Billing Systems Developer

wherewework.gr εκμέρους της: Telecommunications Employers in Greece Interested in Billing Systems Developer jobs in Greece? You're in the right place. IT and digital roles are in strong and growing demand across Greece's telecommunications sector in 2026. Athens is Greece's primary telecommunications market, home to the headquarters of all major Greek operators including Cosmote (Deutsche Telekom Group), Vodafone Greece, Wind Hellas, and Nova, as well as the Greek offices of global technology and infrastructure vendors. Operators are investing heavily in OSS/BSS transformation, cloud migration, data analytics, AI-driven automation, and cybersecurity, creating significant demand for software developers, data engineers, and digital transformation professionals with telecoms domain expertise. To move forward, simply upload your CV to wherewework, and we'll help connect you with real Billing Systems Developer openings from real companies, including the position you're viewing right now. Here's how it works: Upload your CV once. Click "Apply" in this window. It only takes a moment, and allows us to match your profile with relevant opportunities. We match you with real roles that fit your experience. When companies open positions aligned with your skills, we'll identify the best opportunities for you. You stay fully in control. Before your CV is ever shared, we'll notify you with the exact job title and company name, and ask for your confirmation. Only confirmed applications are sent to employers. Once you approve, the employer receives your application and may contact you directly. For Billing Systems Developer roles in Greece, based in Athens, salaries typically range from 1,800 EUR to 3,500 EUR gross per month, with an average gross salary of around 2,600 EUR. Relevant technical certifications (AWS, Azure, Kubernetes, ISTQB), programming skills (Python, Java, SQL), experience with telecoms-specific platforms (OSS/BSS, Ericsson, Huawei), and English proficiency are the strongest salary drivers. While you're here, explore wherewework to discover what it's really like to work at Greece's top telecommunications companies, through interview experiences, employee reviews, and community feedback.