Senior Java Kotlin Developer

ImagineX is a tech company that deploys AI-assisted teams to build and secure mission-critical enterprise solutions with our clients – spanning software, cybersecurity, data, and AI. Structured like a software company, not a traditional consultancy, we blend deep technical expertise with authentic values, achieving world-class satisfaction (NPS 82). Our dedicated teams specialize in software, data, and AI across the U.S. and LATAM, bridging the gap between boutique agility and enterprise scale.

We're hiring a Senior Java Developer with strong Kotlin to play a key role in designing system architecture, improving code quality, and mentoring engineers while contributing to critical product initiatives.  This is a 100% remote role (must be located in the US), full-time with competitive salary, bonus, 401K, and more.  

Responsibilities

• Design, build, and optimize backend services using Java and Kotlin
• Lead architecture discussions and influence technical direction
• Develop clean, maintainable, testable code following best practices
• Improve system performance, reliability, and scalability
• Collaborate with cross-functional teams to deliver high-impact features
• Mentor junior and mid-level engineers

Requirements

• 7+ years of backend engineering experience with strong Java expertise
• Production experience with Kotlin (JVM ecosystem)
• Solid understanding of microservices, REST APIs, and distributed systems
• Experience with Spring Boot, cloud platforms (AWS/GCP/Azure), and CI/CD pipelines
• Strong problem-solving skills and ability to lead technical initiatives