JobCubby JobCubby
Sign up
T

Senior Backend Java Developer

Techsa

Aug 10
Remote java Senior (5-10 yrs) Full-time
Create a free account to apply — email only, no card. You can also save this posting or score it against your profile with AI.

About the role

Design and build scalable backend services and microservices using Java and Spring Boot. Collaborate with cross-functional teams to integrate databases and deploy containerized applications.

What they look for

Java Spring Boot Microservices Kafka PostgreSQL MongoDB Redis Docker Kubernetes REST APIs CI/CD JUnit Mockito Git Agile OOP

Requirements

Requires proven hands-on backend development experience with Java, Spring Boot, and microservices architecture. Candidates must have proficiency in event-driven systems, relational databases, and containerization tools like Docker and Kubernetes.

Full description

This is a remote position.

Roles & Responsibilities:

- Design and build scalable backend services and APIs using Java and Spring Boot

- Develop microservices architecture for high-throughput, low-latency data processing

- Build event-driven systems using Kafka, Kafka Streams, or similar messaging platforms

- Integrate with databases (PostgreSQL, MongoDB, Redis) and optimize query performance

- Collaborate with Frontend, Data, and AI teams to deliver end-to-end features

- Write clean, testable code with unit and integration tests (JUnit, Mockito)

- Containerize and deploy services using Docker and Kubernetes

Requirements

- Proven and practical hands-on backend development experience

- Proficiency and proven expertise in Java and Spring Boot ecosystem

- Experience building microservices and REST APIs at scale

- Working knowledge of Kafka or similar event streaming platforms

- Proficiency with relational databases (PostgreSQL, MySQL) and caching (Redis)

- Experience with Docker, Kubernetes, and CI/CD pipelines

- Solid understanding of design patterns, OOP, and clean code principles

- Familiarity with Git, code reviews, and agile practices

Similar roles