Full Stack Python Engineer (Integrations)

We are seeking a Full Stack Python Engineer (Integrations) to design and build scalable, cloud-native applications and services. In this role, you will develop event-driven architectures, robust integrations and modern front-end applications while collaborating with product, engineering and external partners to deliver reliable platform capabilities.

Responsibilities

• Design, develop and maintain scalable, cloud-native applications and services
• Build event-driven architectures using AWS services such as Lambda, EventBridge, SQS and Step Functions
• Development and support of long-running, fault-tolerant workflows and asynchronous processing systems
• Design, implementation and maintenance of REST APIs, webhooks and third-party system integrations
• Creation of backend services using Python, FastAPI and PostgreSQL
• Development of modern front-end applications using React and TypeScript
• Deployment and management of infrastructure on AWS using Infrastructure as Code (CDK)
• Design data models and optimize application performance using PostgreSQL
• Collaboration with product, engineering and external partners to deliver reliable integrations and platform capabilities
• Participation in Agile development processes, code reviews and technical design discussions

Requirements

• 2+ years of experience developing applications in Python
• Background in building event-driven and serverless architectures on AWS
• Hands-on experience with AWS Lambda, EventBridge and SQS
• Proficiency in AWS Step Functions, IAM and CDK
• Expertise in designing and implementing REST APIs, webhooks and system integrations
• Strong experience with PostgreSQL, including schema design and query optimization
• Skills in building web services using FastAPI and Pydantic
• Competency in React, TypeScript and Redux
• Understanding of distributed systems, asynchronous processing and workflow orchestration
• Knowledge of OAuth2 authentication and authorization
• Proficiency in Git, Jira and Agile development practices
• English proficiency at B2 level or higher

Nice to have

• Background in healthcare, laboratory or regulated environments
• Experience integrating with third-party platforms via REST APIs, webhooks and event streams
• Familiarity with workflow orchestration platforms such as AWS Step Functions or Temporal
• Capability to design resilient, observable cloud-native systems