Senior Fraud Operations Specialist

Top companies hiring engineers in Turkey. GitLab is known for its DevSecOps platform, used by software teams around the world. The platform asserts to be a singular solution for a variety of tech products and is useful for source code management, continuous integration, software planning and more. Gitlab is headquartered in California but is hiring remote engineers at various levels. Aircall developed a cloud-based platform to modernize phone and customer support. It features a variety of voice solutions, including toll-free numbers, conference call environments, call routing, voicemail and integrations with other business software. Aircall has several engineering positions open to remote candidates based in Turkey. Sezzle provides a buy-now-pay-later platform that enables people to make large purchases and split the cost of the item into four payments. Its unique features include instant approval and no credit dings during the application process. Sezzle is headquartered in the United States but is hiring site reliability and software engineers in Turkey. Huawei is a multinational company that develops communication technologies. Its products include mobile phones, smartwatches and laptops, and it also provides IT services. Huawei has offices in Istanbul and Ankara, with open engineering positions in its local offices. Canonical is the development company behind Ubuntu, an enterprise-grade Linux operating system. The system works on everything from network computers to IoT devices and features an open-source framework and extensive contributor network. Canonical is a remote-first company with several engineering positions open for software developers in Turkey. Gusto simplifies the complexities of hiring, payroll and team management for businesses of all sizes, enablling users to reclaim an average of five hours per month compared to similar providers. While Gusto has offices in Denver, San Francisco, New York City and Istanbul, its remote work culture allows employees to follow the work schedule that best suits their lifestyles. JumpCloud's mission is to "Make Work Happen" by providing simple, secure access to an organization's technology resources from any device, anywhere, at any time. The JumpCloud Open Directory Platform delivers a unified, cloud-based solution to manage employee identities and devices, and enforce conditional access controls. Since its launch in 2012, the company has expanded to eight cities globally, serving over 150,000 organizations. Mastercard, a fintech company focused on payments innovation that supports people, businesses and governments, maintains an Istanbul office equipped with amenities including a gym, coffee bar and ergonomic workstations. Software engineers at Mastercard are responsible for designing, building and optimizing software solutions that brands all over the world use.

Jonathan Anguelov, co-founder of Aircall, will speak at the EU-Startups Summit on 7-8 May 2026 in Malta. Founded in 2014 in Paris, Aircall has become one of France's most successful tech scaleups, providing a cloud-based phone system for sales and support teams. The company has achieved unicorn status and recently surpassed €200 million in annual recurring revenue, serving thousands of customers globally across Europe, North America and beyond. Anguelov played a central role in shaping Aircall's go-to-market strategy, sales organisation and international expansion. At the summit, he will deliver a keynote titled "The sales tactics that helped scale Aircall beyond €200 million in ARR", sharing insights on building scalable sales teams and competing in global markets.