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Java/Python Lead - Microservices Architecture

Leinex Consulting
Multiple Locations
5 - 10 Years
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4.8white-divider6+ Reviews

Posted on: 24/09/2025

Job Description

Job Summary :

We are seeking a highly skilled and motivated Java/Python Lead to join our technology team.

The ideal candidate will possess strong experience in full-stack development using Java and Python, have a deep understanding of databases (SQL/NoSQL), and be comfortable working with large datasets in Agile environments.

This role will play a key part in designing, developing, and maintaining scalable and high-performance applications within the financial services domain.


Key Responsibilities :


- Lead the design, development, and deployment of enterprise-grade applications using Java and Python.

- Develop and maintain RESTful web services and Web APIs.

- Work with SQL and NoSQL databases such as MySQL and MongoDB to manage large, complex data sets.

- Collaborate with product managers, architects, and cross-functional teams to gather and understand requirements.

- Ensure code quality and scalability through code reviews, automated testing, and best practices.

- Participate in Agile/Scrum ceremonies and contribute to sprint planning, estimation, and delivery.

- Utilize open-source tools and cloud services (preferably AWS) for building and deploying scalable solutions.

- Provide technical guidance and mentorship to junior developers.

- Document development processes, code changes, and support production deployments.

- Troubleshoot production issues and ensure timely resolution.


Required Skills & Experience :


- Bachelors degree in Engineering, Information Systems, or a related field.

- 5+ years of hands-on experience in software development with strong expertise in Java and Python.

- Experience working with relational databases like MySQL and NoSQL databases like MongoDB.

- Proven experience in building and consuming RESTful APIs and microservices architecture.

- Familiarity with Agile development methodologies (Scrum, Kanban).

- Exposure to working with large and disparate data sets.

- Strong understanding of software development life cycle (SDLC) and architectural frameworks.

- Familiarity with open-source tools and Amazon Web Services (AWS) is a plus.

- Excellent analytical, organizational, communication, and documentation skills.

- Self-driven, proactive, and capable of working both independently and collaboratively.

- Ability to thrive in a fast-paced, highly focused environment.


Preferred Qualifications :


- Exposure to Financial Markets, Fixed Income, or Portfolio Management applications.

- Experience with DevOps practices, CI/CD pipelines, and version control tools like Git


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