Software Engineer for Complex Payment Systems

Company Overview:At Barion Payment Zrt., we are dedicated to transforming the financial landscape with our innovative fintech solutions. Our mission is to create a cashless world by providing secure, seamless, and efficient online payment experiences for merchants and customers alike.

Expertise in ASP.NET and C#: You're the kind of developer who can make the ASP.NET framework sing MSSQL Mastery: Experience with MSSQL that allows you to navigate the intricacies of database management JavaScript: Basic understanding to help round out your full-stack knowledge Strong Grasp of Fundamentals: A deep understanding of clean code, programming...

Bachelor's or Master's degree in Computer Science, Engineering, or a related field.3+ years of experience in data engineering, AI-related projects, or predictive modeling.Strong Python programming skills (Java or C# is a plus).Experience with streaming technologies (e.g., Apache Kafka, Spark Streaming, Flink).Proficiency in SQL and NoSQL...

Strong knowledge in Kotlin, Java, Firebase that dazzles our tech team. Experience with RESTful APIs – your app needs to talk to our server as well as you talk to your caffeine .A knack for solving complex problems, unlike those pesky bank fees you keep noticing .Ability to deal with legacy code throughout the ages (like the Old Testament but without the...

Must have:OOP languages: 6+ years developing business solutions with a strongly typed OOP language like Java, Kotlin, C# or Python (at Hearsay you'll work with Python mostly and sometimes Go or Kotlin)Communication skillsTeam playerProactivityAgileScrumRelational DatabasesProblem-solvingNice to have:Python / Kotlin / Java / React As a software engineer at...

Strong expertise in privacy frameworks, including GDPR, AI act, eIDAS 2, NIS 2, PSD2 and related regulations (EU, HU).Proficiency in security analysis tools and methodologies.Experience with privacy-preserving machine learning techniques, such as differential privacy or federated learning.Ability to assess and mitigate risks in complex IT and ML...

NIX Tech Kft. is seeking a skilled Android Software Engineer to join its team in Budapest.About the Job:The successful candidate will be responsible for implementing new features, developing Android apps from scratch, and contributing to ongoing projects. This is an excellent opportunity to work with a global supplier of software engineering and IT...

We're a pioneering insurance tech company that's revolutionizing the industry with cutting-edge technology and innovative solutions. Our mission is to provide affordable, instant, and inclusive insurance to those who need it most.About UsAt Marshmallow, we believe in backing individuals who step outside the norm. We've helped hundreds of thousands of people...

Company Overview">We are a rapidly expanding high-tech software company operating in the artificial intelligence technology industry. Our mission is to develop unique technology components that are unmatched worldwide, in collaboration with European and global partners.">Job Description">We are seeking a skilled Chief Information Security Officer with...

Master's or PhD in Computer Science, Data Science, AI, Engineering, or a related field.3+ years of experience in data engineering with exposure to AI-driven projects.Strong programming skills in Python (Java or C# is a plus).Experience with real-time streaming technologies (e.g., Apache Kafka, Spark Streaming, Flink).Proficiency in SQL and NoSQL...

We are a high-tech software company specializing in developing cutting-edge technology components in collaboration with European and global partners. Our expertise lies in creating innovative AI-driven solutions across various industries.We seek a talented Senior Data Engineer to join our team and contribute to a groundbreaking project in predictive...

About the RoleWe are seeking a highly skilled Senior ServiceNow Developer to join our team in Budapest. As a key member of our IT solutions team, you will be responsible for designing and developing custom applications, workflows, and integrations using various ServiceNow features and tools.Key ResponsibilitiesAnalyzing business requirements and translating...

PhD or Master's degree in Data Science, Computer Science, Engineering, Statistics, or a related field.Preferably 3+ years of experience in data science and/or machine learning roles, with a focus on predictive modeling. Experience with predictive maintenance projects is desirable.Proficiency in Python programming language and nice to have R, or Java....

About MarshmallowMarshmallow is a pioneering insurance company that's breaking the mold by offering fairer deals to people who move to the UK. We're passionate about helping marginalized customers find solutions to their problems.With our sights set on expanding our reach, we're looking for a talented Software Engineering Team Lead to join our team. As a...

Job Description:NIX Tech Kft. is a global supplier of software engineering and IT outsourcing services, looking for a skilled Senior Cloud Infrastructure Engineer to join its team in Budapest.You will be part of a team of professionals who deliver tailor-made IT solutions for multinational clients in various industries and solve complex problems.We are...

Proven work experience as a Performance QA Engineer or similar roleUnderstanding of networks and protocols (TCP/IP, HTTP(s), WebSocket, etc.)Solid programming skills in languages such as Java, Scala, Python, JS or C#Minimal hands-on experience in performance testing tools such as JMeter, K6, Locust or GatlingExperience in performance monitoring and profiling...

About NIX Tech Kft.NIX Tech Kft. is a global supplier of software engineering and IT outsourcing services, offering tailor-made IT solutions to multinational clients in various industries. We pride ourselves on solving complex problems through innovative approaches and collaboration with our team of professionals.

Company Overview:We are E-Group ICT Software Zrt., a rapidly expanding medium-sized high-tech software company operating in the artificial intelligence technology industry. Based in Budapest, we develop unique technology components that are unmatched worldwide, in collaboration with European and global partners.Job Description:We are seeking a highly skilled...

We are looking for a highly skilled Medior Java Engineer to join our team in Budapest. NIX Tech Kft., a global supplier of software engineering and IT outsourcing services, is committed to delivering top-notch solutions to its multinational clients.Job DescriptionThe ideal candidate will have 2+ years of experience in Java development, with a strong...

Knowledge of testing methods and technologies, understanding of formal software development processes (SDLC)Basic understanding of  testing strategiesKnowledge about bug-tracking systems and version control systemsUnderstanding of client-server architectureBasic API testing experienceSQL basicsEnglish skills at the upper-intermediate or higher levelAbility...