Software Engineer- Backend Intern Fall 2026 Astranis Space Technologies CorpSoftware Engineer- Backend Intern Fall 2026San Francisco, CAAs a Software Engineer Intern on the Platform team, you'll design and build services that autonomously control satellites, monitor telemetry for anomalies, and provide real-time situational awareness to keep our fleet safe and online. Today, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe large enterprises, sovereign governments, and the US military.
Network Planning Sales Engineer Intern Summer 2026 Astranis Space Technologies CorpNetwork Planning Sales Engineer Intern Summer 2026San Francisco, CAPre-sales and post-sales network architecture and planning, which at its core involves optimizing high throughput satellite networks by understanding and trading dozens of parameters, including but not limited to: • Digital payload configuration • Orbital slot selection and frequency planning • Antenna system optimization, user coverage area definition • Gateway location(s) selection • User terminal selection • Networking / modem equipment selection and configuration. Requirements: • Strong ability to optimize systems by juggling many variables, considering all options, running a detailed trade study • Process oriented mindset - constantly seeking more efficient ways of doing things, anticipating features needed from both internal and external tools • Scripting language experience, preferably Python • Enjoy a fast paced environment, with just the right amount of chaos; ).
Platform Technologies Language Design Intern SiFive IncPlatform Technologies Language Design InternBerkeley, CA$32.40–$39 / hourSiFive's unrivaled compute platforms are continuing to enable leading technology companies around the world to innovate, optimize and deliver the most advanced solutions of tomorrow across every market segment of chip design, including artificial intelligence, machine learning, automotive, data center, mobile, and consumer. You will participate in the open source Chisel ( https://www.chisel-lang.org/ ) and CIRCT ( https://github.com/llvm/circt ) communities while ensuring that SiFive engineers have the best tools to build and verify advanced RISC-V CPUs, IPs, and SoCs.
AI Developer Intern RocketRide Inc.AI Developer InternSan Francisco, CAGain hands-on experience with open-source and proprietary AI tools, including agent frameworks like OpenClaw and CrewAI, graph databases like neo4j, agent skills, MCP and Cursor. We're searching for an AI Developer Intern for the fall term (mid-Sep through mid-Dec), who is technical, curious, and ready to get their hands dirty building real AI features.
Intern - Design Verification Infrastructure Engineer - Platform SiFive IncIntern - Design Verification Infrastructure Engineer - PlatformBerkeley, CASiFive's unrivaled compute platforms are continuing to enable leading technology companies around the world to innovate, optimize and deliver the most advanced solutions of tomorrow across every market segment of chip design, including artificial intelligence, machine learning, automotive, data center, mobile, and consumer. Any offer of employment for this position is also contingent on the Company verifying that you are a authorized for access to export-controlled technology under applicable export control laws or, if you are not already authorized, our ability to successfully obtain any necessary export license(s) or other approvals.
NewIntern, Construction Group ACCO Engineered SystemsIntern, Construction GroupPleasanton, CAYour work assignments will vary but may include assisting with project execution, trade coordination, scheduling, document management, and/or the coordination of design and installation with Project Management, Construction, and Service Departments. The employee is regularly required to walk and sit; climb or balance and stoop, kneel, crouch, or crawl (for purposes of assisting with project job walks and site inspections).
R&D Materials Engineer Intern Neuralink CorpR&D Materials Engineer InternSouth San Francisco, CAWe are laying the groundwork for intuitive, high-dimensional, and bidirectional interfaces between brains and machines, with the goal of helping people challenged by a variety of neurological disorders and conditions. You''ll work closely with scientists and engineers to develop new ideas, perform rigorous benchtop testing, troubleshoot experimental setups, and analyze results.
Flight Test Intern Grid AeroFlight Test InternSan Leandro, CA$20–$30 / hourHands-on builder experience: Demonstrated track record of building, assembling, or troubleshooting physical hardware (e.g., student engineering teams like DBF/SAE Aero, personal RC/FPV drone builds, robotics competitions, or shop experience). This is a highly hands-on role spanning subscale aircraft, autonomy test beds, instrumentation, test execution, and data analysis, with the opportunity to own meaningful projects that directly inform the design and flight-test readiness of Grid's full-scale aircraft.
Computational Neuroscience Intern - Data Analysis and Modeling Astera InstituteComputational Neuroscience Intern - Data Analysis and ModelingEmeryville, CaliforniaUnlike traditional non-profit research organizations, projects supported by Astera operate like high-velocity startups, allowing us to focus on ambitious goals, match structure to problem, and attract strong technical talent and leadership. Astera Institute is seeking a Computational Neuroscience Intern to help analyze large-scale connectome and neurophysiology datasets and develop computational models of neural circuits and brain function.
Intern Jensen HughesInternConcord, California$20–$30 / hourApplies prescribed method to complete limited and specific portions of the broader assignment of an experienced engineer, adjusts and correlates data, recognizes discrepancies in results and follows operations through a series of related detailed steps or processes. Today, our expertise extends broadly across closely related security and risk-based fields – from accessibility consulting and risk analysis to process safety, forensic investigations, security risk consulting, emergency management, digital innovation and more.
Scheduling/Cost Analyst Intern Swinerton BuildersScheduling/Cost Analyst InternSan Francisco, CaliforniaPlease be advised that housing or relocation assistance is not provided for intern positions within our San Diego, Santa Ana, Los Angeles or Hawaii divisions. Develop pre-construction, baseline job schedules, update schedules, and evaluate progress and construction job schedules.
Accel Summer Intern 2026 AccelAccel Summer Intern 2026San Francisco, CaliforniaAccel-backed companies include Atlassian, Crowdstrike, Cursor, Dropbox, Facebook, Gopuff, Headway, Linear, Perplexity, Qualtrics, Scale AI, Slack, Spotify, Supercell, Thinking Machines, Vercel, Venmo, Webflow, and others. We are particularly excited about candidates who have spent time in engineering / technical work environments and are excited to apply this experience to a new domain (investing).
Software Engineering Intern (Summer 2027) CTGTSoftware Engineering Intern (Summer 2027)San Francisco, CaliforniaWhen benchmarked on HaluEval, the CTGT Policy Engine (paired with GPT-120B OSS) outperformed frontier models (Gemini 3 Pro Preview, Claude 4.5 Opus and 4.5 Sonnet) at drastically lower compute cost. We apply cutting-edge theory directly in production to make large language models more reliable, controllable, and performant in practice.
Fall '26 Intern - Perception/Robotics mossFall '26 Intern - Perception/RoboticsSan Francisco, CaliforniaDepending on your interests and experience, you may work on sensor fusion and 3D mapping using LiDAR, cameras, and GPS; train perception models on custom datasets; develop localization, navigation, and robot behaviors; or integrate these systems into reliable robots deployed in the field. In this high-ownership role, you’ll help build and ship the perception, mapping, machine learning, and autonomy systems that allow our robots to understand and operate in complex outdoor environments.
Embedded Software Engineer Intern (Fall 2026) ZiplineEmbedded Software Engineer Intern (Fall 2026)South San Francisco, CAFrom deploying embedded software to devices across the world, fault response and handling, launching & landing, all the way to integration with our customer's physical & software systems, you will work with and learn from not only some of the most impressive embedded engineers in the field, but from a huge variety of our amazing Zipline team! Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible.
Reliability Test Intern (Fall 2026) AstranisReliability Test Intern (Fall 2026)San Francisco, CAToday, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe- large enterprises, sovereign governments, and the US military. Set up, operate, and monitor environmental test equipment, including thermal chambers, thermal vacuum systems, vibration shaker tables, and combined thermal vibe chambers.
Global Talent Acquisition - San Francisco Intern / Contract PlaudGlobal Talent Acquisition - San Francisco Intern / ContractSan Francisco, CaliforniaWith a mission to amplify human intelligence, Plaud captures, structures, and compounds the intelligence generated in conversations — so humans can think better, decide faster, and execute with clarity. Cutting-Edge AI Tools for Productivity Access to best-in-class AI tools, including Cursor, GPT models, Gemini, Claude, and other frontier AI systems to maximize engineering and execution efficiency.
Machine Learning Intern DroydMachine Learning InternSan Francisco, CaliforniaOur robots operate under tight compute, latency, and reliability constraints, so learning systems must work cleanly on real hardware. You’ll work closely with AI researchers, software engineers, and hardware teams, and contribute to systems that ship to real robots.
Electrical Reliability Intern (Fall 2026) AstranisElectrical Reliability Intern (Fall 2026)San Francisco, CABase Hourly Pay $29—$29 USD U.S. Citizenship, Lawful Permanent Residency, or Refugee/Asylee Status Required (To comply with U.S. Government space technology export regulations, applicant must be a U.S. citizen, lawful permanent resident of the United States, or other protected individual as defined by 8 U.S.C. 1324b(a)(3)) Our mission and our products are meant to connect the world and everyone in it, regardless of gender, race, creed, or any other distinction. Today, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe— large enterprises, sovereign governments, and the US military.
Propulsion Engineer Intern (Fall 2026) AstranisPropulsion Engineer Intern (Fall 2026)San Francisco, CAToday, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe- large enterprises, sovereign governments, and the US military. Astranis has raised over $750 million from some of the world's best investors, from Andreessen Horowitz to Blackrock and Fidelity, and employs a team of 450 engineers and entrepreneurs.