Senior Full-Stack (Django / React / GCP)

Vecten is an AI-native data and technology partner for private capital and healthcare, founded in 2010 and headquartered in Warsaw. The company collaborates with leading PE firms, VC funds, and healthcare organizations to build proprietary data infrastructure, deploy AI solutions, and drive AI-native transformation. Their clients manage a cumulative $1.2T+ in assets, with average engagements running five years. Vecten has restructured its own company around AI tools, policies, roles, and delivery models, hiring engineers to run similar transformations for others.

• 6+ years as a full-stack developer, fluent in Python (Django) and JavaScript/TypeScript (React)
• Experience building and scaling production SaaS applications
• Strong PostgreSQL and ORM experience
• Team leadership experience balancing hands-on coding with mentoring and technical decision-making
• Testing built into workflow using Pytest, React Testing Library
• Fluent with Git workflows and CI/CD tooling (e.g., Bitbucket Pipelines)
• Experience building and integrating APIs: REST, JWT Auth, and third-party platforms like Shopify and Mendrix
• Strong command of modern frontend frameworks (React, MUI) with focus on fast, responsive interfaces

Nice to have:

• Experience with Firebase (Auth, Hosting) or Google Analytics
• Prior work building multi-tenant SaaS architectures
• Background in e-commerce, marketplaces, or scaling startups

• Develop and extend the core backend (Django) and frontend (React + TypeScript)
• Design and build APIs for users, orders, shipping, and partner tools
• Build and maintain integrations with third-party platforms such as Shopify and Mendrix
• Scale and optimize cloud hosting on GCP, with AWS on the roadmap
• Architect and scale the platform toward multi-tenant SaaS
• Set and enforce standards for code quality, testing (TDD/BDD), and CI/CD
• Mentor developers and help grow the engineering team
• Collaborate with product, design, and operations to keep technical plans aligned with business goals