Skip to main content

Senior Python Backend Developer (Microservices, FastAPI & GenAI)

Posted 3 days ago

rose internationalRutherford (NJ)

SENIORITY

Senior

Apply (opens in a new tab)

About the role

Job TitleThis is a development position responsible for designing, building, and implementing scalable backend applications and microservices within the Technology team. The role focuses on developing robust Python-based services, APIs, and data processing systems that support enterprise applications and analytics. As part of this role, you will be responsible for data extraction and analysis from structured and unstructured sources, while leveraging emerging technologies such as LLMs and GenAI to deliver efficient and innovative backend solutions to complex business problems.
Job Duties:
  • Design, develop, and implement scalable backend systems using Python, with a focus on microservices and API-driven architecture
  • Build and maintain RESTful APIs and backend services for data ingestion, processing, and integration
  • Develop data processing pipelines to handle structured and unstructured data
  • Collaborate with global Technology teams across multiple time zones in a hybrid environment
  • Apply Object-Oriented Programming (OOP) principles and backend engineering best practices
  • Drive resolution of complex technical challenges through analysis of system flows and business processes
  • Ensure solutions align with enterprise architecture, performance, and scalability requirements
  • Establish and follow standards for coding, testing, debugging, and deployment in backend environments
  • Perform data extraction, transformation, and analysis to support business use cases
  • Implement unit testing and TDD to ensure reliability and maintainability of backend services
  • Contribute to the microservices ecosystem, including service integration and inter-service communication
  • Support the integration of LLMs and GenAI capabilities into backend systems and workflows
  • Mentor junior developers and promote strong engineering and coding standards
  • Identify and manage risks, ensuring compliance with policies, regulatory requirements, and governance standards

Before you apply

Applying takes about a minute. These four things decide how fast it moves after that.

Your profile is current

It's what we read first. Occupations, seniority and locations matter more than a long history.

Two examples you can talk through

Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.

A number in mind

What you're on now and what would make you move. We negotiate better when we know both.

Your notice period

Employers plan around it, and it's the question that stalls offers most often.

Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.

More like this