Senior Software Engineer; Cortex
Listed on 2026-01-02
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Software Development
Backend Developer, Cloud Engineer - Software
Our Mission
At Palo Alto Networks® everything starts and ends with our mission:
Being the cybersecurity partner of choice, protecting our digital way of life.
Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we’re looking for innovators who are as committed to shaping the future of cybersecurity as we are.
Who We AreWe take our mission of protecting the digital way of life seriously. We are relentless in protecting our customers and we believe that the unique ideas of every member of our team contributes to our collective success. Our values were crowdsourced by employees and are brought to life through each of us everyday - from disruptive innovation and collaboration, to execution.
From showing up for each other with integrity to creating an environment where we all feel included.
As a member of our team, you will be shaping the future of cybersecurity. We work fast, value ongoing learning, and we respect each employee as a unique individual. Knowing we all have different needs, our development and personal wellbeing programs are designed to give you choice in how you are supported. This includes our FLEX Benefits wellbeing spending account with over 1,000 eligible items selected by employees, our mental and financial health resources, and our personalized learning opportunities - just to name a few!
At Palo Alto Networks, we believe in the power of collaboration and value in-person interactions. This is why our employees generally work full time from our office with flexibility offered where needed. This setup fosters casual conversations, problem-solving, and trusted relationships. Our goal is to create an environment where we all win with precision.
Your CareerWe are looking for a Senior Staff Backend Engineer to join our Cortex backend engineering group.
The group develops and maintains the backend of Cortex products - Cortex XSOAR, Cortex XDR, and Cortex XSIAM. You will join a team focused on developing, innovating, and scaling the Cortex Platform, along with contributing to shared Cortex infrastructures and components. We are looking for candidates with a can-do attitude, who are passionate about complex problems and thrive on bringing value to thousands of customers.
YourImpact
- End-to-end backend development of features and core components across their entire life cycle (design, develop, test, deploy, maintain)
- Collaborate with peers across different teams and disciplines to shape solutions and integrate with other parts of the product
- Work with customers and provide solutions to their day-to-day work and challenges
- Contribute to team-wide efforts - code reviews, design reviews, technical and architectural decisions
- M.S/B.S degree in Computer Science or equivalent and 5+ years of software engineering experience, including development of a scalable server-side application
- Experienced with a variety of database technologies (RDBMS / No
SQL) - Experience in distributed cloud products and architecture
- Experience in designing, building, and maintaining high scale server-side application
- Experience in Python / Go - an advantage
- Experience with cloud platforms (e.g. GCP / AWS / Azure)
- Experience with Kubernetes/Docker - advantage
- High energy and the ability to work in a fast-paced environment with a can-do attitude
- Familiarity with CI/CD pipelines and cloud infra
To stay ahead of the curve, it’s critical to know where the curve is and how to anticipate the changes we’re facing. For the fastest-growing cybersecurity company, the curve is the evolution of cyberattacks and access technologies, and the products and services dedicated to addressing them. Our engineering team is at the core of our products – connected directly to the mission of preventing cyberattacks and enabling secure access to all on-prem and cloud applications.
They are constantly innovating – challenging the way we, and the industry, think about Access and security. These engineers aren’t shy about building products to solve problems no one has pursued before. They define the industry rather…
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