Facebook removed 39 job listings from its careers page since Feb. 15, likely after making hires in the areas of platform operations, partner management, policy, marketing and others.

In notable departures, Facebook Director of Product Blake Ross announced his plans to leave late last week. Ross joined the company in 2007 as part of Facebook’s first acquisition.

Prior listings removed from Facebook’s careers page:

• Software Engineer (London)
• Business Operations Analyst, Platform (Menlo Park)
• Payroll Accountant (Menlo Park)
• Head Of Policy Japan (Tokyo)
• Policy Communications Manager (Washington)
• Lead Partner Manager, Preferred Marketing Developer Program (Menlo Park)
• Technology Partner (Contract) (Dublin)
• Compensation and Benefits Manager, Asia Pacific (Singapore)
• Offer Letter Coordinator – Contract (Menlo Park)
• People Services Representative (Menlo Park)
• Internal Mobility Specialist, EMEA (Contract) (Dublin)
• Recruiter (Contract) (São Paulo)
• Recruiting Researcher (Contract) (Dublin)
• Recruitment Coordinator (1 year fixed term contract) (Dublin)
• Senior Business Recruiter (Menlo Park)
• Technical Recruiter – Contract (London)
• Technical Project Manager – Accessibility (Menlo Park)
• Technical Program Manager, Infrastructure Engineering (Menlo Park)
• Sourcing Manager, Data Center Infrastructure (Menlo Park)
• Associate, Partner Marketing (New York)
• Creative Strategist (New York)
• SMB Marketing Associate, LATAM – Contract (São Paulo)
• SMB Marketing Associate, LATAM – Contract (Buenos Aires)
• Specialist, User Operations (Austin)
• Account Manager (Toronto)
• Partner Manager APAC, Preferred Marketing Developer Program (Singapore)
• Manager, Mobile Partnerships (Tokyo)
• Media Solutions (Dublin)
• SMB Manager Latin America (São Paulo)
• Strategic Partner Manager, Gaming (London)
• Small and Medium Business Growth Associate – Spanish Speaker (São Paulo)
• Small Business Analyst, Southeast Asia (Singapore)
• Small Business Analyst (São Paulo)
• Account Specialist, Strategic Client Services (Dublin)
• Ad Operations Specialist (Dublin)
• Relationship Manager, Agency Relations (London)
• Team Coordinator (Sales) (Milan)
• Client Partner, Politics (Washington)
• Business Operations Analyst, Platform (Menlo Park)

Who else is hiring? The Inside Network Job Board presents a survey of current openings at leading companies in the industry.