Senior Optical System Test Engineer

Join Arista Networks as a Senior Optical System Test Engineer, where you will play a critical role in the development and validation of optical systems. You will collaborate with a dynamic team to ensure the performance and reliability of cutting-edge optical products.

nEye.ai builds MEMS-based silicon photonics optical circuit switches for data centers, enabling direct optical links among thousands of GPUs and memory units. These switches are designed for ultra-low power consumption, high radix, and compact chip-scale integration, supporting hyperscale data centers focused on performance and efficiency. Role overview The Associate Test Engineer, Photonics Systems, will work onsite in Santa Clara, CA. This lab-focused position centers on hands-on testing and validation of advanced silicon photonics systems. The role involves executing test plans, collecting and analyzing data, and collaborating with both internal engineers and external foundries to identify issues and support device improvements. Daily work connects nanofabrication, photonics testing, and failure analysis, bridging design, fabrication, and validation activities. What you will do Execute test plans and analyze results to inform device improvements. Collaborate with engineers and external partners to troubleshoot and resolve technical challenges. Assist in developing and refining testing methods for photonics systems. Requirements Bachelor's degree in Electrical Engineering, Physics, or a related discipline. Strong analytical and problem-solving skills. Preferred skills Experience with wafer-level testing or probe stations. Familiarity with nanofabrication or cleanroom environments.

About the Position:Step into the future of robotics and human interaction with Cobot. Our team is comprised of visionary innovators dedicated to transforming how humans and robots collaborate. We envision a world where robots seamlessly integrate into daily life, adapting and responding to our needs rather than the other way around.Do you have a passion for validating complex robotic systems? Are you skilled in designing comprehensive test frameworks that assess integration, reliability, and performance? If so, we invite you to apply for the role of Senior Systems Test Engineer within our robotics division. This pivotal position will drive the validation strategy for our robots as complete systems, ensuring their impeccable performance in real-world scenarios. You will be responsible for building test infrastructure, creating system-level testing plans, and overseeing validation processes that encompass firmware, embedded control, autonomy, and mechanical systems.This role is based at our headquarters in Santa Clara, CA.Key Responsibilities:Design and implement system-level validation strategies to confirm optimal robot behavior in real-world conditions.Develop and enhance automated test infrastructure across hardware and software integration points.Create scenario-based validation plans focused on robot behavior, performance, reliability, and safety metrics.Investigate and troubleshoot complex hardware and software issues, from low-level interfaces to high-level autonomy.Build and expand simulation and hardware-in-the-loop (HIL) test environments for thorough system validation.Establish processes to monitor test coverage, regression, and performance metrics over time.Work closely with engineering teams across embedded software, perception, controls, and mechanical/electrical domains.Collaborate with cross-functional stakeholders to support targeted verification and validation efforts.Contribute to tools for test automation, diagnostics, telemetry, and log analysis.

Join nEye.ai, a pioneering startup in optical switching technology, set to transform data centers. Our innovative MEMS-based silicon photonics optical circuit switches (OCS) address critical bottlenecks in AI processing by facilitating direct optical links among thousands of GPUs and memory units. Our flagship product, the SuperSwitch, is designed for ultra-low power consumption and high radix performance, offering hyperscale data centers exceptional efficiency and scalability. Position Overview We are seeking a dedicated Station Software Engineer to develop and maintain the software stack for our product validation and qualification stations. This role will involve collaboration across various teams, playing a key part in advancing our testing capabilities from initial bench-level exploration to high-throughput reliability and performance validation. Reporting to the Head of Product Validation Engineering, you will take ownership of the station-level control layer, instrument drivers, data pipelines, and test execution frameworks. Your contributions will enable our engineering teams to effectively characterize, debug, and qualify our cutting-edge silicon photonic platforms with reliability and efficiency.

Join Our TeamAt Arista Networks, we are on the lookout for exceptional Software Test Engineers, also known as System Test Engineers, to contribute to the development of top-tier networking products for our AGNI team.The Arista Guardian for Network Identity (AGNI) is our cutting-edge solution for network identity and access management. It ensures secure authentication, authorization, and visibility for users, devices, and applications accessing the network. Built on a cloud-native, microservices architecture, AGNI utilizes ML/AI technologies to streamline operations, support zero-trust security, and scale with modern enterprise networks. It seamlessly integrates with existing identity sources and network infrastructure, available as both a SaaS and on-premises solution.If you are passionate about networking, energized by navigating complex network topologies, and thrive on the challenge of uncovering elusive bugs, this role is perfect for you. You will engage with our products just as our end customers do, ensuring their functionality and reliability.Your mission will be to identify the challenging bugs that evade the developers’ automated unit and product-level tests. Instead of spending hours on manual regression testing of extensive test plans, you will work in a dynamic environment where Arista's developers automate fundamental functional and integration tests.Thanks to our collaborative culture, you will work closely with various engineering teams, developers, POC engineers, and account teams to explore, identify, and resolve software issues before they reach our customers. We take quality seriously, and we want you to be our champion for software excellence!Your ResponsibilitiesCollaborate with developers to create automated testing plans that enhance your exploratory testing efforts.Contribute to functional specification and software design reviews, providing insights focused on customer needs.Operate in a highly productive environment alongside top engineers on the Linux platform, significantly reducing typical development cycles with an unwavering commitment to quality.Utilize all available resources to identify bugs in the software and hardware developed by your team.Draft test plans to validate the features and products of Arista.Design test network topologies to assess functionality, performance, stability, and scalability.

Join Our Team as an Optical Engineering Manager!We are looking for a dynamic and seasoned Optical Engineering Manager to spearhead our skilled team of optical engineers. The perfect candidate will have extensive knowledge of laser systems, optical design, and laser materials processing. This role is pivotal in advancing the development and deployment of innovative optical solutions for our next-generation semiconductor equipment.This position is tailored for a technical leader who is enthusiastic about cultivating strong teams, establishing engineering standards, and empowering others to excel in their roles.Key Responsibilities● Lead, mentor, and manage a talented team of optical engineers, promoting a culture of innovation and teamwork.● Provide technical guidance and problem-solving expertise across various optical development projects, stepping in for advanced analysis or escalation as necessary.● Collaborate cross-functionally with Mechanical, Electrical, Systems, and Software Engineering to ensure optical designs align with overall system architecture and performance targets.● Direct the creation of optical specifications, tolerance analyses, and performance models.● Offer technical knowledge in laser systems, including laser sources, beam delivery methodologies, and laser-material interactions.● Supervise laser safety protocols, including training, cultural practices, record-keeping, and compliance.● Maintain adherence to quality standards and regulatory guidelines.● Manage vendor partnerships and the procurement of optical components.● Oversee the development of comprehensive technical documentation, including design specifications, test reports, and user manuals.● Establish and refine optical engineering processes, best practices, and design standards to support a diverse, multi-project environment.

Join Our Innovative Team: At nEye.ai, we are not just another startup; we are pioneers in optical switch technology, set to transform the data center landscape. Our cutting-edge MEMS-based silicon photonics optical circuit switches (OCS) are designed to tackle critical bottlenecks in AI processing by facilitating direct optical interconnections among an extensive network of GPUs and memory units. The SuperSwitch, our flagship product, stands out with its ultra-low power consumption and high radix compact chip-scale design, delivering superior performance, efficiency, and scalability for hyperscale data centers. Position Overview: We are currently seeking a talented and detail-oriented Photonics Systems Test Engineer to spearhead the testing and characterization of our silicon photonics systems. This role is crucial for maintaining the highest quality and performance standards for our OCS product. You will apply your hands-on expertise in various optical metrics and measurement techniques while utilizing advanced testing equipment. Your responsibilities will include not only executing tests but also designing innovative testing methodologies, evaluating testing equipment, and driving test automation initiatives.

Join Arista Networks as a Lead Optics Test Engineer! In this pivotal role, you will lead the testing and validation of cutting-edge optics technologies. Your expertise will drive quality assurance and innovative solutions in the high-performance networking space.As a member of our dynamic team, you will collaborate closely with cross-functional teams to ensure our optical products meet rigorous standards. We are looking for someone with a passion for technology and a commitment to excellence.

Role overview Arista Networks seeks a Lead Principal Optical Hardware Engineer in Santa Clara. This senior role focuses on designing and building advanced optical hardware for next-generation networking products. The position plays a key part in developing high-performance optical systems that align with Arista’s expanding product portfolio and customer requirements. What you will do Design and implement optical hardware solutions for networking equipment Collaborate with engineering teams to develop and refine optical systems Contribute to the ongoing advancement of Arista’s optical technology Ensure all solutions meet established performance and reliability standards

Join Arista Networks as a Senior Optical Signal Integrity and Power Integrity (SI/PI) Engineer in our Santa Clara office. In this pivotal role, you will leverage your expertise to enhance the integrity of optical signals and power delivery systems in cutting-edge data center solutions. Collaborate with a team of talented engineers to design, analyze, and optimize high-performance optical systems.

Join dexmate as a Senior Embedded Systems Engineer, where you will spearhead the development of cutting-edge embedded systems that drive innovation in our technology solutions. You will work collaboratively with a dynamic team to design and implement high-performance software that integrates with hardware components efficiently.Your expertise will enable you to tackle complex challenges in embedded systems, contributing to projects that have a significant impact on our clients and the industry. If you are passionate about technology and eager to make a difference, we want to hear from you!

Join nEye.ai, an innovative and well-funded startup dedicated to transforming data centers through cutting-edge optical switch technology. Our MEMS-based silicon photonics optical circuit switches (OCS) address critical bottlenecks in AI processing by facilitating direct optical connections among thousands of GPUs and memory units. Our flagship product, the SuperSwitch, features an ultra-low power consumption, high radix, compact chip-scale design that significantly enhances performance, efficiency, and scalability for hyperscale data centers. Job Overview As a Senior MEMS Design Engineer at nEye.ai, you will play a key role in the design, simulation, and optimization of MEMS devices integral to our optical circuit switches. This position requires a blend of technical expertise and collaboration with cross-functional teams, including Silicon Photonics, Mechanical, and Process Engineers, to ensure that our MEMS structures are high-performing, robust, and reliable for mass production. Your proficiency in multi-physics modeling will be essential for optimizing our designs and addressing complex engineering challenges.

WHO WE ARE:Aviatrix is on a mission to secure cloud workloads for enterprises. We provide a comprehensive solution for cloud security that goes beyond traditional methods by offering runtime security and enforcement within the cloud application infrastructure. Our innovative Cloud Native Security Fabric (CNSF) closes the gaps between existing solutions, helping organizations regain visibility and control over their cloud environments. We empower security, cloud, and networking teams to accelerate developer velocity and embrace emerging technologies such as AI and serverless computing. Learn more at www.aviatrix.ai.ABOUT THE ROLE:We are seeking a Senior Member of Technical Staff, Software Development Engineer in Test (Sr. MTS SDET) to enhance our Test Infrastructure team. In this pivotal role, you will spearhead the development and optimization of our hermetic integration test framework, design testing tools and dashboards, and collaborate with developers across Aviatrix to ensure high-quality software delivery. Your contributions will significantly impact our test infrastructure initiatives, bolster developer enablement, and elevate overall engineering quality.

About Halo IndustriesBecome a vital part of Halo Industries, where we are revolutionizing the semiconductor sector through cutting-edge laser technologies. Established in 2014 and backed by substantial funding as of 2024, our mission is to develop efficient solutions that significantly minimize waste while enhancing material performance across diverse industries, including automotive, telecommunications, and power electronics.Internship OverviewHalo Industries is on the lookout for an Optics & Laser Engineering Intern. In this role, you will engage in foundational experiments related to laser-material processing and optical metrology, as well as the characterization and optimization of prototype laser processing systems. The selected intern will play a pivotal role in enhancing the performance of our current tools and expanding our technology to incorporate new materials and processes.Key ResponsibilitiesThe core responsibilities of this internship include:Construct, align, and operate prototype assemblies for laser processing, as well as conduct laser and optical component characterization and inspect wafers/ingots.Collaborate with opto-mechanical engineers to design innovative prototypes and products.Partner with process and production engineers to troubleshoot, enhance, and upgrade existing tools.Document assembly, alignment, and maintenance procedures thoroughly and train field and maintenance engineers on these protocols.

About Archer Aviation Archer Aviation designs and manufactures all-electric vertical takeoff and landing (eVTOL) aircraft in Santa Clara, California. The company’s mission centers on advancing sustainable air mobility with a four-passenger vehicle engineered for quiet operation. Archer values ambitious goals and creative problem-solving. The team draws strength from a diverse workforce, with an emphasis on equity and inclusion. Every team member’s perspective contributes to the company’s progress and culture. Role Overview: Senior Manufacturing Test Engineer The Senior Manufacturing Test Engineer joins the Manufacturing Engineering team to lead functional and end-of-line testing for eVTOL aircraft during production. This role ensures each aircraft meets performance, integration, and system-level requirements before delivery or flight testing. Key Responsibilities Validate each aircraft build for design compliance and operational readiness Verify systems, software, and electrical functions during manufacturing Support the transition from prototype builds to full-scale production Location Santa Clara, California, United States

Join us at the forefront of technology, where we are revolutionizing the data storage landscape. At Pure Storage, you will be part of an innovative team that values creative thinking and continuous growth.If you're eager to embrace endless possibilities and make a significant impact, we invite you to become part of our journey.THE ROLEAs a Senior Quality Systems Engineer on the FlashArray team, you will be the pivotal force ensuring the highest quality standards for our cutting-edge storage solutions. Collaborating closely with Software Engineering and Support teams, your goal will be to guarantee that our customers enjoy unparalleled uptime and seamless integration with advanced cloud technologies. You will play a crucial role in merging intricate hardware-software ecosystems to deliver the reliable user experiences that our brand is known for.WHAT YOU'LL DODrive Release Integrity: Take ownership of the complete qualification process and strategy for major product releases, reinforcing our commitment to “never-down” reliability.Architect Automated Resilience: Develop sophisticated automation tools and frameworks using Python to streamline integration workflows and eliminate testing bottlenecks.Engineer System Reliability: Lead the investigation and resolution of complex failures across multi-machine environments, collaborating with Escalation teams to resolve significant customer issues.Innovate Test Strategy: Create comprehensive testing plans for next-gen storage features, ensuring high availability and cloud-native applications are thoroughly vetted before release.Optimize Performance: Examine I/O paths, latency, and throughput to ensure our products exceed industry benchmarks in real-world scenarios.

Archer Aviation is an innovative aerospace company headquartered in San Jose, California, dedicated to revolutionizing air travel through the development of an all-electric vertical takeoff and landing aircraft. Our mission is to enhance sustainable air mobility, allowing four passengers to travel quietly and efficiently.We strive for excellence in our endeavors and recognize that a diverse workforce enriches our problem-solving capabilities and fosters success. Our commitment to creating an equitable and inclusive workplace supports and celebrates the unique contributions of every team member.About the Role:As a Staff Manufacturing Test Engineer, you will play a crucial role within the Manufacturing Engineering team. Your primary responsibility will be to conduct functional and end-of-line testing on fully assembled aircraft, ensuring they adhere to performance, integration, and system-level standards prior to delivery and flight testing. Your expertise will be essential in validating that each aircraft build meets operational expectations by verifying systems, software, electrical behavior, and overall readiness for functionality.Your Responsibilities:Develop and manage the comprehensive functional test strategy for aircraft systems throughout the manufacturing process, from initial builds to certified production.Facilitate cross-functional collaboration among manufacturing, design engineering, flight testing, and certification teams to establish test requirements and ensure thorough coverage.Design and implement automated testing solutions to enhance quality, consistency, and production efficiency.

Join CyberArk, a leading global cybersecurity company, as a Senior Software Development Engineer in Test (SDET). In this dynamic role, you'll be responsible for ensuring the quality and reliability of our cutting-edge software solutions. Collaborate with cross-functional teams to design, implement, and execute automated test strategies that enhance our product's performance and security.As part of our Research and Development team, you will leverage your programming skills and testing expertise to develop robust testing frameworks and tools. You'll have the opportunity to work on innovative projects that protect organizations from cyber threats, all while enjoying a collaborative and inclusive work environment.

Join us at the forefront of technological innovation as we revolutionize the data storage landscape. At Pure Storage, we encourage pioneering ideas, foster growth, and collaborate with some of the brightest minds in the industry.If you are eager to harness your skills to create impactful solutions and thrive in a dynamic environment, we invite you to be part of our journey.THE ROLEAs a key member of our Systems Software team, you will architect and deliver the foundational software that drives the most advanced, high-performance, and reliable storage platforms in the industry. You will oversee the complete development lifecycle for critical system components, from conception through to customer deployment. This is an exceptional opportunity to leverage your deep systems expertise to tackle intricate hardware-software integration challenges, ensuring uninterrupted service and ongoing innovation for our clients. You will work closely with hardware engineers and cross-functional software teams to shape the future of enterprise data storage.WHAT YOU'LL DOLead the comprehensive design, development, and debugging of high-performance, mission-critical system software in C/C++ for our next-generation storage platforms.Own the development and integration of vital control plane features—such as configuration, event handling, and robust failover—ensuring the platform's high availability and ease of management.Collaborate with engineering teams and external partners to define hardware-software interfaces and implement essential components for system bring-up, driver development, and L2/L3 networking functionalities.Design and implement software solutions for complex tasks, including firmware management and updates, making certain that availability impacts are minimal for our global customer base.Mentor team members, guiding them through complex projects, setting high standards for code quality and maintainability, and offering technical support on cross-functional initiatives.This position requires a presence in our Santa Clara, CA office, in accordance with Pure’s policies, unless on approved leave or business travel.

Join Arista Networks as a Senior Systems Engineer specializing in Pre-Sales. In this pivotal role, you will collaborate with our sales team to provide technical expertise, ensuring our solutions meet client requirements effectively. You will work closely with customers to demonstrate the capabilities of Arista's cutting-edge products and services, guiding them through the technical aspects of the sales process.