Senior Java Backend Engineer - AI-Scale & AWS, Remote

Rep AI; West Virginia; On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Generous equity package

Remote-first work

Worldwide team collaboration

Retirement benefits

Company offsites

Job summary

Rep AI is seeking a Talented Java Backend Developer to join our remote-first backend team. You will design and optimize scalable services powering our AI-driven platform, building robust REST APIs and distributed systems.

Work spans DevOps with AWS, microservices, NoSQL databases, and AI integration. You will collaborate with product and frontend teams, emphasizing performance, code quality, and secure deployments.

Qualifications

• 3+ years of experience developing in Java 11 and above.
• Experience with AWS cloud and microservices architecture.
• Proven experience in developing high-scale services.
• Experience with NoSQL databases (Elasticsearch, MongoDB).
• Experience working with distributed caching (Redis).
• Experience developing REST APIs.
• Familiarity with Agile/Scrum methodology.
• Strong problem-solving skills and a team-player mentality.

Responsibilities

• Design and develop scalable Java backend services.
• Implement RESTful APIs and integrate AI features.
• Collaborate with DevOps to deploy on AWS and monitor performance.

Skills

Java

REST APIs

Microservices

AWS

NoSQL Databases

Redis

Agile/Scrum

English Fluency

Teamwork

Tools

AWS Cloud

Elasticsearch

MongoDB

Redis

REST API Design

Docker/Kubernetes

CI/CD

Job description

Rep AI is seeking a Talented Java Backend Developer to join our remote-first backend team. You will design and optimize scalable services powering our AI-driven platform, building robust REST APIs and distributed systems.

Work spans DevOps with AWS, microservices, NoSQL databases, and AI integration. You will collaborate with product and frontend teams, emphasizing performance, code quality, and secure deployments.