Posted: Dec 23, 2025
? The Basics: Location: This position is to be filled either in Lisbon, Portugal, or Novi Sad, Serbia, so we welcome applicants based in one of these countries. Interview Process: 2-3 hours Reports to: Yevhen Popenko ???? Your mission at Tymeshift: Develop, improve and help us have a great Forecast in Tymeshift. You will work on new features, while collaborating closely with our Tech lead, Engineering, and Product teams. ???? What we're looking for: Previous Experience +2 years working in a Data Science role in a fast-paced, dynamic environment; Experience with Time Series Forecasting using Python (machine learning experience is a plus) Experience working with Prophet, Tensorflow libraries is considered a plus Experience with international collaboration & distributed teams Meticulous attention to detail No degree needed, soft skills* are the degree you need Soft Skills Not an asshole No ego Excellent communicator Bias for action EQ - Would you google it? Responsibilities Develop and implement a Forecast solution Help in improving accuracy and in developing new features for Forecast Suggest improvements and future implementations Collaboration with Tech lead, Engineering, and Product teams ???? How we'll measure success Your ability to collaborate across the company to effectively develop & maintain Data Science projects at an international level. ???? About Tymeshift We are a diverse, distributed team with offices in Lisbon, Portugal & Novi Sad, Serbia. We're on a mission to make WFM simple for support teams using Zendesk and we aim to enjoy the ride as much as the destination. INCLUSIVE & LOVING IT! Were 100% inclusive, and thats incredibly important to us. With everything we do, our team is supportive and accepting of everyone in every interaction we have. We embrace each others unique qualities, and yours as well if you work here. Its our policy to hire awesome people, and we dont discriminate based on any legally and non-legally protected statuses (like religion, race, gender identity or expression, marital status, veteran status, age, disability, etc.). Actually, we even encourage it. Questions? Take a look at our recruitment process or ask us anything: careers(at)tymeshift.com Apply Job!