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Techgene Solutions
Sr. Java Developer with Python

Sr. Java Developer with Python

On site

Pasadena, United states

Senior

Freelance

11-03-2026

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Skills

Python Java SQL NoSQL MySQL MongoDB PostgreSQL CI/CD DevOps Docker Kubernetes Version Control Scrum Databases git angular Azure react AWS Django cloud platforms Agile Spring Hibernate GCP Flask FastAPI Spring Boot Kafka Microservices

Job Specifications

Job Title: Sr. Java Developer with Python

Location: Pasadena, CA (3 Days/Week) Only Locals. Need only Locals

Job Type: Contract

Exp Level: Min 10 Years.

Experience level: Senior level, 10 years of experience in Java Development with Python

Job Summary

We are seeking a skilled Java Developer with Python experience to design, develop, and maintain scalable backend systems and data-driven applications. The ideal candidate will have strong expertise in Java-based enterprise development along with hands-on experience in Python for automation, APIs, or data processing tasks.

Key Responsibilities

Design, develop, and maintain high-performance backend applications using Java (Spring Boot / Microservices).
Develop RESTful APIs and integrate third-party services.
Write efficient, reusable, and scalable code in both Java and Python.
Develop automation scripts and backend utilities using Python.
Work with relational and NoSQL databases (MySQL, PostgreSQL, MongoDB).
Implement unit testing and participate in code reviews.
Collaborate with frontend, DevOps, and QA teams.
Optimize application performance and troubleshoot production issues.
Participate in Agile/Scrum ceremonies and sprint planning.

Required Skills

Core Technical Skills
Strong proficiency in Java (8/11/17).
Experience with Spring Boot, Spring MVC, Hibernate/JPA.
Good knowledge of Python (Django/Flask/FastAPI preferred).
Experience in REST API development.
Strong understanding of OOP concepts and design patterns.
Experience with SQL and database design.
Knowledge of Git version control.

Good to Have
Experience with cloud platforms (AWS/Azure/GCP).
Docker & Kubernetes knowledge.
CI/CD pipeline experience.
Messaging systems (Kafka/RabbitMQ).
Basic understanding of frontend technologies (React/Angular).

About the Company

Instituted in 2002, Techgene is an ISO 9001-2008 certified company that provides innovative mobility solutions for enterprises as well as consumer sector. Techgene is headquartered in Irving, Texas - USA with state of art development center is situated in Hyderabad, India. With high quality expertise R&D and IT across all major web and mobile platforms, Techgene has an overall experience of over 100 person years delivering numerous customer satisfactory solutions with indefinite Client applauses. Techgene has in-depth exp... Know more