Middle Full Stack JS Engineer

🔹 100% remote | 🌎 Global team | ⏳ Full-time

If you’re looking to work on cutting-edge AI products, solve challenging problems, and be part of a fast-moving, high-talent team, you’ll love it here.

Join NineTwoThree AI Studio, a remote-first product design, engineering, and marketing studio, founded in 2012 and based in Boston. We build AI-powered web and mobile apps for big brands and fast-moving startups.

You’ll work with really smart people—the kind of teammates who challenge you, push you forward, and make you better. We move fast and focus on getting things done.

We’ve been growing 20% every year for the last 5 years, which means there’s plenty of room for career growth and promotions. Our work speaks for itself—some of our customers found us through five layers of referrals. That’s how much people appreciate what we do.

We run on clear processes and strong leadership, so while we move quickly, we don’t do chaos. We do high-quality work, and we do it right.

We focus on products with a positive impact in various domains from sports and health, to logistics and nuclear. But if you’re into gambling, adult entertainment, or crypto, we’re not your place.

Requirements:
What You’ll Do

• Support existing applications
• Develop projects from scratch
• Deliver high-quality code
• Develop a plan with the Project Manager to engage the technical team in the project
• Prepare and deliver feedback to team members
• Participate in all the necessary meetings within the company

Who We’re Looking For

• 3+ years of experience as a Full-stack Developer
• 2+ years of experience with Node.js, React, and SQL
• Strong communication and analytical skills
• Knowledge of cloud platforms (AWS, Azure or GCP)
• Solid understanding of principles of JavaScript/TypeScript languages
• Good grasp of RESTful API design and implementation
• Understanding of GIT-based source management (Stash, Bitbucket, etc.)
• Focus on solving business problems over specific technologies
• Ability to freely express/present/discuss ideas in English (B2-C1 level)
• Flexibility with working hours to participate in meetings with Eastern USA.

Benefits:
What We Offer

• Annual paid vacation: 20 days-off per year during the first 3 years, further increasing to 25 days in later years.
• Paid sick leave, 10 national holidays and 2 company days-off.
• Well-being budget.
• Maternity/paternity leave.
• Accounting assistance.
• Reimbursement of expenses for professional development courses/certifications (up to 100% in agreement with the Manager).
• Hardware upon business needs.
• Strong positive engineering culture, a tightly-knit team of professionals with a good sense of humor.

What’s The Process

We make the process fast and responsive. Short HR interview, Technical Q&A, Hands-on Practical Session (no bubble sorts), CTO interview (sometimes), Offer.

Apply now and lead the next generation of AI-powered products.