Senior Software Engineer, Network Infrastructure

Join Opendoor's dynamic team as an Infrastructure Engineer, where you'll play a pivotal role in designing, implementing, and maintaining our robust infrastructure systems. You will collaborate with cross-functional teams to enhance our infrastructure reliability and efficiency, ensuring seamless operations that support our mission of simplifying real estate transactions.

Maxana is on the lookout for a highly skilled Infrastructure Engineer to join our dynamic team, supporting a confidential client in the rapidly evolving field of artificial intelligence. In this pivotal role, you will be responsible for designing, implementing, and maintaining the robust platform layer that underpins large-scale machine learning (ML) training, inference, and deployment. This opportunity allows you to make a significant impact at the intersection of cloud infrastructure and ML systems.Key ResponsibilitiesDevelop and sustain the infrastructure that supports extensive ML training and inference workloads.Engage with GPU and compute infrastructure, distributed systems, and cloud-native platforms.Enhance the reliability, observability, and performance of the platform layer.Collaborate closely with senior engineers and product teams to influence architectural decisions.Take ownership of production reliability, including monitoring, incident response, and proactive risk management.Create and maintain internal tools and automation to enhance engineering operations.

Join Sonsoft Inc., a leading technology company, as an AWS Cloud Infrastructure Engineer. In this pivotal role, you will design, deploy, and manage cloud infrastructure solutions that drive innovation and efficiency. Collaborate with cross-functional teams to ensure seamless integration and performance of cloud services.

Join our dynamic team at Sonsoft Inc. as an AWS Cloud Infrastructure Engineer. This full-time position offers a unique opportunity to work with cutting-edge cloud technologies, driving innovative solutions to enhance our infrastructure capabilities. You will play a vital role in architecting, deploying, and maintaining scalable cloud-based solutions.

Join Galvanick as an Infrastructure EngineerAt Galvanick, we are dedicated to safeguarding the industrial sector from cyber threats. Our cutting-edge threat detection platform is designed to protect Operational Technology (OT) systems and networks from the malicious intents of criminals and state actors. This is an exciting opportunity to be part of a fast-paced startup that is revolutionizing cybersecurity, backed by prominent investors such as Founders Fund, Village Global, and MaC Venture Capital.Role OverviewWe are looking for a skilled Infrastructure Engineer to enhance our internal tools and pipelines. Your contributions will significantly improve the developer experience and accelerate product iterations. You will work extensively with Kubernetes, managing and scaling cloud and on-premises clusters. A vital aspect of your role will involve enriching our observability stack to guarantee system reliability and performance as we grow. Your expertise in automation and orchestration will be pivotal in optimizing our delivery practices and reducing operational costs. If you are enthusiastic about developing robust internal systems and ensuring the seamless operation of our infrastructure, we invite you to apply.Key Responsibilities* Architect, deploy, and sustain Kubernetes clusters in cloud and on-premise settings, ensuring optimal performance and scalability.* Develop and manage our observability platform utilizing Prometheus, Grafana, and Alertmanager for effective metrics collection, visualization, and alerting.* Establish and monitor SLIs/SLOs, create actionable dashboards, and implement alerting strategies to proactively identify issues such as sensor failures or data inconsistencies.* Champion automation using infrastructure management tools (e.g., Terraform, Ansible, CDK) to enhance deployment pipelines and resolve recurring challenges.* Build and refine internal tools to boost the efficiency and productivity of our development processes, including the design and implementation of CI/CD pipelines that streamline workflows.* Perform routine maintenance and troubleshooting to ensure the reliability of our systems and equipment.

Coupang is looking for a Staff Backend Engineer focused on Application Infrastructure to help shape the backbone of its large-scale e-commerce platform. This position is based in Mountain View or Seattle. Role overview This role centers on building and maintaining backend systems that are both scalable and reliable. The work supports the platform's growth and ensures that applications perform well under heavy demand. What you will do Design, develop, and maintain backend applications for Coupang’s e-commerce infrastructure Work closely with teams across the company to deliver solutions that meet business and technical needs Focus on system performance, reliability, and security throughout the development process Collaboration Expect to partner with engineers, product managers, and other stakeholders to deliver backend systems that serve millions of users.

Role Overview Airwallex is hiring a Senior Software Engineer focused on Infrastructure AI in Seattle. This role centers on improving infrastructure systems by applying AI technologies. The position calls for close collaboration with colleagues across different teams to build scalable solutions that strengthen both performance and reliability.

Coupang stands out as a major e-commerce company in South Korea, recognized for its reliability and drive to innovate. The company blends the energy of a startup with the scale and resources of a global public business. Teams move quickly, launching new services and growing rapidly. Employees are encouraged to take ownership and help shape the future direction of commerce. Role overview The Staff Backend Engineer - Application Infrastructure will be part of the Application Infrastructure team, working on foundational systems that support Coupang’s complex workflows. This position is greenfield, offering the chance to design and build core backend infrastructure from the ground up. The systems developed will enable fast workflow creation for various domain teams, including those responsible for Coupang’s rocket delivery service. The impact of this work reaches systems that handle hundreds of millions of dollars in revenue. Location Mountain View, USA Seattle, USA

Join Hiya and Transform Voice CommunicationAt Hiya, we're redefining the way people connect through voice. We believe that every call should be safe, reliable, and genuinely human. As the landscape of voice communication evolves, we are at the forefront, combating spam, scams, and AI manipulation to restore trust in phone calls.With our advanced AI voice technology processing over 28 billion calls monthly, we protect more than 550 million users and collaborate with over 800 businesses globally. Our partnerships with industry leaders like AT&T, Samsung, and British Telecom propel us to new heights, ensuring that picking up the phone feels good again.This is an exciting time for the voice industry, and Hiya is experiencing rapid growth, expanding at over 40% year on year. We're looking for passionate individuals to help us shape the future of voice communication.Role OverviewAs a Senior VoIP Infrastructure Engineer, you will play a key role in establishing voice as a core competency at Hiya. You will transform our innovative solutions into a robust, scalable platform that supports our consumer app and future carrier partnerships.Your expertise will guide the infrastructure and systems that power voice at Hiya, especially within mobile app and B2B carrier environments. You will lead architectural decisions affecting call quality and platform direction, working independently to navigate challenges and deliver impactful solutions.This position is essential for enhancing our platform's capabilities, preparing for carrier integrations, and solidifying Hiya's presence in the voice landscape, particularly for mobile phone applications.

Join Palantir Technologies as a Product Infrastructure Security Engineer and be part of a team that is dedicated to enhancing the security of our innovative software products. In this role, you will work closely with cross-functional teams to identify vulnerabilities, implement security measures, and ensure that our infrastructure remains resilient against threats. Your expertise will directly impact the safety and reliability of our solutions across various sectors.

Join Airwallex as an Engineering Manager in Infrastructure AutomationAirwallex stands as the premier unified payments and financial platform designed for global enterprises. With our proprietary infrastructure and sophisticated software solutions, we empower over 200,000 businesses worldwide—including industry leaders like Brex, Rippling, Navan, Qantas, and SHEIN—to seamlessly manage all aspects of their financial operations, from business accounts and payments to spend management and embedded finance on a global scale.Founded in Melbourne and now boasting a dynamic team of over 2,000 talented professionals across 26 global offices, Airwallex is valued at an impressive US$8 billion. Backed by top-tier investors, including T. Rowe Price, Visa, Mastercard, and others, we are at the forefront of shaping the future of global payments and financial services. If you are ready to embark on the most ambitious journey of your career, we invite you to join our team.Core Values We UpholdWe seek innovative builders with a founder-like spirit who are driven by the desire to make a real impact, accelerate their learning, and embrace true ownership. You possess deep expertise in your role, sharp analytical skills, and a strong alignment with our mission and operating principles. You thrive in fast-paced environments, exercise sound judgment, and approach problems with a curious mindset, employing first principles thinking to balance speed and thoroughness.Collaboration and humility are part of your ethos; you excel at turning innovative ideas into tangible products and drive projects to completion. Utilizing AI to enhance productivity and expedite problem-solving is second nature to you. Here, you will engage with complex, high-stakes challenges alongside exceptional colleagues, fostering your professional growth as we collectively redefine global banking.About Your Future Team:The Infrastructure & Productivity division at Airwallex serves as the backbone of our global engineering framework. We are responsible for building and maintaining cloud infrastructure, developer tools, observability frameworks, data pipelines, and Site Reliability Engineering (SRE) practices that empower hundreds of engineers across multiple time zones and offices. Our goal is to establish a globally distributed platform, equip engineering teams with cutting-edge tools, and promote best practices that streamline our operations.Within this division, we are launching a new Infrastructure Automation team with an ambitious vision: to harness AI agents to alleviate the operational burdens associated with DevOps, SRE, and DBA workflows. This team will develop intelligent systems that manage incident response, perform root cause analysis, and automate various processes, driving efficiency and innovation.

About Our TeamJoin the Statsig team at OpenAI, where we engineer the essential experimentation, rollout, and analytics infrastructure that drives every aspect of our product development. Our innovative systems empower teams across OpenAI to launch features safely, conduct experiments, and analyze the performance of product and model changes in real environments.Based in our Bellevue office, we are a close-knit group that thrives on in-person collaboration, rapid execution with a focus on impact, and creating systems that enable creativity across the organization.About the RoleAs a Senior Infrastructure Engineer on the Statsig team, you will play a vital role in designing and scaling the core infrastructure that supports OpenAI's experimentation and rollout tools.You will engage with distributed systems that provide real-time configuration decisions, handle vast amounts of experimentation data, and facilitate analytics that help teams gauge the effectiveness of product and model adaptations in production.This position demands a deep technical understanding and emphasizes performance, scalability, and reliability at an unprecedented scale. You will architect systems capable of supporting billions of feature evaluations, adhering to stringent latency standards, and establishing the data foundation for experimentation throughout OpenAI's product ecosystem.In this position, you will:Design and implement low-latency configuration delivery systems that drive progressive rollouts across OpenAI's diverse product offerings.Develop a highly scalable data ingestion and analytics infrastructure to enhance experimentation, product analytics, and feature performance tracking.Elevate the performance, efficiency, and reliability of Statsig’s core infrastructure, ensuring systems remain fast and stable as OpenAI’s products expand globally.Optimize query performance and data accessibility for experimentation and analytics workflows utilized by teams across OpenAI.Lead significant technical initiatives and influence the architecture of the experimentation and rollout infrastructure utilized company-wide.You may excel in this role if you:Possess experience building large-scale distributed systems with rigorous performance and reliability standards.Thrive on solving low-latency systems challenges, such as real-time configuration delivery and data analysis.

At Docker, our mission is to simplify app development, allowing developers to concentrate on what truly matters. Our globally distributed, remote-first team is united by a shared passion for innovative solutions and exceptional developer experiences. With a robust user base of over 20 million monthly users and 20 billion image pulls, Docker stands as the premier tool for building, sharing, and executing applications—trusted by both startups and Fortune 100 companies. We're in a phase of rapid growth and eager to welcome new talent who share our vision!We are on the lookout for an accomplished Senior Principal Engineer to act as the technical architect and visionary for our Bridge organization—the essential platform that underpins accounts, billing, data management, developer tools, and enterprise governance across all Docker products. This pivotal individual contributor role is charged with defining and driving the technical strategy that will facilitate Docker's evolution from a suite of individual products to a cohesive enterprise platform, ready to support our next growth phase.In this capacity, you will formulate comprehensive technical plans that resonate across multiple engineering teams, make critical architectural choices that have a significant impact on Docker's entire product suite, and lead cross-company initiatives that directly influence revenue generation. Collaborating at the intersection of Accounts, Billing, Data, Platform Infrastructure, Developer Tools, and Enterprise Governance, you will ensure that these foundational systems operate seamlessly to support Docker's transformative business model, transitioning from seat-based to usage-based pricing, expanding into AI and security solutions, and scaling our enterprise customer base from tens of thousands to hundreds of thousands.The ideal candidate will possess a unique blend of deep technical expertise across various domains and the business insight necessary to translate Docker's commercial objectives into actionable platform capabilities. You will be recognized as the go-to expert on platform architecture across Docker, advising executives on critical technical decisions and ensuring that product teams can rapidly launch enterprise-ready features, supported by a robust underlying platform.

This position requires on-site work from our Seattle office, with specific on-site expectations varying by team and role. For inquiries regarding on-site arrangements, please consult your recruiter.We offer a competitive base salary ranging from $146,880 to $220,320, complemented by generous bonus plans, ensuring a robust compensation package.About YouYou are an innovative leader bridging high-level software orchestration and low-level system performance. Your passion lies in developing infrastructure that serves the public good, rather than being a proprietary asset. You recognize that in the realm of advanced AI, software and hardware function as a cohesive unit. You are equally adept at designing distributed scheduling algorithms in Go and resolving NCCL timeouts or enhancing InfiniBand fabrics.Your leadership style exemplifies the balance between the thoroughness of a Lead Software Engineer and the hands-on urgency typical of an HPC operator. You not only create systems but also ensure their resilience under the demanding circumstances of training top-tier AI models.About UsIn contrast to much of the AI sector, which has retreated behind closed APIs, proprietary datasets, and opaque infrastructure, Ai2 stands as a beacon for Open Science. Established by the late Paul Allen, we are a non-profit research institute committed to developing AI for the collective benefit of humanity.We are driven by a mission rather than a stock price, focusing on delivering transparent, high-performance foundations that empower the global research community to achieve transformative breakthroughs.What Sets Us Apart:Radical Transparency: We share not only model weights but also the data, training code, and insights into our infrastructure, affirming our belief that understanding the 'how' is as crucial as the 'what.'Mission over Margin: Our primary metric is scientific impact, allowing us the unique latitude to prioritize technical excellence, long-term stability, and open-source contributions above short-term profit objectives.The Best of Both Worlds: We operate at the speed and scale of a leading tech startup while embodying the intellectual spirit of a research laboratory.The Beaker Ecosystem: We build a community that fosters collaboration and innovation.

Anthropic is hiring a Staff Software Engineer to focus on Node Infrastructure. This position is based in San Francisco, New York City, or Seattle. Role overview This role centers on designing, building, and maintaining the core systems that support Anthropic’s services. The work directly affects the reliability and scalability of the company’s AI offerings. Collaboration Work closely with a skilled engineering team to develop infrastructure that supports high-quality AI solutions. The team values input and hands-on problem solving from every member. Impact Efforts in this role help ensure Anthropic’s services remain stable and can grow as demand increases. The systems you help create will play a key part in the company’s ability to deliver dependable AI products.

Join a Transformative CompanyAt Palantir, we are pioneers in developing cutting-edge software that facilitates data-driven decision-making and operational excellence. Our innovative platforms enable partners to make significant advancements in various fields, from creating lifesaving pharmaceuticals and predicting supply chain issues to reuniting families with missing children.About the RoleAs a Software Engineer at Palantir, you will play a crucial role in driving large-scale transformations using data, artificial intelligence, and our unparalleled infrastructure that underpins mission-critical operations. You will have the unique opportunity to accelerate your career trajectory by contributing high-quality code to:• Rubix and Apollo, platforms deployed in key public and private institutions• Shaping Mission Manager, a new internal infrastructure business line utilized by advanced civil and defense agencies globally• Creating core capabilities that support advanced civil and defense agencies in sensitive operational environments• Providing the foundation for Palantir’s other platforms, Foundry and Gotham, which streamline workflows for research scientists, aerospace engineers, intelligence analysts, and economic forecasters.You will become a member of our Production Infrastructure team, consisting of small, agile groups of engineers focused on:• Environment Platform: a Kubernetes-based Platform as a Service (PaaS) encompassing hundreds of production clusters• Apollo: secure, fleet-wide deployment and management for intricate microservice architectures• Signals: our comprehensive suite of observability and alerting solutions.Key ResponsibilitiesAs a Software Engineer at Palantir, you will oversee all stages of the product lifecycle—from ideation and prototype design to feature implementation and release management—while being guided by a dedicated mentor invested in your development. You will collaborate closely with both technical and non-technical team members to identify genuine customer challenges and develop impactful solutions. To gain invaluable experience, you might engage directly with military exercises or collaborate with vendors utilizing Palantir’s Apollo and Rubix platforms to deliver our software to government personnel and defense workers.SWE Principles Include:• ...

Scale AI is seeking a Senior AI Infrastructure Engineer to help build and refine the company’s Training Platform. This position centers on designing, implementing, and improving infrastructure that supports machine learning teams as they train and deploy models. Role overview This engineer will work closely with colleagues across different functions to create solutions that make AI systems more efficient. The focus is on enabling faster, more reliable model training and deployment. Key responsibilities Design and build infrastructure for AI model training Implement and optimize systems to support machine learning workflows Collaborate with teams throughout the company to improve platform capabilities Locations This role is based in San Francisco, Seattle, or New York.

At Docker, we are transforming the landscape of application development, empowering developers to focus on what truly matters. Our globally distributed, remote-first team is driven by a shared enthusiasm for innovation and exceptional developer experiences. With over 20 million active users and 20 billion image pulls each month, Docker stands as the leading tool for building, sharing, and running applications—trusted by both emerging startups and Fortune 100 companies. As we embark on an exciting growth journey, we invite you to join us for an incredible adventure!We are on the lookout for a Senior Software Engineer to become a vital member of our Data Infrastructure team, driving the technical advancement of our data systems that underpin analytics company-wide. As Docker scales to serve millions of developers and thousands of enterprise clients globally, we are in need of a senior technical leader who can design, cultivate, and deploy scalable data infrastructure that empowers data-driven decision-making across our Product, Engineering, Sales, Marketing, Finance, and Executive teams.In this hands-on leadership position, you will blend individual technical contributions with strategic thinking and mentorship. Your responsibilities will include architecting and implementing robust data systems and processes tailored to Docker's analytics requirements while setting technical standards and best practices for our data organization. Collaborating closely with cross-functional teams, you will gather requirements and deliver data solutions that drive key business outcomes.To succeed in this role, you must possess expert-level technical skills in modern data platforms, exceptional system design abilities, and the capacity to influence technical direction while mentoring and nurturing fellow engineers. You will play an essential part in scaling Docker's data capabilities as we continue to broaden our product offerings and serve enterprise customers around the globe.

Join Scale AI as a talented Infrastructure Security Engineer, where you'll play a pivotal role in safeguarding the integrity and security of our platform. This position focuses on securing expansive cloud environments, managing and fortifying various compute clusters, and reviewing infrastructure as code. Your proficiency in cloud security, infrastructure automation, and advanced security practices will be crucial in upholding and advancing our security framework.Your responsibilities include:Securing infrastructure across major cloud hosting platforms (e.g., AWS, Azure, GCP).Implementing and maintaining comprehensive security configurations and policies for cloud environments.Conducting regular security assessments and audits to identify vulnerabilities and propose enhancements.Developing and enforcing security best practices for infrastructure automation and orchestration.Collaborating with Developer Experience, IT, and product teams to integrate security into every phase of the infrastructure lifecycle.Reviewing and securing infrastructure as code (e.g., Terraform, CloudFormation).Mentoring team members on infrastructure security best practices and emerging threats.