About Vicarius

Vicarius is a leader in vulnerability remediation, bridging the gap between security, IT, and operations teams. We empower organizations to protect their assets by automating patch deployment, prioritizing risks, and enabling proactive threat mitigation.

We’re looking for a Senior Java Developer to join our growing team and help drive our development initiatives globally.

Role Overview

As a Senior Developer, you’ll work hands-on with modern Java, REST APIs, MongoDB, Redis, Elasticsearch, MySQL, and more to build business-critical features on vRx. You’ll collaborate with product, front-end, QA, support, and sales teams to ensure seamless development, all while leading end-to-end feature development that addresses real-world security needs.

Responsibilities

• Design new system components with a strong focus on high availability, scalability, and performance.
• Create, test, manage, and peer-review code: each developer takes on multiple roles.
• Collaborate within a small, agile team environment.

Requirements

• Minimum of 5 years of Java server-side development experience.
• Strong understanding of object-oriented programming principles.
• Deep expertise in Spring Framework and MongoDB.
• Hands-on experience with Amazon Web Services (S3, SQS, RDS).
• Experience with Elasticsearch, MySQL, and Kafka is a significant plus.
• Proven ability to troubleshoot real-time server-side applications and multi-component platforms.

Why Join Vicarius? 🚀

✅ Hybrid flexibility

✅ Work on cutting-edge cybersecurity challenges

✅ Join a global A-team of top performers

✅ Make a real impact: your work shapes the future

✅ Grow fast in a culture of curiosity and ownership