Senior Backend Engineer - Vibesec

Team8; Buenos Aires; A distancia; ARS 1.800.000 - 3.000.000; Jornada completa

Descripción de la vacante

OX Security is building the AI-driven SDLC security products with a globally distributed, senior backend engineering team. This role focuses on designing and delivering the backend in Node.js and TypeScript across cloud environments and endpoints, owning features end to end from conversations with Product to production.

You’ll collaborate closely with Product, Design, and other engineers, defending architectural choices in a rapidly evolving domain and setting a high technical standard for the

Formación

• Design and build the backend of our AI security products in Node.js and TypeScript.
• Own features end to end from business requirements through architecture, implementation, delivery and production quality.
• Work closely with Product and directly with customers, turning fast-moving business needs into robust technical solutions.
• Partner with Product, Design, and other engineering teams on complex cross-company projects.
• Make and defend architectural decisions in a domain with no established playbook.
• Set the technical bar for a senior team, and raise it through code reviews, design discussions and examples.

Responsabilidades

• Design and build the backend of our AI security products in Node.js and TypeScript.
• Own features end to end, from business requirements through architecture, implementation, delivery and production quality.
• Work closely with Product and directly with customers, turning fast-moving business needs into robust technical solutions.
• Partner with Product, Design, and other engineering teams on complex cross-company projects.
• Make and defend architectural decisions in a domain with no established playbook.
• Set the technical bar for a senior team, and raise it through code reviews, design discussions and examples.

Conocimientos

Node.js

TypeScript

Backend design

Herramientas

Cloud platforms

Descripción del empleo

Description

OX Security is securing the AI-driven SDLC from prompt to production. We’re building the next generation of security technology for a world where AI is changing how software is built, deployed, and attacked.

We’re looking for a strong Senior Backend Engineer to join VIBESEC, the team building our AI security products. This is one of the most exciting places to be at OX right now: a brand new product, in a domain that changes every single day, with real customers already shaping what we build next.

You’ll join a small, senior, globally distributed team of six engineers across Europe, Israel and Argentina. You’ll own features end to end, from the first conversation with Product through design, build and production. Because the domain is new, your technical judgment will shape the architecture rather than follow it.

If you want to build something genuinely new, at the point where AI and security meet, let’s talk.

Requirements:

What You’ll Be Doing

• Design and build the backend of our AI security products in Node.js and TypeScript, running across cloud environments and endpoints
• Own features end to end, from business requirements through architecture, implementation, delivery and production quality
• Work closely with Product and directly with customers, turning fast-moving business needs into robust technical solutions
• Partner with Product, Design, and other engineering teams on complex cross-company projects
• Make and defend architectural decisions in a domain with no established playbook, where the right answer this quarter may not be the right answer next quarter
• Set the technical bar for a senior team, and raise it through code reviews, design discussions and examples