Power Validation Engineer

Astera Labs, based in San Jose, CA, creates connectivity solutions tailored for rack-scale AI infrastructure. The team works with technologies including CXL®, Ethernet, NVLink, PCIe®, and UALink™ as part of its COSMOS software suite. These products support both standard and custom architectures for organizations building scalable systems for AI workloads. Mo…

Astera Labs, based in San Jose, CA, develops connectivity solutions for AI and cloud infrastructure. The company works closely with hyperscalers and technology partners to deliver products that help organizations scale and optimize AI workloads. Astera Labs' Intelligent Connectivity Platform integrates technologies like CXL, Ethernet, NVLink, PCIe, and UALink with the COSMOS software suite to support end-to-end connectivity in advanced systems. Both standards-based and custom solutions are available, allowing customers to tailor architectures for their infrastructure needs. Role overview The System Validation Engineer (NCG 2026) will focus on validating high-speed interconnects and AI fabrics in custom silicon. This role involves working with advanced technologies such as PCIe Gen5/Gen6, CXL, and memory-semantic fabrics. What you will do Participate in chip bring-up for new silicon products Debug and validate system-level functionality across multiple connectivity standards Work with technologies including PCIe Gen5/Gen6, CXL, and memory-semantic fabrics Requirements Interest in system validation for high-speed interconnects and AI infrastructure Familiarity with custom silicon or semiconductor technologies is helpful Located in or able to work from San Jose, CA To learn more about Astera Labs, visit www.asteralabs.com.

Astera Labs (NASDAQ: ALAB) builds rack-scale AI infrastructure by developing advanced connectivity solutions. The company works with hyperscalers and partners across the ecosystem to help organizations make the most of modern AI. Astera Labs' Intelligent Connectivity Platform integrates semiconductor technologies such as CXL®, Ethernet, NVLink, PCIe®, and UALink™ with the COSMOS software suite to support flexible, scalable connectivity systems. Role overview This Electrical Validation Engineer Internship for 2026 is located in San Jose, CA. The internship centers on post-silicon validation for connectivity products. Interns will take on lab-based challenges that require both hardware and software skills, contributing to real engineering projects. What you will do Support post-silicon validation activities for Astera Labs' connectivity solutions Troubleshoot and solve lab challenges involving hardware and software Work closely with cross-functional teams throughout the validation process Collaboration Interns will interact with engineers and other teams to address technical challenges and ensure product quality during validation.

Astera Labs develops rack-scale AI infrastructure, focusing on advanced connectivity for modern data centers. The company partners with hyperscalers and technology leaders to help organizations get the most from their AI systems. Its Intelligent Connectivity Platform integrates technologies such as CXL®, Ethernet, NVLink, PCIe®, and UALink™ semiconductors, all managed through the COSMOS software suite. This setup supports both scale-up and scale-out architectures, streamlining the design of flexible, cohesive systems. Astera Labs provides both standards-based and custom connectivity solutions, enabling clients to build architectures that fit their specific infrastructure requirements. More information is available at www.asteralabs.com.

Join our team as a Validation Engineer specializing in Media Stack Validation. In this role, you will be responsible for ensuring the integrity and performance of our media validation processes. You will work closely with cross-functional teams to identify issues and enhance system efficiencies.

About EtchedEtched is pioneering the development of the world's first AI inference system specifically designed for transformer architectures, achieving over 10x greater performance and significantly reduced costs and latency compared to conventional solutions like the B200. With Etched's custom ASICs, you can create innovative products that were previously unattainable with GPU technology, such as real-time video generation models and advanced deep reasoning agents. Supported by substantial investments from top-tier venture capitalists and a team of elite engineers, Etched is transforming the foundational technology layer for the most rapidly evolving sector in history.Job SummaryWe are on the lookout for a talented and driven Post-Silicon Validation Engineer to become part of our vibrant team. The successful candidate will play a pivotal role in bringing up, validating, and characterizing ASICs from the initial silicon phase through to the production ramp-up. This critical position ensures the functional accuracy, performance integrity, and reliability of our advanced AI and machine learning accelerator hardware, facilitating the successful launch of our innovative products.

etched seeks a Systems Validation Engineer (Level 10) based in San Jose. This position centers on ensuring that systems operate reliably and consistently meet performance targets. Key responsibilities Develop and execute validation protocols for both new and existing systems Review and interpret system performance data to identify issues and suggest improvements Collaborate with engineering, product, and quality teams to enhance product reliability Role impact The work in this role directly influences the quality and dependability of etched’s products. Effective validation helps ensure solutions perform as intended and align with customer expectations.

Role overview Etched seeks a PCIe Validation Engineer based in San Jose. This position centers on hands-on validation and testing of PCIe products, ensuring their integrity and reliable performance. The work directly influences the quality of PCIe solutions delivered to customers. What you will do Validate and test multiple PCIe protocols through hands-on methods Review and analyze test results to spot issues or performance limitations Collaborate with engineers from other teams to enhance product quality

About EtchedEtched is pioneering the development of the world's first AI inference system specifically designed for transformers, achieving over 10x higher performance along with significantly reduced costs and latency compared to traditional solutions like B200. Our cutting-edge ASIC technology empowers the creation of products that were previously unfeasible with GPUs, enabling real-time video generation models and highly advanced deep reasoning agents. Supported by substantial investments from top-tier investors and staffed by leading engineers in the industry, Etched is at the forefront of revolutionizing the infrastructure layer for the fastest-growing sector in history.Job OverviewWe are on the lookout for a skilled and enthusiastic Platform Validation Engineer to join our team. In this role, you will focus on validating the functionality of system hardware and printed circuit boards (PCBs), ensuring optimal power and signal integrity across all interfaces. Your responsibilities will include collecting and analyzing lab data to verify hardware performance, supporting post-silicon characterization, and guaranteeing reliable operation across multiple subsystems, such as PCIe and I2C.Key ResponsibilitiesConduct thorough system hardware and PCB functional verifications to ensure all features align with design specifications, including validation of power and signal integrity margins.Gather and analyze lab data to confirm power delivery, signal integrity, and the overall robustness of the system.Assist in post-silicon validation by identifying critical performance metrics and performing PVT, power, and thermal characterizations.Assess PCIe performance, focusing on signal integrity, eye opening measurements (EOM), and bit error rate (BER) to ensure sufficient operating margins.Detect hardware issues, execute root cause analyses, and facilitate resolutions in collaboration with cross-functional teams.Design and implement DOE experiments to troubleshoot hardware problems and enhance system performance.Validate power sequencing, microcontroller functionality, and perform analyses on power efficiency, noise, and transients.Conduct detailed characterizations of I2C bus systems to ensure compliance with design requirements.Document and track PCB issues and validation results, ensuring effective communication with relevant stakeholders.Work closely with design, firmware, and system engineering teams to guarantee comprehensive hardware quality.

Join Renesas Electronics as a Validation Engineer Intern and embark on an exciting journey in the field of semiconductor technology. This internship offers you a unique opportunity to collaborate with a dynamic team, contributing your skills to validate cutting-edge products and solutions that drive innovation in various industries.

Astera Labs is looking for an Electrical Hardware Engineering Intern to join the Hardware Design Group in San Jose, CA for 2026. This internship offers practical experience in hardware design and development, working directly with a team focused on connectivity ASICs. Role overview This position centers on supporting the design and development of hardware products. Interns will work closely with experienced engineers, gaining exposure to the full hardware development process. What you will do Assist with hardware design activities for devices that use Astera Labs connectivity ASICs Help with the development and initial bring-up of significant hardware projects Work on key engineering tasks as part of a collaborative team Location This internship is based in San Jose, CA.

About UsAt PRIME Electric, our commitment to fostering a culture rooted in empathy, trust, and inclusivity is at the heart of everything we do. We believe that this environment is essential for attracting, nurturing, and retaining top talent in the industry. Our growth-oriented mindset encourages us to tackle challenges head-on and to innovate continuously to find creative solutions. We are dedicated to evolving and creating new opportunities for high performers. Our extensive service offerings encompass the complete lifecycle of projects, including electrical construction, service and maintenance, underground utilities, renewable energy, and low voltage technology solutions.We are proud to be recognized as one of Silicon Valley’s Best Places to Work!Position Overview:In this role, you will work under close supervision to deliver technical design, consultation, and assistance to both internal and external stakeholders, ensuring compliance with engineering standards on all projects. You will collaborate with senior engineers to meet project specifications and adhere to relevant codes and PRIME Electric Engineering Standards. Your responsibilities will include the design, development, and production of permits and construction documentation for electrical systems.

Join Our Team at PRIME ElectricAt PRIME Electric, we foster a culture rooted in empathy, trust, and inclusivity, which forms the backbone of our recruitment and employee development strategies. We are dedicated to nurturing talent and providing our team members with the support they need to thrive. Our growth-oriented mindset encourages innovation and the pursuit of creative solutions in an ever-evolving environment. With a range of services encompassing the full project lifecycle, we specialize in electrical construction, maintenance, underground utilities, renewable energy, and low voltage technology solutions.We are proud to be recognized as one of the best places to work in Silicon Valley!Position OverviewIn this role, you will operate under minimal supervision, providing expert technical design, consultation, and support to both internal teams and external clients, ensuring projects adhere to all engineering standards. You will lead significant projects, supervising junior engineers and collaborating closely to meet project specifications, comply with current codes, and uphold PRIME Electric Engineering Standards. As a key contributor, you will be responsible for designing, developing, and producing construction documents and permits for electrical systems.

Join Antora as an Electrical Engineering Manager, where you will lead a dynamic team of engineers to drive innovative solutions in electrical design and system integration. In this pivotal role, you will oversee project development, ensuring that all electrical components meet stringent industry standards while fostering a collaborative environment.

Archer is an innovative aerospace company located in San Jose, California, dedicated to developing an all-electric vertical takeoff and landing aircraft. Our mission is to enhance the advantages of sustainable air mobility through cutting-edge technology. We are committed to designing, manufacturing, and operating a revolutionary aircraft capable of carrying four passengers with minimal noise production.With ambitious goals and challenging problems ahead, we recognize that a diverse workforce is key to fostering smarter solutions, driving insightful perspectives, and ultimately achieving collective success. We are committed to nurturing an equitable and inclusive environment that values our differences while supporting and celebrating all team members.We are looking for a Staff Electrical Engineer - Actuators to spearhead the architecture, design, development, and validation of electronics and electromechanical actuators utilized in mission-critical flight systems, including propulsion tilt, pitch control surfaces, and landing gear.

Axiado is seeking a Senior FPGA/Emulation Validation Engineer based in San Jose. This position centers on validating and emulating FPGA designs to ensure they meet demanding standards for performance and reliability. Role overview The Senior FPGA/Emulation Validation Engineer plays a key part in the engineering team. The focus is on verifying that FPGA designs function as intended and support the development of advanced solutions. What you will do Validate FPGA designs for accuracy, performance, and reliability Emulate complex hardware systems to support ongoing development Contribute technical expertise to engineering projects that aim for high standards Location This role is based in San Jose.

Archer is an innovative aerospace company headquartered in San Jose, California, dedicated to revolutionizing air travel with our all-electric vertical takeoff and landing aircraft. Our mission is to enhance sustainable air mobility by developing aircraft that not only carry four passengers but also operate with minimal noise.At Archer, we tackle ambitious challenges and believe that a diverse workforce fuels creativity, drives insights, and leads us to collective success. We are committed to fostering an equitable and inclusive environment that embraces our unique perspectives and celebrates every team member.ResponsibilitiesLead the design and development of microcontroller, sensing, and control board systems from the initial concept through prototyping to full-scale production for high-performance airborne power conversion and distribution products.Establish detailed electrical system requirements based on functional needs, then architect complete electrical systems to fulfill these requirements.Utilize Altium Designer for schematic capture and oversee detailed design layouts.Conduct simulations, prototypes, and engineering tests to validate design efficacy and performance.Develop processor and communication architectures, selecting appropriate microcontrollers for implementation.Create power supply, communication, sensing, and measurement electronic circuits.Collaborate with mechanical, systems, electrical, safety, and manufacturing engineers to enhance design for overall vehicle performance.Formulate and execute engineering validation plans to ensure compliance with all requirements.Document design analyses, including Worst Case Circuit Analyses (WCCA), Design Failure Mode and Effects Analysis (DFMEA), and Component Safe Operating Area Margin Analysis.

Archer Aviation is a pioneering aerospace company headquartered in San Jose, California, dedicated to designing and manufacturing an all-electric vertical takeoff and landing (eVTOL) aircraft. Our mission is to enhance sustainable air mobility, allowing four passengers to travel with minimal noise and environmental impact.We aspire to overcome significant challenges in the aerospace industry and believe that a diverse workforce is key to innovation and success. At Archer, we are committed to fostering an inclusive environment that celebrates our unique backgrounds and perspectives.The Electrical Engineering Team at Archer seeks a Senior Electrical Integration Engineer to spearhead the integration and testing of advanced powertrain electrical systems, including power electronics, battery management systems, dynamometers, and actuators.

archer56 seeks a Senior Electrical Systems Engineer based in San Jose, California. This position centers on creating and improving electrical systems that support the company's technology goals. Role overview Work will involve designing new electrical systems and contributing to the development of advanced solutions. Projects often require a focus on technical progress and ongoing innovation within the organization. Key responsibilities Design and develop electrical systems for new and existing projects Advance technology initiatives within the company Support innovation efforts across engineering teams