
Secure access for a cloud-first world
Zscaler, headquartered in San Jose, California, is a leader in cloud security solutions, providing services to over 7,000 customers including major corporations like Netflix and Siemens. Founded in 2008, Zscaler went public in 2018 and has since raised over $500 million in funding, with a current va...
Zscaler offers competitive salaries, equity options, generous PTO policies, and a flexible remote work policy to support work-life balance. Employees ...
Zscaler fosters a culture of innovation and agility, emphasizing a cloud-first approach to security. The company values transparency and collaboration...

Zscaler • San Jose, California, USA
Zscaler is hiring a Principal Software Development Engineer to enhance their cloud-native Zero Trust Exchange platform. You'll work with C and Go to solve complex cybersecurity challenges. This role requires significant experience in software development.
You have extensive experience in software development, particularly with C and Go, and a proven track record of building scalable systems. Your expertise allows you to tackle complex challenges in cybersecurity, contributing to the development of innovative solutions that protect users and data.
You thrive in collaborative environments and understand the importance of teamwork in achieving high-quality results. Your ability to communicate effectively with cross-functional teams ensures that you can translate technical requirements into actionable tasks, driving projects forward with clarity and purpose.
You are passionate about cybersecurity and are motivated by the impact your work has on protecting organizations from cyber threats. You stay updated on industry trends and best practices, continuously seeking to enhance your skills and knowledge in this rapidly evolving field.
You possess strong problem-solving skills and can think critically about system architecture and design. Your experience allows you to identify potential issues early in the development process, ensuring that solutions are robust and reliable.
Experience with cloud-native architectures and a deep understanding of security protocols are highly desirable. Familiarity with agile methodologies and experience in leading projects or teams will set you apart as a candidate.
As a Principal Software Development Engineer at Zscaler, you will play a key role in the development of our Zero Trust Exchange platform. You will design and implement high-performance software solutions that enhance our security offerings, ensuring that we remain at the forefront of the cybersecurity landscape.
You will collaborate closely with other engineers, product managers, and security experts to define project requirements and deliverables. Your technical leadership will guide the team in adopting best practices for software development, including code reviews, testing strategies, and documentation.
You will be responsible for troubleshooting and resolving complex technical issues that arise during the development process. Your analytical skills will help you identify root causes and implement effective solutions, ensuring that our systems operate smoothly and securely.
You will also have the opportunity to mentor junior engineers, sharing your knowledge and expertise to help them grow in their careers. Your leadership will foster a culture of learning and collaboration within the team, driving innovation and excellence in our engineering practices.
At Zscaler, we offer a dynamic work environment where your contributions are valued and recognized. You will have the opportunity to work on cutting-edge technology that has a significant impact on the cybersecurity industry. We provide competitive compensation and benefits, along with opportunities for professional development and growth.
Our culture emphasizes transparency, collaboration, and accountability, allowing you to thrive in your role. We encourage you to apply even if your experience doesn't match every requirement, as we value diverse perspectives and backgrounds in our team.
Join us at Zscaler and help shape the future of cybersecurity while making a positive difference on a global scale.
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