Qualifinds

Full Stack Engineer

Qualifinds

full-time

Posted on:

Location Type: Remote

Location: Remote • 🇲🇽 Mexico

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Salary

💰 $96,000 - $108,000 per year

Job Level

Lead

Tech Stack

CypressDockerGraphQLJestPostgresPythonReactReduxSQLTypeScriptWebpack

About the role

  • Own end-to-end features from database to UI—you'll be the go-to person for complex features that span the entire stack
  • Bridge backend and frontend architectures, ensuring clean contracts, efficient data flow, and consistent patterns
  • Establish fullstack engineering standards for code organization, testing, API design, and deployment
  • Mentor future fullstack engineers as the team grows
  • Lead rapid prototyping for new product ideas and AI-powered features
  • Make architectural decisions that balance frontend polish with backend performance
  • Design, build, and maintain fullstack features across our core platform, using React, TypeScript, Python, and PostgreSQL
  • Collaborate with product and design to rapidly prototype, test, and iterate on new tools and user experiences
  • Ship fast, learn from users, and continuously improve the product based on real-world feedback

Requirements

  • 7+ years of fullstack engineering experience with at least 1-2 years in a senior IC or tech lead role at a high-growth startup or product company
  • Expert in both React/TypeScript (frontend) and Python (backend), with production experience building scalable applications across the full stack
  • Strong database skills: PostgreSQL or similar, including schema design, query optimization, and migrations
  • Deep understanding of API design: RESTful patterns, GraphQL, authentication, error handling, and versioning
  • Comfortable across the stack: can debug a SQL query, optimize a React component, and design a backend service with equal competence
  • Frontend infrastructure knowledge: state management (Context, Redux, Zustand), build tooling (Vite, Webpack), testing (Jest, Cypress)
  • Backend infrastructure knowledge: async patterns, queues, caching, monitoring, basic DevOps (Docker, CI/CD)
  • Product-minded engineering: you care about UX, performance, accessibility, and user outcomes—not just technical implementation.
Benefits
  • Meaningful equity
  • Competitive compensation
  • Remote-flexible culture

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
fullstack engineeringReactTypeScriptPythonPostgreSQLAPI designRESTful patternsGraphQLschema designquery optimization
Soft skills
mentoringleadershipcollaborationproduct-minded engineeringuser experience focus