Cassandra Engineer On Site Opportunity jobs in Sunnyvale – Browse 551 openings on RoboApply Jobs

Cassandra Engineer On Site Opportunity jobs in Sunnyvale

Open roles matching “Cassandra Engineer On Site Opportunity” with location signals for Sunnyvale. 551 active listings on RoboApply Jobs.

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company360IT Professionals logo
Full-time|On-site|Sunnyvale

Join 360IT Professionals as a Cassandra Engineer where your expertise in managing and optimizing Cassandra databases will play a crucial role in our technology stack. In this position, you will work closely with our development teams to ensure database performance, availability, and security. This is an exciting opportunity for an individual eager to contribute to innovative projects in a collaborative environment.

Feb 22, 2017
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company360IT Professionals logo
Full-time|On-site|Sunnyvale

Join our dynamic team at 360IT Professionals as a Cassandra Consultant. In this role, you will leverage your expertise in Cassandra to deliver high-quality solutions to our clients. You will work closely with clients to understand their needs and implement effective database solutions. Your contributions will be pivotal in ensuring project success.This position is ideal for local candidates who are passionate about technology and eager to make a meaningful impact in the realm of database management.

Feb 22, 2017
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companySonsoft Inc. logo
Full-time|On-site|Sunnyvale

Join Sonsoft Inc., a forward-thinking technology company based in Sunnyvale, California. We are seeking a talented and motivated Java Developer with experience in Spring, Hibernate, Restful Web Services, and Cassandra. This is an excellent opportunity for an individual looking to grow their career in a collaborative environment.

Apr 7, 2017
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companySonsoft Inc. logo
Full-time|On-site|Sunnyvale

Join our dynamic team at Sonsoft Inc. as a Java Developer! We are looking for a skilled professional with a strong background in Java, Spring, Hibernate, Restful Web Services, and Cassandra. In this role, you will contribute to developing high-quality software solutions that drive business success. If you are passionate about technology and eager to work in a collaborative environment, we want to hear from you!

Apr 11, 2017
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companySonsoft Inc. logo
Full-time|On-site|Sunnyvale

Join Sonsoft Inc. as a Java Developer where you will leverage your expertise in Java, Spring, Hibernate, Restful Web Services, and Cassandra to develop robust and scalable applications. Collaborate with a dynamic team of professionals, contribute to exciting projects, and help shape the future of our innovative solutions.

Apr 7, 2017
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companySonsoft Inc. logo
Full-time|On-site|Sunnyvale

Join Sonsoft Inc. as a Java Architect and leverage your skills in Spring, Hibernate, and Restful Web Services to build robust applications. As a key player in our technology team, you will design and implement scalable solutions, working closely with cross-functional teams to deliver high-quality software.

Apr 10, 2017
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companyIllumio logo
Full-time|On-site|Sunnyvale, California - HQ

Illumio’s Senior Site Reliability Engineer role is based at the company’s Sunnyvale, California headquarters. This is an on-site position, requiring presence in the office five days a week. Role overview This position focuses on building and maintaining reliable, scalable infrastructure for Illumio’s applications and services, with an emphasis on Azure cloud solutions. The Senior SRE supports both SaaS and on-premises offerings, working closely with engineering teams to ensure operational resilience and security across hybrid environments. What you will do Design, deploy, and maintain highly available infrastructure on Azure for Illumio’s products. Automate provisioning and configuration management using Infrastructure as Code tools such as Terraform or ARM templates. Develop and manage CI/CD pipelines to improve software delivery and deployment processes. Monitor system and application health using Azure monitoring and logging tools, and optimize for performance and availability. Lead incident response, perform root cause analysis, and document findings to drive continuous improvement. Collaborate with development teams to design scalable, reliable architectures and provide guidance on cloud-native best practices. Engineering at Illumio The engineering team values autonomy, ownership, and collaboration. Work centers on advancing cybersecurity with scalable SaaS services and solutions for on-premises environments. The team emphasizes disciplined engineering, quality, and a supportive culture.

Apr 22, 2026
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companyIllumio logo
Full-time|On-site|Sunnyvale, California - HQ

Join Us on Our Mission!At Illumio, we are pioneering the way organizations combat ransomware and data breaches. Our innovative breach containment platform, driven by the Illumio AI Security Graph, enables businesses to effectively identify and mitigate threats across hybrid multi-cloud environments, preventing attacks from escalating into severe crises.As a recognized leader in the Forrester Wave™ for Microsegmentation, Illumio's solutions empower organizations to adopt Zero Trust models, enhancing cyber resilience for the critical infrastructure that sustains the global economy.On-Site Work:This position requires 5 days a week on-site presence at our Sunnyvale, CA headquarters.Our Vision:Our Engineering team thrives on a culture of visionary leadership, autonomy, and ownership, fostering an innovative environment that propels us through the dynamic landscape of cybersecurity.By joining our team, you will contribute to the forefront of Zero Trust Segmentation, utilizing an advanced technology stack that encompasses diverse operating systems, distributed applications, and cutting-edge UI/visualization tools.Together, we are shaping the future of cybersecurity, committed to developing world-class products guided by diverse perspectives and a shared dedication to innovation amidst unprecedented cyber threats.Your Role:As a Site Reliability Engineer II, you will oversee our multi-cloud infrastructure on platforms such as Azure, AWS, and/or GCP. Your responsibilities will include designing new cloud services and applications, collaborating closely with Engineering, SRE/OPS, and Security teams to transition these projects from development to production.Daily tasks will involve enhancing the reliability and scalability of Illumio's SaaS products while driving continuous improvement initiatives.We seek candidates with a strong passion for cloud technology, automation, and collaboration, as well as a solid understanding of the Azure cloud platform and related DevOps practices.

Feb 7, 2026
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companyIllumio logo
Full-time|On-site|Sunnyvale, California - HQ

Join Us in Securing the Future!At Illumio, we are pioneers in ransomware and breach containment, transforming how organizations defend against cyberattacks and fortifying operational resilience. Our innovative Illumio AI Security Graph powers a breach containment platform that swiftly identifies and neutralizes threats across hybrid multi-cloud environments, preventing minor issues from escalating into catastrophic events.As a recognized leader in the Forrester Wave™ for Microsegmentation, we enable Zero Trust, bolstering the cyber resilience of the infrastructures, systems, and organizations that keep the world functioning smoothly.Location: This role requires on-site presence in our Sunnyvale, CA headquarters five days a week.Vision of Our Team:Our Engineering team flourishes within a culture that champions visionary leadership, autonomy, and ownership. This dynamic synergy propels us forward in the constantly evolving realm of cybersecurity.As a member of our team, you will be at the forefront of Zero Trust Segmentation, working with an advanced technology stack that encompasses operating systems, distributed applications, and immersive UI/visualization tools.We're not just shaping the future of cybersecurity; we’re committed to developing world-class products led by diverse perspectives, backgrounds, and an unwavering commitment to innovation amidst unprecedented cybersecurity challenges.Your Role:As a Site Reliability Engineer II, you will oversee and optimize our multi-cloud infrastructure across Azure, AWS, and/or GCP. You will have the opportunity to design new services and applications in the cloud, guiding them from development to production while collaborating closely with Engineering, SRE/Operations, and Security teams.Your daily responsibilities will include enhancing the reliability and scalability of Illumio's SaaS offerings and spearheading continuous improvement initiatives.The ideal candidate is driven by a passion for cloud technology, automation, and collaboration, coupled with a solid foundation in Azure cloud platforms and relevant DevOps practices.Design, deploy, and maintain robust cloud infrastructure solutions on Azure, AWS, and/or GCP to support our applications and services.Implement Infrastructure as Code (IaC) principles using tools such as Terraform, ARM templates, or CloudFormation to automate provisioning and configuration management.Develop and maintain CI/CD pipelines for automated software delivery and deployment, utilizing tools like Azure DevOps, AWS CodePipeline, or Jenkins.Monitor system performance and availability, ensuring optimal operational efficiency.

Mar 23, 2026
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companyIntuitive Surgical, Inc. logo
Full-time|On-site|Sunnyvale

Join our dynamic team as a Senior Site Reliability Engineer focused on AI/ML solutions. In this role, you will leverage your expertise to enhance the reliability, scalability, and performance of our cutting-edge AI-driven products. You will work collaboratively with cross-functional teams to design, implement, and maintain robust systems that support our mission to revolutionize surgical technology.

Dec 25, 2025
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company360IT Professionals logo
Full-time|On-site|Sunnyvale

Join our dynamic team at 360IT Professionals as a Senior Quality Engineer. In this role, you will play a pivotal part in ensuring the highest standards of quality and reliability in our products. Your expertise will be essential in developing and implementing robust testing strategies, conducting thorough analysis, and collaborating closely with cross-functional teams to drive continuous improvement.We are looking for a passionate individual who thrives in a fast-paced environment and is committed to delivering exceptional results. If you are ready to take your career to the next level and make a significant impact, we encourage you to apply!

Apr 3, 2017
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companyCoreWeave logo
Full-time|On-site|Livingston, NJ / New York, NY / Sunnyvale, CA / San Francisco, CA / Bellevue, WA / Richmond, VA

The Site Selection Manager at CoreWeave identifies and secures locations for new data centers. This position shapes the company’s expansion across the United States by evaluating sites that align with operational requirements and growth plans. Role overview This role focuses on analyzing potential sites, factoring in market trends and strategic priorities. The Site Selection Manager works with cross-functional teams to gather insights and builds recommendations for senior leadership. Collaboration Success in this position depends on strong teamwork. The Site Selection Manager partners with colleagues from various departments to ensure each location supports CoreWeave’s business goals and operational standards. Locations This position is based in one of several locations: Livingston, NJ; New York, NY; Sunnyvale, CA; San Francisco, CA; Bellevue, WA; or Richmond, VA.

Apr 28, 2026
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companyCoreWeave logo
Full-time|$143K/yr - $191K/yr|On-site|Livingston, NJ / New York, NY / Sunnyvale, CA / San Francisco, CA / Bellevue, WA / Richmond, VA / Dallas, TX

Locations: Livingston, NJ; New York, NY; Sunnyvale, CA; San Francisco, CA; Bellevue, WA; Richmond, VA; Dallas, TX About CoreWeave CoreWeave is a cloud platform built for AI innovation. Since 2017, the company has provided technology, tools, and expert teams to help organizations develop and scale AI solutions. CoreWeave supports AI labs, startups, and global companies with high-performance infrastructure and technical expertise. The company became publicly traded on Nasdaq (CRWV) in March 2025. Learn more at www.coreweave.com. Role Overview The Site Selection Program Manager joins the global Site Selection team to manage the full lifecycle of data center site selection projects. This role reports to Site Selection leadership and plays a key part in ensuring data center opportunities move efficiently from market assessment to lease execution and delivery readiness. Key Responsibilities Oversee all stages of site selection, from initial screening through lease execution and delivery preparation. Maintain and update program trackers, dashboards, and reporting tools to monitor deal status, milestones, risks, and dependencies. Coordinate activities across Site Selection, Engineering, Capacity Planning, Finance, Legal, Operations, and external partners. Ensure Salesforce and internal systems reliably reflect current program activities and metrics. About the Work This position helps keep CoreWeave’s site selection pipeline organized and efficient. The Program Manager brings structure and clarity to projects involving many teams, helping the business move quickly while maintaining accuracy and reducing risk. The role requires careful tracking of multiple transactions and clear communication across departments and with external partners.

Apr 16, 2026
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companyZerocater logo
Full-time|$15/hr - $23/hr|On-site|Sunnyvale, CA

About Zerocater Zerocater partners with companies to deliver memorable meal experiences. On-site Catering Attendants play a key role in making each lunch service smooth and enjoyable for everyone involved. Role Overview This position is based on-site in Sunnyvale, CA. The Catering Attendant supports daily lunch services, working directly with clients and colleagues. The job centers on meal setup, guest interaction, and keeping food service areas organized and welcoming. What You Will Do Streamline food delivery: Move meals from vendors to dining areas, checking that all items arrive as ordered. Manage meal presentation: Arrange food, maintain a tidy serving space, and store leftovers properly after service. Ensure food safety: Keep the serving area clean and organized throughout the meal period. Enhance customer experience: Greet guests, answer questions, and respond to requests or concerns during service. Gather feedback: Track food inventory before and after meals, note employee preferences, and share feedback with Zerocater headquarters.

Apr 14, 2026
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companyTaara logo
Full-time|On-site|Sunnyvale, CA

About TaaraFounded at X, Google’s Moonshot Factory, Taara is dedicated to bridging the connectivity gap for billions by innovating how light is harnessed to provide faster, more affordable, and dependable internet access. Our advanced wireless optical communication and photonics chip technologies are designed to eliminate the digital divide.By joining Taara, you will engage in meaningful work alongside a diverse team of specialists in optics, software, and hardware, all united to address some of the most significant connectivity challenges on a global scale. If you're passionate about solving impactful problems and creating tools that make a difference, we want to hear from you.About the RoleAs a Systems & Control Engineering Intern, you will actively participate in designing and implementing strategies for vibration sensing and suppression. This position involves a practical R&D cycle where you will first assist in developing the physical infrastructure necessary for simulating disturbances. Later, you will utilize this platform to characterize vibration profiles and establish feedforward control loops to reduce them.By creating a custom shaker setup, you will enable the controlled conditions required to validate high-precision tracking algorithms for our flagship and future FSOC products.Your ImpactHardware Testbed Development: Collaborate in the mechanical and electrical design of a custom shaker setup to simulate real-world disturbance scenarios for hardware-in-the-loop (HIL) testing.Vibration Characterization: Employ IMU sensors within the testbed to capture, process, and analyze complex vibration profiles, converting raw sensor data into valuable insights for control design.Control Strategy Development: Conceptualize and execute feedforward control strategies aimed at mitigating high-frequency vibrations based on characterized disturbance profiles.Algorithm Validation: Perform thorough testing of your control loops on the shaker configurations to assess performance and refine suppression logic.System Integration: Collaborate closely with hardware and software teams to integrate your sensing and control solutions into the Taara system architecture.

Mar 12, 2026
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companyBosch Group logo
Internship|On-site|Sunnyvale

About the Chemistry Internship Bosch Group is seeking a Chemistry Intern for its Sunnyvale, California location. This role involves working directly with experienced professionals on projects in chemical research and application. Interns will have the chance to contribute to ongoing work and use advanced technology in the lab. What to Expect Hands-on experience with real-world chemical research projects Collaboration with a team of industry experts Access to modern laboratory equipment and technology

Apr 14, 2026
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companyIntuitive Surgical, Inc. logo
Full-time|On-site|Sunnyvale

Join our dynamic team at Intuitive Surgical, a leader in robotic-assisted surgical technology. We are seeking a talented Senior Software Engineer, GUI to help us design and develop innovative graphical user interfaces for our cutting-edge surgical systems. In this role, you will leverage your experience in software engineering to create intuitive user experiences that improve surgical outcomes and enhance clinician efficiency.

Sep 30, 2025
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companyWayve logo
Full-time|On-site|Sunnyvale

At Wayve, we are dedicated to fostering a diverse, equitable, and respectful culture that values the unique skills and perspectives of every individual, regardless of sex, race, religion or belief, ethnic or national origin, disability, age, citizenship, marital status, sexual orientation, gender identity, veteran status, pregnancy or related conditions (including breastfeeding), or any other protected status under applicable law.About UsFounded in 2017, Wayve stands at the forefront of Embodied AI technology. Our cutting-edge AI software and foundational models empower vehicles to perceive, comprehend, and navigate complex environments, significantly enhancing the usability and safety of automated driving systems.We envision a future where autonomy drives progress. Our intelligent, mapless, and hardware-agnostic AI solutions are crafted for automotive manufacturers, expediting the transition from assisted driving to full automation. In our dynamic environment, we thrive on tackling significant challenges, embracing uncertainty to unlock innovative solutions. We aim high while remaining humble in our quest for excellence, continually learning and adapting as we forge a smarter, safer future.Your contributions at Wayve are valued. We celebrate diversity, welcome fresh perspectives, and cultivate an inclusive workplace where we support one another in making a meaningful impact.Join Wayve and let us shape the defining experience of your career!The RoleThe Robot Software team is responsible for the software that powers our internal fleet of vehicles, enabling autonomous driving and data collection for training new driving models. You will collaborate with a motivated and skilled team of engineers to deliver a reliable, stable, and flexible software stack that assists on-road experimentation by our model developers and scientists. Your efforts will empower these teams to iterate rapidly and gather the essential data needed to enhance our autonomous driving capabilities and support new product features, which are vital to Wayve’s mission.The OS & Kernel team within Robot Software curates Wayve's custom Linux distribution, which operates across our growing development fleet. The team collaborates closely with various divisions within Wayve, including other sections of Robot Software, hardware and supply chain teams, as well as our field engineering and reliability engineering teams. Responsibilities include developing and maintaining our Linux distribution utilizing Yocto, creating and updating Linux kernels, and ensuring optimal system performance.

Feb 17, 2026
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companyintuitive logo
Full-time|On-site|Sunnyvale

Join our innovative team at intuitive as a Machine Learning Engineer, where you'll have the chance to work on cutting-edge AI technologies that are shaping the future. In this role, you will design, develop, and implement machine learning models that will drive impactful solutions across various sectors.As a critical member of our team, you will collaborate with data scientists and engineers to enhance our product offerings, ensuring they are not only effective but also scalable. This is an exceptional opportunity for those eager to leverage their skills in a thriving environment.

Mar 11, 2026
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companyIntuitive Surgical, Inc. logo
Contract|On-site|Sunnyvale

Intuitive Surgical, Inc. is looking for a Senior Technical Recruiter (Contractor) to join the team in Sunnyvale. This contract position plays a key part in finding and securing talented professionals who contribute to the company's mission of improving surgical care. Key responsibilities Attract and engage experienced technical candidates across multiple roles Screen and interview applicants to evaluate their fit Guide both candidates and hiring teams throughout each stage of the recruitment process Contribute to projects that enhance recruitment strategies and outcomes Location This is a contract role based in Sunnyvale.

Apr 24, 2026

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