Senior Python Engineer (Fintech)

TL;DR

Senior Python Engineer (Fintech): Designing, building, and maintaining internal backend services and access management solutions with an accent on AWS cloud infrastructure and cost optimization. Focus on developing scalable event-driven integrations, utilizing Terraform for infrastructure as code, and ensuring system reliability through well-structured, maintainable architecture.

Location: Must be based in or able to work from Stockholm or Milan

Salary: 611,050 SEK – 843,151 SEK

Company

hirify.global is a global fintech company providing payment and shopping services.

What you will do

• Design, build, and maintain internal backend services using Python and FastAPI.
• Develop and evolve access management solutions for internal and external users.
• Manage AWS infrastructure including Aurora PostgreSQL, Lambda, and Fargate.
• Implement infrastructure as code using Terraform.
• Execute cost optimization initiatives to improve efficiency of internal tools.
• Collaborate with cross-functional teams to integrate organizational data systems.

Requirements

• Strong professional experience with Python backend development.
• Proven track record building and maintaining RESTful APIs.
• Practical hands-on experience with AWS cloud services.
• Solid understanding of relational databases, preferably PostgreSQL.
• Experience with infrastructure as code tools, preferably Terraform.
• Willingness to participate in an on-call rotation.

Nice to have

• Experience with identity and access management (IAM) systems.
• Knowledge of Domain-Driven Design (DDD) principles.
• Full-stack development experience with React and Node.js.
• DevOps mindset with strong CI/CD proficiency.
• Experience designing internal platform architectures.

Culture & Benefits

• Focus on clean architecture and high-impact engineering practices.
• Opportunity to influence internal infrastructure and cost efficiency.
• Work in cross-functional environments with diverse teams.
• Emphasis on autonomy and ownership in a large-scale fintech environment.