Senior Fullstack Engineer (React/Node) – Remote & Flexible

Proxify; United States; Remote; USD 120,000 - 180,000; Full time

Benefits offered by this job

Paid on-time monthly payments

Flexible withdrawal options

8-hour workdays with clients

Flex days up to 24 per year

Job summary

Proxify is seeking a Senior Fullstack Developer skilled in React.js and Node.js to join client projects. You will build scalable libraries and contribute to new product ideas while working remotely with a global team.

Applicants should have 5+ years of Fullstack experience, strong backend skills with Node.js and microservices, and solid SQL/MongoDB knowledge. CET timezone alignment is required, with international remote options available.

Qualifications

• 5+ years of experience as a Fullstack Developer.
• Backend experience with Node.js and Microservices architecture.
• Database experience with SQL and MongoDB.
• Intermediate-advanced English.
• Located in CET timezone (+/- 3 hours); remote opportunities only from CET-aligned zones.

Responsibilities

• Ability to build libraries and frameworks of reusable, efficient code.
• Design and implement low-latency, stable applications.
• Collaborate remotely with team members and stakeholders.
• Implement data protection systems and storage solutions.

Skills

Growth mindset

English (Intermediate-Advanced)

Collaboration across teams

Tools

React.js

Node.js

MongoDB

SQL

Microservices

Job description

Proxify is seeking a Senior Fullstack Developer skilled in React.js and Node.js to join client projects. You will build scalable libraries and contribute to new product ideas while working remotely with a global team.

Applicants should have 5+ years of Fullstack experience, strong backend skills with Node.js and microservices, and solid SQL/MongoDB knowledge. CET timezone alignment is required, with international remote options available.