Applied AI Engineer

Permanent employee, Full-time · Berlin

HELLO THERE! PEOPLE AT HUMANOO ARE HAPPY TO GREET YOU!

At Humanoo, we’re on a mission to make people healthier — and we’re building something truly unique. With over 90 team members representing 28+ nationalities, we’re creating a holistic health platform that helps people thrive, every day.

Why this role matters

We're building outcome-first products: tools that personalize health journeys, empower HR with real-time insights, and close the loop between behavior and ROI. To do this, we need Applied AI / ML Engineers embedded in each product team, driving value where it matters most, at the intersection of data, UX, and behavior science. This is not a research role. It’s a make-it-real role. You'll ship models, pipelines, and product features that touch millions of users across Europe, right alongside product managers, designers, and engineers.

You will be working directly within a squad and, at the same time, be a part of the Core Data team.

HOW YOU WILL SPEND YOUR TIME:

Translate product problems into AI / ML opportunities from recommendation engines and adaptive goal-setting to NLP-based insights and personalized nudges.
Build, deploy, and improve models and services that integrate directly into the user experience.
Develop and maintain scalable AI / ML infrastructure and pipelines to automate training, evaluation, deployment, and monitoring.
Collaborate closely with analysts and engineers to bring models into production and enable feedback loops.
Design and manage data workflows and feature stores, primarily using Snowflake and AWS services.
Contribute to the evolution of our data architecture, ensuring scalability, reliability, and security and compliance.
Participate in shaping our team’s culture and roadmap, supporting others through code reviews, pair programming, and shared best practices.

WHAT YOU SHOULD BRING TO THE TABLE:

5+ years of experience in software or data engineering, including 1 - 2+ years focused on AI / ML Ops or productionizing AI / ML systems.
Your vision for how to make our product AI-first, and a plan on how to get it done.
Proficiency in Python and modern ML libraries (e.g. PyTorch, TensorFlow) and production ML tools (e.g. MLflow).
Experience building and deploying microservices to Production (e.g. FastAPI, Flask, Tornado, Sanic).
Strong hands-on experience with different data platforms such as Snowflake, PostgreSQL.
Familiarity with ML Ops best practices like CI/CD, model versioning, reproducibility, and observability.
Experience with LLMs / GenAI, behavioral science models, or personalization systems.

INTERVIEW PROCESS

Upon receipt of your application, our Talent Acquisition team will thoroughly evaluate your submission. If your application progresses positively, you will be invited to participate in our comprehensive selection process, which includes the following stages:

Initial screening with the recruiter
Hiring manager interview to assess technical skills and team fit (45 minutes)
Case study and technical interview with the engineering team (60 minutes)
Value-add interview with CPO (30mins)

After the completion of these interview stages, our hiring team will convene for a debrief session to discuss your application. Following this debrief, our Talent Acquisition Partner will reach out to you to provide feedback and communicate the final decision regarding your candidacy. We value your interest in our organisation and appreciate your participation in our selection process.

WHAT WE OFFER

A sneak peek into your benefits:

Additional health insurance coverage for 900 EUR per year
30 days of remote work allowance
28 days of vacation allowance
+ 1 extra day off for each year you stay with us (capped at +3)
Subsidy for your UrbanSportsClub membership
70 EUR cashback to cover daily expenses
A personal learning and development budget
Self-development days allowance (workshops, conferences, training sessions etc.)
Team events and company events
Referral bonus for employees
Corporate benefits
Humanoo for Humanoos!
Employee Assistance Programme (EAP) for mental well-being

What we stand for:

Customer First: We create meaningful, human connections to improve outcomes for our customers and our communities, powered by our world-leading technology, collective ingenuity and culture of caring.
Embrace Change: We challenge the status quo, experimenting and taking calculated risks to differentiate ourselves from our peers and deliver consistently leading results.
Grow Together: We welcome everyone to bring their whole self to work, appreciating our uniqueness and always standing together as one team.

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About us

HUMANOO is an automated Digital Corporate Wellness Solution for corporations and insurance worldwide that helps people lead healthier lives.

Humanoo helps users improve physical and mental health by offering customised, on-demand programmes for fitness, yoga, mindfulness, sleep, and nutrition.

Humanoo's pioneering vision allows users to be rewarded for health activity through monetary and non-monetary rewards, leading to sustained engagement and study-based health improvement.

More than 1500 companies in over 10 countries are already successfully using Humanoo to make their employees and clients healthier and more productive. TK, Coca-Cola, Axel Springer, Korian, Nürnberger Versicherung, and CSS are only some companies using Humanoo.

For more information: https://www.humanoo.com/

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YOUR APPLICATION

We appreciate your interest in Humanoo. Please fill in the following short form. Should you have any difficulties in uploading your files, please contact us by mail at jobs@humanoo.de