Fall Internship in Semiconductor Packaging Engineering

About Atomic SemiAtomic Semi is pioneering the development of a compact and rapid semiconductor fabrication facility.Utilizing current technology and innovative simplifications, we aim to construct tools in-house to facilitate swift iterations and enhancements.Our team consists of a select group of outstanding, hands-on engineers specializing in mechanical, electrical, hardware, computer, and process engineering. We take ownership of the entire stack, from atoms to architecture. With an optimistic outlook on technology's future, we are committed to pushing its boundaries.We believe smaller, faster, and self-built solutions are superior.Our lab is equipped with 3D printers, a diverse range of microscopes, e-beam writers, and general fabrication equipment. If we lack any tool, we invent it!Founded by Sam Zeloof and Jim Keller, Atomic Semi is led by visionaries with a rich history in semiconductor innovation.About the RoleWe are seeking enthusiastic Semiconductor Packaging Engineering Interns for the upcoming fall term, starting in September, with a preferred commitment of 4 to 8 months. As part of a small team, you will engage in comprehensive process development and integration for semiconductor packaging, providing you with unique, hands-on experience that is rare in larger organizations. You will actively participate in the research and development of new packaging technologies, including mechanical prototyping, experiment design, and data analysis. We provide training on our tools, allowing you to use them independently, including 3D printing, metal plating, laser cutting, and metrology.Our mantra is to achieve rapid prototyping and testing, aiming for completion within days or weeks rather than months. As part of the application process, a portfolio showcasing your built projects is required. If you have successfully delivered a medium-to-high complexity system through personal projects or previous internships, you would thrive in our environment.

About Atomic SemiAtomic Semi is at the forefront of advancing semiconductor manufacturing with a focus on building a compact, agile fabrication facility.Leveraging current technology and innovative simplifications, we are determined to create our own tools for rapid iteration and enhancement.Our exceptional team comprises a diverse array of engineers specializing in mechanical, electrical, hardware, computer, and process engineering. Together, we are committed to owning the entire stack from atomic structures to architectural designs. We thrive on optimism and are eager to push the boundaries of technological innovation.We believe in the motto: smaller is better, faster is better, and building it ourselves is better.Our lab is equipped with advanced 3D printers, an extensive selection of microscopes, e-beam writers, and general fabrication tools. If we identify any gaps, we will invent the necessary solutions.Founded by Sam Zeloof and Jim Keller, Atomic Semi is driven by a passion for innovation. Sam gained recognition for his garage-built chips, while Jim boasts over 40 years of leadership in the semiconductor sector.About the RoleWe are seeking enthusiastic Mechanical Engineering Interns for the upcoming fall term, commencing in September. The internship requires a commitment of 4 to 8 months. As we reconstruct the chip fabrication process from the ground up, you will engage in significant and meaningful projects. Our engineering endeavors span multiple disciplines including structures, optics, robotics, heat transfer, physics, and chemistry. As a startup, we provide interns with substantial ownership and critical missions.The ideal candidate will have practical experience in at least one of these domains and broad exposure to others. Our philosophy emphasizes rapid prototyping and testing—projects should be built and evaluated in days or weeks, not months. To apply, a portfolio showcasing your completed projects is required. If you have successfully delivered a medium-to-high complexity system through personal projects or prior internships, you would be an excellent fit for our team.

Join aisafety as a Research Engineer Intern for the Fall 2026 term! This internship is an excellent opportunity to gain hands-on experience in the field of safety engineering, where you will collaborate with seasoned professionals on innovative projects. You will be involved in research and development activities, contributing to advancements in safety solutions.

Become part of a pioneering chiplet interconnect startup! We are on the lookout for a skilled Senior/Staff Packaging Engineer who specializes in electro-thermal simulation to enhance our advanced packaging team. In this role, you will spearhead the development of in-depth thermal and electrical simulations for cutting-edge semiconductor packaging solutions, focusing on 2.5D/3D IC integration, chiplet-based systems, and innovative heterogeneous integration technologies. Your contributions will be vital in driving high-performance computing, AI accelerators, and advanced chiplet architectures. We pride ourselves on fostering a dynamic work environment with exceptional benefits. This position is ONSITE, Monday through Friday.

About Atomic SemiAtomic Semi is at the forefront of semiconductor innovation, creating a compact and agile semiconductor fabrication facility.Leveraging current technologies and simplifying processes, we are dedicated to building our own tools to facilitate rapid iterations and enhancements.Our team comprises exceptional hands-on engineers with diverse expertise in mechanical, electrical, hardware, computer, and process engineering. Together, we aim to redefine the technology landscape from atoms to architecture.We are driven by the belief that smaller, faster, and self-built solutions are superior.Our lab is equipped with advanced 3D printers, various microscopes, e-beam writers, and general fabrication tools - and we are always ready to invent what's missing.Founded by Sam Zeloof and Jim Keller, Atomic Semi combines a passion for innovation with decades of industry experience.About the RoleWe are seeking motivated Electrical Engineering Interns for the upcoming fall term, commencing in September, with an ideal commitment of 4 to 8 months. As we reconstruct the chip fabrication process, you will engage in groundbreaking work.You will collaborate with fellow engineers to design and improve lithography systems, deposition tools, vacuum chambers, precision motion controls, plasma etching systems, and related technologies. Your responsibilities will include problem identification, prototyping solutions, and productionizing your innovations to transform IC manufacturing.Our approach emphasizes building and testing within days or weeks rather than months. To apply, please submit a portfolio showcasing your tangible projects. If you have successfully delivered a medium-to-high complexity system through a personal project or prior internship, you will thrive in our environment.

About Atomic SemiAtomic Semi is at the forefront of semiconductor innovation, creating a compact and efficient fabrication environment that leverages cutting-edge technology.We are committed to building our own tools to facilitate rapid iterations and enhancements to our processes.Our elite team of engineers, specializing in mechanical, electrical, hardware, computing, and process engineering, is dedicated to pushing the boundaries of technology from atoms to architecture.We believe smaller, faster, and self-built systems represent the future.Equipped with advanced 3D printers, microscopes, e-beam writers, and a variety of fabrication tools, we’re prepared to invent solutions as we encounter challenges.Founded by renowned semiconductor experts Sam Zeloof and Jim Keller, Atomic Semi combines years of industry experience with a passion for innovation.About the RoleWe are seeking enthusiastic Process Engineering Interns for the fall term, starting in September. This internship is designed for a duration of 4 to 8 months, providing you with a unique opportunity to engage in groundbreaking work as we re-engineer the chip fabrication process from the ground up.This hands-on role will have you involved in the design and execution of experiments related to novel semiconductor and thin-film fabrication techniques. We are looking for candidates with a solid understanding of traditional semiconductor processing methods and an eagerness to explore innovative techniques.This position offers a high level of ownership and autonomy in a dynamic startup environment, allowing you to contribute meaningfully to novel R&D processes and influence equipment design. Candidates should possess hands-on cleanroom experience and a proven track record of developing nanofabrication recipes across multiple process stages.

About Atomic SemiconductorAtomic Semiconductor is revolutionizing the semiconductor fabrication industry by developing a compact and efficient semiconductor fab.Leveraging current technology and innovative simplifications, we aim to create our own tools to accelerate the production process.Our team is composed of outstanding, hands-on engineers with expertise in mechanical, electrical, hardware, computer, and process engineering. We take pride in managing the entire stack, from atomic structures to architectural designs.Our philosophy is simple: smaller and faster is better, and creating our own solutions is key to our success.We believe our talented team and well-equipped lab can produce anything. Our facilities include 3D printers, a variety of microscopes, e-beam writers, and general fabrication tools, with a commitment to inventing whatever we find lacking.Founded by notable figures in the semiconductor field, Sam Zeloof and Jim Keller, we are driven by a shared vision for the future of technology.Role OverviewWe are seeking Embedded Software Engineering Interns for the upcoming fall term, starting in September. The internship is designed for a commitment of 4 to 8 months. You will collaborate with an integrated engineering team focused on creating semiconductor fabrication equipment, tackling intriguing engineering challenges. Your role will involve developing high-performance tools that meet stringent requirements across various disciplines, including structures, optics, fluids, heat transfer, physics, and chemistry. A strong familiarity with end-to-end system bring-up will be beneficial.We prioritize rapid development cycles, aiming to build and test solutions within days or weeks rather than months. To apply, please provide a portfolio (such as your GitHub) showcasing your work and demonstrating your software engineering skills and curiosity.Key ResponsibilitiesDevelop real-time Linux applications and microcontroller firmware in Rust for the control of semiconductor fabrication equipment.Create backend systems for capturing and analyzing semiconductor process data.

About Atomic SemiAtomic Semi is pioneering a compact and rapid semiconductor fabrication facility. Our goal is to harness today’s technology to build innovative solutions with streamlined processes. We are committed to creating our own tools to facilitate swift iterations and enhancements.We are assembling a small team of exceptional, hands-on engineers across various disciplines, including mechanical, electrical, hardware, computer, and process engineering. Our team will take ownership from atomic-level designs to complete architectural solutions. We are optimistic about the future and eager to push the boundaries of technology.We believe that smaller, faster, and self-built solutions are superior. Our lab is equipped with advanced tools such as 3D printers, a variety of microscopes, e-beam writers, and general fabrication equipment, and we are ready to invent whatever is missing along the way.Atomic was founded by Sam Zeloof and Jim Keller. Sam is renowned for his garage-made chips, while Jim brings over 40 years of leadership experience in the semiconductor industry.About the RoleWe are seeking an Automation Software Engineering Intern for the upcoming fall semester, starting in September. We prefer a commitment of 4 to 8 months. As part of an integrated engineering team, you will engage in building semiconductor fabrication equipment, tackling intriguing engineering challenges.Our small size enables interns to undertake significant responsibilities, contributing to mission-critical projects. You will enjoy substantial autonomy on interdisciplinary initiatives that enhance our semiconductor fabrication processes and improve robot efficiency. Ideal candidates should have a background in motor controllers, path planning, and trajectory control.We prioritize rapid prototyping and testing—aiming to build and verify solutions within days or weeks, not months. Therefore, a portfolio showcasing your work (such as a GitHub link) is required to apply, demonstrating your software engineering skills and curiosity.

Astranis builds advanced satellites for high orbits, expanding access to secure and dedicated networks for clients such as large enterprises, governments, and the US military. With five satellites in orbit and more launches ahead, Astranis supports a commercial contract backlog exceeding $1 billion. The company is headquartered in Northern California and employs 450 engineers and entrepreneurs, backed by over $750 million from investors like Andreessen Horowitz, Blackrock, and Fidelity. The Associate Mechanical Engineer - Fall 2026 Program is a twelve-week, salaried role based in San Francisco. This program is designed for candidates who have completed or will complete their bachelor’s degree before joining. The position offers the chance to work on projects that match the complexity and impact of those assigned to full-time engineers. Role overview Work alongside the engineering team to design, build, and test satellite hardware or software. What you will do Associate Engineers at Astranis contribute directly to challenging engineering projects. Past participants have designed and tested hardware or software for the company’s first satellite. Many have continued on to full-time roles. This program emphasizes hands-on experience and meaningful project ownership. Requirements Bachelor’s degree completed or expected before the program start date Interest in satellite hardware or software engineering Note: Current college students should consider applying for the Astranis Internship program instead.

About Atomic SemiAtomic Semi is revolutionizing the semiconductor industry with a compact, high-speed fabrication facility.Using cutting-edge technology and innovative simplifications, we are committed to building our own tools for rapid prototyping and improvement.Our dedicated team of skilled engineers spans various disciplines, including mechanical, electrical, hardware, and process engineering. We take ownership of the entire stack, from atomic-level design to architectural implementation. Our forward-thinking team is passionate about pushing technological boundaries.We believe in the mantra: smaller is better, faster is better, and building it ourselves is essential.With a well-equipped lab featuring 3D printers, advanced microscopes, e-beam writers, and general fabrication tools, we are ready to invent what we need as we progress.Founded by Sam Zeloof and Jim Keller, Atomic Semi combines Sam's unique experience of creating chips in a garage with Jim's extensive 40-year history in the semiconductor field.About the InternshipWe are seeking a passionate RF Power Engineering Intern for the fall semester, starting in September. This internship offers a preferred commitment of 4 to 8 months. You will be directly involved in rebuilding our chip fabrication processes, allowing you to engage in impactful projects. You’ll rapidly develop and test compact RF systems for our fabrication tools, identify challenges, prototype innovative solutions, and turn those prototypes into final products that reshape IC manufacturing.Our swift-paced environment prioritizes getting projects built and tested within days or weeks, rather than months. To apply, please submit a portfolio showcasing your previous work, particularly any medium-to-high complexity systems you've developed through personal projects or internships.Key ResponsibilitiesDesign and develop complete RF power systems, from architecture through schematic to layout.Perform accurate RF power diagnostics and metrology.Collaborate with engineering teams to enhance system performance and reliability.Participate in the prototyping and testing phases of RF systems.Document findings and present results to the team.

Join Notion Labs Inc. as a Software Engineer Intern for the Fall 2026 semester! This is an exciting opportunity to work in a dynamic environment where you will contribute to innovative projects and gain hands-on experience with cutting-edge technologies.As an intern, you will collaborate with our talented engineering team to develop and improve our software solutions. You'll have the chance to enhance your skills in programming, problem-solving, and teamwork while making a real impact in our organization.

Pinterest’s Advanced Technology Group is looking for a Machine Learning Intern at the master’s level for Fall 2026. This internship centers on visual search and recommendation systems, blending research and engineering in a collaborative environment. Interns may help launch new features for millions of users or take part in academic research projects. Role overview This 12-week paid internship runs from September 21 to December 11, 2026. Work may be remote or hybrid, with office locations available in San Francisco, Palo Alto, Seattle, or New York. Team placement determines whether the role is remote or hybrid. What you will do Build and launch new user features using internal datasets and machine learning techniques. Conduct research focused on visual understanding and recommendation systems. Work closely with engineering teams and take part in external collaborations or mentoring. Contribute to features that may reach millions of users or support research for academic publication. Locations San Francisco, CA Palo Alto, CA Seattle, WA New York, NY Remote (team dependent) Internship details 12-week program: September 21 to December 11, 2026 Paid internship Remote or hybrid work (based on team) Application note Applying to this position enters candidates into consideration for multiple machine learning internship roles across Pinterest’s ML teams. Submit only one application within the USA or Canada; multiple applications may delay review.

About Atomic SemiAtomic Semi is revolutionizing semiconductor fabrication with a cutting-edge, compact facility.Leveraging existing technologies and strategic simplifications, we are creating our own tools to enable rapid iteration and enhancement of our processes.Our team is composed of talented, hands-on engineers across various disciplines including mechanical, electrical, hardware, computer, and process engineering. Together, we are committed to owning the entire stack from atomic-level design to architectural implementation. We are optimistic about the future and are eager to push the boundaries of technological innovation.Smaller, faster, and self-built solutions are our ethos.Our lab is equipped with advanced technology, including 3D printers, a variety of microscopes, e-beam writers, and general fabrication equipment. If there’s something we need, we’ll invent it ourselves.Founded by Sam Zeloof and Jim Keller, Atomic Semi combines Sam's innovative spirit of garage chip-making with Jim's 40 years of industry leadership.About the RoleWe are looking for enthusiastic Software Engineering Interns to join our Fab team this fall. The internship will commence in September, with a preferred duration of 4 to 8 months. You will be tasked with developing full-stack applications, tools, and infrastructure tailored for a software-defined semiconductor fab.This role is multi-faceted and hands-on, focusing on controlling semiconductor fabrication equipment and analyzing data related to semiconductor process development. Your contributions will directly assist engineers in both developing and operating the fab. If you thrive on building intricate features from the ground up and enjoy quickly mastering new domains, this is an excellent opportunity for professional growth.We prioritize getting projects built and tested in days or weeks, not months. As part of your application, please provide a portfolio (e.g., GitHub) showcasing the projects you have developed! We value demonstrable software engineering excellence and a passion for learning.

Astranis develops advanced satellites for high-orbit missions, supporting secure networks for clients ranging from large enterprises to governments and the US military. With five satellites launched and more in development, Astranis manages a commercial contract backlog of over $1 billion. The company has raised more than $750 million from leading investors, including Andreessen Horowitz, Blackrock, and Fidelity. The team of 450 engineers and entrepreneurs operates from a 153,000 sq. ft. headquarters in Northern California. Internship Overview The Mechanical Engineering Internship for Fall 2026 is a twelve-week, hourly position designed for students enrolled in a four-year university program. Interns join the engineering team to work on substantial, hands-on projects that impact Astranis satellites directly. Many past interns have contributed to hardware and software for the company’s first satellite, with several moving on to full-time roles at Astranis. Recent graduates are encouraged to apply for Associate Engineer positions instead. What You Will Do Work closely with engineers to design, build, and test satellite hardware and software. Design, evaluate, procure, assemble, and test structures, mechanisms, and bracketry for spacecraft, using a variety of manufacturing methods for both composite and metallic parts. Perform mechanical and thermal analyses on spacecraft systems. Integrate components and systems into spacecraft, collaborate on documentation, and help improve build processes for future projects.

About Our TeamJoin OpenAI’s innovative Forward Deployed Engineering team, where we collaborate with top semiconductor companies to implement cutting-edge AI systems throughout the chip design, verification, and tooling processes. Our role is pivotal, operating at the crossroad of customer engagement and core platform development, as we work closely with clients to transform advanced model capabilities into solutions that significantly shorten design cycles, enhance verification quality, and foster innovation.Our initiatives convert initial, high-touch deployments into scalable patterns, reference architectures, and evaluation methodologies that resonate across the semiconductor landscape—from chip designers to EDA vendors and, in the future, fabrication partners.About the RoleWe are seeking a Forward Deployed Engineer (FDE) to spearhead comprehensive deployments of OpenAI’s models within semiconductor and chip design firms. You will collaborate with customers who possess deep expertise in hardware architecture, RTL, verification, and performance engineering, translating intricate workflows, extensive codebases, and long-standing toolchains into operational AI systems.Your responsibilities will encompass the full spectrum of semiconductor workflows, from chip design and verification to tooling and adjacent manufacturing systems. You will play a vital role in expanding OpenAI’s influence across the semiconductor stack, shaping the application of frontier models throughout the semiconductor lifecycle.Success will be measured by production adoption rates, reduction in cycle times, enhancements in engineer productivity, and feedback loops informed by evaluations that guide product, model, and platform strategies. Collaboration with Product, Research, GTM, and Partnerships teams will be essential to transform early successes into a robust semiconductor vertical offering.This position requires working in environments where precision, scalability, and trust are paramount—regressions can cost weeks, failures can impede tape-out, and credibility is achieved through unwavering technical rigor.This role is situated in San Francisco, employing a hybrid work model of three days in-office each week. Relocation assistance is provided, and travel of up to 50% is expected.Your ResponsibilitiesDesign and deploy production-grade AI systems based on models, overseeing integrations with RTL repositories, verification environments, simulators, and internal tools.Lead the discovery phase and scope from initial engagement to production rollout, converting vague engineering challenges into hypothesis-driven use cases with quantifiable results.Collaborate with cross-functional teams to ensure the successful integration and optimization of AI systems.

About Atomic SemiAtomic Semi is pioneering the development of a compact, high-speed semiconductor fabrication facility.Leveraging current technology and innovative modifications, we are crafting tools in-house to enable rapid iterations and enhancements.We are assembling a small but exceptional team of hands-on engineers across disciplines including mechanical, electrical, hardware, software, and process engineering. Our goal is to take ownership of the entire stack, from the atomic level to architectural innovations. Our team is driven by optimism about the future and is eager to push the boundaries of technology.We believe that smaller and faster is better, and building our solutions ourselves is the way forward.Our lab is equipped with 3D printers, a diverse range of microscopes, e-beam writers, and general fabrication equipment – and we are committed to inventing whatever we need along the way.Founded by Sam Zeloof and Jim Keller, Atomic Semi combines a history of groundbreaking work in chip development with seasoned expertise in the semiconductor industry.About the RoleAs a Semiconductor Test Development Engineer at Atomic Semi, you will be integral in connecting process development with electrical testing. Your responsibilities will include characterizing semiconductor devices, designing and automating test infrastructures, and extracting vital electrical parameters to guide process enhancements. This role demands hands-on involvement and strong collaboration with process, test, and design engineers.We seek a passionate engineer eager to work across disciplines in developing probe cards, designing test structures, performing electrical characterizations, and creating automation frameworks. A solid foundation in device physics and experience with CMOS modeling (e.g., BSIM) will significantly contribute to parameter extraction and feedback into process development.This position offers the chance to engage with the full testing stack, from test structure design to silicon fabrication and data analysis, helping to shape our validation and improvement processes of CMOS in a dynamic startup environment.

About Atomic SemiAtomic Semi is pioneering the development of a compact and rapid semiconductor fabrication facility. Leveraging existing technologies and simplifying processes, we are committed to building our own tools for swift iterations and enhancements.Our vision is driven by a small, dedicated team of exceptional engineers, specializing in mechanical, electrical, hardware, computer, and process engineering. We take full ownership of our projects, from the atomic level to architectural design. Our forward-thinking team is passionate about advancing technology and pushing boundaries.We believe in the mantra: smaller is better, faster is better, and building it ourselves is better. Our team and lab are equipped to create anything we envision, with resources like 3D printers, diverse microscopes, e-beam writers, and general fabrication tools. If something is missing, we’ll innovate it as needed.Founded by Sam Zeloof and Jim Keller, Atomic Semi combines Sam's garage chip-making expertise with Jim's 40 years of semiconductor industry leadership.

Join Atomic Semiconductor as a Circuit Design Intern!Atomic Semiconductor is on a mission to revolutionize semiconductor manufacturing with a compact, high-speed fabrication facility. Our innovative approach leverages existing technology with strategic simplifications to drive rapid iterations and improvements.Our dedicated team comprises skilled engineers from diverse fields, including mechanical, electrical, hardware, and computer processes. We take pride in owning our entire stack, from atomic structures to architectural designs. Together, we are committed to pushing technological boundaries and redefining the future of semiconductors.Our philosophy is simple: smaller, faster, and self-built solutions are superior. With a fully equipped lab featuring 3D printers, various microscopes, e-beam writers, and fabrication equipment, we believe in our team's capability to create anything we envision.Founded by renowned industry experts Sam Zeloof and Jim Keller, Atomic Semiconductor is at the forefront of semiconductor innovation.About the InternshipWe are seeking enthusiastic Circuit Design Interns for the upcoming fall term, starting in September, with an ideal commitment of 4 to 8 months. You will play a vital role in the reconstruction of chip fabrication processes, engaging in impactful work that directly influences our internal design teams and future clients. Responsibilities include circuit design, standard cell layout, device characterization, and CAD flow development. You will utilize tools such as NGSpice, K-Layout, OpenROAD, along with proprietary technologies.Our rapid development philosophy prioritizes getting projects built and tested within days or weeks, rather than months. As part of the application process, a portfolio showcasing your completed projects is required. Demonstrating experience in shipping medium to high-complexity systems through personal projects or past internships will make you an excellent candidate.

Join Handshake as a Student Researcher for the Fall 2026 semester! This exciting role offers you the chance to contribute to innovative research projects while gaining valuable experience in a dynamic environment. As a Student Researcher, you will work closely with leading professionals, enhance your analytical skills, and immerse yourself in real-world applications of your studies.

Join Sierra as an Intern in Agent Development for the Fall 2026 semester! This is an exciting opportunity to gain hands-on experience in a dynamic and innovative environment. As an intern, you will collaborate with our talented team to support various projects aimed at enhancing agent performance and development strategies.