[Hiring] Senior Java Developer @Mend.io

Role Description

We are redefining how modern organizations secure software from open source and custom code to AI-generated components. As the creators of the first AI Native AppSec Platform, we help global enterprises stay safe, fast, and compliant in an era of AI-driven development. Our platform combines intelligent automation, deep risk visibility, and developer-first experiences, shaping the future of application security.

We are also committed to building a collaborative, empowering workplace. If you are excited about this role but do not meet every requirement, we encourage you to apply. Your perspective could be exactly what we need!

• System Architecture: Lead the design and development of scalable, high-performance backend systems from concept to deployment.
• Core Development: Develop solutions for processing, storing, and analysing data at scale.
• Infrastructure & Scaling: Optimize application performance and ensure the reliability of services running in a cloud-native environment.
• Data Management: Design and maintain complex databases, ensuring data integrity and query efficiency across relational and non-relational systems.
• Complex Integrations: Manage and implement multi-system integrations, handling high levels of complexity and technical interdependencies.
• Collaboration: Work closely with cross-functional teams to define project objectives and participate in rigorous code reviews to maintain high quality.
• Innovation: Stay current with emerging technologies and trends to ensure Mend.io remains at the forefront of the industry.

Qualifications

• 4+ years of experience with the Java language, including experience with multithreading, concurrency, and performance optimization.
• 6+ years of experience in software development.
• Experience with SQL backend, preferably PostgreSQL.
• Experience with Kafka/RabbitMQ.
• Experienced with AWS and CI/CD pipelines.
• Experience with AI tools (i.e. Cursor AI or Claude).
• Ability to take tasks from requirements to deployment quickly and independently.
• Ability to work within distributed, multidisciplinary teams.
• Design and build scalable, high-availability mission-critical systems and APIs.
• Experience with test-driven development.

Requirements

• Understanding of what is an open-source supply chain.
• Experience with cybersecurity.

Company Description

At Mend.io, we are leading the way in securing AI-powered applications, and we believe the best innovations come from teams where everyone feels valued. We are committed to a workplace built on respect, trust, and growth, where learning and flexibility empower people to do their best work.