Senior Backend Engineer - Cloud, Data Security & Scale

Proofpoint, Inc.; Belfast; On-site; GBP 70,000 - 90,000; Full time

Job summary

A global cybersecurity leader is seeking a Senior Software Engineer to join their Belfast team. In this role, you will develop backend solutions using Python and AWS to protect customers from data loss risks. You will collaborate across teams to design robust systems, mentor peers, and guide projects from conception to deployment. The right candidate has extensive backend experience and a strong focus on product impact, joining a culture that values growth, innovation, and community.

Benefits

Competitive compensation

Comprehensive benefits

Flexible work environment

Qualifications

• Extensive experience in Backend development.
• Public cloud exposure, preferably AWS.
• Ability to mentor and share knowledge.

Responsibilities

• Architect robust distributed systems in Python and AWS.
• Collaborate across functions for customer-oriented solutions.
• Guide and support team members to enhance productivity.

Skills

Backend development

Python

AWS

Problem-solving

Collaboration

Tools

AWS

Azure

GCP

Job description

A global cybersecurity leader is seeking a Senior Software Engineer to join their Belfast team. In this role, you will develop backend solutions using Python and AWS to protect customers from data loss risks. You will collaborate across teams to design robust systems, mentor peers, and guide projects from conception to deployment. The right candidate has extensive backend experience and a strong focus on product impact, joining a culture that values growth, innovation, and community.