent graduates are encouraged to apply.
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Experience developing software in one or more languages such as C#, Python, C++, or similar.
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Experience working with automation frameworks, test infrastructure, hardware/software integration, or embedded system validation.
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Strong understanding of software development practices, including version control, debugging, code reviews, and documentation
Skills
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Strong Python programming language skills, Git version Control and Familiarity with C, C++, C# programming languages is a plus.
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Experience with optics and signal processing is a plus.
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Knowledge of common buses and communication protocols (e.g. UART, I2C, SPI, interfaces, etc.)
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Familiarity with instrument and hardware control such as digital I/O, timers, ADCs, UARTs, low power modes, etc.
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Experience working at the hardware/software interface: reading and writing registers, comfortable with hardware specs.
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Comfortable using oscilloscopes, multimeters, power supplies, etc.
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Hands-on (practical) or lab experience with hardware.
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Strong interpersonal and problem-solving skills.
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Work effectively with other members of core team for module development.
Working Conditions
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This position is on-site
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May require occasional off-site meetings or travel
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Regular use of a computer and other office equipment is necessary
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Interaction with team members and external contacts is a regular part of the job
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May require occasional overtime and flexibility in work hours to accommodate the executive’s needs
Physical Requirements
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Sitting for extended periods while working on a computer or conducting meetings.
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Use of hands and fingers for typing, writing, and handling documents.
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Occasional lifting of objects or materials up to 20 pounds for administrative tasks.
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Ability to communicate verbally and in writing.
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Mobility wit
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