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Software Engineer 5

Job ID 136541 Date posted 10/06/2026 Location San Jose, CA

Job Summary

DataPelago is at the forefront of revolutionizing data processing for traditional analytics and cutting-edge GenAI preprocessing. We are building an innovative data processing engine that is transforming how Apache Spark, Apache Flink, Ray and others operate on diverse, large-scale data. Our team of engineers drive and adopt advances in hardware-accelerated computing, parallel processing of large-scale data, query optimization, distributed systems, compilers, machine learning, and cloud-native computing. We are looking for specialists to join our engineering team and shape the future of accelerated data processing.

DataPelago Nucleus is a universal data processing engine that is designed to accelerate the processing of diverse data – structured through unstructured – with any parallel processing framework – e.g., Apache Spark – on any infrastructure – including vectorized CPU and GPU. DataPelago Accelerator for Spark (DPA-S), our product based on DataPelago Nucleus, is running large-scale production applications of many globally renowned customers.

The Opportunity:

As a Senior/Principal Data Processing Engineer - OSS, you will be a key individual contributor in adopting and advancing capabilities of open-source software (OSS) platforms such as Apache Gluten, Velox, Apache Spark, and Apache Flink in the context of DataPelago’s data processing engine. You will enhance functional breadth, performance, scale, and reliability of the DataPelago engine through downstream and upstream contributions. You will have the opportunity to engage with community working on these platforms. This is a unique opportunity to make a significant impact on a category-defining product and work with a talented team of engineers.

What You'll Do:

  • Architect: Influence the architecture of how our data processing engine interfaces with open-source platforms and engines.
  • Design: Lead design of functional and performance enhancements to open-source platforms such as Apache Gluten and Velox and their integration with our data processing engine.
  • Core Development: Individually design, implement, test, optimize, and maintain components of the data processing engine.
  • Innovation and Differentiation: Analyze technology roadmap of Apache Gluten, Velox, and equivalent platforms and identify opportunities for our engine to enhance technology and product leadership.
  • Collaboration: Partner effectively with engineering, product management, open-source community and customer success teams.
  • Continuous Improvement: Foster best practices in design and code reviews, testing, CI/CD, and issue resolution to maintain highest product quality, security, efficiency, & productivity.

What You'll Bring:  

  • 12+ years of relevant experience Bachelor's degree in Computer Science, or a related field OR a Master's degree in Computer Science.
  • 3+ years of deep technical experience in developing core components of Apache Spark, Apache Flink, Apache Doris, Apache Gluten, Velox, Apache DataFusion, Apache DataFusion Comet, or equivalent platforms designed for large-scale data processing.
  • 3+ years of deep technical experience in instrumenting, analyzing, and optimizing the performance of data processing engine components on benchmark and customer workloads.
  • Sound knowledge of the architecture and internal operation of one or more of Apache Spark, Apache Flink, Presto/Trino.
  • Demonstrated experience in the design, development, and successful release of high-performance data processing engines for large production deployments.
  • Exceptional programming skills in C, C++, and Java.
  • Extensive development experience in Linux environments.
  • Strong analytical and problem-solving skills with a passion for performance optimization.

All internal movements within the Product Group via requisition will be lateral, offering valuable growth opportunities to extend your skills in a new area. Opportunities for a promotion will be reviewed in the normal course of business, aligned with our promotion process.

Equal Opportunity Employer:

NetApp is firmly committed to Equal Employment Opportunity (EEO) and to compliance with all federal, state and local laws that prohibit employment discrimination based on age, race, color, gender, sexual orientation, gender identity, national origin, religion, disability or genetic information, pregnancy, protected veteran status, and any other protected classification.

Did you know...

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Why NetApp?

Why You'll Thrive at NetApp

At NetApp, you won't wait for the perfect moment—you'll make it. The early planning, the extra thought, the bold idea that turns good into great: That's how our people operate and how we continue to push the boundaries of data infrastructure.

NetApp is the trusted partner for organizations transforming data into opportunity. As the only enterprise-grade storage service natively embedded in Google Cloud, AWS, and Microsoft Azure, we empower customers to run everything from traditional workloads to enterprise AI with unmatched performance, resilience, and security.

Our culture

We celebrate mold breakers, bold thinkers, and problem solvers. We reward initiative, impact, and ownership. We provide flexibility so you can balance professional ambition with your personal life. Here, differences are not just welcomed—they drive everything we do.

If you're ready to innovate, rise to the challenge, and own every moment - make your next move your best one. Apply now.

Apply now

NetApp is firmly committed to Equal Employment Opportunity (EEO) and to compliance with all federal, state and local laws that prohibit employment discrimination based on age, race, color, gender, sexual orientation, gender identity, national origin, religion, disability or genetic information, pregnancy, protected veteran status, and any other protected classification. We pledge to take every reasonable step to ensure that our applicants and employees are respected, treated fairly, and with dignity. See the EEO poster. NetApp makes reasonable accommodations, consistent with applicable laws, for religious purposes and for the known physical or mental limitations of an otherwise qualified applicant or employee with a disability, who can perform the essential job functions unless undue hardship would result.

Reasonable accommodation

If you are an applicant with a physical or mental disability that requires reasonable accommodation for any part of our application process, please email accessibility@netapp.com. Each request for reasonable accommodation will be considered on a case-by-case basis, consistent with applicable laws and regulations. Please note, this email address is only for accommodation requests; we do not accept unsolicited resumes.

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Note to agencies

We’re sorry, but we cannot accept unsolicited resumes that are sent to NetApp employees or contractors. We will not compensate for a referral without a current contract on file with our Talent Acquisition team. If you’re interested in helping us with a particular role, please call your partner in Talent Acquisition to discuss.