Senior Software Engineer - HSM

BitGo stands at the forefront of digital asset infrastructure, providing comprehensive solutions that encompass custody, wallets, staking, trading, financing, and settlement services, all secured through regulated cold storage. Established in 2013, our mission has been to empower clients to confidently navigate the digital asset landscape. With a robust global presence and multiple Trust companies, BitGo caters to thousands of institutions, including many prominent brands, exchanges, and millions of retail investors worldwide. As a critical player in the digital economy, BitGo processes a significant volume of Bitcoin transactions and is recognized as the world's largest independent digital asset custodian and staking provider. For further details, visit www.bitgo.com.This position requires full-time onsite work at our San Francisco office to foster collaborative team dynamics and innovative problem-solving.We are seeking a Senior Software Engineer to join our HSM team, contributing to the development of an API-first platform designed for businesses and developers looking to launch cryptocurrency products.

At Crusoe, our vision is to enhance the availability of energy and intelligence. We are at the forefront of developing solutions that empower individuals to innovate boldly with AI, all while ensuring that we uphold principles of scalability, speed, and sustainability.Join us in driving the AI revolution through sustainable technology at Crusoe. You will play a pivotal role in fostering innovation, making a significant impact, and collaborating with a team that is leading the way in responsible and transformative cloud infrastructure.About the RoleWe are on the lookout for a Senior Software Engineer to take on the role of founding engineer within our new Enterprise Software Engineering team in IT. You will work closely with the Director to develop internal tools, automation processes, and integrations that remove manual tasks and address critical operational challenges across the organization.This role transcends traditional enterprise IT positions. You will leverage AI-assisted development as your primary method, delivering production-quality software within days instead of months, while laying the groundwork for future team members. As you grow in this role, your primary contributions will focus on defining specifications, context, and reusable patterns to guide AI agents, while still engaging in hands-on coding for the most complex challenges.Your ResponsibilitiesDesigning and deploying internal tools, automation, and integrations that provide measurable benefits across Finance, Operations, HR, and other business functions.Utilizing AI-assisted development as your standard workflow, which includes drafting specifications, creating prompts, reviewing AI-generated code, and iterating quickly.Establishing foundational technical patterns such as coding standards, project conventions, reusable components, and context files that facilitate AI-driven development.Creating and managing integrations between enterprise systems through APIs, middleware, and data pipelines.Developing solutions across a versatile environment that combines cloud application platforms with internal GPU compute for AI workloads.Collaborating with business teams during rapid prototyping sessions, then refining prototypes into production-ready systems complete with testing, monitoring, and documentation.Setting up CI/CD pipelines, automated testing, and quality assurance measures for all solutions delivered.Taking ownership of solutions from end to end, covering everything from specification and implementation to deployment and production support.

The Trade Desk is a leading global technology company dedicated to fostering a better, more open internet for everyone through principled, intelligent advertising. With the capability to handle over 1 trillion queries daily, our platform operates at an unparalleled scale. We pride ourselves on our award-winning culture, built on the foundations of trust, ownership, empathy, and collaboration. We appreciate the unique experiences and perspectives that every individual brings to The Trade Desk, and we are committed to creating inclusive spaces where everyone can express their authentic selves at work. If you are passionate about solving complex problems at scale and are eager to join a dynamic, globally-connected team where your contributions will significantly impact the media ecosystem, we invite you to explore why Fortune magazine consistently ranks The Trade Desk among the top small to medium-sized workplaces worldwide. As a Senior Software Engineer, you will have end-to-end ownership, allowing you to engage in various facets of designing, building, and delivering data-centric products for our stakeholders. At The Trade Desk, we focus on constructing the back-end infrastructure of our platform with an unwavering commitment to quality at scale. Whether developing components for our client-facing applications, crafting internal custom solutions for our teams, or building model pipelines for bidding optimizations, we ensure that the infrastructure, development processes, and tools empower us to execute efficiently. Our systems operate continuously, serving global traffic, and we collaborate in a highly cooperative environment while leveraging a diverse array of technologies. Our back-end developers tackle algorithmic, optimization, and scalability challenges across all our initiatives.

Merge stands at the forefront of innovation, delivering cutting-edge tools and customer-centric integrations tailored for emerging LLMs, Fortune 500 corporations, and B2B SaaS enterprises. Our platform encompasses two primary offerings: Merge Unified, which allows organizations to seamlessly incorporate a multitude of integrations through a single API, and Merge Agent Handler, which equips AI agents with secure access to a wide array of third-party tools. Trusted by thousands, Merge's enterprise-level platform streamlines the entire integration lifecycle, ensuring robust authentication, security, monitoring, and maintenance. Our solutions empower companies to accelerate product development, enhance sales efficiency, minimize customer churn, and conserve engineering resources, enabling them to concentrate on their core offerings. Key Responsibilities:Lead discussions on roadmapping and architectural strategies.Develop high-quality, production-ready, and maintainable code.Steer Merge's most significant projects from conceptualization to deployment.Support and empower your team, including engineers, designers, product managers, and business operators.Ideal Candidate Profile:7+ years of professional software engineering experience.Proficiency with frameworks such as Django, Rails, or Spring.In-depth understanding of SQL databases, preferably Postgres.Projects You May Engage In:Scaling Core Systems: Identify and resolve performance bottlenecks in our data syncing engine, lead large-scale migrations to more efficient technologies and storage solutions, and drive initiatives to enhance system throughput.Product Innovation: Design adaptive syncing paradigms that facilitate advanced customization across model normalization, scheduling, data filtering, and API rate limit management.New Revenue Streams: Collaborate on the development of features that open new avenues for revenue generation within the platform.

MidiHealth is seeking a Senior Software Engineer to join the Platform Engineering team. This hybrid role is based in the SF Bay Area and centers on building and enhancing the software that drives MidiHealth’s healthcare technology platform. The work contributes directly to improving patient outcomes through technology. Key responsibilities Design and develop software solutions for the core platform Collaborate with engineering, product, and cross-functional teams to deliver integrated features Support the reliability and scalability of the platform Location This position requires regular on-site work in the SF Bay Area as part of a hybrid schedule.

About NeonNeon is an innovative global payments and e-commerce platform dedicated to empowering game publishers with greater financial autonomy and independence from traditional app stores. We advocate for open and transparent commerce: providing our partners with clear decision-making processes, actionable insights, and aligned incentives. Founded by industry veterans with extensive backgrounds in payments, fintech, and gaming, Neon prioritizes excellence in product development and partnerships. We collaborate closely with our clients, sharing insights, navigating decisions, and minimizing risks and complexities. Our mission is to replace outdated systems with clear, modern, and developer-focused infrastructure.As an early member of our team, you will play a pivotal role in shaping and scaling Neon’s products and cultural ethos, directly influencing our growth and success. You’ll be part of a diverse, collaborative team comprised of talent from esteemed organizations such as Apple, Affirm, Unity, and Visa. Backed by prominent venture capitalists like Thrive, a16z, Griffin Gaming, Ribbit, and Renegade, we invite you to join us in building disruptive technology that challenges the status quo and empowers game creators to thrive on their own terms.About the RoleWe are on the lookout for a Senior Software Engineer to lead the development of one of our crucial workstreams. As a design-oriented engineer, you will transform innovative concepts into functional, aesthetically pleasing products on a blank canvas. Your contributions will span the full technology stack, as you engage hands-on in building and scaling a core product that enhances financial independence for game developers.What You’ll DoCreate and maintain both front-end and back-end components of our platform.Work collaboratively with product leaders, designers, and other engineers to define, design, and deliver new features.Ensure that all features are scalable, performant, secure, and user-friendly.Write clean, maintainable, and efficient code, engage in code reviews, and uphold comprehensive documentation.What We Look ForMinimum of 5 years of software engineering experience.Proficient in full-stack development with a strong emphasis on React and TypeScript.A passion for continuous learning and adaptability across the technology stack as the team evolves.Highly productive, demonstrating ownership of key initiatives and delivering impactful results.Experience in leading teams or projects and a passion for mentoring others to enhance their skills.Willingness to work from our San Francisco or New York City offices.Join Neon and be a part of our journey!

Join Discord, a platform that captivates over 200 million monthly users, primarily gamers, who collectively dedicate 1.5 billion hours to diverse gaming experiences. At Discord, we are committed to enhancing communication and social interactions in the gaming realm, making it more enjoyable for users to connect before, during, and after their gaming sessions.We are on the lookout for an enthusiastic and mission-driven Senior Software Engineer to become a vital part of the Notifications team at Discord. This team plays a crucial role in ensuring users stay engaged and connected through our platform. As part of a multidisciplinary squad, you will collaborate with engineers across various domains including user experience, infrastructure, and machine learning to deliver notifications that are both meaningful and valuable.As a full-stack engineer who is data-driven and has a strong product sense, you will thrive in our collaborative environment, tackling intricate challenges across the entire technology stack.

About WorkWhileAt WorkWhile, we are dedicated to empowering hourly workers to achieve financial stability and improved quality of life. With over 80 million Americans engaged in hourly employment, many face unpredictable schedules, low wages, and scarce benefits, which can lead to economic hardship.Our innovative platform is transforming the landscape of frontline work by fostering a more adaptable and effective labor market. Leveraging advanced AI technology, WorkWhile enables businesses to swiftly connect with top-tier talent. Workers enjoy same-day pay, complimentary telehealth services, opportunities for skill advancement, and the flexibility to select shifts that align with their expertise and personal schedules.Our ambitious aim is to harmonize incentives and address inefficiencies in the labor market, challenging the $650 billion staffing and recruiting industry. Supported by Khosla Ventures and celebrated by the Inc. 5000 for remarkable growth, WorkWhile is at the forefront of redefining the future of work.

About UsAt Imprint, we are revolutionizing the landscape of co-branded credit cards and financial products, making them smarter, more rewarding, and fundamentally brand-centric. Our partnerships with leading brands such as Crate & Barrel, Rakuten, Booking.com, H-E-B, Fetch, and Brooks Brothers empower us to launch innovative credit programs that enhance customer loyalty, unlock significant savings, and drive business growth. Our advanced platform integrates cutting-edge payment infrastructure with intelligent underwriting and an intuitive user experience, enabling brands to offer powerful financial solutions without the complexities of becoming a traditional bank.With co-branded cards accounting for over $300 billion in annual spending in the U.S. and most still relying on outdated banking systems, Imprint stands as the modern alternative: flexible, technology-driven, and tailored for today’s consumer. Supported by esteemed investors such as Kleiner Perkins, Thrive Capital, and Khosla Ventures, we are assembling a world-class team to innovate how payments are made and how brands evolve. If you thrive in a fast-paced environment, enjoy tackling complex challenges, and want to make a tangible difference, we invite you to join us.Discover more about our journey on Imprint's Technology blog.Your RoleLead the architecture, development, and deployment of sophisticated, high-performance backend systems that align with our business goals.Mentor junior and mid-level engineers through comprehensive code reviews, technical guidance, and knowledge sharing to foster their growth.Collaborate with cross-functional teams—including product managers, designers, and business stakeholders—to translate requirements into effective technical specifications and deliver impactful solutions.Work alongside leadership to nurture a diverse, inclusive, and innovative engineering culture.Partner with product and design teams to create and implement seamless, customer-centric experiences.Drive ongoing optimization of system performance, scalability, and reliability to meet rapid growth and changing business needs.Proactively identify technical debt, performance bottlenecks, and opportunities for architectural enhancements.Contribute to architectural decisions and help define the technical strategy for backend engineering.Shape technical direction and influence key architectural decisions that will impact the future of our platform.Promote engineering best practices and establish standards that enhance code quality across the organization.

P-160 About Us At Databricks, we are dedicated to empowering data teams to tackle some of the most challenging problems in the world — from transforming the next mode of transportation into a reality to expediting the development of medical innovations. We achieve this by developing and operating the leading Data Intelligence Platform, enabling our customers to leverage profound data insights that enhance their operations. Founded by engineers with a customer-centric approach, we eagerly embrace every opportunity to confront technical challenges, whether it involves designing next-generation UI/UX interfaces for data interaction or scaling our services and infrastructure across millions of virtual machines. Our journey is just beginning. As a Senior Full Stack Software Engineer, you will collaborate with your team and product management to simplify data insights for our users. We seek engineers who are customer-focused and capable of overseeing the entire product lifecycle, extending beyond mere technical execution. You will lay the groundwork for creating robust, scalable, and delightful products. Below are examples of experiences you will design for our customers, facilitating the complete project lifecycle from data loading and results visualization to statistical model creation and production deployment: User-friendly workflows for creating, configuring, and managing large-scale compute clusters, networks, and data sources. Develop, deploy, test, and upgrade intricate data pipelines, featuring powerful visual data graphs. Streamlined onboarding and management for all organizational members to adopt a data-driven approach. Exceptional SQL-centric data exploration and dashboarding experience on Databricks. An interactive environment for collaborative data projects at scale, with a straightforward path to production.

At Plaid, we're reimagining the future of financial interactions. Join us in our mission to empower developers and enhance the financial lives of millions. As a Senior Backend Software Engineer, you will play a pivotal role in creating robust tools that streamline how users connect their financial accounts to various applications. Collaborate with industry leaders and contribute to a network that spans over 12,000 financial institutions across North America and Europe. You’ll be instrumental in driving innovation and excellence in our engineering practices while working alongside a talented team committed to making a real impact in the financial landscape.

Join Hive as a Senior Frontend Software Engineer!At Hive, we are at the forefront of cloud-based AI solutions, dedicated to revolutionizing the way organizations understand, search, and generate content. Trusted by some of the world's most innovative companies, we empower developers with a suite of top-tier, pre-trained AI models, handling billions of customer API requests each month. Our robust software applications, fueled by proprietary AI models and datasets, are paving the way for groundbreaking use cases in content moderation, brand protection, sponsorship measurement, and context-based advertising.With over $120M raised from esteemed investors such as General Catalyst, 8VC, Glynn Capital, Bain & Company, and Visa Ventures, Hive is proud to employ a diverse team of over 250 talented individuals across our offices in San Francisco, Seattle, and Delhi. If you're ready to shape the future of AI, we want to hear from you!About the RoleAs a Senior Frontend Software Engineer, you will play a pivotal role in developing our Hive Data and Hive Enterprise products. Collaborating closely with designers, product owners, and fellow engineers, you will create innovative user interfaces that define our platforms. Utilizing the latest web technologies, including React, Redux, Webpack, and ES6, you will deliver exceptional user experiences. Given our small, agile team, you will have the opportunity to iterate rapidly and make impactful software design decisions regarding product features. We seek candidates with a strong technical foundation who are passionate about frontend technologies and thrive in a dynamic, fast-paced environment.

Join Scribe as a Senior Software Engineer focusing on Billing. In this crucial role, you will design and implement innovative billing solutions that enhance our customer experience and drive operational efficiency. Collaborate with cross-functional teams to define requirements and develop scalable software solutions that meet the needs of our growing customer base.

Join our innovative team at Astranis as a Senior Software Engineer specializing in Infrastructure. In this role, you will be responsible for designing, implementing, and maintaining robust infrastructure solutions that support our cutting-edge satellite technology. Your expertise will play a crucial role in enhancing the reliability and scalability of our systems.

Aura is seeking a talented and experienced Senior Software Engineer, Platform to join our innovative team. In this role, you will be responsible for designing and implementing scalable software solutions that enhance our platform capabilities. You will work closely with cross-functional teams to ensure the delivery of high-quality software that meets the needs of our users.

About the Role: The Tubi team is dedicated to creating and refining exceptional user interfaces and experiences across our web and OTT applications. Our primary focus is on implementing features that aid in user acquisition and growth, such as user registration, onboarding, SEO optimization, and account management. As a member of this dynamic team, you will collaborate closely with Product and Design teams to innovate and develop cutting-edge, experiment-driven features that significantly enhance the user experience. Your responsibilities will encompass both front-end development and building robust technical architecture to ensure optimal performance and scalability, while continuously exploring engineering-driven features and experiments that can propel user growth. You will leverage technologies such as React, Node.js, GitHub Actions, Terraform, and CDN infrastructure to create and deploy high-performance applications that serve millions of users. This position is hybrid, based in our San Francisco office, and requires you to be present in the office three days a week.

Join Discord, where over 200 million users connect each month for various reasons, with a significant focus on gaming. More than 90% of our users engage in gaming, collectively dedicating 1.5 billion hours monthly to an array of unique titles within our platform. Discord is pivotal in shaping the future of gaming, enhancing the experience for players to communicate and interact seamlessly before, during, and after gameplay.Be a part of our journey to redefine Discord’s business landscape! We are on the lookout for innovative engineers to join our exceptional Revenue team, driving Discord’s growth through the development of engaging paid products. These offerings enable us to scale our business while preserving the fundamental features of Discord as free, without relying on advertisements or compromising user data. You will be reporting directly to the Engineering Manager of Payments. For insights into Discord Engineering, explore our engineering blog!

About SentrySentry is dedicated to eliminating poor software experiences. Our mission is to empower developers to create high-quality software swiftly, allowing everyone to enjoy technology to its fullest.With over $217 million raised in funding and a community of over 100,000 organizations, including giants like Disney, Microsoft, and Atlassian, we are developing state-of-the-art performance and error monitoring tools. Our solutions help our partners minimize time spent on bug fixes and maximize product development.In our commitment to collaboration, Sentry follows a hybrid work model across our global offices. We have designated Mondays, Tuesdays, and Thursdays as in-office days to foster effective teamwork. If you are passionate about building tools that enhance the digital experience, join us in creating the next generation of software monitoring solutions.About the RoleAt Sentry.io, we offer vital services for diagnosing application health issues. Our tools are crucial for organizations aiming to respond adeptly in dynamic markets. We ensure a seamless and enjoyable experience in the development and deployment of these tools through a robust continuous integration environment and an insightful deployment pipeline.As part of the Infrastructure Engineering team, your contributions will be instrumental in supporting Sentry's growth and enabling engineering teams to operate with agility and confidence.Your responsibilities will include designing, developing, and maintaining internal software and platform capabilities that alleviate the cognitive load associated with infrastructure and developer tooling. You will create dependable, reusable abstractions that facilitate rapid shipping of features while incorporating durability, security, and operational excellence into service development and management.This role demands strong engineering judgment: selecting reliable technologies, planning for scalability from the outset, and crafting solutions that serve multiple teams. Your focus will be on practical systems that enhance reliability and ownership across the organization, driving adoption through comprehensive documentation, well-designed APIs, and seamless developer experiences that integrate into daily workflows.Ultimately, you will empower engineering teams to flourish within a culture of ownership—enabling them to deploy, manage, and evolve services confidently while minimizing operational burdens.Key ResponsibilitiesDesign systems that scale with company growth, ensuring a balance of reliability, performance, and cost-efficiency.Develop platform services that enhance internal operations and developer productivity.

About Ditto Ditto builds technology for resilient, real-time data flow at the edge. The company’s peer-to-peer synchronization engine keeps devices connected and data consistent, even when internet access is unreliable or unavailable. Organizations like Chick-fil-A, Delta Airlines, and the U.S. military use Ditto to power mission-critical experiences in aviation, retail, travel, hospitality, and defense. With over $145 million in funding, Ditto is a fast-growing, globally distributed startup committed to building a diverse and inclusive team, essential for solving tough connectivity problems in challenging environments. Role Overview: Senior Software Engineer - Autonomy (Remote) This Senior Software Engineer role focuses on autonomy and field deployment. As a Forward Deployed Engineer, work directly with key users to integrate Ditto’s platform into operational environments, especially where robotics and real-time data are essential. The position calls for adaptable engineers who can quickly solve complex technical challenges and reduce the time it takes for customers to realize value from Ditto’s software. Expect to collaborate closely with both users and Ditto’s core product engineering team, relaying technical feedback and feature requests. The work often involves ambiguity, rapid troubleshooting, and direct involvement in field testing. Key Responsibilities Integrate with Robotic Platforms: Lead on-site software integration with unmanned ground, aerial, and maritime systems. Establish reliable data connections between Ditto’s synchronization layer and various robotic autonomy stacks. Develop on ROS2 and DDS Middleware: Design, build, and debug software nodes within ROS2 frameworks. Use DDS (Data Distribution Service) for real-time, publish-subscribe communication between robotic subsystems and Ditto’s platform. Implement MAVLink Integrations: Create and refine MAVLink-based communication channels for telemetry, command, and control of unmanned aerial systems. Ensure dependable data transfer between Ditto’s platform and autopilot firmware. Solve Problems in Real-Time: Act as the first line of technical support during field testing. Diagnose and resolve software, sensor, and communication issues on robotic platforms as they arise. Location Remote. Candidates in Atlanta, Austin, San Francisco, or Seattle are encouraged to apply.

Role Overview Sigma Computing builds a high-performance data platform aimed at making data accessible and useful. The engineering team focuses on modern data architecture and delivers features that help organizations explore and analyze data efficiently. As the team grows in San Francisco, Sigma is looking for a Senior Backend Software Engineer who enjoys solving complex problems and contributing to a product used by a wide range of users. What You Will Do Tackle challenging problems related to providing interactive experiences on data warehouses for exploration and analysis. Work with technologies including Rust, Go, GraphQL, Node, and Kubernetes. Build backend distributed services, design algorithms, and create APIs for a cloud-based application. Debug, track, and resolve product or system issues as they arise. Design and implement new backend features to support a growing user base. Participate in design and code reviews with teammates and stakeholders to maintain high standards and share knowledge. Location This position is based in San Francisco, CA.