Full-Stack Engineer – Next.js/React, Node.js, Playwright Automation

OneSeven Tech (OST)

. Build the operations dashboard: Today / Action Required view, Coverage Monitor table, patient detail view, multi-clinic filter, and health page .

Posted 9/15/2026full-timeRemote • ArgentinaJuniorMid-Level💰 $5,000 - $5,500 per monthWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in building and automating front-end solutions for HIPAA-compliant healthcare platforms, with a strong focus on user interface testing and integration of complex workflows such as SMS and e-signature processes.

Highest-signal resume keywords

Next.jsReactTypeScriptPlaywright AutomationHIPAA Compliance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Full-Stack DevelopmentData-Dense Dashboard CreationBrowser AutomationAPI IntegrationUI Testing

Tools & Technologies

Microsoft 365Microsoft Graph APIEHR Systems

Industry Keywords

HealthcareEHR UIOperational ToolsResilience Patterns

Tech Stack

Tools & technologies

JavaScriptNext.jsReactTypeScript

About the role

Key responsibilities & impact

Build the operations dashboard: Today / Action Required view, Coverage Monitor table, patient detail view, multi-clinic filter, and health page
Wire up Microsoft 365 SSO and role-based access control
Build the intake & consent module: mobile intake form and SMS → sign → signed-PDF → auto-upload consent flow
Build Playwright automation to drive the EHR system without an API, upload documents, and pull schedule/patient list data
Own UI testing for everything built
Work to the API contract defined by the Solutions Architect and backend engineer
Develop the front-end and automation layer for a HIPAA-compliant healthcare platform

Requirements

What you’ll need

Senior full-stack experience (2–5 years)
Strong in Next.js/React and TypeScript
Experience building data-dense dashboards and tables
Browser automation experience (Playwright or similar), especially against applications with no API
Experience integrating SMS / e-signature / PDF flows and SSO (OIDC/SAML)
Healthcare or EHR UI experience (nice to have)
Microsoft Graph API experience (nice to have)
Design sensibility for operational/internal tools (nice to have)
Experience with resilience patterns for brittle-UI automation (nice to have)
Resume in English
LinkedIn Profile URL (always required)
GitHub Repository (required)
Certifications, if applicable
Cover Letter optional but encouraged

Benefits

Comp & perks

Paid bi-weekly via Deel
Fully Remote — work from anywhere in Latin America
Long-term contract — starting with a 6-month contract, then full-time
Paid PTO
Referral Program — earn a bonus for referring talent that gets hired
Global team
Remote-first organization