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Junior Java Developer

Technology
Cineverse
Kolkata, India4 weeks agoUntil 26/5/2026
On-site

Job description

About the Company

On a mission to give people limitless access to the vast world of Entertainment, Cineverse’s advanced, proprietary technology drives the distribution of over 70,000 premium films, series, and podcasts. From providing a complete streaming solution to some of the world’s most recognizable brands to super-serving our network of fan channels – from direct ad sales partnerships to premium global content – we offer more of the stories that move us and technology that moves us forward. Industry leaders with a history of innovation, Cineverse is powering the future of Entertainment.

Key Responsibilities:

  • Develop and maintain robust backend services and APIs using Java.
  • Hands on experience on Python (Django/FastAPI/Flask).
  • Write clean, scalable, and well-documented code following best practices and design patterns.
  • Integrate applications with databases (SQL and NoSQL), messaging queues, and third-party APIs.
  • Participate in phases of the software development lifecycle including requirements gathering, coding, testing, and deployment.
  • Collaborate with different teams to manage product development and integration.
  • Troubleshoot, debug, and optimize application performance across Java / Python codebases.
  • Work with product managers / architects to translate business requirements into technical solutions.
  • Stay current with emerging technologies, frameworks, and industry best practices.

Technical

Skills

  • 2-3 years of professional experience in Java development.
  • Strong knowledge of Core Java (OOP, Collections, Multithreading, JVM).
  • Experience building RESTful APIs and microservices architectures.
  • Proficiency in Python using Django, FastAPI, or Flask.
  • Ability to write automation scripts, schedulers, and background tasks.
  • Understanding of Python packaging and virtual environments (pip, virtualenv, Poetry).
  • Familiarity with NoSQL databases like MongoDB, Elasticsearch.
  • Understanding of cloud platforms like AWS or Google Cloud.
  • Knowledge of Docker and Containerisation principles would be good.
  • Knowledge of Git version control and branching strategies.
  • Understanding of OAuth2, JWT, and security best practices. Location

Kolkata, Bidhannagar

Employment Type

Full-Time

Minimum Experience

Mid-level

Keywords
JavaPythonDjangoFastAPIFlaskRESTful APIsMicroservicesSQLNoSQLMongoDBElasticsearchAWSGoogle CloudDockerGitOAuth2Java DevelopmentBackend ServicesAPIsClean CodeDesign PatternsMessaging QueuesThird-party APIsSoftware Development LifecycleDebuggingPerformance OptimizationAutomation ScriptsVirtual EnvironmentsContainerisationJWTSecurity Best Practices

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