Senior Machine Learning Engineer H/F Adikteev

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Job description

WHO WE ARE

Adikteev, a member of the 2023 "French Tech 120," fuels the app ecosystem by inspiring users to engage with the apps they know and love. Specializing in user retention, we grow in-app revenue and build user loyalty with custom retargeting and churn prediction campaigns.

With over 100 employees and offices in Paris, San Francisco, and Seoul, Adikteev operates worldwide, achieving a 60% revenue growth this year ($50m+ revenues in 2023).

HOW WE MAKE AN IMPACT

Own IT, Live IT : Our top priority is making sure our customers are fully supported and engaged. We're not afraid to make decisive moves, embrace challenges, and see them through to the end.
Rolling with Changes : We don't just face challenges, we anticipate them. Agility is core to who we are, and we believe in continuous learning and improvement.
Making waves with purpose : We're here to make a difference. Every decision and action is aimed at creating positive and meaningful impact.
The ADIKTEAM vibe : We're more than a team; we're the ADIKTEAM. Everyone plays a crucial role, and we're always looking for people who thrive in collaborative, supporting environments.

WHAT YOU WILL DO

We are seeking a skilled Machine Learning Engineer who is passionate about building impactful solutions and thrives in a collaborative environment. If you enjoy solving complex challenges, sharing knowledge, and making a difference with data, we encourage you to apply.

Your responsibilities will include :
- Design, deploy, monitor, maintain and improve machine learning and deep learning modelsin production. You will collaborate with the Engineering team for these purposes. Currently, our models serve diverse needs (user conversion, churn, app recommendation, user segmentation...). They have been developed and improved over the years to optimize their performances while taking into account the main constraints of our industry : inference time and data volume.
- Perform custom analyses to give insights to various levels of stakeholders (investigate performance shift, A/B test, evaluate a business potential, presale analysis...).
- Support the professional development of a junior Machine Learning Engineer

WHO YOU ARE

You could BE a great addition to our Machine Learning team if you recognize yourself in several of the following areas :
- Academics :

- Possess a strong theoretical background in mathematics and statistics.
- Demonstrate significant mathematical and statistical credentials (A PhD in a relevant field is a plus but is not mandatory)

Experience :

- Have at least 5 years of hands-on experience in machine learning or in roles that leverage data science to power core company products or services.

- Experience in Ad Tech is a plus.
- Practical experience deploying models to production is required.
- Experience with large-scale prediction systems is a plus.

Technical Skills :

- Proficiency in Python with coding best practices (e.g., clean code, typing, testing, vectorization and factorization).
- Excellent command of core libraries like pandas, numpy, scipy, scikit-learn, and pytorch
- Experience with PySpark is a plus.
- Excellent knowledge of database languages (SQL).
- Experience with deployment to production environments.
- Familiarity with AWS tools such as S3, EC2, EMR, Glue, and SageMaker is an advantage.

Mathematical Skills :

- A strong grasp of theoretical concepts in probability, statistical learning, and optimization.

Machine Learning Skills :

- You will need to BE familiar with both tabular machine learning and deep learning techniques. While our simplest models and data exploration tasks will require classic machine learning techniques, you will also BE expected to master feature embedding and modern neural network architectures like transformers to develop state of the art models.
- Expertise in querying, structuring, and processing qualitative or quantitative data to derive actionable business insights.
- Knowledge of a variety of machine learning techniques and an understanding of their practical advantages and limitations.

Please note that, to comply with employment regulations, applicants are required to maintain residency and BE legally authorized to work in France or the European Union in order to BE considered for this position.

PERKS AND BENEFITS*
- Competitive Salary ;
- Performance-based Quarterly bonus with transparent KPIs;
- Profit-sharing scheme ("Prime de participation") ;
- Longevity bonus every 2 years ;
- Healthcare plan with excellent coverage (50% of the contribution covered by Adikteev) ;
- €9 Lunch Vouchers (Tickets Restaurant - SWILE card - 50% of the contribution covered by Adikteev) ;
- 4 1/2 days work week (Fridays afternoon off) ;
- RTT ;
- 50% of transportation fees covered by Adikteev (Navigo Pass)
- Mental Health support ;
- Flexible remote working policy ;
- Regular team-life event / activity
- Inclusive parental leave Policy.

*Most benefits are available to all employees. For remote team members based outside of France, benefits will BE aligned with local laws and practices in your country of residence, ensuring support that's both relevant and compliant wherever you are.

OUR PROCESS

What to expect as you move through our hiring process :
- HR call with Maxime, Talent Acquisition Lead ;
- Team fit interview with Léo, Director of Machine Learning ;
- Technical case studyto BE completed remotely with a follow-up discussion with Gwenaëlle and Nicolas, Senior ML Engineers ;
- Final interview with Loïc, Chief Product Officer, and Cédric, Chief Technology Officer.

If you require accommodations at any stage of the application process, please let us know. IT will BE handled confidentially by our HR and recruitment team.

OUR COMMITMENT

We're proud that our team already spans 22+ nationalities, diverse talent and unique backgrounds, and we want IT to grow even more. If this role appeals to you, we welcome your application, even if you don't meet every single qualification. Not everyone gets through our hiring process, but your skills might BE a great fit for another opportunity; now or in the future.

Adikteev is an equal opportunity employer. We are committed to building an inclusive environment for all employees, candidates, vendors and clients, regardless of race, color, religion, gender, gender identity or expression, sexual orientation, age, national origin, disability, marital status, or military status.