About Us:
Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop threats, prevent data loss, and build resilience across their people and AI workflows. Our mission is simple: safeguard the digital world and empower people to work securely and confidently. Join us in our pursuit to defend data and protect people.
How We Work:
At Proofpoint you’ll be part of a global team that breaks barriers to redefine cybersecurity guided by our BRAVE core values:
Bold in how we dream and innovate
Responsive to feedback, challenges and opportunities
Accountable for results and best in class outcomes
Visionary in future focused problem-solving
Exceptional in execution and impact
The Role
Overview We’re looking for a highly effective and experienced Backend Python Engineer with deep Python expertise to design and deliver scalable, resilient systems as part of a highly successful and collaborative engineering team.
In this role, you will work on highly innovative, next-generation security technologies within our Human Risk Management (HRM) product group. Human Risk Management is a comprehensive approach to cybersecurity that focuses on understanding, measuring, and mitigating risks associated with human behaviour across an organization.
You will take a key role in technical design, architectural decision-making, and code quality, and will be responsible for designing and building a new, large-scale analytics database from the ground up, forming a core foundation of our risk scoring and HRM capabilities. This is a hands-on role with meaningful ownership across the full software development lifecycle, while also contributing to the technical growth of the team.
Your day-to-day
Lead the design and development of core backend components of a large-scale SaaS platform using Python
Design, build, and maintain RESTful APIs and highly available management services
Design and implement scalable distributed systems and intelligent network data-path processing
Design, build, and evolve a new large-scale analytics database from the ground up, responsible for ingesting high-volume security signals and calculating human risk scores at scale
Champion engineering best practices, system reliability, and maintainable code
Provide technical leadership through in-depth code reviews, architectural guidance, and mentoring of other engineers
What you bring to the team
5+ years of hands-on experience building and operating complex back-end systems in production environments
Expert-level Python skills, with a proven track record of designing, delivering, and supporting commercial-grade software
Practical AI assisted/autonomous development experience with AI/agent tools such as Claude code, Devin, etc.
Demonstrated experience owning system design and architectural decisions, particularly for data-intensive or distributed systems
Experience with CI/CD pipelines, automated testing, and cloud platforms (AWS, GCP, or Azure), including streaming or event-driven architectures
Strong experience working in agile environments, collaborating across disciplines, and providing constructive technical feedback
Bachelor’s degree in Computer Science or a related field, or equivalent practical experience
#LI-CB1
Why Proofpoint?
At Proofpoint, we believe that an exceptional career experience includes a comprehensive compensation and benefits package. Here are just a few reasons you’ll love working with us:
Competitive compensation
Comprehensive benefits
Career success on your terms
Flexible work environment
Annual wellness and community outreach days
Always on recognition for your contributions
Global collaboration and networking opportunities
Our Culture:
Our culture is rooted in values that inspire belonging, empower purpose and drive success-every day, for everyone.
We encourage applications from individuals of all backgrounds, experiences, and perspectives. If you need accommodation during the application or interview process, please reach out to [email protected].
How to Apply
Interested? Submit your application along with any supporting information- we can’t wait to hear from you!
Skills Required
- 5+ years building and operating complex back-end systems in production
- Expert-level Python skills with commercial-grade software delivery
- Practical AI-assisted/autonomous development experience with AI/agent tools (e.g., Claude Code, Devin)
- Experience owning system design and architectural decisions for data-intensive or distributed systems
- Experience with CI/CD pipelines, automated testing, and cloud platforms (AWS, GCP, or Azure)
- Experience with streaming or event-driven architectures
- Strong experience working in Agile environments and providing technical feedback
- Bachelor's degree in Computer Science or related field, or equivalent experience
Proofpoint Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Proofpoint and has not been reviewed or approved by Proofpoint.
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Healthcare Strength — Healthcare coverage spans medical, dental, vision, life, and disability, complemented by global physical, mental, and financial health programs. Wellbeing resources such as mindfulness, resilience, and meditation courses are explicitly highlighted.
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Leave & Time Off Breadth — Time-off provisions include PTO, paid holidays and sick days, with parental and family medical leave available. Added flexibility appears in wellness days, a hybrid-first model, and limited work-from-anywhere periods.
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Fair & Transparent Compensation — Pay is considered competitive in many roles and settings, with external recognition indicating strong standing relative to peers. Feedback suggests employees in several departments view compensation favorably when considering base, bonus, and benefits together.
Proofpoint Insights
What We Do
We provide the most effective cybersecurity and compliance solutions to protect people on every channel including email, the web, the cloud, and social media.
