WELCOME TO OLX We're building marketplace sustainable ecosystems that millions of people depend on every month – to buy and sell cars, find homes, land jobs, and trade secondhand goods. It's commerce that matters: safe , smart , and environmentally responsible . We do this with courage to innovate, commitment to outcomes, collaboration across 50+ nationalities and 7 markets, and a customer-led approach that puts real people first. Add a desire to win – and you get a culture that's ambitious, fast-moving, and built on trust. Our brands – including AutoTrader, OLX, Otomoto Property24, and more – are loved by millions. And we're backed by Prosus, one of the world's largest tech investors. Join OLX and see how far you can go. As a Junior Advertising Operations Specialist , you will play a crucial role in managing and optimizing digital advertising campaigns across our network of websites. You will work closely with the Ad Operations team, Advertising sales team and PDT , collaborating with various stakeholders to ensure the successful execution and delivery of advertising campaigns. This position offers an excellent opportunity to develop skills in digital advertising operations within the publishing industry. Our online portfolio includes OLX, Autovit, and Storia. You will report to the Advertising Operations Team Leader. What will be your responsibilities when working with us? Assist in the setup, implementation, and trafficking of digital advertising campaigns across multiple platforms and ad servers; Monitor campaign performance, identify any issues or discrepancies, and troubleshoot to ensure optimal delivery and performance; Conduct regular quality assurance checks on ad creatives to ensure they meet industry standards and specifications; Collaborate with internal teams to gather campaign requirements and ensure successful campaign execution; Optimize campaigns to achieve key performance indicators (KPIs) such as click-through rates (CTR) or viewability; Generate performance reports and provide analysis to stakeholders, highlighting key insights and recommendations for campaign optimization; Stay up to date with industry trends and best practices in ad operations and digital advertising technologies; Assist in ad inventory management and optimization to maximize revenue opportunities; Contribute to process improvement initiatives and documentation to enhance operational efficiency; We are an international team and it will also be part of your responsibility to make sure we are aligned between countries and perform backups if needed. What will you need to be successful in this role? Degree in Marketing, Advertising, Business, or a related field; Fluency in Romanian and English; Prior experience in digital advertising or ad operations is a plus, but optional. Fresh graduates with relevant internships or coursework will be considered; Familiarity with ad-serving platforms (e.g., Google Ad Manager, DFP) and other digital advertising technologies; Excel skills - can maintain complex spreadsheets; Basic knowledge of HTML, CSS, JavaScript, and Photoshop is a plus; Strong analytical and problem-solving skills, with a keen eye for detail; Excellent communication and collaboration skills to work effectively with cross-functional teams; Ability to manage multiple tasks, prioritize effectively, and meet deadlines in a fast-paced environment; Enthusiasm for digital media, advertising, and the evolving landscape of the publishing industry. What do we offer? Competitive compensation package; Unique opportunity to become a part of an international group and one of the major Internet brands in the world; Great office in the center of Bucharest, good coffee, free fruits & sweets; Excellent working atmosphere in a dynamic environment; Possibility to acquire specific experience and knowledge; Free access to internal learning platforms , covering the most important topics of online businesses; Become part of a winning team and rapidly growing business that makes a difference in the daily lives of millions of users by enabling win-win transactions. Inspired and interested in the job? Apply here! Diversity, Equity and Inclusion at OLX OLX 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 .