Software Engineer, Guardrailing

Portugal, PT

Senior (4-6 Years)

Full remote

English Required Not Accepting Candidates Living Abroad

Digital consultancy providing software engineering and design services across Europe. The project focuses on AI safety, alignment, and agentic AI systems, spanning real-time safety mechanisms for generative AI, foundational infrastructure for autonomous AI agents, and production-grade agentic solutions that automate complex business workflows.

What you will do

Design, train, and deploy real-time safety, security, and compliance mechanisms for generative AI and agentic workflows.
Build ML-driven filters, classifiers, and adversarial defense systems to detect and mitigate prompt injections, jailbreaks, data leakage, toxic outputs, and hallucinations.
Implement and configure agentic AI frameworks such as LangChain, CrewAI, AutoGen, or similar.
Handle deep technical integration within a Databricks environment.
Build end-to-end automated pipelines that transform complex business workflows into multi-step reasoning systems.
Conduct technical code reviews and hands-on collaboration with other Python developers.

Location and work model

Remote

Databricks
Python
English B2

Nice to have

LangChain
CrewAI
AutoGen
Google Cloud Platform (GCP)
PyTorch
Gemini

We connect IT professionals with projects that match their skills, professional experience, and goals, then we offer a career progression program, delivered by in-house specialists - our People Experience Partners - to guide them through our journey with us.

What we offer:

A project that matches your skills and ambitions, as well as your preferences for working policies and culture.
A competitive salary with awesome benefits and opportunities to leverage your knowledge and network to earn additional income.
An empowering and respectful work culture enriched with social and learning events.
A People Experience Partner specially assigned to you - your go-to career guide, responsible for supporting your growth, facilitating training, and ensuring your work-life balance at KWAN.

At KWAN, they make sure that I feel comfortable with the client I’m working for and that what I’m doing aligns with my career aspirations.

Luis Caldeira, DevOps @ KWAN

At KWAN, I’m given the space to be myself and do what I love. I have control over the projects I work on, as well as the direction of my career.

Pedro Fonseca, Front End Developer @ KWAN

I see my People Experience Partner as someone who is always available to provide me with motivation and constant feedback, which helps me be sure that I am in the right place.

Josimar dos Reis, Software Developer @ KWAN

I know that I’ve contributed to the growth of a company that truly values a “people first culture”, because my ideas, experiences, and individuality were always appreciated.

João Nascimento, Software Developer (KWAN Alumni)

My two years at KWAN were an incredible experience! From the start, I was welcomed into a warm and collaborative environment where I felt truly supported.

Laís Ortiz, Software Developer @ (KWAN Alumni)

Grab this opportunity, apply now!