Senior Full Stack Developer
Description
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Mozaiq
We’re looking for a Senior Full Stack Developer to take end-to-end ownership of product development across backend and frontend systems. You’ll work across the full development lifecycle — from architecture and implementation through to deployment — partnering closely with Product, Design, and Engineering.
This role is backend-strong, with frontend capability expected.
Must Have (Non-Negotiable)
Strong hands-on experience with both Java (30%) and Python (70%) in production environments
8+ years of experience building scalable, high-quality software applications
Deep understanding of backend architecture and RESTful API design
Strong experience with relational databases (PostgreSQL preferred)
Hands-on experience with AWS
Proven ability to design, build, and ship end-to-end features independently
Experience with modern frontend frameworks (React or Vue)
Snowflake or modern data warehousing platforms
Key Responsibilities
Lead the development efforts, taking ownership of the entire product lifecycle from ideation to implementation.