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We are looking for an experienced Big Data Developer to join our team to develop and scale data pipelines in Palantir Foundry. You will work remotely, collaborating with analysts and business teams to transform requirements into functional data models. If you are passionate about data processing and want to deepen your knowledge of the Palantir ecosystem, this offer is for you. Your tasks Designing, developing, and scaling data pipelines (ETL/ELT) in Palantir Foundry, integrating data from multiple source systems Modeling and mapping data to Foundry Ontology to support understanding of complex business logic by analysts and end users Implementing data quality control mechanisms and monitoring them throughout the processing cycle, ensuring pipeline stability and reliability Writing efficient, readable code (PySpark, SQL) for processing, cleaning, and transforming large data sets Close collaboration with Data Scientists, analysts, and business stakeholders to translate requirements into scalable data models in Foundry Requirements Minimum 3 years of experience in data engineering, including working with Python and SQL Good knowledge of Python, especially experience with PySpark or Pandas Strong motivation to learn and work within the Palantir ecosystem, as well as basic knowledge of data processing and data architectures Ability to think analytically and solve problems, with a passion for working with complex data sets English language proficiency at a minimum B2 level Job no. JOB-TPV74 Sii ensures that all hiring decisions are made solely on the basis of qualifications and competence. We are committed to equal and fair treatment of all, regardless of legally protected characteristics. At Sii, we promote a diverse and inclusive work environment, in full compliance with applicable anti-discrimination laws. Benefits For You Great Place to Work Solid financial situation Contracts with the biggest brands Centre of internal trainings Many experts you can learn from Open and accessible management team Profit sharing Passion Sponsorship program Regular integration events and trips Comfortable and well-equipped offices MySii app Medical care
Here's where they are and how to stand out in your next interview.
24.795Jobs
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74%EN
That number includes positions in India (9,577), Poland (3,429), the United States (1,753), Singapore (787), and Brazil (779). If you're looking to move or work remotely, check which countries match your goals — then filter WorkMundi by location to see what's actually hiring near you.
Most developer ads you'll see are written in English: 18,397 of the 24,795. That doesn't tell you whether the job itself requires you to speak English or work in English daily, so read each posting carefully. Don't assume the language of the ad matches the language of the team.
The employers posting the most developer roles are Link Group (369 jobs), Upvanta (257), jobgether (226), and OfferZen (212). If you're applying to any of these, research their hiring patterns. They move fast and post often, which means they're either scaling hard or replacing people who didn't fit.
In your interview, expect this: 'Walk me through the last time you had to debug something that took you more than an hour. What was it, what did you try first, and what would you do differently?' Hiring managers ask this to see if you think systematically or just try random fixes. Have a real example ready with specifics.