Senior React/Typescript Fullstack Engineer (Remote)

Bluelight; Buenos Aires; Remote; ARS 2,400,000 - 4,200,000; Full time

Job summary

Proofpoint is seeking a Software Engineer III to join the Unified Detection team, building large-scale threat-detection services in Córdoba, Argentina. You will write robust code, own feature work, and collaborate with engineers to deliver security solutions across email, cloud, and collaboration tools.

You’ll grow in a fast-paced environment, focusing on best practices in testing, observability, and scalable design while contributing to continuous improvements in the detection platform.

Qualifications

• 4+ years of experience developing software.
• Experience with distributed systems, cloud environments and containerized workloads.
• Experience with RESTful APIs, secure coding practices, and automated testing.
• Familiarity with observability/monitoring tools (Grafana, Kibana).

Responsibilities

• Contribute to moderately complex features and components within the detection system.
• Write clean, maintainable, efficient code and improve the codebase.
• Take ownership of smaller features and ensure quality through tests.
• Work with minimal supervision on routine tasks and seek guidance when needed.
• Communicate risks early and collaborate with the team to meet timelines.
• Participate in code reviews and retrospectives, contributing and applying feedback.

Skills

Python

Golang

Education

Bachelor's degree in Computer Science or Information Systems

Tools

Docker

Kubernetes

Grafana

Kibana

Job description

Cordoba, Argentina
Full time
R14657

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

Proofpoint is looking for a Software Engineer III to join our Unified Detection team, working on building and deploying large-scale threat detection services. Our team employs cutting-edge technology to detect, analyze, and produce intelligence on the latest threats from sophisticated cyber threat actors. Our detection services are foundational components leveraged across Proofpoint’s cybersecurity product offerings to protect customers from threats delivered through email, social media, and SaaS applications.

We are looking for an engineer who is developing their professional expertise, writes clean and well-tested code, and is eager to grow within a strong engineering culture. You understand the broader technical ecosystem, take ownership of smaller features and components, and collaborate effectively with your teammates to deliver high-quality work. We are a fast-paced, high-energy team where you will have the opportunity to learn quickly, contribute meaningfully, and grow your skills alongside experienced engineers.

What you’ll do

• Contribute to moderately complex features and components, ensuring your work integrates seamlessly into the larger detection system.
• Write clean, maintainable, and efficient code – leave the codebase better than you found it.
• Begin taking ownership of smaller features or components, ensuring quality through thorough testing.
• Work with minimal supervision on routine tasks, and proactively seek guidance when facing unfamiliar challenges.
• Anticipate potential blockers, communicate risks early, and collaborate with the team to address them within established timelines.
• Collaborate well with teammates – listen actively, incorporate feedback, and contribute constructively to reviews and discussions.
• Actively participate in code reviews and retrospectives, providing constructive input and implementing feedback with a growth mindset.

What we’re looking for

• Bachelor’s degree in Computer Science or Information Systems (or equivalent practical experience).
• 4+ years of experience developing software, with growing proficiency in Python or Golang.
• Experience working with distributed systems, cloud environments (AWS, Azure or similar), and containerized workloads (Kubernetes, Docker).
• Experience with observability or monitoring tools (Grafana, Kibana or similar), preferred.
• Experience with RESTful APIs, secure coding foundations, and automated testing practices.
• Curiosity about cybersecurity, malware analysis, or threat detection is a bonus.

Why Proofpoint?

• 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.