Welcome to 1GLOBAL, a dynamic and innovative force in the intersection of telecommunications and technology. Founded by two visionary technology entrepreneurs, Hakan Koç and Pyrros Koussios, 1GLOBAL is a privately owned company with a clear mission to connect the world, seamlessly. With over 100 million dollars in revenue and being both profitable and cash generative, 1GLOBAL has the ability to fund its massive growth without relying on external funding.
As a global specialty telecommunications provider, 1GLOBAL serves financial institutions, enterprises, mobile network operators, and consumers across 42 countries, offering fully regulated voice, data, and SMS services. As pioneers in the eSIM revolution, we've built a complete ecosystem that drives our growth with partners such as Apple, Palo Alto Networks and Google, while attracting customers like Goldman Sachs, JP Morgan, Revolut, Netflix and Tesla.
You will be part of an international team, driving the development of 1Global's entitlement server platform. We are looking for a talented developer and team player, capable of designing and implementing new services, maintaining existing components, and testing our applications
We are looking for someone who is humble, hungry and smart; with a strong track record in a role between product and technology teams at product-led growth companies.
You will be part of a dynamic team driving the Mediation and Billing solution delivery and full life-cycle of our product lines.
The team is located in Lisbon (flexible working mode).
Key Responsibilities: Build high impact features and contribute to the architecture design; aim towards resiliency, scalability, security and fault tolerance;Advocate for high quality, readability and high tests coverage;Work with an Agile methodology;Identify areas of improvement and promote them through seamless integrations, documenting solutions and new flows;Mentor junior members when needed and contribute with meaningful reviews.Requirements Good understanding of billing in the telecom/utilities industries.Proven experience with billing systems (e.g., Amdocs, CSG, Oracle BRM, ...). Experience with Oracle BRM is a plus.Experience with mediation systems is a plus (e.g., DigitalRoute MediationZone).Proficiency with consuming REST APIs. Basic software development skills is a plus.Familiarity with relational databases, GIT and CI/CD flows.Basic understanding of cloud services and scalable infrastructure.Excellent communication skills (fluent in English, both written and spoken), with a self-motivated and autonomous mindset.Why 1GLOBAL? Growth Opportunities: Advance your career in one of the fastest growing telecommunications companies, expanding over 40% year-on-year under the leadership of successful tech entrepreneurs.Major Transaction Exposure: Be in the driver's seat for transactions that will have an impact on the future telco industry.Work with a Talented Team: From the Board and the Founders to the Senior Management Team, you will collaborate daily with the most capable and renowned external advisors, and constantly being exposed to talented and driven individuals.Dynamic Work Environment: Thrive in a collaborative, fast-paced workplace where innovation is encouraged, and every contribution counts.Professional Development: Work alongside industry experts to enhance your skills and knowledge in a cutting-edge field.International Experience: Gain opportunities to work in different 1GLOBAL offices around the world as you grow within the company.Open Communication Culture: Join a team where your ideas are heard, and open dialogue is encouraged, fostering a supportive and transparent work environment.Get Things Done Attitude: Be part of a results-driven team that values efficiency, creativity, and the drive to make a tangible impact in the industry.
1GLOBAL is an equal opportunity employer, we value your character as much as your talent. Diversity drives our innovation and we offer a collaborative, dynamic, and international work environment. We are excited for you to join our mission to revolutionise connectivity globally. No agencies. We do not accept CVs from 3rd parties
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