Senior Full-Stack Software Engineer, Python, React.js

Software Mind

full-time

Posted on: 1/27/2026

Location Type: Remote

Location: Argentina

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About the role

Work closely with one of our inspiring US clients
Revolutionize the asset-based lending industry by providing infrastructure that unlocks speed, efficiency, and accuracy for borrowers and lenders
Process over $18 billion in transactions annually across the ABS and BL markets
Deliver cutting-edge solutions to transform the lending experience

6+ years of experience as a fullstack engineer working with Python (Flask), React, and TypeScript
Proficient in PostgreSQL with familiarity in other database systems
Strong problem-solving skills across both frontend and backend
Experienced in debugging, triaging, and resolving complex technical issues
Skilled at identifying the root cause of issues—whether frontend or backend—and proposing effective fixes
Comfortable communicating with stakeholders to clarify issues and align on solutions
Nice-to-have: Experience with Next.js for enhanced frontend performance and server-side rendering
Proven ability to embrace rapid prototyping within a tight customer-feedback loop
Demonstrated interest in taking ownership of major initiatives and driving them to completion
Effective team player with excellent communication and collaboration skills across multiple teams
Excited to learn and improve through feedback from team members
Comfortable working with a certain level of autonomy in a dynamic environment.

Benefits

Applicant Tracking System Keywords

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

Hard Skills & Tools

PythonFlaskReactTypeScriptPostgreSQLNext.jsdebuggingproblem-solvingbackend developmentfrontend development

Soft Skills

communicationcollaborationproblem-solvingownershipteam playeradaptabilitystakeholder engagementautonomyfeedback receptivenessinitiative