Data Engineer

WELCOME TO OLXAt OLX, we work together to build a more sustainable world through trade.We make it safe, smart, and convenient to buy and sell cars, find housing, get jobs, buy and sell household goods, and more. Our colleagues around the world help to serve millions of people around the world every month, through its well-loved consumer brands including OLX, Otodom, AutoTrader, Property24.Join OLX and see how far you can go.JOIN OUR DATA ENGINEERING TEAM! Become a part of an agile team of data specialists who take care of massive amounts of data and groundbreaking technologies. Your work will be driving and empowering efficient and successful decentralised domain data ownership and data consumption, for example, around car pricing intelligence or deliveries. When needed, you can participate in the evolution and optimisation of our global data stack, helping domains to ingest, process, and consume data across the company.While being part of a central team of data engineers across Lisbon, Berlin, and Poznan, you will be embedded in cross-functional packs on a rotational basis. You will work closely with product managers, software engineers, product analysts, data scientists, and regional business partners to identify and design new data projects and guide them through successful delivery and validation from end to end.What You Will Be DoingEnable efficient consumption of domain data as a product by delivering and promoting strategically designed actionable datasets and data modelsBuild, maintain, and improve rock-solid data pipelines using a broad range of technologies like AWS Redshift, Trino (formerly PrestoSQL), Spark, Airflow, and Kinesis streamingSupport teams without data engineers in building decentralised data solutions and product integrations, for example, around DynamoDB.Act as a data ambassador, promoting the value of data and our data platform among engineering teams and enabling cooperationContinuously look for opportunities to integrate data into our end productsCooperate with product teams to streamline source data so that data is cleaner earlier in the processFollow and promote data mesh principles around decentralised data ownership and ‘data as a product’Enforce privacy and security standards (privacy by design)Increase data literacy of the engineering organisation by hosting training and mentoring other engineers (both less experienced data engineers and software engineers)Who We Are Looking For+2 years of experience building complex data pipelines and working with both technical and business stakeholders.Entrepreneurial spirit and ability to think creatively; highly driven and self-motivatedMaster of SQL language regardless of the underlying data technology. Writes efficient, easy-to-read, and crisp SQL code.Experience with designing for scale and data growth in terms of storage and performanceBusiness and product understanding (why over what) and the ability to deal with ambiguityConsistent track record of successful data projects delivered.Potential to build rock-solid Python applications - writes understandable and maintainable codeExperience with cloud data technologies (AWS, GCP, or Azure Cloud), such as Redshift, Athena, SparkKnowledge and curiosity about other big data technologies and toolsExperience with analytics and defining metricsExperience with measuring data qualityExcellent written and verbal proficiency in EnglishOur Hiring ProcessRecruiter Interview Technical InterviewHiring Manager InterviewOur BenefitsPermanent contract Salary + annual bonus up to 15% of your annual gross salaryWork with and impact all OLX websites across EuropeTrain and conference budget, and free access to Udemy coursesHealth insurance and life insurance100% remote work (and the possibility to work from our offices in Lisboa)Diversity, Equity and Inclusion at OLXOLX values diversity and welcomes applicants of all races, ethnicities, disabilities, ages, genders, sexual orientations, religions, backgrounds, and experiences to apply. If this role excites you, we encourage you to apply, even if you don’t meet all the requirements - you may be just the right fit for this or other opportunities with us!OLX will process your personal data to assess your fit for the applied position. You may optionally consent to store your data for up to 12 months after the application process for consideration in future OLX roles. For more details on how your application data will be processed please check our Privacy Statement .We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.