Sr. Staff Engineer

Overview:

This is an incredible opportunity to be part of a company that has been at the forefront of AI and high-performance data storage innovation for over two decades. DataDirect Networks (DDN) is a global market leader renowned for powering many of the world's most demanding AI data centers, in industries ranging from life sciences and healthcare to financial services, autonomous cars, Government, academia, research and manufacturing.

"DDN's A3I solutions are transforming the landscape of AI infrastructure." – IDC 

“The real differentiator is DDN. I never hesitate to recommend DDN. DDN is the de facto name for AI Storage in high performance environments” - Marc Hamilton, VP, Solutions Architecture & Engineering | NVIDIA 

DDN is the global leader in AI and multi-cloud data management at scale. Our cutting-edge data intelligence platform is designed to accelerate AI workloads, enabling organizations to extract maximum value from their data. With a proven track record of performance, reliability, and scalability, DDN empowers businesses to tackle the most challenging AI and data-intensive workloads with confidence. 

Our success is driven by our unwavering commitment to innovation, customer-centricity, and a team of passionate professionals who bring their expertise and dedication to every project. This is a chance to make a significant impact at a company that is shaping the future of AI and data management. 

Our commitment to innovation, customer success, and market leadership makes this an exciting and rewarding role for a driven professional looking to make a lasting impact in the world of AI and data storage. 

We are looking for a Staff Engineer for Infinia Storage engineering team who will design, build and deliver components of RED software storage solution:

Key Responsibilties:

• Participate at the implementation of critical distributed storage and network components
• Develop and optimize network stack components tailored for HPC environments, focusing on performance and scalability.
• Implement support for high-speed interconnects like InfiniBand, Ethernet, or custom fabrics.
• Drive design discussions, build prototypes and contribute to deliver high quality products
• Conduct code reviews and improve scalability, stability, reliability and performance of RED solutions
• Collaborate with cross-functional teams to integrate networking solutions into broader systems.

Qualifications:

• 12+ years of experience years of software development experience with file systems, concurrency, multithreading, server architectures and distributed systems.
• Experience in developing and debugging at system level C/C++, particularly for Linux/UNIX computing environments.
• In-depth knowledge of networking protocols (e.g., TCP/IP, UDP) and HPC-specific interconnect technologies like InfiniBand or RoCE.
• Experience in one or multiple of the following subjects:
• Network programming such as OFED stack including: TCP, IB Verbs and Libfabric providers;
• Knowledge of parallel file system solutions (Lustre, GPFS), NVM storage technology or distributed key-value storage systems are highly appreciated.
• BS/MS/Ph.D in Computer Science, Computer Engineering, Statistics, Mathematics or equivalent degree/experience.
• Attention to detail and commitment to high quality deliverables.
• Excellent time management skills, with the ability to independently prioritize, multitask, and work under deadlines in a fast paced environment.

Join our dynamic and driven team, where engineering excellence is at the heart of everything we do. We seek individuals who love to challenge themselves and are fueled by curiosity. Here, you'll have the opportunity to work across various areas of the company, thanks to our flat organizational structure that encourages hands-on involvement and direct contributions to our mission. Leadership is earned by those who take initiative and consistently deliver outstanding results, both in their work ethic and deliverables, making strong prioritization skills essential. Additionally, we value strong communication skills in all our engineers and researchers, as they are crucial for the success of our teams and the company as a whole.

Interview Process: After submitting your application, one of our recruiters will review your resume. If your application passes this stage, you will be invited to a 30-minute interview during which a member of our team will ask some basic questions. If you clear the interview, you will enter the main process, which can consist of up to four interviews in total:

• Coding assessment: Often in a language of your choice.
• Systems design: Translate high-level requirements into a scalable, fault-tolerant service (depending on role).
• Real-time problem-solving: Demonstrate practical skills in a live problem-solving session.
• Meet and greet with the wider team.
• Our goal is to finish the main process in 2-3 weeks at most.

DataDirect Networks (DDN) is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity, gender expression, transgender, sex stereotyping, sexual orientation, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law.

#LI-Remote