Alphanext is a global talent solutions provider with locations in London, Pune, and Indore. We partner with leading companies to deliver high-performance technology talent across domains and industries.
Alphanext is hiring a
Senior Software Engineer to join a high-impact product engineering team focused on delivering robust and scalable backend services. The ideal candidate will have strong experience in building Java microservices, working with real-time communication, and deploying solutions in a distributed architecture. This is a hands-on engineering role that combines coding excellence, architectural knowledge, and team collaboration.- Design and develop Java-based microservices using Spring Boot and modern architectural best practices.
- Build real-time features using WebSocket for low-latency communication.
- Develop and manage background/scheduled jobs with ScheduledExecutorService.
- Apply microservice design patterns like Circuit Breaker, Saga, API Gateway, or CQRS.
- Implement asynchronous communication via Kafka or REST APIs.
- Define clean service boundaries, maintain API contracts, and uphold service-level agreements.
- Own features end-to-end including design, development, deployment, and production support.
- Collaborate with DevOps for CI/CD pipelines, monitoring, and system observability.
- Participate in code reviews, architecture discussions, and provide mentorship to junior team members.
- Troubleshoot and resolve issues in production and development environments.
- Proficiency in Java 11+, Spring Boot, and Spring Cloud Gateway.
- Strong understanding and application of microservice design patterns such as:
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Circuit Breaker, API Gateway, CQRS, Saga, Service Mesh- Experience building WebSocket communication using Spring WebSocket or Netty.
- Experience using ScheduledExecutorService for background tasks.
- Hands-on experience with Kafka or similar event/message queues.
- Database experience with PostgreSQL or MS SQL; familiarity with MongoDB or Redis is a plus.
- Familiarity with Docker and working knowledge of Kubernetes.
- Understanding of OAuth2, JWT, and security principles.
- Experience with CI/CD pipelines and monitoring tools like:
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Prometheus, Grafana, ELK Stack, etc.- Excellent debugging, troubleshooting, and problem-solving skills.
- Prior experience in mentoring or leading engineers.
- Knowledge of Service Mesh concepts and implementations (e.g., Istio, Linkerd).
- Exposure to domain-driven design (DDD) or clean architecture approaches.
Salary
Hourly based
Location
GJ , India GJ, India
GJ , India GJ, India
