Principal Software Engineer / Architect (Backend - Rust)

P-78 At Databricks, we are driven by a commitment to empower data teams in tackling some of the most significant challenges facing the world today—from revolutionizing transportation to speeding up the discovery of medical innovations. By constructing and managing the premier data and AI infrastructure platform, we enable our clients to harness profound data insights to enhance their operations. Founded by engineers and intensely focused on customer satisfaction, we eagerly embrace every chance to address technical challenges, whether it’s crafting next-generation UI/UX for data interaction or scaling our services and infrastructure across millions of virtual machines. And we are just getting started. As a Senior Software Engineer with a focus on backend development, you will collaborate with your team to create scalable infrastructure and products for the Databricks platform.

The OpportunityAre you a seasoned Senior Software Engineer with a proven track record in product development? If you’re eager to make a substantial impact at the nexus of scalable web services and groundbreaking AI technologies, we want you! In this pivotal role, you will spearhead the design, deployment, and maintenance of web services and infrastructure that drive our AI-powered products. Collaborating with a diverse team of AI researchers, product managers, and fellow engineers, you’ll create innovative solutions that enhance the experiences of professionals and enterprise clients across various sectors.Your ImpactUtilize your extensive Python expertise to develop and optimize backend systems that integrate seamlessly with machine learning and AI functionalities.Design and implement robust business logic using frameworks like Django, ensuring smooth compatibility with AI components and integration with MySQL databases.Architect scalable solutions that leverage cutting-edge technology, contributing to the advancement of AI-driven initiatives.

About CyngnLocated in the heart of Mountain View, CA, Cyngn Inc. is a publicly-traded leader in autonomous technology. We specialize in deploying self-driving industrial vehicles such as forklifts and tuggers across factories, warehouses, and various facilities throughout North America. We are seeking innovative, driven, and experienced leaders to join our team and spearhead advancements in this transformative field. If you're passionate about building, tinkering, and collaborating with a team of dedicated colleagues, Cyngn is your ideal workplace.Dynamic Work Environment.With a tight-knit team of under 100 employees, Cyngn operates with the agility of a startup while being backed by the stability of a publicly-traded company. This unique combination allows our employees to work closely with mentors and gain access to the liquidity of our stock, fostering both professional and financial growth.Real Impact, Real Solutions.At Cyngn, our autonomous vehicles are not merely concepts—they are actively deployed with real clients. Your contributions will create a direct and visible impact on our clients' operations.A Culture of Collaboration.We pride ourselves on being a diverse and welcoming team of sharp thinkers and kind individuals. Collaboration and trust are the cornerstones of our creative environment, where every perspective is valued and drives our innovative solutions.Role Overview:As the Senior Backend Software Engineer for our Software as a Service (SaaS) platform team, you will play a pivotal role in developing Cyngn's state-of-the-art fleet management system for autonomous industrial vehicles. You will collaborate closely with product and engineering teams to design, implement, deploy, and maintain a scalable, high-performance cloud-based solution that enables real-time control and monitoring of autonomous vehicles in operational settings. Your expertise will be vital in helping our customers enhance their automated workflows and maximize operational efficiency.

At Databricks, we are dedicated to empowering data and AI teams to tackle some of the world's most significant challenges — from transforming transportation to expediting medical innovations. Our mission is to create and maintain the premier data and AI infrastructure platform, enabling our clients to leverage deep data insights to enhance their businesses. Founded by engineers with a customer-first mentality, we eagerly embrace every opportunity to address technical challenges, whether it’s designing next-gen UI/UX for data interaction or scaling our services across millions of virtual machines. And we are just getting started. As a member of the ML/AI Environments team, you will develop the systems that allow AI researchers and engineers to effortlessly establish their desired training and serving environments. You’ll join a high-agency, high-visibility team at the cutting edge of AI infrastructure, closely connected to research, product development, and real-world enterprise applications. Databricks Mosaic AI is one of our fastest-growing sectors, assisting thousands of customers in democratizing AI within their organizations. We are building the infrastructure that fuels the next generation of AI.

The OpportunityAre you a seasoned Senior Software Engineer specializing in Backend Infrastructure eager to drive significant advancements at the confluence of scalable web services and innovative AI technologies? Otter.ai is on the lookout for a skilled engineer to spearhead the creation, deployment, and management of web services and infrastructure that empower our AI-driven products and initiatives. In our vibrant engineering team, you will work hand in hand with AI researchers, product managers, and technology experts to deliver transformative solutions that enhance the experiences of professional end-users and enterprise clients across various sectors.Your ImpactUtilize your extensive expertise in Python to develop and refine backend systems that integrate seamlessly with machine learning and AI-driven functionalities.Design and implement robust business logic using web frameworks such as Django, ensuring compatibility with AI components and integration with MySQL.Architect scalable solutions using technologies like Nginx, Kafka, MySQL, Cassandra, Redis, and big data platforms to facilitate sophisticated AI models and workflows.Write reusable, efficient, and maintainable code that forms the backbone of our high-performance web services and supports real-time AI analytics.Collaborate closely with AI teams to enhance data pipelines, optimize model deployment, and ensure backend systems effectively support AI-based product features.Effectively communicate with stakeholders across various teams, articulating technical strategies related to AI-enabled infrastructure.

About UsAurora Innovation is dedicated to advancing the future of transportation through the safe and swift implementation of self-driving technology. Our flagship product, The Aurora Driver, aims to revolutionize mobility and logistics, ensuring a safer, more efficient, and accessible future for all.At Aurora, you'll solve intricate challenges alongside a team of passionate and talented individuals, enhancing your expertise while broadening your knowledge. Stay updated with our latest news at aurora.tech or follow us on LinkedIn.We are on the lookout for a remarkable Staff Backend Software Engineer to join our Aurora Services Engineering team. In this pivotal role, you will contribute significantly to the development of our suite of fleet management tools.The Aurora Services Engineering team specializes in creating full-stack solutions, including backend services, web applications, mobile applications, and real-time onboard code, facilitating the commercial operation of autonomous vehicle fleets at scale. Our goal is to develop the software that drives the commercial aspects of our platform, including task assignment for autonomous vehicles, remote support, fleet management, and customer order processing. As we gear up for substantial fleet expansion and API integration with partners, the tools we create are essential for the efficient daily operation of our business.As a Staff Backend Software Engineer, you will work on solutions for autonomous vehicle terminal operations, focusing on launching and landing vehicles at locations owned by Aurora and its major customers. You will be responsible for enhancing existing products and developing entirely new features, making a considerable impact on the efficiency of terminal operations at Aurora.

Join us at Drivemode as a Bilingual Backend Software Engineer where you will play a pivotal role in developing innovative software solutions that enhance user experiences. Your proficiency in both Japanese and English will be essential as you collaborate with diverse teams and stakeholders. If you are passionate about backend development and possess a knack for tackling complex challenges, we want to hear from you!

Join Earnin as a Backend Software Engineer Intern, where you'll have the opportunity to work on real-world projects that impact users' financial well-being. Collaborate with a diverse team of engineers and contribute to our mission of empowering individuals to access their earned wages anytime, anywhere. In this role, you will enhance your skills in backend development by working with cutting-edge technologies and methodologies.

Coupang is a leading name in South Korean e-commerce, known for dependable service and rapid innovation. With offices in Mountain View and Seattle, the company blends a startup’s drive with the backing of a global public organization. The culture supports both individual growth and strong teamwork. Initiative is valued at Coupang. Team members often launch new projects and play a direct role in shaping the company’s direction. Entrepreneurial thinking is encouraged, and those who drive improvements are recognized for their impact on both personal and company development. Coupang’s ambitions reach beyond standard commerce. The company regularly tackles challenging projects, always looking for new ways to improve technology and customer experience. Role overview The Senior Staff Backend Engineer will be part of the Application Infrastructure team. This group is responsible for building and enhancing complex workflow systems that power Coupang’s core services, including the rocket delivery platform. Their work supports systems that manage hundreds of millions of dollars in revenue. What you will do Design and develop a new, scalable workflow service from the ground up Make workflow development easier for domain teams Ensure the infrastructure can support growing business demands Help shape a critical system at the center of Coupang’s operations

The OpportunityAre you a skilled Backend Software Engineer with a passion for infrastructure and a desire to drive innovation in scalable web services and AI technology? Join us at Otter.ai, where you will play a critical role in designing, deploying, and managing the backend systems that power our AI-driven products. You will work alongside an agile team of AI researchers, product managers, and technologists to create cutting-edge solutions that enhance the user experience for professionals and enterprises across various sectors.Your ImpactUtilize your expertise in Python to develop and optimize backend systems that integrate seamlessly with machine learning and AI functionalities.Design and implement resilient business logic using web frameworks like Django, ensuring compatibility with AI components and MySQL integration.Create scalable architectures utilizing technologies such as Nginx, Kafka, MySQL, Cassandra, Redis, and big data platforms to support advanced AI models and workflows.Develop reusable, efficient, and maintainable code that serves as the backbone of our high-performance web services and facilitates real-time AI analytics.Collaborate closely with AI teams to refine data pipelines, enhance model deployment, and ensure backend systems are optimized for AI-driven product features.Effectively communicate with stakeholders across different teams, articulating technical strategies concerning AI-enabled infrastructure.

Join our team as a Senior Backend Engineer in Customer Engineering!At Level AI, we are reshaping customer interactions through innovative technology. Founded in 2019 and backed by Series C funding, our headquarters in Mountain View, California, is at the forefront of transforming contact centers into strategic assets through our AI-native platform. Our technology utilizes cutting-edge Large Language Models to extract invaluable insights from customer engagements, enabling businesses to enhance their customer experience and foster growth.As a Senior Backend Engineer, you will play a crucial role in empowering contact center stakeholders with real-time insights that drive data-informed decisions. You will collaborate on high-impact projects alongside experts from top tech companies such as Amazon, Facebook, and Google. Expect a rewarding journey filled with learning, growth, and the opportunity to redefine possibilities in AI-driven enterprise applications. Ready to join us?

At Commure, we are dedicated to transforming the healthcare landscape by simplifying the way care is delivered. Our vision is to elevate the healthcare experience, establishing a new benchmark for efficiency and effectiveness across the industry. Our innovative suite of AI-driven solutions encompasses ambient AI clinical documentation, provider copilots, autonomous coding, revenue cycle management, and beyond. These tools empower both providers and administrators to concentrate on what truly matters: delivering exceptional care.In a healthcare industry valued at $4.5 trillion, with over $500 billion allocated annually to administrative expenditures, Commure is at the forefront of this transformation. Our technology supports more than 500,000 clinicians across diverse care sites nationwide, facilitating over $10 billion in transactions and enabling over 100 million patient interactions. With exciting product launches on the horizon and plans for expansion into new care segments, we aim to transition from an innovative disruptor to the industry standard within the next few years.Commure has recently been recognized in Fortune’s Future 50 list for 2025 and is backed by renowned investors such as General Catalyst, Sequoia, Y Combinator, Lux, Human Capital, 8VC, Greenoaks Capital, Elad Gil, and others. With over 300% year-over-year growth for the past two years, we are just getting started. The moment for AI-powered transformation in healthcare is now, and we are building the technology to drive it forward. Join us in shaping the future of healthcare.About the RoleAs a part of our engineering team at Commure, you will play a pivotal role in revolutionizing healthcare technology by designing and scaling the systems that power our healthcare products. We are seeking a passionate Senior Backend Engineer who thrives on creating user-friendly, responsive, and secure systems that operate reliably at scale. If you enjoy tackling significant challenges in healthcare and have a penchant for rapid delivery, we want you on our team!What You’ll DoArchitect and influence decisions regarding our backend infrastructure for scalable, AI-driven healthcare solutions.Collaborate within a dynamic team that celebrates ambition and swift decision-making.Engage with the entire technology stack, including but not limited to Python, cloud services, and database management.

The OpportunityAre you a seasoned Staff Software Engineer, Backend (Infrastructure) eager to drive transformative change at the convergence of scalable web services and state-of-the-art AI technologies? Join us at Otter.ai, where we are on the lookout for a skilled engineer to spearhead the development, deployment, and oversight of web services and infrastructure that fuel our AI-driven products and initiatives. In our vibrant engineering team, you will collaborate closely with AI researchers, product managers, and technology experts to deliver innovative solutions that significantly enhance the experiences of end-user professionals and enterprise clients across various sectors.Your ImpactUtilize your vast expertise in Python to design and refine backend systems that seamlessly integrate with machine learning and AI functionalities.Craft and execute robust business logic using web frameworks such as Django, ensuring full compatibility with AI components and integration with MySQL.Architect scalable solutions employing technologies like Nginx, Kafka, MySQL, Cassandra, Redis, and big data platforms to support advanced AI models and workflows.Produce reusable, efficient, and maintainable code that underpins our high-performance applications, delivering exceptional user experiences.

Waymo is a pioneer in autonomous driving technology, dedicated to becoming the world's most trusted driver. Originating from the Google Self-Driving Car Project in 2009, Waymo has developed the Waymo Driver—The World’s Most Experienced Driver™—to enhance mobility access while preventing countless traffic-related fatalities. The Waymo Driver powers our fully autonomous ride-hail service and can be integrated across various vehicle platforms and applications. Having completed over ten million rider-only trips, the Waymo Driver has autonomously navigated more than 100 million miles on public roads and tens of billions in simulated environments across 15+ U.S. states.Join the In-Car Experience team at Waymo, where we focus on how riders interact with our cutting-edge autonomous vehicle technology. We are responsible for designing and developing the user-facing software and systems within the vehicle, ensuring a safe and intuitive experience for every journey. Be part of our mission to shape the future of in-car interactions for autonomous ride-hailing.In this role, you will take ownership of the backend systems and API interfaces that enhance the rider experience, serving as a crucial link between the autonomous vehicle, the cloud infrastructure, and user-facing applications.

At Waymo, we are pioneers in autonomous driving technology, dedicated to becoming the world's most trusted driver. Since our inception as the Google Self-Driving Car Project in 2009, we have been committed to advancing the Waymo Driver—The World’s Most Experienced Driver™—to enhance mobility access and prevent traffic-related fatalities. Our Waymo Driver drives our fully autonomous ride-hailing service and is adaptable to various vehicle platforms and applications. With over ten million rider-only trips facilitated and experience from over 100 million miles on public roads and tens of billions in simulation across more than 15 U.S. states, we are at the forefront of this technological revolution.The Simulator Team at Waymo is tasked with creating cutting-edge simulations of realistic environments for the rigorous testing and training of the Waymo Driver. Our diverse and collaborative team consists of software engineers, machine learning (ML) engineers, and data scientists, all focused on developing industry-leading simulation solutions utilizing advanced ML algorithms that assess and enhance the Waymo Driver’s performance. We model the real world in detail, including realistic agents (vehicles, pedestrians, cyclists, motorcyclists), roads, traffic control systems, weather conditions, and a comprehensive sensor suite featuring cameras, LiDAR, and radars.In this hybrid role, you will report to a Senior Engineering Manager.Your Responsibilities:Design and develop robust C++ software systems and infrastructure for our realistic world generation platform, ensuring seamless integration with downstream Waymo applications.Collaborate closely with simulation, onboard, and system engineers, as well as data scientists to drive critical milestones for Waymo.Monitor, enhance, and ensure the performance, scalability, testing, and reliability of our platform.Engage with fellow engineers to architect the long-term vision of the system.

About Matic RoboticsAt Matic Robotics, we are dedicated to transforming home life by introducing cutting-edge robotics technology. Each year, billions of hours are squandered on mundane household chores. Our mission is to reclaim that time, making home management effortless and efficient.Our flagship product, Matic, is an innovative floor-cleaning robot that combines advanced features akin to 'full self-driving' technology for homes. With real-time 3D mapping, adaptive path tracking, and an intelligent understanding of its environment, Matic operates seamlessly using only RGB cameras and on-device neural networks.We prioritize privacy; all data processing is conducted on the robot, ensuring that what happens in your home stays in your home.Our approach to home robotics mirrors the evolution of consumer electronics: starting with specialized devices and gradually evolving into more sophisticated solutions.At Matic, we foster a collaborative and hardworking culture focused on creating products that our customers truly value.Role OverviewBackend Software EngineerJoin our dynamic team as a Backend Software Engineer, where your contributions will have a significant and immediate impact. You will collaborate with cross-functional teams including software, mechanical, and electrical engineers to develop internal tools.Key ResponsibilitiesDesign and enhance internal tools that facilitate and optimize our production processes.Create robust systems in Rust to elevate manufacturing efficiency and reliability.Work collaboratively with Mechanical and Electrical Engineering teams to translate tooling requirements into functional solutions.Identify opportunities for tool creation and infrastructure improvements to enhance cross-team operations.Become a vital member of our compact software team.Qualifications2-5 years of experience in backend software development.Proficiency in Rust programming language.Strong problem-solving skills and attention to detail.A collaborative spirit and a passion for building innovative solutions.

Join our innovative team at dev2 as a Backend Software Engineer. In this role, you will have the opportunity to work on cutting-edge technologies and develop scalable applications that make a difference. Your expertise will contribute to our mission of delivering high-quality software solutions.

About Waymo Waymo develops autonomous driving technology with a focus on safety and reliability. Since its start as the Google Self-Driving Car Project in 2009, the company has built the Waymo Driver, which has completed over ten million rider-only trips and driven more than 100 million miles on public roads. Waymo’s technology is tested and deployed across more than 15 U.S. states, aiming to improve mobility and reduce traffic fatalities. Role Overview The Senior Backend Engineer - Security will join the Waymo Commercialization team in Mountain View or San Francisco, CA. This role centers on designing and building backend systems that support fleet management for autonomous vehicles. The position focuses on secure, scalable infrastructure that underpins Waymo’s driverless services. What You Will Do Design and implement backend systems that support secure, reliable fleet operations for autonomous vehicles. Collaborate closely with teams across security, cloud backends, and the Waymo Driver platform. Work with stakeholders in operations, product management, legal, partnerships, policy, and privacy to deliver and maintain critical infrastructure. Tackle complex technical challenges that impact the safety and efficiency of Waymo’s commercial services. Location This position is based in Mountain View, CA or San Francisco, CA, USA.

Role overview Coupang seeks a Senior Staff Backend Engineer based in Mountain View or Seattle. This position leads the design and implementation of scalable backend systems that power Coupang’s ecommerce platform. Key responsibilities Shape architecture decisions for backend services supporting millions of customers Collaborate with engineers to develop and maintain reliable, high-performance systems Use modern technologies to improve service quality and customer experience Team environment Work alongside an experienced engineering team dedicated to building and enhancing the core services that drive Coupang’s global ecommerce operations.