senior java backend developer

**Realize your potential by joining the leading performance-driven advertising company!** As a Senior Software Engineer on the Dynamic Creative Optimization team in our Budapest office, you’ll play a vital role in building and optimizing the large-scale infrastructure that powers one of Taboola’s revenue-driving systems. You’ll design and develop...

**Overview** One Identity's OneLogin team is seeking **Staff Software Engineers** who operate with high ownership, strong technical judgment, and a bias for action. These roles are designed for engineers who identify and solve problems proactively — not just execute assigned work. Senior Engineers at OneLogin are expected to operate as T-shaped...

**Overview** One Identity's OneLogin team is seeking **Staff Software Engineers** who operate with high ownership, strong technical judgment, and a bias for action. These roles are designed for engineers who identify and solve problems proactively — not just execute assigned work. Senior Engineers at OneLogin are expected to operate as T-shaped...

**We help the world run better** At SAP, we keep it simple: you bring your best to us, and we'll bring out the best in you. We're builders touching over 20 industries and 80% of global commerce, and we need your unique talents to help shape what's next. The work is challenging – but it matters. You'll find a place where you can be yourself, prioritize your...

Join ABBYY and be part of a team that celebrates your unique work style. With flexible work options, a supportive team, and rewards that reflect your value, you can focus on what matters most – driving your growth, while fueling ours. Our commitment to respect, transparency, and simplicity means you can trust us to always choose to do the right...

Join ABBYY and be part of a team that celebrates your unique work style. With flexible work options, a supportive team, and rewards that reflect your value, you can focus on what matters most – driving your growth, while fueling ours. Our commitment to respect, transparency, and simplicity means you can trust us to always choose to do the right thing. As a...

Join ABBYY and be part of a team that celebrates your unique work style. With flexible work options, a supportive team, and rewards that reflect your value, you can focus on what matters most – driving your growth, while fueling ours. Our commitment to respect, transparency, and simplicity means you can trust us to always choose to do the right...

Join ABBYY and be part of a team that celebrates your unique work style. With flexible work options, a supportive team, and rewards that reflect your value, you can focus on what matters most – driving your growth, while fueling ours. Our commitment to respect, transparency, and simplicity means you can trust us to always choose to do the right...

**What Success Looks Like In This Role** We are looking for an experienced **Senior IAM Engineer** to join our Identity & Access Security team. In this role, you will design, implement, and support enterprise Identity and Access Management (IAM), Privileged Access Management (PAM), Identity Governance (IGA), and Machine Identity Security solutions. You will...

**Join Our Team as a Senior Full-Stack Software Engineer (HawkAI) at Hawk-Eye Innovations** **Location:** Hybrid working – minimum 2 days per week in the office **Office:** Budapest, Váci út 144-150, 1138 Hungary **Contract:** Permanent, Full-Time At Hawk-Eye, we build technology that powers some of the most exciting and critical moments in sport,...

Sourceability® is a global digital distributor of electronic components transforming how modern businesses bring products to market. With innovation, quality and logistics as the backbone of the company, Sourceability’s cutting-edge products and services expedite the procurement process across a wide range of industries, including communications/cellular,...

Sourceability® is a global digital distributor of electronic components transforming how modern businesses bring products to market. With innovation, quality and logistics as the backbone of the company, Sourceability’s cutting-edge products and services expedite the procurement process across a wide range of industries, including communications/cellular,...

We're looking for a Senior Machine Learning Engineer to join our small, growing AI/ML team. You'll develop and deploy advanced ML solutions (classification, clustering, and regression) to optimize how we match respondents to surveys and ensure data quality. Beyond model development, you'll play a key role in shaping the MLOps practices that keep those models...

At X-Chem, we are building the world’s leading enabled drug discovery platform. Our mission is to accelerate pre-clinical drug discovery by unifying chemistry, analytics, production, logistics, and machine learning into one AI-driven powerful technology ecosystem.   We are expanding our Budapest engineering hub and seeking a Senior Java Developer with...

Your focus at x1F You design and deliver end-to-end AI and agentic systems based on Large Language Models, RAG architectures, and cloud platforms. Working closely with business and technical stakeholders, you translate real-world use cases into scalable AI solutions that are embedded into business processes. Your focus is on building...

Position Overview  We are looking for a Senior iOS Software Engineer with strong expertise in native iOS development (Objective-C, Swift) and a solid understanding of backend technologies, to join our Boards Mobile team at the Center for Global Product Innovation in Budapest.  This role goes beyond traditional mobile engineering: we are seeking someone...

As Hungary’s most attractive employer in 2025 (according to Randstad’s representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in Germany and in other...

Company Description As Hungary’s most attractive employer in 2025 (according to Randstad’s representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in...

A 2017-ben alapított, budapesti székhelyű Asura Technologies Zrt. csapatába keressük Senior C++ Backend Developer munkatársunkat. Cégünk Mesterséges Intelligenciára épülő parkolási, forgalom figyelő és biztonsági rendszereket tervez, fejleszt és telepít világszerte, melyekbe saját fejlesztésű videó analitikai- és rendszámfelismerő...

Description At Secret Sauce Partners, we work with some of the largest retailers and marketplaces in the world to transform how people shop online. We combine data from retailers with data we create using AI and machine learning to power innovative and powerful retail technologies. We're looking for a Senior Backend Engineer to grow our team and to keep a...