Senior Data Engineer

Senior Data Engineer  The company and our mission:  Zartis is a digital solutions provider working across technology strategy, software  engineering and product development.   We partner with firms across financial services, MedTech, media, logistics  technology, renewable energy, EdTech, e-commerce, and more. Our engineering  hubs in EMEA and LATAM are full of talented professionals delivering business  success and digital improvement across application development, software  architecture, CI/CD, business intelligence, QA automation, and new technology  integrations.  We are looking for a Senior Data Engineer to work on a project in the AI Industry. The project:   Our teammates are talented people that come from a variety of backgrounds. We’re  committed to building an inclusive culture based on trust and innovation.  You will be part of a distributed team developing new technologies to solve real  business problems and play a key role in developing and monitoring AI features,  improving data pipelines, and ensuring our supplier sourcing tool delivers  high-quality, reliable results.  We are looking for a data engineer, who has a strong interest in data analytics. A  strong background in Python is essential, performing data analytics that will shape  the future of our client’s products.    What you will do:  ● Collaborate with the business team to design and enhance and come up with  AI features that provide value for different clients.   ● Monitor and evaluate the quality of output from our client’s AI  supplier-matching system,  ensuring accuracy and reliability.   ● Conduct data analytics to identify areas where AI-driven tools can be  improved.   ● Design and run tests/experiments to validate the efficiency of new AI features.   ● Work on data acquisition pipelines to source new supplier data, including web   crawling and integrations with 3rd-party tools/APIs.   ● Build, maintain, and optimize AI tools and data pipelines in Python.   ● Support the scaling of data systems as the platform grows.   ● Communicate insights clearly to both technical and non-technical  stakeholders.  What you will bring:  ● Solid background in data analytics, statistics, and model evaluation.   ● Strong demonstrable proficiency in Python   ● Hands-on experience with data acquisition and integration (web crawling,  APIs, or  3rd-party tools).   ● Familiarity with AI/ML models and their deployment in real-world systems.   ● Strong problem-solving skills and ability to thrive in a startup environment.   ● Excellent communication and presentation skills.  Nice to have:  ● Experience in procurement, supplier sourcing, or B2B marketplaces.   ● Knowledge of cloud platforms (AWS, GCP, or Azure).   ● Familiarity with OpenAI, Gemini integrations   ● Prior startup experience.   What we offer:  ● 100% Remote Work  ● WFH allowance: Monthly payment as financial support for remote working.  ● Career Growth: We have established a career development program  accessible for all employees with 360º feedback that will help us to guide you  in your career progression.  ● Training: For Tech training at Zartis, you have time allocated during the week  at your disposal. You can request from a variety of options, such as online  courses (from Pluralsight and Educative.io, for example), English classes,  books, conferences, and events.  ● Mentoring Program: You can become a mentor in Zartis or you can receive  mentorship, or both.  ● Zartis Wellbeing Hub (Kara Connect): A platform that provides sessions with  a range of specialists, including mental health professionals, nutritionists,  physiotherapists, fitness coaches, and webinars with such professionals as  well.  ● Multicultural working environment: We organize tech events, webinars,  parties, and activities to do online team-building games and contests.