Software Engineer Intern - Fall 2026

Astranis is at the forefront of satellite technology, crafting advanced satellites that push the boundaries of what is possible in high orbits. Our satellites are designed to deliver dedicated and secure networks to a diverse clientele, including large enterprises, sovereign governments, and the US military. With five satellites successfully launched and sev…

Astranis is pioneering the development of cutting-edge satellites designed for high orbits, significantly enhancing humanity’s exploration capabilities within our solar system. Currently, our satellites deliver dedicated and secure communication networks to a diverse array of sophisticated clients globally, including large corporations, government entities, and military organizations. With five satellites already operational and several more slated for launch, Astranis is poised to fulfill a robust backlog exceeding $1 billion in commercial contracts.Astranis is recognized as the go-to satellite communications partner for clients with rigorous demands concerning uptime, data security, network visibility, and tailored solutions. Having raised over $750 million from esteemed investors such as Andreessen Horowitz, Blackrock, and Fidelity, we are backed by a dynamic team of 450 engineers and entrepreneurs. Our operations are conducted from our expansive 153,000 sq. ft. headquarters located in Northern California, USA.Electrical Integration Associate - RF (Fall 2026)This role as an Electrical Integration - RF Associate typically spans twelve weeks and is a salaried position tailored for candidates who have already earned a bachelor’s degree (or will obtain one prior to starting at Astranis).As an Electrical Integration - RF Associate, you will have the unique opportunity to tackle challenging problems. We take pride in providing every member of the Astranis team with the chance to work on significant projects that are as demanding and critical as the ones assigned to our full-time staff. Many former Associates have contributed to the design and testing of hardware and software destined for our inaugural satellite launch, with many transitioning to full-time roles at Astranis.If you are currently a college student, we encourage you to apply for our Internship program.Role ResponsibilitiesCollaborate within an interdisciplinary team to design, construct, and evaluate satellite hardware and software.Engage with the Electrical, Mechanical, Radio Frequency, and Propulsion engineering teams to formulate assembly and integration test plans and procedures based on conceptual designs.Gain proficiency in operating various testing equipment and instruments (thermal chambers, vibration tables, DAQs, oscilloscopes, etc.) to effectively carry out test plans.Coordinate efforts related to assembly, integration, and environmental testing.Assist in resolving intricate electrical, software, and mechanical challenges within an integrated system.QualificationsA four-year degree in Electrical Engineering, Computer Science, or related fields.

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.

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.

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.

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.

Astranis is at the forefront of satellite technology, developing cutting-edge satellites designed for high-orbit missions, which significantly extend humanity's presence in the solar system. Our satellites deliver dedicated, secure communication networks to a diverse range of high-profile clients, including large enterprises, sovereign nations, and the US military. Currently, we have five satellites operational in orbit and a robust pipeline of over $1 billion in commercial contracts awaiting launch.Astranis is recognized as the leading satellite communications partner for clients with rigorous demands for uptime, data security, network transparency, and tailored solutions. Backed by over $750 million in investments from top-tier firms like Andreessen Horowitz, Blackrock, and Fidelity, our team consists of 450 talented engineers and innovators dedicated to redefining the future of space communication. We design, build, and operate our satellites from our state-of-the-art 153,000 sq. ft. headquarters in Northern California, USA.Avionics Engineer Intern (Fall 2026)Our internships typically span twelve weeks and are structured as hourly positions aimed at students currently enrolled in a four-year university program.As an intern at Astranis, you will have the unique opportunity to tackle challenging problems and contribute significantly to our projects. We believe in empowering everyone at Astranis to engage in meaningful work, regardless of their experience level. Many previous interns have had the chance to design and test hardware/software for our inaugural satellite missions, and numerous have transitioned into full-time roles within the company.If you have already graduated from a four-year university, we encourage you to apply for our Associate Engineer positions.Role ResponsibilitiesCollaborate with the avionics engineering team to develop and test flight hardware.Design test equipment to validate designs under various stressed conditions.Assist in bringing up and debugging designs in a laboratory environment.Write code to assess performance and automate testing processes for satellite hardware.Support low-level software development for interfacing with various spacecraft subsystems.

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.

Astranis Space Technologies Corp. develops advanced satellites for high orbits, supporting secure networks for enterprises, governments, and the U.S. military. With five satellites already in orbit and a significant commercial backlog, the company continues to expand its presence in satellite communications. The team, based in a 153,000 square foot headquarters in Northern California, includes 450 engineers and entrepreneurs working on end-to-end satellite design, build, and operations. The Antenna Intern position for Fall 2026 is a twelve-week, hourly internship designed for students enrolled in a four-year university program. This role centers on hands-on collaboration with engineers from mechanical, thermal, and payload systems to advance antenna technology for current and future satellite payloads. What you will do Use advanced design tools to develop communications antenna systems that can adapt to changing on-orbit conditions and customer requirements. Work with vendors to design and source RF and antenna components, then verify their performance through detailed anechoic chamber testing. Partner with teams across Mechanical, Structural, Thermal, and Payload Systems to co-design antenna components and systems. Internship details Internships are structured as twelve-week hourly roles. Open to students currently enrolled in a four-year university program.

Kickstart your career with a summer internship at Cloudflare, a leader in web performance and security. As an Internal Audit Intern, you will gain invaluable hands-on experience in auditing processes and risk management while working closely with our dynamic audit team. This position is designed for students who are eager to learn and make a significant impact in a fast-paced environment.

Join Cloudflare as a Sales Intern for Summer 2026 and gain invaluable experience in one of the leading tech companies in the world. You will collaborate with seasoned professionals, engage with clients, and contribute to innovative solutions that enhance internet security and performance.

Join Cloudflare as a Solutions Engineer Intern for the summer of 2026. This is an exciting opportunity for students who are passionate about technology and eager to gain hands-on experience in a dynamic work environment. As an intern, you will collaborate with our engineering and product teams to develop solutions that enhance the performance and security of our clients' web applications.

Astranis builds satellites for high orbits, expanding network access for clients worldwide. Their technology supports secure, dedicated communications for organizations ranging from large corporations to government agencies and the US military. With five satellites in orbit and more on the way, Astranis manages a commercial contract backlog exceeding $1 billion. The company is headquartered in a 153,000 sq. ft. facility in Northern California and employs over 450 engineers and entrepreneurs. The FPGA Intern role for Fall 2026 is a paid, hourly internship lasting approximately twelve weeks. This position is designed for students currently enrolled in a four-year university program. Interns at Astranis work on substantial projects and often contribute to hardware and software that may be launched into space. Many previous interns have moved into full-time roles after graduation. Applicants who have already completed their degree are encouraged to consider the Associate Engineer position instead. What you will do Develop RTL for FPGA-based applications Work with different FPGAs and their toolchains Connect FPGAs to peripherals such as high-speed data converters, memory, and microcontrollers Write software to test and interface RTL in hardware setups Collaborate with electrical and software engineers Requirements Must be a US citizen or Green Card holder (legal requirement; no exceptions) Currently pursuing a B.S. or M.S. in Electrical Engineering, Computer Science, Computer Engineering, or a related field Strong interest in hardware development and hands-on design Experience with high-throughput system design, implementation, or testing is a plus

Astranis Space Technologies Corp. is at the forefront of building cutting-edge satellites designed for high orbits, significantly expanding humanity's presence in the solar system. Our satellites deliver dedicated, secure networks to a diverse clientele—including large enterprises, sovereign governments, and the US military. With five satellites successfully operational and many more slated for launch, we are managing an impressive backlog exceeding $1 billion in commercial contracts.We are recognized as the preferred satellite communications partner, especially for clients with high standards for uptime, data security, network visibility, and customization. Backed by over $750 million in funding from distinguished investors, including Andreessen Horowitz, Blackrock, and Fidelity, our growing team of 450 skilled engineers and entrepreneurs operates from our expansive 153,000 sq. ft. headquarters in Northern California, USA.Internship Overview This internship is typically a twelve-week, hourly role aimed at students currently enrolled in a four-year university program. As a Propulsion Engineer Intern, you will tackle challenging projects that are critical to our mission. We pride ourselves on providing every team member, regardless of experience level, with the opportunity to contribute meaningfully to complex tasks. Many of our past interns have played key roles in designing and testing hardware/software for our satellites and have transitioned into full-time positions within our company.

Join Planet Labs and help us harness the power of space to benefit life on Earth.At Planet, we are pioneers in the design, construction, and operation of the largest constellation of imaging satellites ever created. Our innovative cloud-based platform offers an unparalleled dataset of empirical information, catering to leaders in commercial, environmental, and humanitarian fields. We blend the realms of space exploration and data innovation.Our data empowers customers worldwide to create groundbreaking technologies, drive revenue, advance research, and tackle some of the planet's most pressing challenges.Our team, composed of experts across diverse fields, is dedicated to maintaining control over every aspect of hardware design, manufacturing, data processing, and software engineering, fostering a truly inspiring workplace.We prioritize a people-centric culture and community, iterating in ways that prioritize our team members and position our company for sustainable growth. Be a part of our mission to transform perspectives on our world.With a global workforce, Planet Labs has employees working remotely from various locations, including our offices in San Francisco, Washington DC, Germany, Austria, Slovenia, and The Netherlands.Internship Overview:Our Summer 2026 internships are full-time, paid positions spanning 12 weeks, located at our San Francisco headquarters.Program Dates:June 1 - August 21June 22 - September 11Role Summary:As a part of our team, you will contribute to the development of next-generation onboard and ground radios, modems, and antenna systems aimed at pushing the boundaries of satellite communications. This role focuses on improving the performance, reliability, and cost-efficiency of communication systems, including the design of advanced S-band to Ka-band radios and Intersatellite Optical communications. You'll engage in the design and implementation of communication systems, collaborating on various ongoing projects.

Join Cloudflare as a Solutions Engineer Intern for Summer 2026! This is an exciting opportunity for aspiring engineers to gain hands-on experience working with cutting-edge technology in a dynamic and innovative environment. As a Solutions Engineer Intern, you will collaborate with our talented team to solve real-world problems and contribute to our mission of helping to build a better Internet.During your internship, you will have the chance to work directly with clients, understand their technical needs, and help develop solutions that meet those needs. This role is ideal for students pursuing a degree in Computer Science, Engineering, or a related field, who are passionate about technology and eager to learn.

Join Cloudflare as a Business Development Representative Intern for Summer 2026. This role provides an incredible opportunity to engage with our sales teams and gain valuable experience in business development. You will be involved in identifying leads, connecting with prospective clients, and helping to grow our customer base. Your contributions will help shape the future of our sales efforts.

Join our dynamic Governance, Risk, and Compliance (GRC) team as a Summer Intern in 2026! This is an exciting opportunity for students seeking hands-on experience in the tech industry. You'll collaborate with our dedicated professionals to enhance our compliance programs, contribute to risk assessments, and support various GRC initiatives. Your contributions will help shape our company's regulatory strategies and improve our operational resilience.