Software Engineer Intern (Summer 2026)

Company: Proofpoint
Company: Proofpoint
Location: Boston, Massachusetts
Commitment: Full time
Posted on: 2026-02-14 05:09
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 innovateResponsive to feedback, challenges and opportunitiesAccountable for results and best in class outcomesVisionary in future focused problem-solvingExceptional in execution and impactProofpoint is looking for an Intern - Software Engineer to join Data Security Platform Engineering team. Our team is dynamic, fluid, and collaborative. We look for team-players who enjoy solving complex technical challenges and have an appetite to work with and adopt new and innovative technologies.Please note - Start date will be June 2026 - Full time during summerDesired skillset:Knowledge/experience with any of the following: NodeJS, Python, Java, GolangStrong knowledge of NoSQL and/or SQL database technologies such as: Postgres, DynamoDB, GraphDBCloud computing experience (AWS, GCP, Azure, or similar).Familiarity with machine learning techniques, such as neural networks and decision treesHave an appetite and ability to pick up new technologies quickly.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 compensationComprehensive benefitsCareer success on your termsFlexible work environmentAnnual wellness and community outreach daysAlways on recognition for your contributionsGlobal 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 accessibility@proofpoint.com. How to ApplyInterested? Submit your application along with any supporting information- we can’t wait to hear from you!
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