Senior Software Engineer (Python, AWS, React)

Quick Facts

• Role: Senior Software Engineer (Python, AWS, React)

• Work model: 100% remote (B2B)

• Start: ASAP (up to 1 month notice)

Description

You will build solutions that automate data standardization and support research analysis and reporting processes in a healthcare-impact product. The role combines Python backend development with React frontend functionality, along with AWS-based system design and infrastructure-as-code.

Responsibilities

• Develop backend applications in Python and frontend features in React

• Design and build AWS-based solutions (Lambda, Step Functions, AppSync, DynamoDB, S3)

• Build and evolve APIs and tools used by analysts

• Develop and maintain Infrastructure as Code using Terraform

• Participate in architecture design, code reviews, and continuous improvement of solutions

• Support and mentor less experienced team members

Requirements

• Minimum 5 years of commercial experience as a Software Engineer (8+ years for Lead)

• Very strong Python skills and ability to write readable, testable code

• Practical AWS experience, especially Lambda, Step Functions, S3, DynamoDB, and IAM

• Experience with React and GraphQL

• Terraform knowledge and Infrastructure as Code approach

• Comfort working with microservices and cloud solutions

• Strong English communication

Benefits

• Long-term, full-time B2B engagement

• Healthcare-focused product with real impact