Senior Software Engineer – Rust Language Maintainer

About Atomic SemiAt Atomic Semi, we are revolutionizing semiconductor manufacturing by creating a compact and efficient semiconductor fabrication facility. Leveraging current technologies and innovative techniques, we aim to develop our own fabrication tools for rapid iteration and enhancement.Our dedicated team consists of hands-on engineers specializing in mechanical, electrical, hardware, and computer engineering, as well as process design. We manage every aspect of the stack, from atomic structures to architectural design. Our optimistic vision for the future drives us to continually push the boundaries of technology.Our philosophy emphasizes that smaller, faster, and self-built solutions are superior. We are equipped with advanced tools including 3D printers, a diverse range of microscopes, e-beam writers, and general fabrication equipment. If there’s a tool we need, we will create it ourselves.Founded by industry pioneers Sam Zeloof and Jim Keller, Atomic Semi is poised to redefine what is possible in semiconductor technology. Sam is renowned for his garage chip-making endeavors, while Jim brings over 40 years of leadership experience in the semiconductor sector.About the RoleWe are looking for passionate Rust Software Engineering Interns for the fall semester, starting in September, with an ideal commitment of 4 to 8 months. You will contribute to the development of cutting-edge tools for chip fabrication and design, incorporating real-time collaboration, computational geometry, GPU-accelerated visualization, simulation, interactive editing, and data processing.This multifaceted role will involve engaging with various domains, from low-level system operations and data synchronization to high-performance rendering and sophisticated UI/UX tools. Your contributions will empower engineers to design and comprehend complex physical systems. If you're enthusiastic about performance engineering, creating intricate features from the ground up, and quickly adapting to new domains, this position offers a fantastic opportunity for personal and professional growth.We prioritize rapid prototyping and testing, aiming to complete projects in days or weeks rather than months. As part of the application process, a portfolio demonstrating your work (such as your GitHub profile) is required—show us your creations! A strong portfolio will reflect your software engineering skills and your curiosity.

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.

At Discord, we connect over 200 million users each month, and gaming is at the heart of what we do. With over 90% of our community engaging in gaming, they spend a staggering 1.5 billion hours monthly across thousands of unique titles. Our mission is to enhance the gaming experience, making it more enjoyable and seamless for everyone to chat and connect, whether before, during, or after they play.We are seeking a Senior Software Engineer who will be instrumental in developing high-performance, cross-platform client software that serves our vast user base. You will be responsible for crafting core libraries that operate across Windows, Mac, Linux, Android, and iOS, utilizing platform-specific APIs to ensure optimal user experiences.As a vital member of our Audio/Video Client team, you will address complex performance challenges, design scalable systems for diverse hardware configurations, and lay the groundwork for real-time interactions that cater to millions of concurrent users.

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.

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.

Atomic Semi is developing a compact semiconductor fabrication facility in San Francisco. The team brings together mechanical, electrical, hardware, computer, and process engineering. Leadership includes Sam Zeloof, recognized for his garage chip manufacturing, and Jim Keller, who has over four decades in the semiconductor field. The company values building small, fast, and self-made solutions. The lab is equipped with 3D printers, advanced microscopes, e-beam writers, and a variety of fabrication tools. When a needed tool is missing, the team creates it themselves. Role overview This fall internship runs for 4 to 8 months, starting in September, and is based onsite at the San Francisco office. The Infrastructure Software Engineering Intern will contribute to designing, building, deploying, and maintaining the on-premises backend infrastructure that supports semiconductor fabrication. Expect hands-on involvement across all layers of backend infrastructure and services. How the team operates Infrastructure at Atomic Semi is intentionally minimal and easy to understand, with a close connection to physical hardware. The technology stack uses bare-metal Linux, systemd, and single-file binaries. The team avoids Docker, cloud services, and Kubernetes. Most coding is done in Rust and Go, with some Python as needed. Fast iteration is important. The team aims to build and test solutions in days or weeks rather than months. Requirements Hands-on experience building real-world applications Interest in performance engineering Ability to learn new technical domains quickly Motivation to develop complex features from scratch Application instructions Include a portfolio or GitHub link with your application to highlight previous work.

Join tempo-xyz, a pioneering layer-1 blockchain platform designed specifically for stablecoins and real-world payment solutions, leveraging the extensive experience of Stripe in global payments and Paradigm’s innovative crypto technologies.At Tempo, our payment-first architecture delivers a scalable, cost-effective, and reliable infrastructure tailored for high-volume payment applications. Our mission is to facilitate seamless, affordable, and scalable monetary transfers, with a focus on user simplicity for fintechs, banks, merchants, and platforms eager to modernize their payment processes.We collaborate with esteemed design partners from the realms of AI, e-commerce, and financial services, including Anthropic, Coupang, Deutsche Bank, DoorDash, Mercury, Nubank, OpenAI, Revolut, Shopify, Standard Chartered, Visa, and more.As a team of crypto-enthusiasts, we aim to build robust infrastructure that facilitates substantial economic flows on-chain. Our team primarily operates from our offices in San Francisco and NYC, with flexibility for remote engineering roles. We thrive on innovation and taking bold strides — come be part of our journey!The RoleIn this critical position, you will be instrumental in developing advanced low-level systems for our project, giving you a chance to work at the forefront of blockchain technology.

About Atomic SemiAtomic Semi is innovating the semiconductor industry by creating a compact and efficient semiconductor fabrication facility.Leveraging existing technology with strategic simplifications, we are committed to developing our own tools to facilitate rapid iteration and enhancement.Our team comprises exceptional hands-on engineers specializing in mechanical, electrical, hardware, computer, and process engineering. We take pride in managing the entire stack—from atomic structures to architectural designs. Optimism fuels our ambition to continuously push technological boundaries.We believe that smaller, faster, and self-built solutions are key to success.Our lab is equipped with state-of-the-art 3D printers, a variety of advanced microscopes, e-beam writers, and general fabrication equipment. We are prepared to invent any missing tools as needed.Atomic Semi was founded by Sam Zeloof and Jim Keller, industry leaders with a track record of innovation and excellence in semiconductor technology.About the TeamOur software team is pivotal in ensuring the seamless operation of our fab, developing the code that controls, manages, automates, and orchestrates the hardware essential for chip production.About the RoleWe are on the lookout for a Rust Software Engineer to contribute to the development of next-generation high-performance tools for chip fabrication and design. Your work will integrate real-time collaboration, computational geometry, GPU-accelerated visualization, simulation, interactive editing, and data processing.This multifaceted, hands-on position will involve tasks ranging from low-level systems and data synchronization to high-performance rendering, creating rich UI/UX editing tools, and establishing distributed infrastructure. The software you develop will empower engineers to design and comprehend tangible physical systems.We welcome candidates across various experience levels—from outstanding early-career engineers to seasoned professionals. The key attribute we seek is a proven track record of creating real-world applications and a passion for technological innovation.

Join us at nextdata, where we are revolutionizing the future of data through decentralization. Our innovative platform, Nextdata OS, embodies the concept of a data mesh, offering a robust solution for managing and sharing data at an enterprise scale. We empower developers to interact with data in a responsible manner, encapsulated in data product containers that prioritize equity and trust.At nextdata, we envision a world where artificial intelligence, machine learning, and analytics thrive on decentralized data ownership, transcending organizational and technological boundaries. Our mission is clear: to transform the way data is created, shared, discovered, and utilized, ensuring a connected, rapid, and equitable experience rooted in data mesh principles.As we embark on this journey, we acknowledge the complexities inherent in the data ecosystem. Data is often fragmented, outdated, and stored across various platforms, necessitating a shift away from outdated centralized governance models. We invite you to help us reimagine the data landscape.About The RoleAs a Principal/Staff Software Engineer, you will play a pivotal role in developing the next-generation data platform tailored for decentralized analytics and machine learning workloads. Your contributions will include designing and building data product containers and their runtime, setting the standard for industry adoption of data mesh.Your extensive experience with large-scale distributed systems and databases will be instrumental in crafting a secure operating system that caters to the data product developers of tomorrow. You will significantly impact the architecture of Nextdata OS and take ownership of key components within the platform.

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.

About SvixAt Svix, we are a dynamic and rapidly expanding startup revolutionizing server-to-server communication through cutting-edge webhook technology. Our robust, scalable, and high-performance infrastructure is trusted by industry leaders such as Etsy, TaskRabbit, Brex, and numerous Fortune 500 companies.With a product and team that rank in the top 1%, we pride ourselves on creating an exceptional developer experience and are committed to building a company that defines the next generation of developer infrastructure.Backed by $11M in funding from prominent investors including a16z and Y Combinator, as well as founders and CTOs from renowned companies like GitHub, Segment, Lookout, and Fly.io, we are poised for significant growth.The RoleWe are seeking a passionate and high-performing Backend Engineer with expertise in Rust. In this role, you will tackle intriguing problems and overcome technical challenges. Our fast-paced environment values speed of execution, and we expect you to share our obsession with delivering an outstanding developer experience.If you are a top achiever eager to excel in your career alongside others who share the same drive, this is the perfect opportunity for you.MissionAs a Rust Backend Engineer, your mission will be to design and implement efficient message delivery systems at scale. You will be instrumental in solving challenging technical problems while contributing to a culture that prioritizes developer experience.OutcomesDeliver high-quality production code in a fast-paced environment.Support the team in scaling our product while maintaining stability and high availability.Develop new features that enhance the developer experience for our clients.CompetenciesBe a driven and passionate engineer dedicated to producing quality work.Demonstrated experience in building production services using Rust.Excellent communication skills and a collaborative approach.A strong commitment to providing an exceptional developer experience.Nice to Have: Experience working in high-scale and highly available environments.

Join the Revolution at Conduit!At Conduit, we are pioneering a crypto-native cloud platform designed to scale Ethereum effectively. Crypto developers face significant hurdles due to the absence of on-chain computation. Without the capacity to process a high volume of transactions swiftly and cost-effectively, on-chain applications and ecosystems struggle to provide exceptional user experiences.Enter Rollups, a groundbreaking solution to this challenge. Just as servers in web2 collaborate to enhance compute capabilities, rollups can similarly expand on-chain computing in web3. However, creating and managing a rollup independently is a complex and time-consuming endeavor. That’s where Conduit steps in.As a rollup-native cloud platform, Conduit merges the best engineering practices from web2 with cutting-edge web3 rollup technology, simplifying the process for anyone looking to launch and maintain their own chain. By streamlining infrastructure and making on-chain computation plentiful, akin to the impact AWS and GCP had on web2, we aim to unlock the next wave of innovation within the crypto ecosystem.Since our launch in 2023, the Conduit platform has experienced tremendous growth. We currently operate the largest chains in production, including Proof of Play, Zora, Aevo, and many more. This translates to over 200 chains operating across mainnet and testnet with an impressive total-value-locked (TVL) exceeding $1 billion. We are at the forefront of crypto, evolving alongside our customers and integration partners while pushing the boundaries of blockchain scalability and modularity.Our successes have been further propelled by a $37 million Series A funding round, co-led by Paradigm and Haun Ventures—two of the most respected investors in the industry.We are an elite team comprised of professionals who have previously worked at renowned companies such as Meta, Brex, Wish, Compound, Chainalysis, Immunefi, Amazon, Avara/Aave, and Paradigm. Although our headquarters is in San Francisco, our team is distributed globally.We are seeking ambitious and skilled builders eager to contribute to scaling Ethereum and democratizing crypto computation. Come and be a part of our journey!

Join Multiply Labs as a Software Engineering InternAt Multiply Labs, we are at the forefront of innovation in the biotechnology sector, located in the vibrant city of San Francisco, California. With backing from renowned investors including Casdin Capital, Lux Capital, and Y Combinator, our vision is to create the most advanced robotic systems that make life-saving therapies accessible to everyone.We are transforming the landscape of cell therapy manufacturing with sophisticated robotics that streamline production processes. Our technology enables biopharma companies to manufacture cell therapies efficiently and affordably, tackling the traditional challenges of high costs and regulatory hurdles. By leveraging our robotics, we strive to lower the costs of these groundbreaking treatments, which can otherwise exceed $1 million per patient.To explore more about our mission and see our robots in action, visit us at www.multiplylabs.com and connect with us on LinkedIn.About the InternshipWe are seeking enthusiastic Software Engineering Interns to become a part of our dynamic team. In this role, you will contribute to developing production-ready software that will play a pivotal role in the future of personalized medicine and cell therapy manufacturing. Ideal candidates are strong problem solvers, motivated students eager to learn, and excited about the unique experience of working within a fast-paced startup environment.

Astranis develops advanced satellites for high orbits, expanding access to secure and reliable networks for a wide range of clients, including corporations, government agencies, and the US military. With five satellites in orbit and a robust pipeline of future launches, Astranis is working through a commercial contract backlog exceeding $1 billion. The company is backed by over $750 million in investments from firms such as Andreessen Horowitz, Blackrock, and Fidelity, and operates from a 153,000 sq. ft. headquarters in Northern California with a team of 450 engineers and specialists. Internship Overview This paid, hourly internship runs for twelve weeks and is designed for students enrolled in four-year universities. Interns at Astranis tackle real engineering challenges and contribute directly to projects with meaningful impact. Many previous interns have helped design and test hardware and software that reached orbit, and several have moved into full-time roles after graduation. Candidates who have already completed a four-year degree should consider applying for Associate Engineer positions instead. What you will do Work with the engineering team to design, develop, and test software for embedded systems on satellites. Support ground control and testing applications through software development and collaboration. Requirements Enrollment in a four-year university program during the internship period.

Join Ironclad, the premier AI contracting platform that revolutionizes the way agreements are handled. Our platform accelerates contract processing, delivers instant insights, and empowers users with unparalleled control. Whether you are buying or selling, Ironclad integrates the entire process into a single intelligent platform, ensuring leaders maintain the visibility required to stay ahead of the curve. That's why leading organizations, including OpenAI, the World Health Organization, and the Associated Press, trust Ironclad to enhance their business operations.Recognized consistently as an industry leader, Ironclad has earned accolades such as being a Leader in both the Forrester Wave and Gartner Magic Quadrant for Contract Lifecycle Management. We are proud to be recognized by Fortune as a Great Place to Work and listed among Fast Company’s Most Innovative Workplaces. Additionally, Ironclad has been featured in Forbes’ AI 50 and Business Insider’s list of Companies to Bet Your Career On. We are backed by top-tier investors including Accel, Y Combinator, Sequoia, BOND, and Franklin Templeton. To learn more, visit www.ironcladapp.com or follow us on LinkedIn.This position operates in a hybrid model, requiring office attendance at least twice a week on Tuesdays and Thursdays for collaboration. Additional in-office days may be necessary for team or company events.Engineering @ IroncladAs a Software Engineer Intern at Ironclad, you will collaborate with various teams to identify and tackle business challenges by designing, building, and verifying innovative solutions. Your work will contribute to a platform that empowers legal teams to scale their operations effectively, modernizing a profession that has remained largely unchanged for two millennia.You will engage with a modern technology stack that includes TypeScript, React, Node.js, Java, and Docker containers in Kubernetes on Google Cloud Platform. While experience with these specific technologies is advantageous, it is not a requirement. We prioritize a collaborative work environment that fosters inclusivity and allows interns to contribute to real projects while receiving meaningful mentorship, rather than engaging in trivial tasks.About the roleWe are seeking enthusiastic Software Engineer Interns eager to learn and make a tangible impact by shipping real features. You will be integrated into a Product Engineering Team (such as AI, core product, workflow, or platform) and will work on projects that directly influence our customers worldwide.You will partner closely with full-time engineers, product managers, designers, and quality engineers to fully understand user problems and contribute to meaningful solutions.

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.

P-97 At Databricks, we are on a mission to fundamentally simplify the entire data lifecycle—from ingestion and ETL to BI and ultimately to ML/AI—through a unified platform. We envision a future where the traditional data warehouse architecture is transformed by an innovative architectural model known as the Lakehouse (CIDR 2021 paper). This open platform merges data warehousing with advanced analytics, effectively addressing critical challenges such as data staleness, reliability, total cost of ownership, data lock-in, and limited use-case support. A key component in realizing this vision is the development of a next-generation decoupled query engine and structured storage system that surpasses the performance of specialized data warehouses while maintaining the flexibility of general-purpose systems like Spark™ to cater to a wide range of workloads, from ETL processes to data science applications. As a vital member of our team, you will engage in the design and implementation of these next-generation systems that aim to leapfrog the current state-of-the-art in the following areas: Query compilation and optimization Distributed query execution and scheduling Vectorized execution engine Data security Resource management Transaction coordination Efficient storage structures (encodings, indexes) Automatic physical data optimization

We appreciate your interest in joining the Uncountable Engineering team!Position OverviewUncountable is on the lookout for enthusiastic interns who are eager to embark on a journey in full-stack software engineering. Our mission is to transform the landscape of industrial research and development. We seek passionate engineers ready to contribute to the creation of an advanced development platform utilized by Fortune 500 companies.Potential ProjectsYou'll have the opportunity to design databases for enhanced analytical capabilities and develop innovative interfaces and views that empower scientists in managing experiments.EligibilityWe will only consider candidates who are graduating within a year of the internship.Compensation: $6,000 per month

Astranis builds satellites for high orbits, delivering secure communication networks to enterprises, government agencies, and the U.S. military. With five satellites already in orbit and a strong backlog of commercial contracts, the company continues to expand its reach. Astranis operates from a 153,000 sq. ft. headquarters in Northern California, where a team of 450 engineers and entrepreneurs design, build, and manage advanced satellite systems. The company is supported by over $750 million in funding from major investors. Internship Overview The Communications and DSP Engineering Intern position for Fall 2026 is a 12-week program based in San Francisco. This internship is intended for students currently enrolled in a four-year university. Interns work on real projects from the start, contributing to both hardware and software used in Astranis satellite missions. Many previous interns have gone on to join the company full-time after their internships. What You Will Do Design and implement signal processing algorithms for custom software-defined radio hardware, including tasks like channelization, equalization, and gain control. Work closely with FPGA developers to integrate and test signal processing functions on radio hardware. Model end-to-end radio systems to support communication between Earth and space. Perform radio architecture trade studies, optimize system performance, and manage link budgets for a range of global applications.