
Sourcing Trust
Full Stack Engineer (Enterprise GPT Assistant)
Lisbon
April 13, 2026
Full time
About the Company
At Sourcing Trust, we are committed to providing innovative, reliable, and tailored technological solutions that empower businesses to thrive in a rapidly evolving digital landscape.
Focusing on excellence, integrity, and collaboration, we build lasting partnerships through understanding each client's unique needs and offering specialized support at all stages.
Our team is dedicated to fostering a positive and inclusive work environment where every employee's contribution is valued, encouraging continuous growth, learning, and shared success.
Join us and be part of an organization passionate about innovation and excellence.
About the Position
We are looking for a Full Stack Engineer focused on the end-to-end development of a platform for the internal GPT assistant, architecting, developing, testing, and implementing new features and integrations across the stack (Node.js/Python, MongoDB).
The role manages robust and scalable architecture, drives innovation in Generative AI, and promotes technical excellence through documentation, best practices, and mentoring.
Requirements
Mandatory Skills
- Master's degree in Software Engineering/Computer Science or equivalent.
- Experience with version control systems (e.g., Git).
- Proficiency in Node.js (TypeScript) or Python.
- Practical experience in developing/using Generative AI APIs (e.g., LLMs) and tools.
- Document databases (e.g., MongoDB).
- Containerization of applications (e.g., Docker).
Valued Skills
- 1+ year as a frontend or backend software developer.
- Kubernetes.
- CI/CD pipelines (e.g., GitHub Actions, ArgoCD).
- Message queues (e.g., RabbitMQ, Kafka).
- Distributed cache (e.g., Redis).
- Linux.
- Cloud solutions (Azure, GCP, AWS).
- Developer portal.
- Automation testing libraries (e.g., Playwright).
Main Responsibilities
- Build robust and scalable architecture: Ensure security, efficiency, and readiness for growth; optimize performance, implement CI/CD (GitHub Actions, ArgoCD), and service reliability.
- Drive innovation with Generative AI: Research, prototype LLM applications and emerging AI technologies.
- Promote technical excellence: Create documentation, define best practices, mentor the team.
Language Requirements
- English (mandatory for technical documentation and collaboration).
- Fluent Portuguese (valued).
Send us your CV to: recrutamento@sourcing-trust.com with Ref: "IT_GTP_A" in the subject.
Join us:
https://www.sourcing-trust.com/pt/careers/full-stack-engineer-%28enterprise-gpt-assistant%29
#BecomeAReliable
Contacts and Address
Estrada da Luz, N 90, Andar 7E
1600-160, Lisbon Portugal