Software Engineer - Developer Infrastructure

About DatologyAIAt DatologyAI, we believe that the quality of training data directly impacts the performance of AI models. Our innovative data curation suite is designed to optimize vast amounts of data, effectively reducing training time and costs, while enhancing model accuracy. With our cutting-edge technology, we enable models to achieve performance levels comparable to those trained on significantly larger datasets, all without escalating costs. Our recent successes in text models and image-text models reflect our commitment to innovation in machine learning.Backed by $57.5 million in funding from industry leaders such as Felicis Ventures, Radical Ventures, and Microsoft, our team consists of pioneers in data research and engineering. Our mission is to simplify how organizations train their models, making data curation accessible to all.This position is based in Redwood City, CA, where we foster a collaborative in-office culture four days a week.

About DatologyAIAt DatologyAI, we revolutionize the training of models by addressing the inefficiencies in data usage. Our innovative data curation suite optimally organizes and enhances petabytes of data, ensuring that your training processes are not only faster but also more efficient and cost-effective. Imagine achieving training speeds that are 7-40 times faster while enhancing model performance to levels that feel as if you’ve utilized over 10 times more raw data. Our approach enables smaller models with fewer than half the parameters to outperform their larger counterparts, significantly reducing deployment costs. Explore our latest insights on text models and image-text models.Backed by a total of $57.5M through Seed and Series A funding, our investors include industry leaders such as Felicis Ventures, Radical Ventures, Amplify Partners, Microsoft, and Amazon, along with AI pioneers like Geoff Hinton and Yann LeCun. Our team is at the forefront of research in data optimization, combining expertise in both data science and engineering to simplify data curation for anyone aspiring to train their own models.This position is based in Redwood City, CA, where we embrace a collaborative in-office culture four days a week.

About DatologyAIAt DatologyAI, we believe that the quality of training data is vital for the performance of AI models. Our innovative data curation suite is designed to automatically optimize petabytes of data, ensuring that your models are trained on the most relevant and effective datasets. By utilizing our curated data, users can experience training times that are 7-40 times faster and enhance model performance as if they had trained on more than 10 times the amount of raw data, all while reducing deployment costs significantly.With $57.5 million raised across two funding rounds, our esteemed investors include Felicis Ventures, Radical Ventures, Amplify Partners, Microsoft, and AI pioneers such as Geoff Hinton, Yann LeCun, and Jeff Dean. Our expert team is dedicated to simplifying the complex task of data curation, empowering anyone to train their models effectively on their own data.This position is located in Redwood City, CA, and we work in-office four days a week.

About DatologyAIAt DatologyAI, we understand that models are only as good as the data they are trained on. A significant portion of training compute is often wasted on data that is redundant, irrelevant, or even detrimental, leading to subpar models that incur higher training and deployment costs. Our innovative data curation suite automates the curation and optimization of petabytes of data, ensuring that your models receive the best training data possible.Training on our curated data can lead to an astonishing reduction in training time and costs, making it possible to achieve 7-40x faster training depending on the specific use case. Moreover, it can enhance model performance as if you had utilized over 10x more raw data without escalating training costs. Our approach facilitates smaller models with fewer than half the parameters to outperform larger counterparts while using significantly less compute during inference, ultimately lowering deployment costs. For further insights, explore our recent blog posts on text models and image-text models.With a total of $57.5 million raised across two funding rounds, including Seed and Series A, our esteemed investors feature Felicis Ventures, Radical Ventures, Amplify Partners, Microsoft, Amazon, and AI pioneers like Geoff Hinton, Yann LeCun, and Jeff Dean. Our team stands at the forefront of this research domain, equipped with deep expertise in both data research and engineering, simplifying the data curation process for anyone aiming to train their model on their data.This position is located in Redwood City, CA, where we maintain an in-office presence four days per week.

Join Poshmark's Innovative TeamPoshmark is at the forefront of the fashion resale industry, creating a dynamic marketplace that connects a passionate community of buyers and sellers through engaging social interactions. Since 2011, we've empowered over 130 million users to transform their closets into successful businesses while promoting sustainable fashion practices. Our platform has facilitated over $10 billion in gross merchandise value (GMV), enabling sellers to earn billions and providing buyers with unique and affordable fashion items. Discover more about our mission at www.poshmark.com and stay updated with our latest news at newsroom.poshmark.com.Our Big Data team plays a pivotal role within Poshmark, dedicated to developing a state-of-the-art data platform that unlocks valuable insights for our business and customers. We are committed to democratizing data access, supporting rapid business growth, providing self-service analytics tools, and driving key initiatives across the organization.We are seeking a talented Senior Software Engineer to join our Data Engineering team. In this role, you will enhance our Datalake infrastructure, ensuring stakeholders have real-time access to high-quality data. This position offers the chance to leverage your software development expertise to create and sustain both real-time and batch data pipelines, focusing on scalability and optimization while collaborating with Data Science, Analytics, and Platform Engineering teams to develop tools for managing petabyte-scale datasets.

Company Overview:Dyna Robotics is a pioneering force in the robotics industry, developing versatile robots that leverage our proprietary embodied AI foundation model. This technology allows our robots to adapt and enhance their capabilities across diverse environments, delivering commercial-grade performance that is unmatched in the sector. Our robots are already making significant impacts across various industries, demonstrating exceptional generalization and performance with our groundbreaking frontier model.Founded by visionary entrepreneurs Lindon Gao and York Yang, who successfully sold Caper AI for $350 million, alongside former DeepMind researcher Jason Ma, Dyna Robotics has secured over $140 million in funding from prominent investors like CRV and First Round. We aim to redefine robotic automation and invite you to join us in shaping the future of AI-driven robotics!Discover more about our innovative journey at dyna.coPosition Overview:As a Senior Robotics Software Engineer at Dyna Robotics, you will take a lead role in the design and development of advanced software solutions that interface seamlessly with our state-of-the-art robotic systems. Your expertise will guide the creation of software for robot control, sensing, and teleoperation, while also crafting tools for remote operation, data collection, and processing. You will collaborate closely with our AI research and hardware teams to bolster the intelligence and reliability of our robotic innovations, contributing significantly to our mission of achieving long-term general intelligence in robotic systems.

Join Dyna Robotics as a Senior Software Engineer specializing in our Data & Evaluation Platform. In this pivotal role, you will be instrumental in designing and implementing robust software solutions that facilitate data analysis and evaluation processes. You will collaborate closely with cross-functional teams to optimize our platform, ensuring it meets the dynamic needs of our clients.

About PoshmarkPoshmark stands as a premier fashion resale marketplace, invigorated by a dynamic and highly engaged community of buyers and sellers, coupled with real-time social interactions. Our platform is designed to transform online selling into an enjoyable, social experience, empowering sellers to convert their closets into flourishing businesses while sharing their personal style with the world. Since our inception in 2011, Poshmark has expanded to over 130 million users and generated over $10 billion in gross merchandise value (GMV), facilitating billions in seller earnings, delighting buyers with unique deals, and advancing a more sustainable fashion future. For more details, visit www.poshmark.com, and for our latest news, please check newsroom.poshmark.com.Senior Software Engineer, iOSWe are in search of a skilled and innovative Senior Software Engineer - iOS to join our talented team. If you are passionate about crafting mobile applications with intuitive user interfaces and robust code, and eager to develop new user experiences while tackling complex challenges, this opportunity is tailor-made for you! Become a vital part of shaping the future of Poshmark.

At Carbon, our vision transcends traditional 3D printing. We empower creators around the globe to realize the products the world urgently needs. Our ethos is grounded in the belief that interdisciplinary collaboration is key to tackling complex challenges. Join us as we aspire to develop transformative technologies that will shape industries globally. Here, you'll become part of a diverse team that values collective achievements as much as individual contributions. By joining us, you'll not only impact the world but also enhance your own journey.At the convergence of hardware, software, and molecular science, Carbon is dedicated to fulfilling the promise of 3D printing. We enable our commercial partners to move beyond mere prototyping to produce tangible, real-world products. Our advanced technology is empowering clients to innovate and manufacture parts with unparalleled reliability, speed, and quality.This position is located in our Bay Area office, requiring full-time on-site presence (Monday to Friday).About the TeamJoin a close-knit team of specialists in 3D geometry, web technologies, Linux, and more. We enjoy engaging team-building activities, including escape rooms (both real and virtual), gaming sessions, and culinary events. Additionally, we have various employee-led communities at Carbon, such as baking, fitness bootcamps, yoga, gaming, book clubs, diversity initiatives, and more, with opportunities for you to participate or even start your own!

WHAT IS BOX?Box (NYSE:BOX) stands at the forefront of Intelligent Content Management. Our innovative platform empowers organizations to enhance collaboration, manage the entire content lifecycle, secure critical information, and streamline business workflows with the power of enterprise AI. We enable companies to flourish in the rapidly evolving AI-first business landscape. Established in 2005, Box simplifies operations for prominent global entities such as AstraZeneca, JLL, Morgan Stanley, and Nationwide. Our headquarters is located in Redwood City, CA, with additional offices across the United States, Europe, and Asia.By becoming a part of Box, you will play a crucial role in advancing our platform. Content is at the heart of our work; it encompasses countless files and data exchanged across teams, departments, and essential business processes every single day — from contracts and invoices to employee records and marketing assets. Our mission is to infuse intelligence into content management and empower our customers to revolutionize workflows within their organizations. With the convergence of AI and enterprise content, the potential to transform global collaboration has never been more significant, and at Box, you will be at the forefront of this remarkable change.WHY BOX NEEDS YOUEvery file uploaded, every download initiated, and every task accomplished — our engineering team crafts the fundamental experiences that enable it all. We are enhancing our React architecture to create a faster, more reliable, and enjoyable experience, tailored for an AI-driven world, while delivering new features that our customers are eagerly requesting. If you are passionate about building at scale, collaborating closely with Product and Design teams, and leading intricate architectural advancements without downtime, this opportunity is perfect for you.As a Senior Frontend Software Engineer, you will oversee the end-to-end delivery of impactful features, contribute to our next-generation architecture and design frameworks, and assist in refining our processes to enhance quality and speed. You will join a team that embraces AI-assisted tools and workflows while remaining committed to strong engineering principles — writing clean code, making informed design choices, and constructing enduring systems. Additionally, you will participate in release cycles and on-call rotations to ensure our core workflows remain accessible and efficient.WHAT YOU’LL DOLead the development of React-based features for core upload/download functionalities and related Home web experiences.Drive the evolution of our frontend architecture towards modern, scalable design systems with a focus on performance and accessibility.Collaborate with Product Managers and Designers to translate customer needs into innovative solutions.

Electric Air is a pioneering HVAC contractor headquartered in Redwood City, CA, focused on transforming traditional heating systems by replacing gas furnaces with modern, energy-efficient heat pumps. Our commitment to exceptional customer service and sustainable practices sets us apart in the home electrification sector. Supported by prestigious investors such as Y Combinator and Leap Forward Ventures, we are on a mission to revolutionize home electrification with cutting-edge technology and a customer-first approach.Joining Electric Air means becoming part of a collaborative and fulfilling work environment. If you are passionate about climate solutions and innovative software development, we would be excited to connect with you.We are seeking a Senior Full Stack Software Engineer who will play a critical role in developing the essential tools that drive our operations—from customer sales interfaces to internal management systems. You will collaborate closely with our CTO and CEO to implement impactful features, leverage AI for workflow automation, and actively contribute to shaping our engineering culture.Our technology stack includes React (Remix), Django, and Postgres, deployed on Render.

Join Bellota Labs, a dynamic startup at the forefront of the gaming industry, as we introduce ClubWPT Gold—a revolutionary product from the World Poker Tour. Our mission is to transform online gaming through innovation, strong game integrity, and exceptional customer experiences. We are seeking a Senior/Principal Software Engineer to play a pivotal role in shaping the architecture, design, and development of our cutting-edge platform. In this vital position, you will drive innovation while upholding the highest technical standards. Become a part of our exciting journey as we redefine the future of gaming!

Join Poshmark's Dynamic TeamPoshmark is a premier fashion resale platform that thrives on a vibrant community of enthusiastic buyers and sellers. Our mission is to transform online selling into an enjoyable, social experience, empowering users to turn their closets into flourishing businesses while showcasing their unique styles. Since our inception in 2011, we have expanded our community to over 130 million users and facilitated over $10 billion in gross merchandise value (GMV), enabling sellers to earn billions and offering buyers exclusive deals and unique items. Discover more about us at www.poshmark.com and for the latest company updates, visit newsroom.poshmark.com.We are seeking a skilled and innovative Senior Web Engineer II to join our team. In this role, you will design and develop web applications with intuitive user interfaces and robust code that impacts millions of users. This position offers the chance to engage in diverse projects, and you will be expected to take the initiative and contribute to various initiatives. You will have the opportunity to implement scalable production-ready code.Work collaboratively with a talented team to quickly deploy changes and assess their effectiveness while receiving mentorship and guidance throughout your journey.

About PoshmarkPoshmark is a premier fashion resale marketplace that thrives on a dynamic and engaged community of buyers and sellers, complemented by real-time social interactions. Our platform is designed to make online selling enjoyable, social, and easier than ever, empowering sellers to transform their closets into successful businesses while showcasing their unique styles to the world. Since our inception in 2011, we have cultivated a community of over 130 million users and facilitated more than $10 billion in Gross Merchandise Volume (GMV), enabling sellers to earn billions, delighting buyers with exclusive deals, and promoting a more sustainable fashion future. For further details, visit www.poshmark.com or check out our company updates at newsroom.poshmark.com. About the RoleWe are seeking a Senior Software Engineer to enhance our growing Cloud Platform and marketplace. In this pivotal role, you will be instrumental in building and maintaining a high-traffic, rapidly evolving platform while receiving mentorship from seasoned engineers. You will work at scale, leveraging cutting-edge cloud technologies to support Poshmark's expansion. ResponsibilitiesDevelop applications and services utilizing distributed cloud architecture, incorporating NoSQL data solutions, queueing technologies, and search infrastructure.Design and implement innovative product features for the marketplace, employing a data-driven and iterative methodology.Enhance, tune, and analyze core components of the Poshmark product and cloud platform that facilitate millions of e-commerce transactions.Collaborate closely with product and customer support teams to drive meaningful impacts on our expanding business. QualificationsBachelor's or Master's degree in Computer Science or a related technical field (or equivalent experience). Strong foundation in computer science principles, data structures, algorithms, and software design.Minimum of 4 years of relevant software engineering experience through professional projects or internships.Familiarity with Amazon AWS or other cloud computing platforms is preferred.Proficiency in any combination of: Ruby, JRuby, Java, HTML5, JavaScript, CSS, MongoDB, ElasticSearch, RabbitMQ, Linux.A strong user-centric focus and commitment to quality in your work.

Senior Product Engineer - Backend FocusLocation: Redwood City, CA (Hybrid) or Remote - USTeam: EngineeringType: Full-timeAbout GridCAREAt GridCARE, we tackle one of the most significant challenges in AI infrastructure: power access. As the demand for computing capacity surges, power availability has become a critical barrier to data center deployment. We develop innovative software solutions that empower developers and utility companies to comprehend and unlock imminent grid capacity through advanced physics-based models and cutting-edge data systems.Our dedicated team operates at the crossroads of energy systems, software, and infrastructure, collaborating closely with utilities, developers, and infrastructure providers to transform intricate grid analyses into actionable products that expedite deployment.The RoleWe are seeking a Senior Product Engineer with a strong backend focus to contribute to the development of our customer-facing application layer. This position is pivotal as it bridges our web application with our core modeling and batch-job systems. You will take ownership of features from inception to completion: grasping user and domain challenges, collaborating with teammates to shape workflows, and delivering robust software that our customers depend on.Your expertise should lie primarily in backend development, yet you should be adept at contributing across the stack as project requirements dictate. While design skills are not mandatory, possessing strong product insight and enough frontend knowledge to elevate our growing frontend team through collaboration, code reviews, and establishing clear technical patterns is essential.This role is ideally suited for individuals who have experience developing multi-tenant SaaS products and relish the opportunity to translate complex backend functionalities into user-friendly software applications.What You’ll DoDevelop and enhance the backend-for-frontend / application API layer that powers GridCARE’s web application.Own product features from start to finish, from analyzing user and domain needs to delivering polished, production-ready software.Design and implement HTTP APIs, webhook flows, and status/result delivery mechanisms for uploads, jobs, and other user-centric workflows.Establish typed request/response models and clear contracts between the frontend, API layer, and backend systems.Collaborate with cross-functional teams to ensure seamless integration and functionality.

Join the Poshmark TeamPoshmark is a prominent fashion resale platform that thrives on a dynamic and engaged community of buyers and sellers, coupled with real-time social interactions. Our platform is designed to transform online selling into an enjoyable, social experience, empowering sellers to turn their closets into flourishing businesses while sharing their unique styles globally. Since our inception in 2011, we have cultivated a community of over 130 million users and have generated more than $10 billion in gross merchandise volume (GMV), enabling sellers to achieve significant earnings, delighting buyers with exclusive deals and items, and fostering a more sustainable fashion future. Discover more at www.poshmark.com and for our latest updates, visit newsroom.poshmark.com.Position OverviewPoshmark is seeking an innovative and skilled Senior Software Engineer - iOS. If you are passionate about crafting mobile applications with user-friendly interfaces and robust code, this opportunity is tailored for you! Join our esteemed team and contribute to shaping the future of Poshmark.

Tau Motors develops technology to advance electrification and energy security, with products ranging from electric machines to inverters, controllers, and charging systems. The company’s team includes engineers, scientists, and technologists who work together to create efficient, scalable power conversion solutions. Collaboration across disciplines is a core part of Tau’s mission to support a sustainable future. Who Succeeds at Tau Motors Engineers who enjoy solving complex technical problems and diagnosing challenges. People who value thoughtful discussion and are committed to delivering reliable, innovative results. Team players who want to collaborate with experts in areas such as electromagnetics, power electronics, control systems, mechanical engineering, materials science, software, and computational physics. Role overview The Senior Software Release Manager leads technical embedded software architecture at Tau Motors and oversees the infrastructure for building, validating, and releasing embedded software. This position combines embedded software design with release engineering responsibilities. Key tasks include defining software architecture, focusing on modularity, interfaces, timing, and safety boundaries, and ensuring the software can be reliably built, tested, and deployed. Location Redwood City, CA

Join Bellota Labs, a pioneering startup on a mission to transform the online gaming industry through our innovative product, ClubWPT Gold, developed in collaboration with the World Poker Tour. We are dedicated to enhancing game integrity and delivering unparalleled customer experiences. As a Senior/Principal Analytics Engineer, you will play a crucial role in shaping our data and analytics infrastructure, enabling informed business decisions across Finance, Marketing, Product, and Operations. Become part of a visionary team that is redefining the gaming landscape!

Join our dynamic team at dstaff as a Software Engineer, where you will play a pivotal role in developing innovative software solutions. As part of a talented team, you will contribute to exciting projects that push the boundaries of technology and enhance user experience.