We're a fast-growing startup in the gaming industry, building high-performance, real time platforms that power immersive digital experiences. We're looking for a Principal Java Engineer to lead the design and development of scalable backend systems that support live, data-intensive applications. This is a hybrid role based in Kolkata, ideal for someone who thrives on solving technical challenges, enjoys taking ownership, and wants to build great software in a dynamic, informal, and high-energy environment.
Key Responsibilities:
Design and develop scalable, resilient backend systems using Java (17+) and Spring Boot
Architect APIs, microservices, and real-time backend components for gaming platforms features
Own backend infrastructure, deployment pipelines, monitoring, and system performance
Collaborate with product and delivery teams to translate ideas into production ready
Take full ownership of backend architecture -- from planning to delivery and iteration
Continuously improve code quality, engineering practices, and overall system design
Required Skills & Experience:
10-15 years of experience in backend engineering with strong expertise in Java (preferably 17+) and Spring Boot
Proven experience building high-performance, distributed systems at scale
Hands-on with cloud platforms (AWS, GCP, or Azure), Docker, and Kubernetes
Strong understanding of SQL and NoSQL databases, caching (e.g., Redis), and messaging systems (Kafka, RabbitMQ)
Solid skills in debugging, performance tuning, and system optimization
Ability to work independently, make pragmatic decisions, and collaborate in a hybrid team setup
Good to Have:
Experience in gaming, real-time platforms, or multiplayer systems
Familiarity with WebSocket, telemetry pipelines, or event-driven architecture
Exposure to CI/CD pipelines, infrastructure as code, and observability tools
Why Join Us?
Work in a creative, fast-paced domain that blends engineering depth with product excitement
Flat structure and high trust -- focus on outcomes, not formalities
Visible impact -- everything you build will be used by real players in real time
Informal, collaborative culture -- where we take our work seriously, but not ourselves
Flexible hybrid setup -- 3 to 4 days a week in-office, with room for focused work and team alignment
How to Apply:
Send your resume or portfolio to:
talent@projectpietech.com
We'd love to hear from engineers who are passionate about innovation, solving hard problems and building something exciting from the ground up.
Job Type: Full-time
Pay: From ?2,000,000.00 per year
Benefits:
Flexible schedule
Work from home
Ability to commute/relocate:
Salt Lake, Kolkata, West Bengal: Reliably commute or planning to relocate before starting work (Preferred)
Application Question(s):
Do you have at least 10 years of professional experience in backend software development using Java?
Have you worked with Java 17 or a newer version in production environments?
Do you have hands-on experience with Spring Boot for building microservices or scalable backend systems?
Have you previously designed or developed distributed, high-performance, or real-time backend systems?
Are you experienced with cloud platforms such as AWS, GCP, or Microsoft Azure?
Do you have practical experience with Docker and Kubernetes for deployment or orchestration?
Are you familiar with SQL or NoSQL databases such as PostgreSQL, MongoDB, or Cassandra?
Have you worked with message brokers like Kafka or RabbitMQ?
Can you work from our Kolkata office 3-4 days per week as part of the hybrid setup?
Do you have experience in performance tuning and debugging of backend systems?
Experience:
Java: 10 years (Preferred)
Spring Boot: 10 years (Preferred)
Work Location: In person
Beware of fraud agents! do not pay money to get a job
MNCJobsIndia.com will not be responsible for any payment made to a third-party. All Terms of Use are applicable.