# Senior Fullstack Engineer \(Python \+ JS\) - Company: [Southgeeks]() - Location: Remote - Remote: Yes - Team: Engineering - Employment type: Full Time - Posted: August 19, 2026 ## Job description 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! ## **About Us** South Geeks connects elite, AI-fluent engineers from Latin America with future-shaping companies in Health and Wealth. We're hiring an AI Solutions & Enablement Engineer to join one of our clients, a biotechnology company advancing immune-driven medicine through precision diagnostics and research. ## **About the Client** Our client builds a B2B digital wealth management platform designed to improve financial literacy, expand financial inclusion, and make financial services more human-centered. Their solution helps organizations deliver interactive, data-driven experiences that empower better financial decision-making. ## **About the Role** 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. ## **Key Responsibilities** * 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. ## **What You Need to Succeed in This Role** * Senior-level Python experience (4+ years) with Django and/or Flask. * Front-end development experience with Angular or React. * Experience designing and consuming REST/SOAP APIs. * Strong knowledge of relational databases and SQL, with ORM experience. * Experience with cloud architecture (AWS or Azure). * Familiarity with Docker, ECS, Kubernetes or similar container technologies. * Ability to work independently, communicate clearly, and collaborate across teams. ## **Nice to have** * Experience in fintech, blockchain, or wealth management platforms. * Familiarity with Agile/Scrum ceremonies and tools (Jira, Confluence). * Experience working directly with US-based clients and distributed teams. ## **Our Team** 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 ## Apply [Apply on Southgeeks]() Canonical job page: