Senior Java Backend Engineer - Cloud, Microservices & AWS

Socket.dev; United States; On-site; USD 140,000 - 190,000; Full time

Benefits offered by this job

Competitive salary

Medical insurance

English classes

Discounts on Ajax products

Partner discounts

Job summary

Ajax Systems is seeking a Senior Java Developer to join the System Division. You will contribute to the Java/Kotlin backend, driving cloud-native services, microservices, and scalable architectures across OS Malevich and Video Management System ecosystems.

Join a multinational team building a unified platform with AWS, Docker/Kubernetes, and NoSQL solutions. Strong backend experience is essential, with opportunities to influence product direction and participate in beta-testing programs.

Qualifications

• 3+ years of professional backend development in enterprise environment (Java)
• Knowledge and practical work experience with Kotlin
• Strong understanding and practical experience in Java Concurrency
• Understanding of SOA, microservice, and event-driven architecture
• Cloud development principles with practical AWS experience
• Ability to scale and ensure high availability of loaded systems

Responsibilities

• Develop and maintain backend services in Java within an enterprise environment
• Collaborate on architecture and design of microservices and event-driven components
• Ensure scalability, reliability, and high availability of systems
• Work with cloud infrastructure and CI/CD pipelines

Skills

Java

Kotlin

Java Concurrency

Tools

MongoDB

NATS

Docker

Kubernetes

Git

Gradle

Jenkins

Job description

Ajax Systems is seeking a Senior Java Developer to join the System Division. You will contribute to the Java/Kotlin backend, driving cloud-native services, microservices, and scalable architectures across OS Malevich and Video Management System ecosystems.

Join a multinational team building a unified platform with AWS, Docker/Kubernetes, and NoSQL solutions. Strong backend experience is essential, with opportunities to influence product direction and participate in beta-testing programs.