Who We Are
BoldWin is a young, innovative global leader in the Media space We provide cutting-edge ad monetization solutions for app developers, helping them maximize their reach and revenue through smart technology. Based in Tel Aviv, our team is small, fast-moving, and highly technical.
The Role & Responsibilities
This is a highly fascinating Full Stack Developer position where you will collaborate with our tech team on the full-cycle development of our platform. You will provide hands-on execution across the entire roadmap, from building API infrastructure (from DB to UI) and delivering high-performance UI and ad-serving tools. This role offers a real opportunity to contribute to a live production environment while developing your personal technical skills.
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Why Join BoldWin?
If you are an autodidact who is genuinely curious and hungry to learn, you’ll fit right in. We value thoroughness, attention to detail, and a passion for building clean, scalable code.

44 Ventures is a private equity group focusing on global media companies
While 44 Ventures (formerly WeEndeavor) launched in 2014, its origins actually started in 2002, when CEO Jacob Nizri began his entrepreneurial journey at start-up company Oridian as an intern in the sales department. After working his way up, Nizri was appointed CEO in 2006 and was at the helm when, in 2007, Oridian was sold to Ybrant Digital. There, he later became company chairman, assembled his team, and launched and purchased another two companies. In 2014, the fab four embarked on 44 Ventures, bringing all separate holdings under one centralized board and creating new ventures under the investment and management arms.