Customer-Facing AI Software Engineer (End-to-End)

KI performance GmbH; Lisboa; Hybrid; EUR 70,000 - 110,000; Full time

Job summary

KI performance GmbH in Lisbon is seeking a Forward Deployed Software Engineer to work directly with customers and turn complex problems into production-ready software.

You will own end-to-end delivery across frontend, backend, APIs, and cloud components, building AI-enabled features while collaborating with AI engineers, data engineers, and cloud architects. A strong owner mindset and customer-facing communication are essential.

Qualifications

• Several years of professional software engineering experience across full-stack, backend, or cloud.
• Experience building and operating production systems.
• Ability to work with customers and translate requirements into software.
• Hands-on coding across frontend and backend with ownership mindset.

Responsibilities

• Work directly with customers to understand processes and translate needs into technical solutions.
• Design, develop, test, and deploy production-ready applications across frontend, backend, APIs, integrations, and cloud components.
• Collaborate with AI engineers and cloud architects to deliver end-to-end solutions.
• Contribute to engineering standards and best practices.

Skills

Full-stack engineering

Backend engineering

Frontend engineering

Customer collaboration

Cloud experience

Tools

React

TypeScript

Python

FastAPI

.NET/C#

Job description

KI performance GmbH in Lisbon is seeking a Forward Deployed Software Engineer to work directly with customers and turn complex problems into production-ready software.

You will own end-to-end delivery across frontend, backend, APIs, and cloud components, building AI-enabled features while collaborating with AI engineers, data engineers, and cloud architects. A strong owner mindset and customer-facing communication are essential.