Why Join Us? 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**Lead, not just code** — Seniors at NineTwoThree don’t just write great code—they lead projects, guide teams, and ensure execution quality: * **Connect the dots** between product vision, technical feasibility, and business needs. * **Communicate** options, trade\-offs, costs, and timelines clearly to both our team and client. * **Lead projects end\-to\-end** — from technical strategy to execution. * **Architect solutions** and apply best practices for scalable, AI\-powered products. * **Guide and mentor** engineers, ensuring quality while delivering fast. * Translate business needs into **technical decisions**, explaining trade\-offs and timelines. * **Solve hard problems**, direct implementation, and coordinate technical challenges with clients **Who We’re Looking For** **True senior** engineers — not just people with years of experience, but those who **own** solutions and **drive** execution. * **5\+ years of experience** in Full Stack Software Development (React, Node.js, JavaScript, TypeScript, SQL) * Strong knowledge of **cloud platforms** (AWS, Azure or GCP). * Clear and thorough understanding of **design patterns** and software development **best practices** * **Great communicators** who can explain options, trade\-offs, and technical details to clients and teams. * Ability to break down complex problems into manageable tasks; * Passion maintaining code style and standards and holding people accountable; * Hands\-on experience with microservices architecture; * Experience with React.js, Node.js, JavaScript and Typescript (at least 5 years); * RESTful API design and implementation; * OAuth and single sign\-on (SAML); * Leaders who **ensure execution quality**, push teams forward, and keep projects on track. * Strong communication and analytical skills * Relational and no\-SQL databases — MySQL, PostgreSQL, Redis etc; * Solid understanding of **principles** of JavaScript/TypeScript languages * Ability to **freely express**/present/discuss ideas in English (B2\-C1 level) * Flexibility with working hours to participate in meetings with Eastern USA. **Not for you**? If you’re looking for a pure coding role where someone else makes the decisions, this isn’t it. **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. * **Health Insurance** allowance**.** * **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.
David Muñoz
Indeed · HR
David Muñoz
Indeed · HR
