CareersNigeria

 Are you a deeply technical engineering leader with a passion for open knowledge and scalable data systems? The Wikimedia Foundation , the nonprofit organization behind Wikipedia and its sister free knowledge projects, is hiring a Director of Data to guide strategic initiatives across data engineering, search, experimentation, and data-focused site reliability engineering (SRE). Wikipedia is a top-ten global website available in 300+ languages and accessed by over one billion people each month. The data platforms you will influence power machine learning capabilities, product analytics, public research datasets, and mission-driven community tools. In this leadership role, you’ll ensure Wikimedia evolves world-class, privacy-respecting data systems built transparently and collaboratively. This position is open to candidates located within UTC-8 to UTC+3 time zones. Role Overview As Director of Data, you will: Lead multiple technical teams including Data Engineering, Search...

 Are you an organized, mission-driven administrative professional with strong project coordination skills? The Nature Conservancy (TNC) is searching for an Executive Coordinator & Trustee Liaison to support senior leadership in California and serve as the primary contact for the California Board of Trustees. This full-time hybrid role offers the chance to work closely with conservation teams, board members, and partners who are dedicated to protecting our planet’s most vital ecosystems. Applicants based in the San Francisco Bay Area are preferred, however candidates located anywhere in California (home-based or TNC offices) are welcome to apply. Position Overview The Executive Coordinator & Trustee Liaison provides high-level executive support to two senior leaders overseeing Conservation Programs and Business Operations. You will manage calendars, coordinate travel, plan special events, prepare meeting documentation, and handle sensitive correspondence. In this uniq...