From day one at Unobravo, we’ve been on a mission to make mental health support truly accessible to everyone by normalizing therapy, fostering openness, and breaking down the stigma that still surrounds it. Our success is driven by an exceptional team dedicated to providing high-quality, accessible care, anytime, anywhere. With over 9,000 qualified therapists and more than 7 million therapy sessions delivered, we’re proud to have made a meaningful difference in countless lives.

We are looking for a Senior AI Engineer with experience applying LLMs and Agentic Frameworks to solve complex product problems. This position offers an opportunity to be on the forefront of applied AI for a growing technology company with high ambition. What You'll Do

• Own the development of new AI-powered features in our products as a hands-on engineer

• Contribute to the company AI’s strategy, working together with your fellow engineers, product managers, designers and data scientists, and being an active member of the company’s AI Lab and AI Squad

• Develop evaluation methods for assessing the quality of AI features to ensure safety and clinical quality

• Embrace a culture of continuous improvement within the engineering team, encouraging innovation, staying ahead of industry trends and technologies, and implementing best practices and process improvements

✅ Must-have

• You have 5+ years of experience as a hands-on ML / AI engineer

• You have significant experience in building and shipping LLM-powered multi-agents and applications. You have likely implemented or used RAGs and/or vector databases, and have experimented with cutting edge models for text and audio. You know how to write effective prompts and how to test them

• You have experience in LLM fine-tuning

• You know how to evaluate model outputs and build effective metrics to measure accuracy, quality and safety

• You are fluent in Python, with particular regard to AI libraries (LangChain, PydanticAI) and standard ML/DL libraries (scikit-learn, pandas, torch…)

• You are familiar with LLM observability platforms (we use Langfuse)

• You can build a maintain FastAPI-based services

• Fluent English

🚀 Power-Ups

• Bonus points for experience or exposure in infrastructure-as-code (Pulumi)

• You take a product-focused approach, focusing always on the impact to the end user and business, not just the technology

• Excellent interpersonal and communication skills (both written and verbal)

• Strong knowledge of the software technologies and processes best practices commonly used in web and app development in a cloud and serverless environment

• Comfortable operating with ambiguous problem areas with a high degree of autonomy

• Strong soft skills, such as emotional intelligence, ability to delegate and time management

💫 Not everyone checks every box, and that’s okay. If this role inspires you and you’re passionate about making an impact in our mission, we’d love to hear from you 💫

🎁What we offer

Flexibility That Works for You🧳

You can work from anywhere within your country of hire, as long as it’s a safe location with a suitable workspace. After an in-person onboarding week at our HQ in Milan (travel’s on us), you’re free to choose the place that inspires your best work!

Desk Here, Desk There🏠 Home or hub? You choose! We’ll support you with a home workstation budget to perfect your setup and up to two coworking sessions a month to connect with your teammates.

Scaling with purpose 🌱 Step into a work environment that's in constant motion, and ever-evolving. Be part of a company that's on the rise!

Everyone Needs Unobravo 💆 Your mental health matters. Get access to exclusive discounts on psychotherapy sessions with our professionals: your well-being comes first.

Moments That Matter 🎉 Enjoy unforgettable company retreats, team-building experiences, nationwide aperitivo parties and more.. Because we love celebrating milestones together!

Free Online Language Training 🗣️ We speak your language, and want you to speak ours! Enjoy a free membership and conversation courses on our language platform to grow personally and professionally.

Birthday Off 🎂 Celebrating the passing of time is also fun at Unobravo! All employees can enjoy a day off on the month of their birthday.

World Mental Health Day, Our Way 🧘‍♀️ On World Mental Health Day, we step back together, giving each of us an additional day off to rest, reflect and recharge.

Inclusive Parental Leave 👶 Enjoy extra days off to celebrate the arrival of your little ones. Available for all parents, including biological fathers, same-sex parents, adoptive, and foster parents. Because every family deserves time to connect.

🌈 To Fit in Our Culture

At Unobravo, what truly connects us isn’t just what we do — it’s how we do it. If you’re curious to discover the values and behaviors that guide us every day, take a look at our Culture Page and see what being part of Unobravo really means.

💫 Come as you are

At Unobravo, everyone is welcome. We value individuality and believe that diverse perspectives make us stronger. We’re proud to be an equal-opportunity employer and to provide reasonable accommodations to ensure a fair and accessible hiring process for all. If you require any support or adjustments during the application or interview process, please let us know, we’ll do our best to make sure you have a positive experience.

🗓️ Selection Process

Every application is carefully reviewed by our Talent team. If your profile matches the role, we’ll reach out to schedule an introductory call. Our selection journey may vary depending on the position, but it’s always designed to be clear, engaging, and meaningful. You might be invited to complete a case study and will meet your future manager and key team members along the way, so you can get a real sense of what it’s like to work with us, because finding the right fit goes both ways. And don’t worry! You’ll always have a dedicated point of contact from our Talent team to guide you through each step and make sure you have the best possible experience.