Middleware Engineering With Python/Java

Long Finch Technologies

Phoenix, AZ

Posted On: Oct 17, 2025

Posted On: Oct 17, 2025

Job Overview

Job Type

Contract - W2, Contract - Independent

Experience

10 - 16 Years

Salary

Depends on Experience

Work Arrangement

Hybrid

Travel Requirement

0%

Required Skills

  • Python
  • Java
  • SQL
  • NoSQL
  • RESTful APIs
  • Microsoft Graph APIs
  • Kafka
  • RabbitMQ
Job Description

We are seeking a highly skilled Middleware Engineer with a strong full-stack development background to join our dynamic team in Phoenix, AZ. This role is ideal for an experienced engineer with expertise in either Python or Java and a deep understanding of modern middleware, integration, and system architecture. You will play a key role in building scalable, secure, and maintainable systems while collaborating with cross-functional teams to deliver high-quality solutions.

 

Key Responsibilities
  • Full Stack Development: Design, build, test, and deploy robust applications using either Python (Django, Flask, FastAPI) or Java (Spring Framework).
  • API Integration: Develop and integrate with Microsoft Graph APIs and other third-party systems and services.
  • Architecture & Design: Contribute to system architecture decisions, ensuring high performance, scalability, and security.
  • Continuous Improvement: Stay updated with modern development practices, frameworks, and tools to enhance team productivity and code quality.
  • Quality Assurance: Write and maintain unit tests, integration tests, and ensure best practices through CI/CD and DevOps pipelines.

 

Required Qualifications
  • Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.
  • 5+ years of hands-on professional experience in full-stack development.

 

Must have expertise in either
  • Full Stack Python: Django, Flask, or FastAPI with frontend experience (React, Angular, or Vue.js)
    OR
  • Full Stack Java: Spring Framework, Hibernate with frontend experience (React, Angular, or Vue.js)

 

Additional Requirements
  • Strong experience with both SQL and NoSQL databases (MS SQL, PostgreSQL, MySQL, MongoDB).
  • Proficiency with RESTful APIs, GraphQL, and microservices-based architecture.
  • Hands-on experience with Microsoft Graph APIs.
  • Familiarity with cloud platforms such as AWS, Azure, or GCP.
  • Knowledge of CI/CD pipelines, Git, and DevOps practices.
  • Experience with event-driven systems and messaging technologies (e.g., Kafka, RabbitMQ).

Job ID: LF250122


Posted By

Mayank Rawat

Bilingual Recruiter