Java Software Engineer

Senior Java Engineer

Freelance Opportunity

Duration: Long term, Start ASAP

Locations: Bulgaria, Romania, Poland

As a Strong Senior / Expert Java Engineer, become a part of a cross-functional development team engineering the experiences of tomorrowWork on a project focused on building a modern PropTech and InsureTech platform for residential property management, operating across multiple US states and metropolitan areas, supporting continuous growth, scalability, and new product features.

• Strong knowledge of Hibernate, SQL, and PostgreSQL
• Experience with Redis for caching and real-time data access
• Solid understanding of AWS cloud services including EC2, S3, and RDS
• Experience with microservices architecture and inter-service communication
• Familiarity with MongoDB as an advantage
• Experience integrating with Stripe or other payment systems
• Deep understanding of clean code principles, unit testing, and design patterns
• Ability to independently interpret high-level product requirements and translate them into robust, scalable technical solutions
• Strong team collaboration skills and a team-oriented mindset