Data Scientist

Job title: Data Scientist

Company: Madiff sp. z o.o.

Job description: Madiff is a globally recognized IT consulting firm, renowned for its focus on digital product development and engineering consulting (Locations Poland, Portugal, France, UK, Ukraine)We pride ourselves on creating applications and systems for an impressive roster of top500 companies around the world, spanning diverse sectors such as banking, payments, insurance, telecommunications, FMCG, automotive, travel, logistics, pharmaceutical, military and defence, along with the European Commission.Our expansive footprint includes software houses located in Poland, Portugal, and Ukraine, where we’re passionately developing innovative solutions for some of the fastest-growing startups in the UK, France, Germany, Holland, Belgium, Denmark, Sweden, Switzerland, and the US. These collaborations extend across high-potential sectors such as robotics, genomics, nanotech, biotech, fintech, AI, Adtech, Greentech, and IoT, to name a fewThe RoleWe are seeking a Data Scientist to drive the development of cutting-edge AI solutions for delivering hyper-personalised ads in the Connected TV (CTV) space. This is a unique opportunity to build models and solutions from scratch, driving innovation and making a direct impact on the technological direction of the platform. You will work with LangChain, OpenAI, and Retrieval-Augmented Generation (RAG) to build intelligent systems that transform real-time ad targeting.Main Resposibilities:

• Design, develop, and deploy AI models from the ground up, leveraging LangChain, OpenAI, and RAG to enable hyper-personalised ad delivery at scale.
• Implement natural language processing (NLP) techniques to enhance the relevance and targeting of real-time ads across the CTV platform.
• Build and optimise retrieval-augmented generation systems for fast, accurate ad targeting and content recommendations.
• Lead the end-to-end lifecycle of AI model development, from ideation and design to deployment and optimisation, having full ownership of the solutions you create.
• Collaborate closely with engineering and product teams to integrate models that improve ad relevance, targeting precision, and overall platform performance.
• Develop methods to process and analyse vast amounts of real-time user data for generating actionable insights that improve ad personalisation.
• Stay updated on the latest developments in AI, NLP, and recommendation systems, ensuring the platform remains at the forefront of innovation.
• Ensure models are ethically sound, fair, and transparent in their decision-making.

Why Join Us:

• Be part of an industry-leading project that will change the way ads are delivered in the Connected TV space using state-of-the-art AI technologies.
• Enjoy the rare opportunity to build models and solutions from the ground up, with the ability to shape the platform’s future and have a lasting impact on the technology.
• Collaborate with an elite team of data scientists, engineers, and AdTech experts on a project that offers both challenges and rewards.
• Enjoy a flexible working environment, a competitive salary, and the opportunity to work on a game-changing platform that reaches millions of users globally.

Benefits:

• Solid, competitive salary.
• Work in multilingual, multinational and multicultural environment on international projects
• Medical care

Ideal Profile

• You possess an advanced degree, ideally a PHD, in Mathematics, Statistics, Computer Science or related field.
• You have at least 5 years experience, ideally within a Data Scientist role.
• Ability to write and execute complex queries in SQL.
• You have working knowledge of LangChain and OpenAI
• You possess strong analytical skills and are comfortable dealing with numerical data
• You pay strong attention to detail and deliver work that is of a high standard
• You enjoy finding creative solutions to problems

Requirements:

• 5+ years of experience in data science, machine learning, or AI roles, with a strong background in NLP and recommendation systems.
• Expertise in LangChain, OpenAI, or similar language models and generative AI technologies.
• Proven experience with Retrieval-Augmented Generation (RAG) and its application in real-time, large-scale systems.
• Strong proficiency in Python and machine learning frameworks such as TensorFlow, PyTorch, or Hugging Face Transformers.
• Proficiency in SQL and NoSQL databases (e.g., MongoDB, PostgreSQL) for handling and querying large datasets.
• Experience with big data processing frameworks such as Apache Spark, Hadoop, or Kafka for managing and analysing real-time data streams.
• Experience in cloud platforms (preferably AWS) for deploying and scaling AI models in production.
• Solid knowledge of version control systems like Git, CI/CD pipelines, and containerisation technologies (e.g., Docker, Kubernetes).
• Experience in AdTech, e-commerce, streaming, highly personalised content delivery, telecommunications, financial services, healthtech, or gaming (especially dealing with user behaviour data, real-time analytics, and recommendation systems) is highly preferred.
• Strong analytical skills with experience in data-driven decision-making, model evaluation, and performance optimisation.
• Passion for innovation with the drive to create and shape solutions from scratch that will impact millions of users.

What’s on Offer?

• Work within a company with a solid track record of success
• Work alongside & learn from best in class talent
• Opportunity to make a positive impact

Expected salary: €72000 per year

Location: France

Job date: Fri, 13 Sep 2024 06:49:11 GMT

Apply for the job now!

Submit your Resume!