Python API Developer- AWS/Banking

  • Date Posted Mar 23, 2026
  • Location Toronto, ON
  • Job Type Contract
  • Job ID 19445

Are you experienced in API development and data integration? Apply Now!

Working with one of our top financial clients, this role calls for a Python API Developer – AWS/Banking. In this position, you will be responsible for designing and implementing secure, scalable web-based APIs that connect seamlessly with analytics engines, deploying solutions across hybrid cloud and on-premise environments.

Responsibilities

  • Develop and maintain RESTful APIs using Python frameworks such as FastAPI or Flask for both end-user and API-to-API communication.
  • Design workflows to send requests to SQL-based analytics engines, retrieve calculated results, and deliver responses back through APIs.
  • Optimize Microsoft SQL Server for complex data processing and analytics needs.
  • Deploy and manage solutions in hybrid cloud (AWS or similar) and on-premise environments.
  • Implement security measures including OAuth2/JWT authentication, encryption, and secure coding practices to ensure data protection at rest and in transit.
  • Containerize applications using Docker, orchestrate with Kubernetes, and develop automated pipelines for deployment and testing using CI/CD tools like Azure DevOps or GitHub Actions.
  • Collaborate with cross-functional teams to integrate APIs into existing enterprise systems.
  • Ensure high availability, low latency, and robust security for all components to support scalable and reliable services.

Desired Skill-Set

  • Advanced proficiency in Python for backend development and automation.
  • Minimum of 3 years of experience building and deploying RESTful APIs.
  • Strong knowledge of Microsoft SQL Server and other database management systems.
  • Hands-on experience with cloud platforms such as Azure, AWS, or similar, including an understanding of Infrastructure as Code tools like CloudFormation or AWS CDK.
  • Familiarity with security standards like OAuth2 and JWT, as well as encryption methods such as PGP and CMK.
  • Experience with containerization technologies (Docker, Kubernetes).
  • Proven ability to develop automated CI/CD pipelines for efficient deployment and testing.

Nice to Have

  • Prior experience in banking or financial services industries.
  • Relevant certifications in cloud services, data engineering, or API technologies.

BeachHead is an equal opportunity agency and employer. We advocate for our candidates and welcome applicants regardless of race, color, religion, national origin, sex, age, or physical or mental disability. BeachHead or our clients may use technology-enabled tools, including automation and artificial intelligence (AI), to support parts of the recruitment process such as resume screening, application management, and candidate matching. These tools assist our recruiters and our clients, and do not replace human decision-making. This job posting represents a current or anticipated vacancy. The position may be filled at any time, and the posting may be removed without notice once the role has been filled.

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