Principal Backend Engineer; Python; Remote Work

At Baires Dev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.
Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.
When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success.
Principal Backend Engineer (Python) at Baires Dev
In this role, you'll shape the backend architecture behind products serving millions of collectors worldwide. This is a hands-on leadership position where your architectural decisions directly determine how well the platform scales as the business grows. This is your opportunity to own complete features from design through deployment, working closely with product and design partners.

• Design and build backend architecture on AWS serverless infrastructure.
• Own complete features end to end, from design through deployment.
• Design microservices and event-driven systems that scale with demand.
• Define infrastructure as code practices to support consistent, repeatable deployments.
• Design APIs consumed by web and mobile applications.
• Partner with product and design teams to shape the technical roadmap.

• 10+ years of experience in backend engineering, with strong proficiency in Python.
• Hands-on experience with AWS Serverless (Lambda, SQS, SNS, Event Bridge, API Gateway).
• Background in PostgreSQL and DynamoDB.
• Proficiency in microservices and event-driven architecture.
• Familiarity with infrastructure as code (CDK, Cloud Formation, or Terraform).
• Advanced proficiency in English.

• Experience with Docker, Kubernetes, or ECS.
• Background building consumer-facing products at scale.

• 100% remote work (from anywhere).
• Excellent compensation in USD or your local currency if preferred
• Hardware and software setup for you to work from home.
• Flexible hours: create your own schedule.
• Paid parental leaves, vacations, and national holidays.
• Innovative and multicultural work environment: collaborate and learn from the global Top 1% of talent.
• Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities.