About EngineAt Engine, we are revolutionizing business travel, making it personalized, rewarding, and straightforward. Managing travel and expenses has been cumbersome for too long, and we are determined to change that. Our vision for the future of travel is one that is seamless, enhanced by technology that delights our customers at every turn. This is why we are developing a platform that integrates corporate travel, a robust charge card, and modern spend management in a single solution.To bring this vision to life, we are searching for extraordinary, mission-driven individuals to help us redefine the way businesses handle and experience travel.More than 20,000 companies trust Engine to support over 1 million travelers and billions in annual bookings each year. As a cash flow positive company with rapid growth, we offer exclusive Engine-only rates, industry-leading rewards, and intelligent automation to help businesses save money while ensuring unparalleled personalization and convenience.Supported by Telescope Partners, Blackstone, and Permira, Engine has been acknowledged as one of the fastest-growing travel and fintech platforms in North America, receiving accolades such as the Deloitte Fast 500 and Built In’s Best Places to Work.Your MissionOur infrastructure mission is clear: “we empower feature teams to build the features they need, the way they choose, swiftly.” As the Senior Engineering Manager for the Infrastructure team, you will be responsible for the platform that actualizes this mission. This entails creating world-class build pipelines, a Terraform-based cloud foundation, a disciplined AWS account structure, and cost optimization strategies that allow us to advance without excessive spending. You will develop the developer leverage necessary for every team at Engine to deliver faster and with greater confidence. You will lead a high-performing team of infrastructure engineers, establishing technical direction, recruiting top talent, and collaborating closely with feature teams to ascertain their needs for expedited progress.What You’ll Own Design and refine Engine’s CI/CD and build pipeline infrastructure to maximize developer velocity and reliability across all teams.Oversee our Terraform-based infrastructure, defining standards, module libraries, and guardrails that feature teams can build upon with assurance.Lead AWS account organization and governance: account vending, IAM strategy, tagging standards, and Control Tower or comparable structures.Drive cloud cost optimization: enhancing visibility through tagging and reporting, managing reservations and savings plans, and identifying actionable savings opportunities.

About UsAt Temporal, we are pioneering an open-source programming model designed to simplify coding, enhance application reliability, and empower developers to focus on delivering features with speed. Our mission is to establish ourselves as the dependable backbone of every developer’s toolkit, and we are actively assembling a team to realize this vision. Our core values shape our actions, decisions, and teamwork, driving us to make a meaningful impact. We embody curiosity, determination, collaboration, authenticity, and humility. As we expand, we invite those who resonate with our values, challenge conventional thinking, and aspire to shape our future. If you are passionate about enhancing the developer experience, creating exceptional open-source software and communities, we would be thrilled to connect with you!SummaryWe are seeking a Senior Staff Software Engineer within our Infrastructure division, tasked with steering technical vision, establishing architectural standards, and executing intricate, high-impact projects spanning cloud computing, traffic management, security, and reliability. This pivotal role will take ownership of the technical design and implementation of systems that power Temporal Cloud. You should be adept at leading technical discussions with stakeholders, engaging with strategic customers, and collaborating effectively with executives, engineering leaders, and individual contributors across diverse teams. Your motivation to mentor and elevate engineering standards, along with a proven track record of significant technical contributions, will set you apart. Invent:Define and implement the long-term architectural strategy for our multi-cloud computing and traffic platforms.Lead hands-on execution of essential infrastructure projects, prioritizing reliability, system automation, and performance at scale.Develop multi-year technical roadmaps that outline the vision for infrastructure scalability, reliability, security, and engineering efficiency.Foster a culture of engineering excellence and operational integrity.Own:Provide technical leadership and mentorship to engineers through design reviews and code contributions, defining technical direction and removing architectural hurdles to execution.Ensure end-to-end technical governance for your systems, aligning execution with architectural vision and best practices.Act as a pivotal technical advisor to Engineering Leadership and Product Management.

At Discord, we empower a community of over 200 million active users each month, uniting them through the shared passion of gaming. With more than 90% of our users engaging in games, they collectively spend an astounding 1.5 billion hours enjoying thousands of unique titles on our platform. Our mission is to enhance the gaming experience by facilitating seamless communication and camaraderie before, during, and after gameplay.The Consumer Revenue organization is pivotal in establishing a sustainable business model centered around our vibrant community. We are on the lookout for a Staff Engineer to join our dedicated teams focused on premium experiences and core user identity. In this role, you will be instrumental in shaping the technical strategy that integrates various components of our service, including Nitro, Shop, Server Boosting, and User Identity, to create a premium Discord experience that provides real value to subscribers while preserving the core experience for free users.In this full-stack product engineering role, you will collaborate closely with Product Management, Data Science, Design, Marketing, and other departments to craft exceptional consumer experiences. Your responsibilities will span the entire technical stack, from backend data modeling and API business logic to creating polished, user-facing interfaces. You will receive support from our infrastructure, platform, and product teams as you strive to build the ultimate premium Discord experience.Explore some of our recent product launches on Nitro, Shop, Server Boosting, User Identity, and more. To learn about our engineering endeavors, check out our engineering blog.

At Genius Sports, we combine cutting-edge technology with premier live data to revolutionize the sports experience for fans around the globe. Our mission is to create more immersive, interactive, and personalized experiences than ever before. Discover more about us at geniussports.com.The Role - Staff Engineer - Infrastructure Platform We are on the lookout for an exceptional Staff Engineer to spearhead critical projects within our core infrastructure platform. Genius Sports is currently integrating its diverse tech teams and acquisitions under a cohesive technical strategy, and our infrastructure platform is the foundation of this transformation. Our primary objective is to empower engineering teams to efficiently build, deploy, and manage Genius Sports’ extensive product catalog in a consistent manner. In this role, you will collaborate with fellow InfraPlat leaders to define and execute the technical vision and implementation across an array of projects. These initiatives encompass multi-account and region Kubernetes clusters, MLOps, standardized deployment processes, and a centralized authentication platform. You will also engage with stakeholders from product engineering teams to assess requests, identify common challenges, and prioritize initiatives.

Join Us in Transforming the Grocery IndustryAt Instacart, we are passionate about connecting the world through food. Our mission is to ensure that everyone has access to their favorite groceries while enjoying more quality time with loved ones. We view grocery delivery not just as a service, but as a complex and exciting challenge that allows us to cater to the diverse needs of our community. Through our platform, we provide an essential service that millions rely on for their grocery and household needs, while also creating flexible earning opportunities for our Personal Shoppers.Instacart has become a lifeline for countless individuals, and we are seeking talented professionals to help us advance our mission. If you are ready to make a significant impact in your career, we invite you to join our team.Embrace Flexibility with InstacartWe recognize that different people thrive in different environments. Our Flex First approach empowers employees to choose their ideal work setting, whether that's at home, in an office, or a cozy café, while fostering a sense of community through regular in-person events. Discover more about our flexible work philosophy.Role OverviewAs a Senior Staff Software Engineer on the Data Infrastructure team, you will lead the technical vision for our data platform, which is crucial to our company's data strategy. This role involves overseeing everything from storage and compute layers to streaming infrastructure, analytics tools, and governance systems.This position is ideal for a systems thinker who excels at bridging deep technical expertise with strategic company-level impact. You will create a multi-year architecture roadmap for our core data platform, guide significant platform investment decisions, and serve as a thought leader within both our engineering teams and the broader data infrastructure community. Your contributions will directly shape the decision-making processes at Instacart and influence the platform economics of one of the most data-centric technology companies in grocery commerce.

About the Role OpenAI is hiring a Software Engineer to work on Infrastructure for Consumer Devices in San Francisco. This position centers on building scalable systems that support and improve the experience of users interacting with AI-powered devices. What You Will Do Design and develop infrastructure for consumer-facing devices Work on systems that directly impact how users interact with AI technology Apply technical expertise to create solutions that scale as usage grows

Join the Suno TeamAt Suno, we are revolutionizing the music industry by harnessing the power of cutting-edge AI technology. Our platform empowers creators from all walks of life—whether you're a casual singer in the shower or a professional artist—to unleash their musical potential through innovative tools like Suno Studio, a game-changing generative audio workstation. We are on a mission to foster a vibrant community where music is created, shared, and discovered, making musical expression accessible and enjoyable for everyone.Your Role as a Senior Software EngineerWe are seeking passionate individuals to join our foundational software engineering infrastructure team. In this role, you will collaborate closely with our founding members, taking charge of a diverse range of technical and design decisions that shape the architecture and products at Suno.Key ResponsibilitiesDesign and implement robust services capable of managing high consumer traffic and data loads.Create systems that prioritize performance, security, scalability, and observability.Set a standard for operational and software engineering excellence by leading through example.Desired QualificationsA minimum of 5 years' experience in infrastructure-related roles.Proficiency with cloud platforms (AWS/GCP), container orchestration (Kubernetes), and tools for infrastructure as code (Pulumi/Terraform/CDK).Demonstrated experience in scaling infrastructure from conception to execution.Strong expertise in Postgres and distributed relational databases, with experience in large-scale database hosting considered a plus.Excellent backend development skills aimed at optimizing application performance; familiarity with websockets, CDNs, and streaming traffic patterns is advantageous.Thorough understanding of security best practices relevant to infrastructure design and scaling.Experience in MLOps, large-scale inference, and ML data pipelines is a plus.A commitment to engineering excellence, rapid iteration, and continuous learning.Prior experience in technical leadership or management is a bonus.A passion for music—whether listening, exploring, or creating—would greatly enhance your fit with our team.A Bachelor's degree or equivalent experience is required.Note: Candidates must be eligible to work in the United States.

Join Handshake as a Staff Software Engineer focused on enhancing consumer experience. In this pivotal role, you'll leverage your expertise to design and develop innovative software solutions that elevate user engagement and satisfaction. Collaborate closely with cross-functional teams to implement best practices and ensure a seamless user journey across all platforms.

Verkada seeks a Senior Staff Software Engineer to join the Platform Infrastructure team in San Mateo, CA. This senior technical position focuses on shaping and improving the core infrastructure that underpins Verkada's products, with particular attention to performance and scalability. Key Responsibilities Lead the design, building, and ongoing support of platform infrastructure. Partner with engineering teams to deliver software solutions that enable the platform to grow and adapt. Spot opportunities to improve reliability and efficiency, and guide initiatives to address them. Collaboration Frequent collaboration with cross-functional teams is central to this role. The goal is to ensure that infrastructure evolves to meet the demands of both current and future products.

Join the Revolution at CheckAt Check, we are transforming the payroll landscape. Our mission goes beyond just building a successful business; we collaborate with our partners to innovate payroll solutions. As pioneers of embedded payroll, we are reshaping the payment process, enabling payroll businesses to launch, expand, and succeed with ease. Discover our journey | Listen in.Check is more than an API; we are the catalyst for developing and scaling payroll operations.Our TeamThe payroll system is in dire need of innovation. We invite you to join a passionate team dedicated to making an impactful change! At Check, you will leverage creative problem-solving and critical thinking to influence every business we partner with. We view challenges as opportunities for improvement, valuing the unique contributions of each team member in our collective mission.If you're ready to dive in and transform payroll, let's collaborate to simplify complexity and enhance the future for businesses of all sizes.Your RoleAt Check, engineering is our foundation. We believe that payroll should resemble modern financial software; achieving this requires a comprehensive understanding of systems and reliable infrastructure that our partners can trust. Every product we deliver relies on scalable and secure systems that ensure timely payments and payroll processing.We are seeking a Staff Software Engineer who possesses strong software design capabilities coupled with hands-on infrastructure experience. In this position, you will focus on the essential systems that drive payroll operations, enhancing our service scalability, production operations, and empowering engineers with the tools to deliver software confidently and securely.You will collaborate across product and platform areas to enhance our cloud infrastructure, fortify our deployment and monitoring strategies, and streamline the architecture that supports embedded payroll services. The challenges you will address often intersect infrastructure, product, and operational domains.This opportunity is perfect for someone who has managed complex systems end-to-end in a dynamic environment and takes pride in developing resilient, comprehensible infrastructure that is vital to our operations.

About Pantheon Pantheon supports over 300,000 websites for organizations including Google, Princeton, Salesloft, Clorox, and the United Nations. Our WebOps platform helps developers and marketers build, manage, and scale WordPress, Drupal, and Next.js sites that reach billions worldwide. The company values expertise, results, and a collaborative, remote-friendly culture where individual contributions have real impact. Role Overview Pantheon is building a real-time, collaborative web content platform from the ground up. This product aims to change how teams create, publish, and manage content online. As a Staff Software Engineer - Web Platform (Remote, United States), you will play a central role in shaping this new product category, which blends developer tools, visual editing, and cloud-native content infrastructure. This is not a maintenance role. The work focuses on foundational engineering and new product development, with decisions that will influence thousands of developers and content teams for years to come. What You Will Do Lead technical direction and contribute hands-on across the stack, from backend APIs and real-time synchronization services to frontend component systems and editing interfaces. Work closely with product and design to define architecture, set engineering standards, and make build-versus-buy decisions. Guide and mentor a focused engineering team, helping achieve key milestones. Balance deep technical discussions (such as distributed state management) with building user-friendly, engaging interfaces. What Pantheon Looks For Experience as a technical leader and hands-on contributor in web platform engineering. Comfort working across the full stack, including backend services and frontend interfaces. Ability to collaborate with product and design teams on architecture and product direction. Depth in distributed systems and frontend development. Why Join Pantheon? Opportunity to help define a new product category in web content management. Work on technically challenging and commercially relevant problems. Collaborate with talented colleagues in a remote-friendly environment where results matter.

Be a Part of the Future of Finance.At Robinhood, we are on a mission to democratize finance for everyone. With an anticipated $124 trillion in assets set to be transferred to younger generations over the next two decades, we are at the forefront of the largest wealth transfer in history. If you want to play a pivotal role in this transformative era, we invite you to join us.Team Overview + Position DetailsWe are assembling a top-tier team dedicated to tackling some of the most significant challenges in finance using cutting-edge technology. We seek innovative thinkers and skilled problem-solvers who are eager to make a meaningful impact. Robinhood is a dynamic workplace where ambitious individuals excel. We foster a high-performance culture where ethics underpin our actions and high expectations correlate with substantial rewards.As a Senior Web Infrastructure Engineer, you will spearhead the web development lifecycle, bringing products from concept to launch. You will collaborate closely with design, product management, and internal platform teams to implement high-impact features within diverse product teams.Your expertise will be instrumental in addressing challenges associated with our web-first, high-performance trading platform.This position is based in our Menlo Park, CA, or Toronto, ON office(s), with a minimum in-person attendance of three days per week.We believe in the power of face-to-face collaboration to expedite progress, ignite innovation, and strengthen community bonds. Our office environment is intentional, invigorating, and designed to support high-achieving teams.Your ResponsibilitiesLead and execute medium to large-scale infrastructure projects that enhance and expand web development capabilities at Robinhood.Develop and sustain reliable, high-performance tools for CI/CD, build systems (e.g., Bazel), and local development environments.Collaborate with product teams to drive feature development and improve user experience.

Join our dynamic team at Flex as a Senior Staff Infrastructure Engineer! In this role, you will be instrumental in designing, implementing, and maintaining robust infrastructure systems that support our innovative solutions. We are looking for a highly skilled engineer with a deep understanding of cloud technologies and infrastructure management. This is an excellent opportunity to work in a fully remote environment and collaborate with talented professionals across the country.

At Mattermost, we pride ourselves on being the foremost collaborative workflow platform tailored for defense, intelligence, security, and critical infrastructure sectors. Our platform, trusted by the U.S. Department of Defense and Fortune 500 companies, operates securely on-premises and in private clouds. It offers robust messaging, file sharing, workflow automation, audio/screenshare capabilities, and project management tools—all while maintaining full data and operational control. Mattermost is instrumental in facilitating high-stakes workflows ranging from mission planning and real-time operations to DevSecOps and cyber defense, ensuring secure collaboration from tactical environments to enterprise headquarters.To discover more about us, please visit www.mattermost.comWe are looking for an innovative Staff Software Design Engineer (SDE) in Testing Infrastructure to spearhead a transformative initiative in test automation and quality engineering across the company. In this pivotal role, you will act as the technical lead for software testing and quality, working closely with our founders, CEO, and engineering leadership to redefine and implement our testing strategy and infrastructure.As a Staff SDE in Testing Infrastructure, your mission will be to articulate the technical vision and architecture for our test infrastructure, frameworks, and processes. Your contributions will empower every engineer to produce high-quality, reliable software swiftly and confidently. You will be influential in shaping the organization’s approach to testing and quality, establishing standards, designing scalable systems, and cultivating a culture where quality is a collective responsibility.Your collaboration with engineering leadership will ensure that testing systems are integrated, observable, and intelligent. This will involve designing AI-driven systems that enhance test coverage, autonomously manage test reliability, and progressively automate test generation and maintenance. Our objective is to achieve a single successful pass of the full automated test suite that yields fast feedback and a high-confidence signal of product stability, ensuring that every software commit meets the release criteria.This is more than an infrastructural role; it is a strategic, cross-functional leadership position that guarantees our products adhere to the rigorous reliability and security standards demanded by mission-critical sectors.

About Watney RoboticsAt Watney Robotics, we are pioneers in developing autonomous robotic solutions aimed at enhancing critical infrastructure. Recently securing $21 million in seed funding from leading investors such as Conviction, Abstract, and A*, we are collaborating with the world’s largest hyperscalers to propel the expansion of data centers and streamline maintenance processes.This is an extraordinary opportunity to join our team at a pivotal stage as we transition from prototype to large-scale production. Be part of a team that not only ships cutting-edge systems but also plays a crucial role in shaping the operational framework of an innovative robotics company.

At Crusoe, we are dedicated to accelerating the abundance of energy and intelligence. As a pioneering AI infrastructure company, we control every aspect of our operations — from energy generation to the digital tokens that power the world’s most ambitious AI workloads. Joining Crusoe means being part of a team that is shaping the future at an unprecedented pace.We are amid a transformative industrial revolution. The endless demand for AI computing power poses significant challenges, particularly concerning energy supply. Our energy-first strategy not only enhances AI infrastructure but also contributes positively to the environment, empowering innovators in the AI sector.We seek proactive, problem-solving team members who recognize the scale of our mission and are eager to navigate uncharted territories. If you aspire to advance your career alongside experts in energy, manufacturing, data center construction, and cloud services, we invite you to become part of our dynamic team.If you are ready to engage in the most impactful work of your career, assist our customers and partners in elevating their AI strategies, and contribute to a high-performing, supportive team, we welcome you to build the future with us at Crusoe.About This RoleThe Cloud Storage team at Crusoe is searching for a Senior Staff Software Engineer to act as the principal architect for our storage strategy. Unlike a Staff Engineer who leads feature development, a Senior Staff Engineer will define the long-term technical roadmap essential for our AI-scale infrastructure. You will play a crucial role in establishing the architectural strategy, ensuring the integrity and global scalability of our specialized storage services. Your work will focus on the underlying physics of the stack, bridging high-performance NVMe hardware with globally distributed object storage solutions that compete with S3.Your ResponsibilitiesArchitectural Vision & Strategy: Lead the development and execution of the long-term technical strategy for Crusoe's storage engine, while identifying and integrating industry trends such as CXL and NVMe-oF into a unified roadmap.System Programming Expertise: Utilize your extensive experience in system programming with languages such as C, C++, Go, and Rust to lay the groundwork for our V2 storage re-architecture.Storage Protocols: Design and implement solutions employing industry-standard storage protocols, including NFS, SMB, iSCSI, and NVMe/TCP.

About Temporal Technologies Temporal builds an open-source programming model that helps developers ship features faster and improve application reliability. The team’s mission is to make dependable infrastructure a standard part of every developer’s toolkit. Temporal’s work is guided by values of curiosity, ambition, collaboration, authenticity, and humility. The company welcomes people who share these values, challenge assumptions, and want to shape the future of developer platforms. Temporal invests in open-source software and community building, aiming to improve the developer experience for everyone. Role Overview: Staff Software Engineer – Infrastructure Foundations This remote position (United States) sits on the Infrastructure Foundations team. The focus is on designing and implementing technical strategies for compute, networking, and cloud orchestration. The role offers the chance to impact the scalability, reliability, and operational quality of Temporal’s core infrastructure, while also helping define the platform’s long-term direction.

About ApiphanyApiphany is a trailblazing AI company focused on revolutionizing physical product development. We empower innovators across automotive, aerospace, medtech, and energy sectors to convert vast unstructured technical data into real-time, actionable insights. Supported by elite investors including Markforged, Databricks, GM, and Character, our mission is to transform engineering decision-making, turning complexity into simplicity for leading manufacturers worldwide.Our advanced models are designed to address the intricacies of engineering and manufacturing, comprehending physics principles, design specifications, and program constraints. Our small, elite team consists of builders hailing from prestigious institutions such as Stanford, Berkeley, MIT, UW, and CMU, along with industry veterans from GM, Ford, and Genesis Therapeutics. We are committed to advancing hard-tech and establishing a market-leading company together.About the RoleIn the role of Senior / Staff Infrastructure Engineer at Apiphany, you will architect, build, and manage the infrastructure that underpins our intelligence platform. Your responsibilities will encompass secure, reliable, and scalable cloud deployments, including the unique challenge of deploying across both internal and customer-managed cloud environments.You will ensure our systems adhere to stringent requirements for latency, availability, and compliance within data-intensive environments. Additionally, you will shape our security strategy, implement infrastructure-as-code practices, and establish a solid foundation enabling engineering teams to deliver with assurance.

Who We Are:TwelveLabs is at the forefront of developing innovative multimodal foundation models that enable video comprehension akin to human understanding. Our groundbreaking models have set new benchmarks in video-language modeling, enhancing our capabilities and revolutionizing how we engage with and analyze diverse media formats.With an impressive $107 million in Seed and Series A funding, we're supported by premier venture capital firms including NVIDIA’s NVentures, NEA, Radical Ventures, and Index Ventures, alongside influential AI pioneers like Fei-Fei Li, Silvio Savarese, and Alexandr Wang. Our headquarters in San Francisco, complemented by a significant presence in Seoul, highlights our dedication to fostering global innovation.We celebrate the individuality of every team member’s journey, believing that the diverse cultural, educational, and life experiences of our employees fuel our ability to challenge the status quo. We seek passionate individuals who resonate with our mission and are eager to make a significant impact as we advance technology to reshape the world. Join us in redefining video understanding and multimodal AI.About the RoleAs a Senior Staff Infrastructure Engineer at TwelveLabs, you will leverage your technical expertise and leadership skills to construct the systems that drive our multimodal foundation models. Your focus will be on designing and enhancing a scalable, secure, and high-performance infrastructure that accommodates extensive AI workloads across both cloud-based and on-premises environments.This position demands strong technical acumen, an eagerness to delve into low-level systems when necessary, and the capability to influence infrastructure strategy through hands-on contributions and operational improvements. Your impact will be felt through your technical expertise and the results you deliver, rather than through hierarchical status, in a dynamic and fast-paced environment.In this role, you will:Architect and advance cloud and hybrid infrastructure, blending hands-on execution with technical leadership.Guide the development of AI/ML infrastructure components, engaging directly in critical tasks when necessary.Define infrastructure standards and abstractions while maintaining close interaction with production systems.Collaborate closely with Machine Learning Engineers, Data Scientists, Backend Developers, and other key stakeholders to ensure system alignment and efficiency.