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Backend Developer - Java/Node.js

Talentoj
Full Timemid
INPosted April 7, 2026

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JavaScriptTypeScriptJavaNode.jsExpressAWSDockerKubernetesPostgreSQLMySQLMongoDBRedisGitRESTKafkaRabbitMQAgileCI/CDMicroservices

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Job Description

Job Description

You are being hired as a Backend Developer with 4 to 5 years of experience in Node.js and/or Java. Your role will involve developing and maintaining backend services using Node.js and Java. You will be responsible for building APIs, integrating with frontend/game teams, and ensuring high performance of the systems. Additionally, debugging issues, optimizing performance, and participating in code reviews will be part of your key responsibilities. Collaboration with cross-functional teams for technical solutions is also expected from you.

Key Responsibilities:

  • Develop and maintain backend services using Node.js and Java.
  • Build APIs, integrate with frontend/game teams, and ensure high performance.
  • Debug issues, optimize performance, and participate in code reviews.
  • Collaborate with cross-functional teams for technical solutions.

Qualification Required:

  • 4 to 5 years of backend experience with Node.js and/or Java.
  • Strong in JavaScript, TypeScript, Express/Nest, REST APIs, and microservices.
  • Experience with MongoDB/PostgreSQL/MySQL.
  • Knowledge of Git, CI/CD, Agile, and performance optimization.

Additional Details:

It would be nice to have a math/statistics background, experience with Redis/RabbitMQ/Kafka, AWS/Docker/Kubernetes, and exposure to gaming backend systems. Job Description:

You are being hired as a Backend Developer with 4 to 5 years of experience in Node.js and/or Java. Your role will involve developing and maintaining backend services using Node.js and Java. You will be responsible for building APIs, integrating with frontend/game teams, and ensuring high performance of the systems. Additionally, debugging issues, optimizing performance, and participating in code reviews will be part of your key responsibilities. Collaboration with cross-functional teams for technical solutions is also expected from you.

Key Responsibilities:

  • Develop and maintain backend services using Node.js and Java.
  • Build APIs, integrate with frontend/game teams, and ensure high performance.
  • Debug issues, optimize performance, and participate in code reviews.
  • Collaborate with cross-functional teams for technical solutions.

Qualification Required:

  • 4 to 5 years of backend experience with Node.js and/or Java.
  • Strong in JavaScript, TypeScript, Express/Nest, REST APIs, and microservices.
  • Experience with MongoDB/PostgreSQL/MySQL.
  • Knowledge of Git, CI/CD, Agile, and performance optimization.

Additional Details:

It would be nice to have a math/statistics background, experience with Redis/RabbitMQ/Kafka, AWS/Docker/Kubernetes, and exposure to gaming backend systems.

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