Java/Python Developer
First seen by Alion on Oct 17, 2026.
Experience :
- 10+ years of overall software development experience.
- 4+ years of hands-on experience in Java development.
- 6+ years of hands-on experience in Python development.
- Experience building enterprise-scale applications, distributed systems, and cloud-native solutions.
Tech Stack :
Java :
- Strong proficiency in Java 17+
- Core Java concepts : Multithreading & Concurrency, Collections Framework, Streams API & Lambda Expressions, Functional Programming, JVM Performance Tuning
- Experience with : Spring Boot, Spring Cloud, RESTful API Development, Microservices Architecture
Python :
- Strong Python programming expertise
- Experience with : FastAPI / Flask, Asynchronous Programming, REST API Development, Enterprise Application Development
- Knowledge of Python design patterns, testing frameworks, and code optimization
Microservices & Distributed Systems :
- Design and development of scalable microservices
- API design and integration
- Service-to-service communication
- Authentication & Authorization (OAuth2/JWT)
- Event-driven architecture
- Docker & Kubernetes
- Kafka/RabbitMQ preferred
Database & SQL :
- Strong SQL expertise
- Hands-on experience with Query Optimization
Key Responsibilities :
- Architect and develop high-performance microservices using Java and Spring Boot to ensure seamless integration across distributed enterprise systems.
- Design and implement scalable backend solutions using Python and modern Python frameworks to support data-intensive applications and automation workflows.
- Lead code reviews and technical design sessions to maintain high engineering standards and mentor junior developers within the team.
- Collaborate with stakeholders to translate complex business requirements into technical specifications, ensuring the delivery of high-quality software products.
- Optimize existing application performance by identifying bottlenecks and implementing efficient algorithms and database queries to enhance system throughput.
Skills
Java, Python, Spring Boot, FastAPI, Microservices Architecture, RESTful API, Distributed Systems, Backend Architecture, JVM, Concurrency Patterns