About Us
Proofpoint is a general 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
Senior Software Engineer
Proofpoint is looking for a senior engineer to work on designing, building, and deploying large-scale threat detection services. Our team employs cutting-edge technology to detect, analyze and produce intelligence for the latest threats from sophisticated cyber threat actors. Our detection services are the foundational components which are leveraged across Proofpoint's cybersecurity product offerings to protect our customers from threats delivered through e-mail, social media and SaaS applications. We are looking for an engineer with technical expertise in multiple domains, internalized critical thinking skills, passion for coding and engineering best practices. We are a fast-paced, high-energy team where you will be given the opportunity to make a significant impact. The team has a solid engineering culture that values the craftsmanship of writing great code, enjoys learning, and solving big problems. Engineers on the team, work up and down the software stack to tackle challenges of scaling, reliability, security and usability for our users.
Your day-to-day




Be member of a high-performing team of engineers responsible for building critical threat detection and analysis services
Contribute to develop resilient and scalable components/features and get them integrated into the service
Write custom code or integrate open source technologies and AWS services as needed to find solutions to problems
Contribute innovative ideas for the service to stay ahead of threat actors
Collaborate with teammates and colleagues in partner teams
What you bring to the team
5+ years of experience developing scalable and efficient through some of the following languages: Python, JAVA or GO code.
Unit testing, cloud-native development (K8s), secure development foundations, RESTful APIs
Experience automating service deployments (AWS or others), and test automation
Strong motivation and ability to learn new technologies and domains
A positive can-do attitude and bring a passion for excellence to the workplace
Excellent collaboration and communication skills
Knowledge of cybersecurity, malware analysis, threat detection is a bonus
Bachelor's degree in computer science or Information Systems
Why Proofpoint?
At Proofpoint, we believe that an exceptional career experience includes a comprehensive compensation and benefits package.
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 .
Proofpoint is an equal opportunity employer, we hire without consideration to race, religion, creed, color, national origin, age, gender, sexual orientation, marital status, veteran status or disability.
Proofpoint has been honored with six Best Places to Work Awards in **** by workplace culture leader Comparably, including Best Company Career Growth, Best Company Outlook, Best Integral Culture, Best Engineering Teams, Best Sales Teams, and Best HR Teams.
We're driven by a mission to stay ahead of bad actors and safeguard the digital world.
Join us in our pursuit to defend data and protect people.
Our BRAVE Values: At Proofpoint, we are BRAVE in everything we do, and our values aren't just words—they shape how we work, collaborate, and grow. We seek people who are bold enough to challenge the status quo, responsive in the face of ever-evolving threats, and accountable for delivering real impact.
That's why we offer social circles, sponsored networks, and connection points across teams and time zones—to help you find your people, build your community, and thrive together.
This isn't just a job—it's a mission to protect people and defend data in a world that never slows down.
We're building the future of human-centric cybersecurity, and that future belongs to all of us.
We take ownership, move fast, and hold ourselves accountable—because that's what it takes to stay ahead.
And we do it together, winning as one.
Be empowered to reach your full potential through meaningful challenges and personalized support—designed around you and your goals.
Whether you're growing as a leader or leveling up from great to exceptional as an individual contributor, we're here to help you get there.
#J--Ljbffr

📌 Sr. Software Engineer (Córdoba) (Argentina)
🏢 Proofpoint
📍 Argentina