Shape the mobile ad-tech industry while having fun with us

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Top global locations

With attractive offices in Barcelona and Singapore, live in the world's most attractive cities and get paid for it. Really.

Talented team

Join a highly motivated team who share a passion for the adtech industry, are thirsty to welcome new friends and know how to mix work with fun.

A bright future

As a fast growing startup, working with Billy means the possibilities are endless. Let's grow together!

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Finance Director

Finance Director

Job Description: Finance Director

Department: Corporate

Reports to: CEO


  • Contributes to strategic planning, financial management and day to day running of the organization
  • Responsible for overseeing the financial activities of the company
  • Preparing budgets, financial reports, taxes and audit functions, among others
  • Analyzes and reports on trends, opportunities for expansion and projection of future company growth, including analysis and recommendation on M&A and fundraising opportunities
  • Support General management in the analysis and execution of the business plan
  • Lead the budgeting process, cost savings initiatives and implementation
  • Negotiations and business partnering with investors, banks and advisors
  • Cash Management.
  • Responsible for the approval of day to day treasury movements adhering to the appropriate financial policy and procedures of the organization
  • Legal compliance
  • Supervise HR, Financial and Corporate development teams.
  • Holds at Business Administration
  • At least 4 years of overall professional experience; ideally 2 years of broad financial experience in a similar role in a fast paced and winning organizational culture
  • Ability to translate financial concepts to colleagues who do not necessarily have finance backgrounds.
  • An ace with Excel,  Power Point and reporting tools
  • A successful track record in setting priorities: keen analytic, organisation and problem solving skills which support and enable sound decision making
  • Leadership and management skills
  • Multitasking and a team player
  • Long-term vision
  • Integrity and credibility
  • A problem solver and critical thinker while being a team player
  • Sense of initiative and entrepreneurship and hands-on attitude
  • Creative thinker and analytical skills
  • Flexibility and Adaptability
  • Multicultural mindset
  • Direct and honest communication skills
  • Results oriented with clear ability to think strategically
  • Excellent communication skills in English and Spanish
Senior Account Manager (DSP)

Senior Account Manager (DSP)

Senior Java Engineer

Senior Java Engineer

Senior Affiliate Manager

Senior Affiliate Manager

Accounts Payable - Accounts Receivable Junior

Accounts Payable - Accounts Receivable Junior

Meet the billies

Find out more about our awesome team!

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Billy reviews

The billies are the best part of Billy, either personally or professionally.

Irene Garcia - Affiliate Manager

I like to work on this environment that encourages you to be creative and to suggest new projects.

Oriol Blanc - Project Management Officer

Billy is a family. We help each other in bad times and we celebrate the good ones all together.

Unai Martinez - Acquisition Manager