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Role: Python Developer

Location: Philadelphia, PA (Locals only)

Type of Hire: Contract

Rate: $50-60/Hr on C2C

Role Overview

We are seeking a Senior Python Backend Developer to design, develop, and optimize backend services for a high-performance web application. The ideal candidate should have expertise in Fast API or similar Python frameworks, experience working with MongoDB or equivalent NoSQL databases, and a strong understanding of Linux-based environments. Experience with in-memory data stores such as Redis and familiarity with Angular (or similar frontend frameworks) is a big plus.

Key Responsibilities

Design, develop, and maintain RESTful and asynchronous APIs using FastAPI or similar frameworks.

Write clean, efficient, and scalable Python code to support high-performance applications.

Develop microservices-based architectures and integrate third-party APIs.

Ensure API security best practices, including data encryption and access control.

Deploy and maintain services in Linux/Ubuntu environments. Utilize containerization tools like Docker and orchestration tools like Kubernetes.

Optimize API performance, caching, and scalability strategies using Redis and other tools.

Design and optimize MongoDB schemas and queries. Implement indexing, aggregation pipelines, and replication strategies for performance improvements.

Implement authentication and authorization mechanisms (OAuth2, JWT, etc.).

Work closely with frontend developers using Angular (or similar frameworks) to ensure seamless API integration.

Utilize Redis (or similar in-memory data stores) for caching, session management, and real-time data processing.

Participate in code reviews, documentation, and technical discussions.

Required Skills & Qualifications

5+ years of experience in backend development with Python.

Expertise in FastAPI (or similar frameworks like Flask, Django, or Tornado).

Strong understanding of MongoDB (or similar NoSQL databases like DynamoDB, CouchDB, etc.).

Experience with Redis (or similar in-memory data stores) for caching, rate limiting, and session management.

Experience working in Linux/Ubuntu environments, including shell scripting.

Proficiency with RESTful API design, WebSockets, and asynchronous programming.

Experience with authentication and security protocols (JWT, OAuth2, OpenID Connect).

Familiarity with Docker, Kubernetes, and CI/CD pipelines.

Knowledge of cloud platforms like AWS, GCP, or Azure is a big plus.

Basic understanding of Angular (or similar frontend frameworks like React or Vue.js) for API integration.

Strong problem-solving skills, ability to debug, and optimize application performance.

Excellent communication skills and experience working in agile development teams.

Thanks and regards,

Martin Raj

Recruitment Director

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