Senior Full Stack Software Engineer (React / Next.js / Node.js)

4 500 - 5 500 USDNet per month - B2B
JavaScript

Senior Full Stack Software Engineer (React / Next.js / Node.js)

JavaScript
Dąbrowskiego 44, Wrocław

Humanit

Full-time
B2B
Senior
Remote
4 500 - 5 500 USD
Net per month - B2B

Job description

Full Remote · B2B · EST Hours · Full-Time


We are recruiting for our client Arbor, a fast-growing AI company on a mission to democratize storytelling and empower everyone to become an inspiring creator. Arbor unites experienced creative strategists and technology leaders with award-winning backgrounds in filmmaking, scriptwriting, production, and consumer marketing.

Arbor has developed an AI-powered video platform that blends the power of human connection with intelligent automation — enabling marketing teams, podcasters, nonprofits, and organizations worldwide to capture, edit, and share high-impact video stories at scale.

As adoption of the platform accelerates, Arbor is expanding its engineering team and opening a role for a Senior Full Stack Software Engineer.


About the Role

We are looking for a highly skilled Senior Full Stack Software Engineer comfortable working across both frontend and backend. You will design and develop front-end architecture, ensure responsiveness and performance, build scalable backend services, and contribute to the platform end-to-end.

You will work closely with the Product Manager, Full Stack Engineers, and Product Designers. This role requires ownership, strong attention to detail, and the ability to take a project from conception to final product.


Responsibilities

Front-End Development

  • Develop front-end website architecture

  • Design user interactions for web applications

  • Ensure responsiveness and high performance across devices

  • Collaborate with other developers and a product designer on UI/UX features

  • Build reusable code and libraries for long-term scalability

Back-End Development

  • Develop and manage well-functioning databases and backend services

  • Write effective and maintainable APIs

  • Test software to ensure responsiveness and efficiency

  • Troubleshoot, debug, and upgrade backend systems

Full Stack Development

  • Ensure cross-platform optimization for mobile devices

  • Collaborate with the engineering and product team to design and launch new features

  • Stay updated on modern web technologies and tools

Collaboration & Communication

  • Work with developers and product managers to ideate software solutions

  • Communicate technical details clearly to non-technical stakeholders

  • Participate in code reviews and provide constructive feedback


Requirements

  • Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field

  • 5+ years of experience as a senior full stack developer

  • Experience developing web applications

  • Familiarity with common technology stacks

  • Deep knowledge of front-end best practices (HTML, CSS, JavaScript)

  • In-depth knowledge of Next.js, MobX and/or React Redux

  • 5+ years of experience in full stack development with TypeScript or another typed language (Kotlin, Swift, etc.)

  • Familiarity with Node.js, Vercel, and GraphQL

  • Proven experience building complex user interfaces

  • Strong understanding of frontend performance optimization

  • Experience working with APIs and scalable backend services

  • Excellent communication and teamwork skills

  • Great attention to detail

  • Familiarity with DevOps practices

  • Knowledge of Agile methodologies


Work Details

  • 100% remote work

  • Working hours: 8am–5pm EST

  • 40h/week

  • 1099 contract (independent contractor)

  • Highly collaborative team environment


We’re excited to welcome someone who is passionate about building great products and shaping the future of AI-powered storytelling. If you’re ready for a meaningful challenge in a supportive, collaborative environment, we’d love to hear from you.

Tech stack

    English

    C1

    Next.js

    master

    TypeScript

    master

    Node.js

    advanced

    React Redux / MobX

    advanced

    GraphQL

    advanced

Office location

Published: 08.12.2025

Senior Full Stack Software Engineer (React / Next.js / Node.js)

4 500 - 5 500 USDNet per month - B2B
Summary of the offer

Senior Full Stack Software Engineer (React / Next.js / Node.js)

Dąbrowskiego 44, Wrocław
Humanit
4 500 - 5 500 USDNet per month - B2B
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