Senior Fullstack Engineer (Python + JS)

Remote: yes Posted: 2026-08-19

Hi there :)

Thanks for checking in to find out about our open position. We´ll provide as much information as possible, but please feel free to reach us if you have further questions. We´ll be happy to see your application, even if there are skills you don't quite master!

We strive to create an inspiring and growth-oriented environment where everyone feels valued, heard, and empowered. We promote both personal and professional development, with individualized support for your needs and goals. We aim to build a space where everyone can thrive.

WHY SOUTH GEEKS

- Long-term projects

- 100% remote work

- Payment in USD

- Paid Time Off (PTO)

- Work-from-home & training reimbursement

- English lessons

- Technical training

- Career coaching

We're looking for a Senior Full Stack Engineer with strong Python experience and front-end skills in Angular or React to join Marstone's engineering team and help build and evolve their wealth management platform.

This is a hands-on senior role with real ownership. You'll participate in architectural planning sessions in an Agile-based environment and collaborate closely with the Engineering Manager, CTO, and the rest of the team to deliver reliable, scalable solutions.

- Design, develop, and maintain full-stack features using Python (Django/Flask) on the backend and Angular or React on the frontend.

- Design and maintain Service Oriented Architectures (REST/JSON or SOAP web services).

- Work with relational databases (PostgreSQL, MySQL, SQL Server, Oracle) and ORM tools, writing efficient queries and ensuring data integrity.

- Contribute to cloud architecture and design in AWS or Azure.

- Use Docker, ECS, Kubernetes or similar container products for deployment.

- Collaborate in an Agile/Scrum environment (Jira, Confluence), participating in code reviews and demos.