Principal Software Engineer - Storage (Chronosphere), Vilnius

Our Mission

At Palo Alto Networks®, we’re united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you’re ready to do the most meaningful work of your career alongside people who are just as passionate as you are, you’re in the right place.

Who We Are

In order to be the cybersecurity partner of choice, we must trailblaze the path and shape the future of our industry. This is something our employees work at each day and is defined by our values: Disruption, Collaboration, Execution, Integrity, and Inclusion. We weave AI into the fabric of everything we do and use it to augment the impact every individual can have. If you are passionate about solving real-world problems and ideating beside the best and the brightest, we invite you to join us!

This role is remote, but distance is no barrier to impact. Our hybrid teams collaborate across geographies to solve big problems, stay close to our customers, and grow together. You will be part of a culture that values trust, accountability, and shared success where your work truly matters.

Job Summary

Chronosphere 

Chronosphere, a Palo Alto Networks company, is the observability platform built for control in the modern, containerized world. Chronosphere empowers customers to focus on the data and insights that matter by reducing complexity, optimizing costs, and remediating issues faster. Chronosphere reduces data volumes and associated costs by 84% on average while saving developers thousands of hours.  Recognized as a leader by major analyst firms, Chronosphere is trusted by the world's most innovative brands, including DoorDash, Affirm, and Zillow.

About the role

Our product is an industrial-scale software-as-a-service observability platform, and you will be designing and implementing the core of our telemetry APIs, ingestion pipeline, and distributed storage systems, responsible for handling billions of writes per second. You will work on hard distributed systems and domain modeling problems, building a highly available API platform and storage architecture where you need to optimize for every byte in memory, every CPU cycle, and every network packet.

Qualifications

You will

• Design, implement, and test enhancements to our telemetry APIs, core ingestion pipeline, and storage systems, using Go on Kubernetes / GCP.

• Collaborate across product, design, and infrastructure to define the architectural / technical roadmap of our telemetry platforms

• Level up the reliability and software quality practices within the team via direct mentorship, program development, and development infrastructure

• Build operational tooling for the code you write, and work with our cloud infrastructure team to manage your code in production.

What you will achieve

In the first month, you will build a deep understanding of Chronosphere’s platform and begin contributing to the product. You will have time to learn about the space, our customer’s needs, and the underlying technology.

Within 90 days, you will have shipped several enhancements to the telemetry stack and contributed to designs shaping the overall direction of the system. You will be a core contributor to internal enhancements, and will become a go-to person in one or more areas of the system.

You have

• A proven track record on how to build high quality highly scalable systems and experience with building sophisticated application services

• Strong skills in a system level language(s). Go, C++, Java, C#, or Rust. Knowing a specific language isn’t important; what matters is that you’ve become fluent in one by spending a lot of time in the types of projects where these languages are used

• The ability to independently own projects from inception to delivery (i.e. plan and gather requirements, collaborate with Product)

• An excitement for working on a product engineering team, building and advancing our product development in ways that create tangible and direct customer value

• A passion for growing and up-leveling your peers, and have pre-existing mentoring experience and a nuanced view around how to help junior engineers grow

• A flexible, collaborative working style. We’re a small team working in a rapidly evolving space, and we’re looking for people that will help build a positive, supportive environment

Our Commitment

We’re trailblazers that dream big, take risks, and challenge cybersecurity’s status quo. It’s simple: we can’t accomplish our mission without diverse teams innovating, together.

We are committed to providing reasonable accommodations for all qualified individuals with a disability. If you require assistance or accommodation due to a disability or special need, please contact us at  [email protected].

Palo Alto Networks is an equal opportunity employer. We celebrate diversity in our workplace, and all qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or other legally protected characteristics.

All your information will be kept confidential according to EEO guidelines.

Is role eligible for Immigration Sponsorship? No. Please note that we will not sponsor applicants for work visas for this position.