Remote Fullstack Engineer: AI DevTools & CI

Tether.io; España; A distancia; EUR 60.000 - 90.000; Jornada completa

Descripción de la vacante

Tether is hiring a Fullstack Engineer to help QVAC application teams build, review, test, and deliver robust software. You’ll focus on desktop and mobile apps, AI harness, and skills packages, while creating developer tools and integrating AI agents into engineering workflows.

You will own parts of the tooling roadmap, work with engineers to implement improvements, and drive end-to-end adoption, with an emphasis on faster feedback loops, reliable automation, and trusted tooling across a globally

Formación

• Experience building and maintaining developer tools or engineering automation.
• Hands-on experience using and integrating AI coding tools or agents.
• Experience with Git, CI/CD, automated testing, and debugging of build, test, or integration failures.
• Strong focus on maintainable code, automated checks, and thoughtful refactoring.
• Ability to work independently and communicate clearly in English within a remote team.

Responsabilidades

• Evaluate, integrate, and maintain developer tools and AI agents used by the engineering teams.
• Build and operate agents in CI and scheduled workflows, diagnose failures, and suggest fixes.
• Improve automated PR reviews and reduce noise for reviewers.
• Develop code quality scripts and checks for complexity, size, dependencies, and performance regressions.
• Improve development environments, testing, and build/release workflows for reliable changes.
• Collaborate with teams, document adoption, and measure impact and operating costs.

Conocimientos

JavaScript/TypeScript

Node.js

CI/CD

Git

AI agents

English communication

Descripción del empleo

Tether is hiring a Fullstack Engineer to help QVAC application teams build, review, test, and deliver robust software. You’ll focus on desktop and mobile apps, AI harness, and skills packages, while creating developer tools and integrating AI agents into engineering workflows.

You will own parts of the tooling roadmap, work with engineers to implement improvements, and drive end-to-end adoption, with an emphasis on faster feedback loops, reliable automation, and trusted tooling across a globally