optimization engineer

DescriptionWho we are Upstream is a global leader in mobile marketing automation and digital service innovation, enabling Mobile Network Operators (MNOs) and brands to grow revenue, improve customer engagement and succeed in the digital economy. With over two decades of experience and operations spanning 45+ markets across Africa, Latin America, Asia,...

Job DescriptionWe are seeking an Automation Engineer with 2 to 3 years of Python development experience to design, build, and maintain our test automation framework.In this role, you will develop infrastructure to validate the performance and reliability of our next-generation connectivity chips.You will collaborate closely with hardware designers, system...

DescriptionAt KSM, our mission is to be the strategic HRBP for the companies we collaborate with, while contributing to the professional development and satisfaction of candidates' goals. Guided by our core values and through our personalized practices, we strive to bring employees and companies together, offering services aligned with their goals and...

Job Description & SummaryWe’re a team that transforms vision into tech-enabled reality. We look for those who see technology not just as tools or platforms, but as the invisible infrastructure behind strategy, performance, and growth. We turn bold ideas into scalable, secure, and human-centered solutions. SHAPING TOMORROW Make a real impact, today, and...

Company DescriptionAre you ready to shape the future technological landscape in Europe? We are dedicated to responsible digitalisation, building innovative, inclusive solutions that drive meaningful impact. With over 8,900 professionals across Europe, we help EU institutions, public and private organisations thrive in a rapidly evolving digital world. Are...

About Allwyn Hellas  OPAP is now Allwyn, entering a new era of transformation powered by digitalization, innovation and unique experiences for retail and online customers.   Allwyn is a multi-national gaming entertainment company, lottery-led, with leading market positions and trusted brands across Europe and North...

About InfiterraJoin our mission to grow and transform the subscription economy by simplifying subscription service delivery.Infiterra enables IT distributors, Managed Service Providers (MSPs), and telcos to succeed in the subscription economy. Our subscription commerce platform automates and unifies subscription workflows - from quote to bill- driving...

DescriptionQuant Greece is a Fitch-rated, independent domestic NPL servicer managing c.€10bn across all asset classes, offering coherent E2E debt management solutions to financial constituents and institutional investors in Greece.We are looking for a results-oriented Business Intelligence Engineer to support the Modeling and Data Management department,...

We are Kaizen Gaming Kaizen Gaming, the team powering Betano, is one of the biggest GameTech companies in the world, operating in 20 markets. We always aim to leverage cutting-edge technology, providing the best experience to our millions of customers who trust us for their entertainment. We are a diverse team of more than 2.700 Kaizeners, from 40+...

About the company:KIEFER is building Greece's integrated AI ecosystem. From renewable energy infrastructure and AI systems to robotics and enterprise applications, we connect the technologies that power Europe's intelligent future. Founded in 2014, KIEFER has delivered 600MW+ of energy projects and is now developing sovereign AI infrastructure, enterprise AI...

DescriptionAthena Cloud Limited is in search of a skilled Zabbix-GLPI-Wazuh Senior Engineer to join our dynamic team. As a leader in providing Sovereign Cloud, Sovereign AI, and Sovereign Data solutions, we are committed to delivering exceptional services that ensure our clients' digital assets are secure and efficiently managed. In this pivotal role, you...

DescriptionThe companyUpstream is a global leader in mobile marketing automation and digital service innovation, enabling Mobile Network Operators (MNOs) and brands to grow revenue, improve customer engagement and succeed in the digital economy. With over two decades of experience and operations spanning 45+ markets across Africa, Latin America, Asia,...

We are seeking an experienced Production and Engineering Services Supervisor to oversee daily production operations and coordinate engineering support services. The successful candidate will ensure efficient production processes, maintain equipment reliability, and lead a team to meet productivity targets. The role reports to the Manufacturing...

We are DEUS EX MACHINA, a cutting-edge AI Systems company specializing in Artificial Intelligence (AI), Machine Learning (ML), and Analytics for the food, nutrition, and life sciences industries. We leverage Generative AI, Large Language Models (LLMs), knowledge graphs, and first-principles simulation to accelerate how products are discovered, formulated,...

DescriptionHi 👋 — I'm Pavlos Kallis, Head of Engineering at Douleutaras (YourHero). We're looking for a senior backend engineer who wants to own hard problems end-to-end, cares more about the person on the other side of the code than about the ticket, and leaves our systems better than they found them.We're a tech-enabled company disrupting home...

We are searching for a Lead Data Software Engineer to join our team and oversee the development of our cutting-edge supply-chain data analytics platform.This platform delivers a comprehensive view of suppliers, products, material categories, shipments, and compliance activities while employing artificial intelligence to generate insights and recommendations...

DescriptionAbout EveryPayEveryPay is the digital financial infrastructure powering the Skroutz Group. We don't just process transactions, we build the product experiences that enable millions of consumers to pay how they want and thousands of merchants to manage their wealth. As the fintech arm of Greece's largest marketplace, we bridge the gap between...

DescriptionAt Sunlight Group, we are shaping the future of energy storage for industrial and advanced technology applications, driven by a strong passion for performance and continuous improvement. Guided by our vision of transforming energy storage solutions to power a sustainable tomorrow, we operate with a deep sense of environmental responsibility and a...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

THEON GROUP of companies develops and manufactures cutting-edge night vision and thermal Imaging systems for Military and Security applications with a global footprint. THEON GROUP started its operations in 1997 from Greece and today occupies a leading role in the sector thanks to its international presence through subsidiaries and production facilities in...