Post Job Free
Sign in

Senior Full Stack Web Developer (Remote/Part-Time/WorldWide)

Company:
WorldAssist
Location:
San Francisco, CA
Pay:
$60/hr
Posted:
March 05, 2026
Apply

Description:

As a Senior/Lead Full-Stack Web Developer, you will build and maintain scalable web applications, develop high-performance databases, and integrate RESTful APIs and intelligent voice tools with IPBX infrastructure. You'll collaborate with cross-functional teams to deliver secure, responsive solutions that strengthen business operations and elevate user experience.

Job Overview

- Employment type: Indefinite term type contract

- Shift: Day Shift, Consecutive Off (roughly 8 AM to 5 PM Eastern time)

- Work setup: Work From Home

The Qualifications We Seek

- 10+ years of proven experience as a Full-Stack Developer or similar role

- Strong proficiency in front-end technologies (HTML, CSS, JavaScript, React, Vue, or Angular)

- Proficiency with back-end technologies (Node.js, Python, Java, or similar)

- Experience with relational and non-relational databases (MySQL, PostgreSQL, MongoDB, etc.)

- Deep understanding of API development and integration (REST, WebSockets)

- Experience integrating third-party services (e.g., Google Cloud Speech-to-Text, Amazon Polly, Twilio)

- Familiarity with IPBX/VoIP technologies and telecommunication systems is a strong plus

- Excellent problem-solving skills and attention to detail

- Strong written and verbal communication skills in English

- Experience with containerization (Docker) and cloud platforms (AWS, GCP, Azure)

- Understanding of DevOps pipelines and CI/CD practices

- Familiarity with data privacy and security best practices

Your Daily Tasks

- Develop, implement, and maintain robust front-end and back-end web applications

- Create and manage databases with focus on scalability and performance

- Design and build RESTful APIs and integrate external services

- Connect intelligent tools (Speech-to-Text, Text-to-Speech, etc.) with IPBX infrastructure

- Translate UI/UX mockups into functional, responsive interfaces

- Conduct code reviews, testing, and process documentation

- Collaborate with cross-functional teams to deliver optimized solutions

- Troubleshoot and resolve technical issues efficiently

- Stay current with new technologies and propose improvements

Apply