Test Service Virtualization Engineer - CA LISA (USC, GC)

Join our innovative team at Sonsoft Inc. as a Data Virtualization Developer. In this role, you will leverage cutting-edge technologies to design and implement data virtualization solutions that empower organizations to derive insights from their data efficiently. You will work closely with cross-functional teams, ensuring that data integration strategies align with business objectives.

Join our innovative team at Fal as a Senior/Staff Virtualization Engineer, where you will play a crucial role in optimizing and managing our virtualization platforms. You will leverage your extensive expertise to enhance system performance, improve scalability, and ensure robust security measures are in place. If you are passionate about virtualization technologies and thrive in a fast-paced environment, we want to hear from you!

About RoxAt Rox, we are dedicated to empowering individuals to excel in their work.Our innovative platform enhances seller performance with autonomous revenue agents that handle manual tasks, allowing sales professionals to concentrate on their primary role: selling. Just as coding agents exponentially increased engineering productivity, our revenue agents elevate customer engagement.We are revolutionizing the revenue landscape by developing the world’s first revenue operating system, integrating everything from the application layer to the system of context. At Rox, we envision a future where humans become orchestrators, while our agents efficiently manage the complete customer lifecycle.Rox serves Global 2000 leaders across sectors such as banking, hardware, construction, and sovereign AI, while also supporting prominent AI innovators like Ramp and Cognition.This success is built on a steadfast belief in our mission and an unwavering commitment to achieving it.Join Our TeamOur world-class team is the cornerstone of our success, tasked with redefining business operations.Team members have:Founded and exited successful startupsHeld top positions at Google, AWS, Confluent, and New RelicAchieved gold medals in IMO and IOIPublished groundbreaking research papersWe are proud to be backed by top-tier investors, having raised $50M from Sequoia (Alfred Lin), General Catalyst (Hemant Taneja), Google Ventures, Elad Gil, and Chris Ré.Core PrinciplesTaste: Craft exceptional experiences.Every detail matters; we ensure that each interaction is optimized for the seller’s success and satisfaction. We strive for perfection and continuously seek ways to delight our users.Obsession: Commit without reservation.We are dedicated to our craft, proactively addressing customer needs and constantly improving our skills and products.Action: Deliver results.Execution is key; we prioritize thoughtful, rapid decision-making and immediate delivery, fostering a culture of trust.

About the TeamAt OpenAI, our mission is to ensure that artificial general intelligence (AGI) positively impacts all of humanity. The API team is crucial to this mission, empowering innovators to harness cutting-edge intelligence and transform it into impactful products, businesses, and services for people around the globe.We are dedicated to constructing the infrastructure and developer platform that facilitates this process. Our goal is to enable developers to seamlessly integrate robust AI into real-world applications, operate it safely at scale, and continuously explore new possibilities. By excelling in our roles, we don’t merely launch an API; we empower numerous teams to deliver novel capabilities to millions of users, driving innovation across various industries and communities.About the RoleAs a Data Scientist within the API team, you will be instrumental in developing measurement systems that enhance the clarity and continuous improvement of our platform. Your responsibilities will include defining essential metrics, identifying and quantifying developer challenges, evaluating product launches and platform modifications, and converting data insights into actionable product decisions that enhance reliability and developer experiences at scale.You will closely collaborate with the Product, Engineering, Research, and Finance teams to ensure our metrics are reliable, our experimentation is thorough, and our insights lead to effective improvements.This position is based in San Francisco, and we operate on a hybrid model, requiring three days in the office each week, with relocation assistance available for new hires.Key Responsibilities:Lead the development of the core KPI framework for the API platform, focusing on developer adoption, engagement, retention, and platform health.Create comprehensive funnels to identify success and obstacles faced by developers, from initial integration to production scale.Establish and operationalize platform guardrails (e.g., reliability, latency, error rates, cost-effectiveness) and correlate them with user outcomes.Design and assess experiments and rollouts to measure the effects of platform and product enhancements.Collaborate with product and engineering teams to enhance instrumentation, data quality, and metric definitions, ensuring rapid and accurate decision-making.Translate complex analytical findings into clear, actionable insights for leadership and cross-functional teams.Develop and share dashboards, tools, and self-service data products that enable teams to quickly address product inquiries.Contribute to the establishment of data science standards and best practices within the organization.

About One MedicalOne Medical is revolutionizing primary care by providing affordable, accessible, and enjoyable healthcare solutions. Our mission is to enhance the healthcare experience for patients and providers alike, ensuring quality care through a seamless blend of in-office and 24/7 virtual services. We have been dedicated to improving health outcomes through our comprehensive offerings, including preventive care, chronic care management, and mental health support, for over fifteen years.In February 2023, we proudly joined forces with Amazon, expanding our commitment to deliver exceptional healthcare services to a wider audience. As we grow, we are focused on building a diverse and empathetic team, fostering an environment where every member can thrive.The Role:As a member of the One Medical Virtual Medical Team (VMT), you will be at the forefront of providing high-quality virtual clinical care. Our team is dedicated to delivering evidence-based medical services to patients in collaboration with their primary care providers, utilizing advanced technology and a collaborative approach to ensure care is available 24/7. Join us in transforming healthcare and making world-class primary care accessible to all.

MaintainX builds a mobile-first workflow management platform for industrial and frontline teams. Our IoT-enabled, cloud-based product supports maintenance, safety, and operations across equipment and facilities. Over 13,000 organizations, including Duracell, Shell, McDonald's, Cintas, and others, use MaintainX to streamline work execution in manufacturing. Following a recent $150 million Series D, our total funding stands at $254 million, with a company valuation of $2.5 billion. Role Overview MaintainX is hiring Senior and above Full-Stack Developers for the Connected Data team. This group focuses on integrating clients' operational data into MaintainX, building advanced integrations, managing sensors, and developing APIs. The team handles data ingestion, normalization, and presentation, supporting automation and asset intelligence features. Key systems include: Connectors (Ignition, Kepware, MQTT/Sparkplug B) On-Premise Agent Automation and Alerting engine Connected Data operates in squads and works closely with major enterprise clients to digitize equipment data. What You Will Do Improve our integrations platform: Design, build, and maintain connectors and data pipelines to import customer data from industrial systems such as Ignition, Kepware, MQTT brokers, OPC UA servers, SCADA, and historians. Build IoT and sensor experiences: Develop backend systems for ingesting, transforming, and storing high-volume sensor telemetry. Create frontend interfaces for monitoring device health, managing fleets, and ensuring data accuracy. Support real-time data services: Help ensure the reliability, performance, and observability of the team's core services that process real-time data at scale. Locations Positions available in Montréal, Toronto, Vancouver, San Francisco, and New York.

About UsAt Rox, we are dedicated to empowering individuals to achieve their greatest potential. Our innovative platform enhances sales efforts through autonomous revenue agents, allowing sellers to prioritize their expertise in selling. Just as coding agents transformed engineering, revenue agents amplify customer interactions.We are revolutionizing the revenue stack by developing the world’s first revenue operating system, encompassing everything from the application layer to systems of context. At Rox, we envision a future where humans evolve into orchestrators while agents handle the complete customer lifecycle.Our solutions support Global 2000 leaders across sectors such as banking, construction, and AI, partnering with industry giants like Ramp and Cognition.Our success stems from a united belief in our mission and an unwavering commitment to making it a reality.The TeamOur world-class team is the backbone of our innovative approach to redefining business operations.Our team members have:Founded and successfully exited companiesHeld top roles at Google, AWS, Confluent, and New RelicWon gold medals in international mathematics competitionsPublished groundbreaking research papersWe are proud to be backed by leading investors, having raised $50 million from Sequoia (Alfred Lin), General Catalyst (Hemant Taneja), Google Ventures, Elad Gil, and Chris Ré.Core PrinciplesTaste: Craft beautiful experiences.We meticulously focus on every detail, striving to ensure that each interaction not only helps sellers accomplish their tasks but also enhances their experience. We are relentless in our pursuit of excellence, always exploring new ways to delight our sellers.Obsession: Commit unreasonably.We are dedicated to our craft, responding to customer needs proactively and driving value even before they ask. Our commitment to continuous learning and self-improvement is unwavering.Action: Get it done.Execution is key; we prioritize thoughtful yet swift decision-making and immediate delivery. Trust is essential in our field, and we earn it through our actions.

About UsAt Rox Data Corp, we are dedicated to empowering individuals to excel in their roles. Our innovative platform enhances sales processes through autonomous revenue agents, allowing sales professionals to concentrate on their core strengths: selling. Just as coding agents revolutionized engineering, our revenue agents significantly enhance customer engagement.We are pioneering the revenue stack with the world's first revenue operating system, integrating seamlessly from the application layer to the system of context. At Rox, humans evolve into orchestrators while our agents efficiently manage the complete customer lifecycle.Our solutions empower Global 2000 leaders across sectors such as banking, hardware, construction, and sovereign AI, while also supporting top AI innovators like Ramp and Cognition.This success is rooted in our shared commitment to our mission, and we are determined to achieve it through unwavering dedication.The TeamOur world-class team is essential in redefining business operations. Team members have:Founded and exited successful companiesHeld senior positions at industry giants like Google, AWS, Confluent, and New RelicAchieved gold medals at IMO and IOIPublished groundbreaking research papersWe are proud to be backed by leading investors, having raised $50M from Sequoia (Alfred Lin), General Catalyst (Hemant Taneja), Google Ventures, Elad Gil, and Chris Ré.Core PrinciplesTaste: Craft Beautiful ExperiencesWe pay attention to every detail, ensuring that each interaction not only assists the seller but also enhances their overall experience. We pursue perfection, continually seeking to delight our users.Obsession: Commit UnreasonablyWe are proactive in adding value and responsive to customer needs. Our team is dedicated to continuous learning and improvement, striving to enhance both our skills and our product daily.Action: Get It DoneExecution is key; we prioritize thoughtful and swift decision-making to deliver results that build trust with our clients.

Join Wing as the General Manager of our innovative AI Data Labeling division, where you'll spearhead our efforts in developing cutting-edge AI technologies. In this pivotal role, you will oversee profit and loss, strategic direction, market entry, operational delivery, quality assurance, security, compliance, and team development. Your mission will be to establish this business from the ground up, forge essential partnerships, streamline operations, and work closely with our CEO to drive success.

Axon Enterprise develops devices and cloud software aimed at improving safety and justice. Teams value honesty, compassion, and diverse perspectives, working together to make a meaningful impact. The company encourages initiative and personal growth, recognizing the importance of each person’s contribution. Role overview The Principal Data Scientist will join the Office of the Chief Accounting Officer in San Francisco. This position blends technical data science work with strategic collaboration across finance and technology groups. A strong background in finance and accounting is required for success in this role. Main focus Half of the role involves building data analytics tools and pipelines, using AI to speed up large-scale projects such as mergers and acquisitions integration, ERP deployments, data remediation, and SOX compliance. The other half centers on partnering with Controllership, Finance Operations, FP&A, Internal Audit, and Technology to lay the groundwork for AI, automation, and audit readiness. Daily tasks will include using AI-assisted development tools, such as code generation and large language models. Key responsibilities Design and implement data analytics tools, automated validation frameworks, and dashboards to provide Finance Operations and Controllership with real-time insights into data quality across enterprise systems. Use AI to quickly prototype, test, and deploy these solutions. Collaborate with source-system owners in Revenue Operations, Procurement, Human Resources, and Engineering to address data issues at their source and improve upstream data integrity. Maintain data dictionaries, lineage documentation, and quality scorecards for core controllership data assets. Set and enforce standards for master data management (MDM). Work with the Chief Information Officer and IT to develop integration strategies that enable seamless data flow.

About Formation BioFormation Bio is a cutting-edge pharmaceutical company harnessing the power of technology and AI to transform drug development. As advancements in AI and drug discovery generate more candidate drugs than the industry can efficiently progress through clinical trials, Formation Bio, originally founded as TrialSpark Inc. in 2016, has developed innovative technology platforms and processes to streamline every aspect of drug development and clinical trials. Our mission is to alleviate the bottleneck in drug development to ensure that new medicines reach patients more swiftly. We collaborate, acquire, or in-license drugs from pharmaceutical companies, biotechs, and research organizations to advance programs beyond clinical proof of concept, ultimately delivering new therapies to patients. Our esteemed investors include a16z, Sequoia, Sanofi, Thrive Capital, Sam Altman, John Doerr, Spark Capital, SV Angel Growth, and many others. Explore more about us through the following links:Our Vision for AI in PharmaOur Current Drug PortfolioOur Technology & PlatformAt Formation Bio, our core values empower our mission to revolutionize the pharmaceutical landscape. Every member of our team embodies these values and contributes significantly to our goal of expediting access to new treatments for patients. About the PositionWe are seeking a Senior Data Engineer to become a vital part of our Scientific Data Intelligence (SDI) team at Formation Bio. Your primary responsibility will be to enhance and scale the data infrastructure that supports our drug development platform. This role will require you to collaborate closely with the Data Science team, developing coherent, well-structured data models, feature engineering pipelines, and evidence layers that are foundational to their scientific endeavors. In addition, you will be tasked with ingesting data from diverse sources—APIs, files, databases, and licensed third-party datasets—and transforming it into clean, analytics-ready assets utilizing modern data tools.This position is ideal for an individual who takes pride in building robust systems: reliable data pipelines, well-organized data models, and frameworks that colleagues can confidently rely upon. You will work in conjunction with Data Scientists and other engineering experts to propel our mission forward.

Join the Mercor TeamAt Mercor, we are pioneers at the crossroads of labor markets and artificial intelligence research. Collaborating with top AI labs and enterprises, we provide the crucial human intelligence that drives AI development.Our extensive talent network empowers more than 30,000 experts who collectively generate over $2 million a day, training cutting-edge AI models by sharing invaluable knowledge and context that goes beyond mere code. We are dedicated to establishing a new work paradigm where expertise fuels AI progress, and we are looking for driven individuals to join our ambitious and fast-paced team.As a profitable Series C company valued at $10 billion, Mercor emphasizes teamwork in our new San Francisco headquarters, where we work in-person five days a week.Your Role as a Data EngineerWe are seeking a passionate Data Engineer who can bring a full-stack perspective to our data functions. In this role, you will create and maintain robust data pipelines that support our Data Science, Engineering, and Product teams, ensuring seamless data flow across the Mercor organization.Your primary focus will be on data reliability, availability, and timeliness, working closely with our Data Science team and various partner functions to enhance our data capabilities.Key ResponsibilitiesDeveloping robust data pipelines to ingest, transform, and consolidate data from various sources, such as MongoDB, Airtable, and production databases.Designing dbt models and transformations to standardize and unify disparate data tables into clean, production-ready schemas.Implementing scalable and fault-tolerant data workflows using tools like Fivetran, dbt, SQL, and Python.Collaborating with engineers, data scientists, and business stakeholders to ensure data accuracy, availability, and usability.Owning data quality and reliability from ingestion to consumption across the data stack.Continuously monitoring and enhancing pipeline performance and scalability.QualificationsProven experience in data engineering, with strong proficiency in SQL, Python, and modern data stack tools such as Fivetran, dbt, Snowflake, or similar.Experience in building and maintaining large-scale data pipelines and workflows.Strong problem-solving skills and a collaborative mindset, with a focus on effective communication.

At Crusoe, we are on a mission to revolutionize energy and intelligence. We are building the foundational infrastructure that enables individuals to innovate boldly with AI, all while prioritizing scale, speed, and sustainability.Join Crusoe and be a part of the AI revolution with sustainable technology. You will drive impactful innovation, contribute to significant projects, and collaborate with a team that is leading the way in responsible, transformative cloud infrastructure.About the Position:The Director of Legal Counsel for Real Estate Development and Data Centers will be instrumental in supporting large-scale real estate projects and financing initiatives. Reporting to the Assistant General Counsel - Real Estate Development & Data Centers, you will oversee contract drafting, negotiation, and the execution of real estate acquisition, power agreements, and project finance transactions. You will collaborate with cross-functional teams to provide strategic legal guidance for all of Crusoe's data center development endeavors.This position is based in San Francisco, CA, and requires in-office attendance 5 days a week.Key Responsibilities:Real Estate Development & AcquisitionsNegotiate and finalize Power Purchase Agreements (PPAs) and utility-related contracts.Review, negotiate, and execute real estate agreements from initiation to completion, including site selection, Letters of Intent (LOIs), Purchase and Sale Agreements (PSAs), options, easements, and synthetic/ground leases.Conduct thorough legal due diligence, encompassing title reviews, surveys, environmental assessments (Phase I/II), geotechnical evaluations, and zoning/land use matters to identify and mitigate risks.Address issues related to title, property rights, and boundary disputes.Draft, negotiate, and finalize customer leases and data center service contracts.Financing & Joint VenturesCoordinate legal due diligence for construction financing and joint venture agreements.Assist the Assistant General Counsel in financing and capital-raising efforts as required.Support recapitalization and structured transactions as necessary.

Join our dynamic team at Sonsoft Inc. as a Hadoop Developer. In this role, you will be responsible for designing and implementing robust data processing solutions using Hadoop technologies. You will collaborate closely with data engineers and analysts to optimize data workflows and ensure high data quality.Ideal candidates will have a passion for big data and experience in developing applications that utilize Hadoop ecosystem tools such as Hive, Pig, and HBase. You will be instrumental in transforming raw data into actionable insights that drive business decisions.

At Magic, we are on a mission to create safe AGI that propels humanity forward in tackling the world's most pressing challenges. We believe that the key to achieving safe AGI lies in automating research and code generation, allowing us to enhance models and ensure alignment more reliably than human capabilities alone. Our innovative approach integrates frontier-scale pre-training, domain-specific reinforcement learning, ultra-long context, and advanced inference-time computing to realize this vision.About the Role:We are seeking a passionate individual to spearhead developer experience and data tooling within our pre-training data team. This role involves creating internal tools and infrastructure that enhance team productivity, including dashboards, command-line interfaces (CLIs), data exploration UIs, and the systems that interconnect them.Focusing on developer experience and tooling, we need someone who enjoys solving problems, deploying solutions quickly, and experimenting with new ideas.Potential Projects:Lead tooling initiatives across the architecture: develop systems, implement continuous integration, create CLI utilities, and design internal web interfaces.Design internal tools for dataset exploration, data labeling, quality assessment, and data inventory management.Enhance data infrastructure ergonomics—optimizing IO patterns in Ray/dataflow jobs, improving dataset tracking, and enhancing pipeline observability.Spot opportunities by engaging with the team, understanding their challenges, and proactively refining workflows.Elevate standards for code organization, packaging, and engineering best practices.What We Are Looking For:Preferred QualificationsSolid foundation in software engineering principles.Genuine interest in developer experience and best practices for code organization.Effective communicator, adept at collaborating with teammates to understand their requirements.Proactive mindset—identifies issues and implements solutions.Local to San Francisco (this role requires in-office attendance).Ideal Background (in order of importance)Open source contributor—experience with tools similar to Ruff, uv, or other developer-centric projects.Experience in build systems and CI—has developed or overseen build systems, CI pipelines, or developer tools on a large scale.Data pipeline experience—understanding of optimizing data workflows and data handling.

Mapbox stands as a premier real-time location platform, empowering a new generation of location-aware businesses. Our platform uniquely provides organizations with a comprehensive suite of tools essential for navigating people, packages, and vehicles across the globe. With over 4 million registered developers choosing Mapbox for its flexibility, security, and privacy compliance, companies leverage our applications, data, SDKs, and APIs to craft tailored and immersive experiences that captivate their customers.About the Search Data TeamThe Search Data team is responsible for providing address, place, and points of interest (POI) data for global searches across various countries. This functionality is critical for our clients’ applications, and our team collaborates closely with the Maps and Navigation divisions at Mapbox. We handle batch data from a multitude of sources, utilizing ETL data pipelines to prepare it for our search engines. This work presents diverse challenges, including algorithm development, scalability, and quality assessment. As a Software Development Engineer on the Search Data team, you will engage with vast datasets—hundreds of millions of records—playing a crucial role in developing sophisticated mapping and navigation software for vehicles, web applications, and mobile devices.With AI increasingly integrated into engineering workflows, we seek engineers who can thoughtfully incorporate AI into design, development, and decision-making. Our interview process will include discussions surrounding your use of AI in engineering.

Join the dynamic team at Sons of Software, Inc. as a Talend Developer, where you'll have the opportunity to leverage your skills in data integration and management. In this role, you will work with cutting-edge technologies to design, develop, and implement data solutions that drive business success. If you are passionate about data and eager to make an impact, we want to hear from you!

Join our dynamic team at Sonsoft Inc. as a Talend Developer! In this role, you will leverage your skills in data integration and ETL processes to enhance the data management capabilities of our clients.

Join Sonsoft Inc. as an Informatica ETL Developer in the vibrant city of San Francisco. We are seeking a skilled professional to enhance our data integration process using Informatica tools. In this role, you will be responsible for designing, developing, and maintaining ETL processes that transform raw data into actionable insights. If you are passionate about data and technology, this is the perfect opportunity to advance your career.