Senior Systems Architect

About Sygaldry TechnologiesSygaldry Technologies is at the forefront of innovation, creating quantum-accelerated AI servers designed to dramatically enhance the speed of AI training and inference. By merging quantum computing with artificial intelligence, we aim to revolutionize the landscape of superintelligence while tackling the challenges posed by escalating compute costs and energy constraints. Our AI servers uniquely integrate various qubit types within a robust, fault-tolerant architecture, providing the essential elements of cost-effectiveness, scalability, and speed required for cutting-edge AI applications. We are pioneers in the realms of physics, engineering, and AI, confronting the most formidable challenges with a culture grounded in optimism, rigor, and collaboration. Join us in defining the intersection of quantum and AI to drive significant global advancements.About the RoleAs a Senior Systems Architect, you will play a pivotal role in shaping the architecture of our server systems, facilitating connections to GPU/XPU scale-up networks, and enabling quantum computing subsystems to amplify production training and inference workloads exponentially. This role requires you to design, analyze, and model the interconnections, synchronization, and scalability of diverse compute elements, with a primary focus on GPU scale-up fabrics, collective communication, and identifying system-level performance bottlenecks. You will engage in hands-on architecture design, performance modeling, and lightweight simulation/emulation, influencing hardware, firmware, and software co-design decisions directly.Your ResponsibilitiesArchitect comprehensive end-to-end heterogeneous compute systems integrating CPUs, GPUs, accelerators, and quantum-adjacent subsystems.Analyze scale-up interconnects (e.g., NVLink, UALink, Infinity Fabric) and evaluate their effects on latency, bandwidth, and synchronization.Design timing arcs, critical paths, and throughput models for complex multi-device systems.Identify system-level bottlenecks in training, inference, and reinforcement learning workflows at hyperscaler scale.Model GPU collective operations (e.g., NCCL, RCCL) across nodes, racks, and pods.Evaluate interaction patterns of collective communication with emerging accelerators and non-GPU compute elements.Collaborate closely with software and firmware teams to ensure architectural assumptions align with practical implementations.Cross-Functional CollaborationAct as an essential link between various teams, fostering collaboration and innovation across the organization.

lambda is hiring a Senior Business Systems Architect with expertise in Enterprise Performance Management (EPM). This position is located at the San Francisco office and focuses on building systems that drive operational efficiency and support company strategy. Role overview This architect role centers on designing and implementing business systems for EPM. The work involves aligning technology solutions with organizational goals and supporting process improvement across the business. What you will do Design business systems specifically for EPM requirements Implement solutions that enhance operational processes Participate in strategic decision-making for technology and process direction Location This role is based in the San Francisco office.

About the Role:Hex Technologies is seeking a talented individual to join our Revenue Systems team, where you will play a key role in designing and implementing the operating framework for our rapidly growing Revenue organization. As a vital part of our team, you will be responsible for the entire tech stack, ensuring that the systems integral to our business operate smoothly and scale effectively as we expand. You'll serve as the primary technical collaborator for the Revenue organization, engaging in projects that include lead routing, data management, quote to cash processes, and automation.In this dynamic role, you will work closely with stakeholders across Revenue, Marketing, Finance, and Data to establish a robust CRM infrastructure that promotes growth, enhances seller productivity, and facilitates automation—all while maintaining the integrity of our data.You will report directly to the Head of Revenue Systems.

About the TeamJoin our dynamic User Operations team at OpenAI, where your expertise will be pivotal in delivering an unparalleled customer experience with our innovative products. We tackle complex challenges, provide expert technical guidance, and empower our customers to fully leverage our offerings, ensuring they derive maximum value and adoption. Collaborating closely with Sales, Technical Success, Product, Engineering, and other teams, we strive to create a top-notch experience for a diverse clientele, from ambitious startups to established global enterprises. As OpenAI continues to accelerate its development pace, your ability to design scalable support systems for readiness, user feedback, and program execution will be crucial in maintaining our high standards of product quality and customer support.About the RoleWe are in search of a visionary Support Systems Architect who will innovate, prototype, implement, and refine the tools, data flows, and processes that will redefine a contemporary support organization. Imagine creating automated launch checklists, dynamic content pipelines, incident detection tools, and other advanced processes that drive a User Operations team operating at an unprecedented scale. You will focus on building robust systems rather than just improving presentations.We are looking for individuals who excel at the intersection of project management, systems architecture, data science, software engineering, team empowerment, and customer advocacy, and who thrive in a fast-paced, evolving environment.This full-time position is based in San Francisco, California, with a hybrid work model of three days in the office per week. We also provide relocation assistance for qualifying candidates.In this role, you will:Design and implement “Day-1 enabled” workflows, including tailored playbooks and content automation processes that enhance traditional support structures.Automate repetitive tasks using scripts, agents, and LLM-powered solutions; establish governance, monitoring, evaluation criteria, and safe rollback procedures.Develop detection mechanisms and post-incident learning processes that safeguard customer experiences and maintain service level agreements (SLAs).Quickly prototype and validate ideas using tools like ChatGPT, Jupyter notebooks, and Retool, before collaborating with Engineering for implementation.Foster cross-functional collaboration to drive continuous improvement and innovation within the User Operations team.

Join Cloudflare as a Senior Solutions Architect, where you will lead the design and implementation of innovative solutions for our clients. Your expertise will help organizations harness the power of our cutting-edge technology to enhance their digital presence and security.

Join Airtable as a Senior Solutions Architect, where you will leverage your expertise in cloud solutions and architecture to drive impactful projects. Collaborate with cross-functional teams to design innovative solutions that align with client needs and business objectives. Your role will involve engaging with customers, understanding their requirements, and delivering tailored solutions that enhance their operational efficiency.

We are seeking an innovative and experienced .NET Architect to join our team in San Francisco. As a .NET Architect, you will play a critical role in designing and implementing robust software solutions that meet our clients' needs. You will work closely with development teams to ensure architectural integrity and optimal performance of applications.

We are seeking an experienced Senior Data Architect to join our innovative team at Oura. In this pivotal role, you will be responsible for designing and implementing robust data architectures that support our mission to deliver cutting-edge health and wellness solutions. As a key player in our data strategy, you will work closely with cross-functional teams to ensure the integrity, security, and accessibility of our data.

About AffinidiAffinidi is a pioneering technology firm committed to revolutionizing data ownership. Our mission is to empower both businesses and individuals with control over their data, offering a holistic approach to managing their identities while ensuring privacy and security.Our innovative technology enables the utilization of decentralized digital identity solutions. We firmly believe in the right to data ownership and are dedicated to creating a trusted ecosystem of digital credentials that facilitates secure data and service exchanges across various industries and borders. As we expand our operations in the United States, we are looking for a Senior Solutions Architect to act as the technical anchor of our GoToMarket (GTM) initiatives in the region.This role integrates hands-on engineering expertise with customer engagement, solution design, and early-market ecosystem development.In this position, you will assist customers and partners in understanding how Affinidi’s trust infrastructure enables secure, interoperable, and consent-driven digital experiences. You will support early experimentation, guide technical validation, and lead the implementation of solutions.Moreover, your insights will be invaluable in shaping our product direction, ecosystem strategy, and overall GTM approach for the United States.Focus Area: Trusted Networks, Agentic Identity, and Protocol-First Architecture

Join Stemxpert1 as a Senior Solution Architect, where you will play a pivotal role in designing innovative solutions that drive our clients' success. In this position, you will leverage your expertise to create scalable and efficient architectures while collaborating with cross-functional teams to deliver exceptional results.

Join us to create impactful security solutions! West Monroe is seeking a Senior Cybersecurity Architect to enhance our expanding Cybersecurity and Enterprise Technology consulting practice! In this pivotal role, you will spearhead cross-functional teams in designing, engineering, and deploying robust security architectures that are secure, scalable, and tailored for modern cloud and enterprise ecosystems. This is a thrilling opportunity to become part of an employee-owned firm dedicated to helping clients effectively manage cyber risks while fostering innovation across various sectors, including Private Equity, Energy & Utilities, High-Tech, Financial Services, and Healthcare.

Ready to make a significant impact?At West Monroe, we are on the lookout for a Senior Architect to join our dynamic Technology and Experience Practice. This role presents a fantastic opportunity to collaborate with clients in crafting innovative Big Data strategies and roadmaps, particularly focusing on Databricks. You will gain exposure to a diverse range of industries, including Healthcare, Financial Services, Insurance, and Utilities.Key Responsibilities:Advise clients on platform selection for Databricks, ensuring optimal solutions.Design efficient data flow and processing pipelines utilizing modern technologies like Spark on Scala, Storm, Flume, and Sqoop.Create tailored data structures for ingestion and reporting based on specific use cases and technologies.Offer expertise in data management by evaluating requirements and developing robust data architecture, including platform selection and design.Provide mentorship to consultants, sharing best practices and conducting code reviews.Coordinate with data source application owners to ensure seamless integration with analytics platforms.Address data integrity issues proactively.Participate in necessary meetings to facilitate business and technical development.

Join Our Mission to Empower Communities!At GoFundMe, we are the world’s leading platform dedicated to harnessing the power of community to help individuals support one another. Since our inception in 2010, we have facilitated the raising of over $40 billion for various causes, uniting both individuals and nonprofits in a safe and secure environment.We are on the lookout for a Senior Staff Data Platform Architect to become an integral part of our Data Platform team. In this critical role, you will lead the modernization of our existing data platform and architect a scalable data, reporting, and AI ecosystem that not only enhances our product offerings but also meets evolving business needs. Your vision will shape a robust, secure, and future-ready cloud-native data architecture. By establishing best practices, optimizing performance, and collaborating across teams, you will empower GoFundMe to leverage data as a strategic asset for insights, innovation, and sustainable growth.This position is based in the San Francisco Bay Area, with an in-office requirement of 3 times a week.

Are you ready to make a significant impact in the tech world?West Monroe is on the lookout for a Senior Architect in Software Engineering to become an integral part of our Technology and Experience (TechEx) practice. We specialize in enhancing the technology stack of our clients, from developing innovative customer-facing software to integrating sophisticated platforms and harnessing actionable data. Our engineering teams are dedicated to implementing cutting-edge architectural practices, cloud solutions, and industry insights to create software that is not only intelligent but also impactful.In your role as a Senior Architect Software Engineer within our Technology and Experience practice and Software Engineering discipline, you will collaborate with our clients to devise strategies, design, and develop customized software products. This includes modernizing legacy applications, creating contemporary integration platforms, and developing intelligent products and agents utilizing AI technologies, including machine learning.

Contentful is seeking a passionate Senior Technical Enablement Architect to join our dynamic team in San Francisco. In this pivotal role, you will drive the technical enablement strategy, empowering our clients to maximize the value of our content infrastructure. You will collaborate with cross-functional teams to design and implement solutions that enhance user experience and streamline workflows.

Join 6sense as a Senior Solutions Architect, where you will play a pivotal role in shaping our innovative solutions for clients. You will leverage your expertise to design and implement scalable architectures that drive business success. Collaborating closely with cross-functional teams, you will ensure that our solutions align with client needs and industry best practices. Your contributions will have a direct impact on our growth and customer satisfaction.

Join nexxa as a Senior AI Architect, where you'll lead groundbreaking projects and drive innovation in the realm of artificial intelligence. Your expertise will guide our engineering teams in creating scalable AI solutions, ensuring our products meet the highest standards of quality and performance. Collaborate with cross-functional teams to translate business needs into AI strategies, and influence the future of technology at nexxa.

About the RoleWe are seeking an innovative and experienced Senior Legal Solutions Architect to spearhead the design, development, and expansion of AI-driven systems that enhance OpenAI’s legal operations. This pivotal position merges legal operations, enterprise architecture, business intelligence, and applied AI, focusing on creating workflows that integrate traditional legal systems (Contract Lifecycle Management, Operational Contract Management, case management, intake) with advanced, model-driven automation utilizing OpenAI’s API and agent builder platform.Reporting directly to the Head of Legal Operations, you will take charge of the technical architecture for our legal systems and workflows, working closely with Legal Operations program managers. Your responsibilities will include overseeing integrations, orchestrating workflows, and creating agentic solutions that allow the Legal team to function at the rapid pace and scale of OpenAI, while ensuring strict adherence to security, privilege, reliability, and governance protocols.This is a hands-on role focused on architecture and development, emphasizing the creation of scalable legal solutions by configuring, integrating, and enhancing legal and internal technology platforms.This position is located in San Francisco, CA. We adopt a hybrid work model, requiring three days in the office each week, and provide relocation assistance for new hires.Key Responsibilities:AI-Native & Agentic Workflow DesignCraft and deploy agentic legal workflows that include multi-step reasoning, tool-calling, orchestration, and human-in-the-loop review utilizing OpenAI models and APIs.Develop systems that enable agents to:Triage and direct legal intake.Extract, standardize, and analyze contract, matter, and billing data.Implement playbooks, flag inconsistencies, and escalate concerns.Engage with downstream systems and data platforms in a secure and auditable manner.Establish guidelines regarding autonomy, review thresholds, and escalation protocols.Legal Systems & Data ArchitectureAct as the primary architect and custodian of the legal technology stack, which includes:Contract Lifecycle Management (CLM), Operational Contract Management (OCM), and intake systems.Workflow orchestration and middleware.AI/agent services leveraging OpenAI models, APIs, and agent builder platforms.Data platforms.

Role overview The Senior Architect will play a key part in shaping public infrastructure throughout San Francisco. This role centers on creating architectural solutions that balance sustainability with the evolving needs of the city’s diverse communities. Main responsibilities Design architectural plans for a range of public infrastructure projects Collaborate with professionals from other fields to ensure projects align with city objectives Incorporate sustainable approaches throughout the design and planning process Uphold city standards for quality and enhance community well-being Location This position is based in San Francisco and supports projects across both the city and county.

Role overview The Senior Solutions Architect at Klaviyo in San Francisco, CA plays a key part in helping clients maximize the value of Klaviyo’s marketing platform. The role centers on designing and implementing solutions that fit each client’s needs. Collaboration with teams across the company ensures that integrations are seamless and workflows are effective. What you will do Create scalable solutions based on specific client requirements Implement integrations connecting Klaviyo’s platform with client systems Collaborate with teams from different functions to align technical work with business objectives Support clients in refining workflows and improving their overall user experience