💼 Full-Time Position

Growth Manager (B2B)

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Proton
📍 barcelona, cataluña, Spain
📍
Location
barcelona, Spain
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Posted
June 01, 2026
Type
Full-Time
🎯

Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Requirements

  • This is a hands-on, strategic role that calls for both analytical thinking and a strong sense of curiosity about technology
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  • 2–10 years of experience in a fast-growing B2B environment, whether in a marketing / growth role or in a strategic role. Experience with self-serve and / or sales-led acquisition
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  • You need to be hands on. Proton’s culture is not corporate, and we expect our leaders to lead from the front
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  • Analytical and data driven. This is important at Proton, and we welcome candidates with scientific or engineering backgrounds who now work in marketing or growth
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  • Cost-efficient mindset. Proton is a bootstrapped startup. We’re creative and efficient, because that’s how we will win in the long run
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  • Not necessary, but valued: proven track record of driving revenue through outbound sales
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  • Not necessary, but valued: experience building teams and processes from scratch, since Proton is just startin...