Senior Full-Stack Engineer, Threat Intelligence (Remote)

Proofpoint; Dublin; On-site; EUR 90,000 - 140,000; Full time

Job summary

Proofpoint in Ireland is seeking a hands-on software engineer to own the full development lifecycle. The role focuses on building full-stack applications and backend services using Python, TypeScript, React, and Go, with strong emphasis on database design and reliability.

You will manage large PostgreSQL databases, collaborate across engineering teams, and help operate AWS-based infrastructure, CI/CD pipelines, and observability tooling to deliver secure, scalable solutions for threat

Qualifications

• Substantive Python experience in production environments.
• PostgreSQL experience is required; deepen with relational DB concepts.
• Hands-on AWS infrastructure management experience including EC2, RDS, VPCs.

Responsibilities

• Build and maintain full-stack applications and backend services using Python, TypeScript, React, and Go.
• Own and manage large PostgreSQL databases backing applications and services.
• Identify reliability, performance, and correctness issues; improve runbooks, dashboards, and automation.
• Collaborate with other engineering teams and threat intelligence stakeholders to deliver actionable intelligence.
• Manage AWS infrastructure supporting services (VPC, ECS, Aurora/RDS, EC2, Networking, SQS/SNS, CDK).
• Adhere to CI/CD, observability, and monitoring best practices (GitHub Actions, CloudWatch, Grafana, Docker).

Skills

Python

TypeScript

React

Go

Tools

PostgreSQL

AWS

GitHub Actions

Docker

CloudWatch

Grafana

ClickHouse

Graph databases

Job description

Proofpoint in Ireland is seeking a hands-on software engineer to own the full development lifecycle. The role focuses on building full-stack applications and backend services using Python, TypeScript, React, and Go, with strong emphasis on database design and reliability.

You will manage large PostgreSQL databases, collaborate across engineering teams, and help operate AWS-based infrastructure, CI/CD pipelines, and observability tooling to deliver secure, scalable solutions for threat