Native Mobile Engineer

9 hours ago

Budapest, Hungary SEON Technologies Full time

SEON is the leading fraud prevention system of record, catching fraud before it happens at any point across the customer journey. Trusted by over 5,000 global companies, we combine your company’s data with our proprietary real-time signals to deliver actionable fraud insights tailored to your business outcomes. We deliver the fastest time to value in the market through a single API call, enabling quick and seamless onboarding and integration. By analyzing billions of transactions, we’ve prevented $200 billion in fraudulent activities, showcasing why the world’s most innovative companies choose SEON.

SEON’s Device Intelligence team gathers information on the devices that run our customers’ websites and applications. We analyze hardware, software, and network data to identify fraudsters and malicious behavior. Our research-driven team always seeks new opportunities to improve our fraud detection solution for our customers.

We seek a native Mobile Engineer (iOS) to join our Device Intelligence team. You will contribute to our iOS SDKs, research and develop new features and maintain our current products that help our customers stop fraud. 

We expect you to build a scalable, maintainable and automatically testable product. We are looking for someone who enjoys experimenting with mobile development and deeply understands native development, networking and security concepts.

This is a hybrid role and the ideal candidate will be based in Budapest, Hungary.


  • 1-2 years of experience in native mobile development (iOS)
  • Ability to read, comprehend, and navigate code in various programming languages. (Swift, Objective-C)
  • Ability to cooperate with team members (Participate in code reviews, mentoring)
  • Out-of-the-box thinking combined with the ability to adapt to a fast-paced environment
  • Excellent problem-solving skills

BIG ADVANTAGE IF YOU ALSO HAVE:

  • Solid understanding of the full mobile development life cycle
  • Experience in SDK development
  • AWS experience
  • Understanding of advanced networking and security concepts
  • Experience with RESTful APIs
  • Experience with automated testing frameworks and tools for mobile applications.

SEON is the leading fraud prevention system of record, catching fraud before it happens at any point across the customer journey. Trusted by over 5,000 global companies, we combine your company’s data with our proprietary real-time signals to deliver actionable fraud insights tailored to your business outcomes. We deliver the fastest time to value in the market through a single API call, enabling quick and seamless onboarding and integration. By analyzing billions of transactions, we’ve prevented $200 billion in fraudulent activities, showcasing why the world’s most innovative companies choose SEON.

SEON’s Device Intelligence team gathers information on the devices that run our customers’ websites and applications. We analyze hardware, software, and network data to identify fraudsters and malicious behavior. Our research-driven team always seeks new opportunities to improve our fraud detection solution for our customers.

We seek a native Mobile Engineer (iOS) to join our Device Intelligence team. You will contribute to our iOS SDKs, research and develop new features and maintain our current products that help our customers stop fraud. 

We expect you to build a scalable, maintainable and automatically testable product. We are looking for someone who enjoys experimenting with mobile development and deeply understands native development, networking and security concepts.

This is a hybrid role and the ideal candidate will be based in Budapest, Hungary.

,[Research new solutions to identify fraudulent environments and associated devices to prevent fraudulent behavior. , Analyzing the data created by our products, suggesting internal and external improvements and fixes to our customers. , Researching fraud and privacy tools to ensure we can detect them and we are aware of the latest trends. , Keeping up to date with the platforms we are using, to make sure our products are aligned with their requirements. , Creating technical design based on research results or product requirements., Delivering the product by creating high quality code and documentation., Implementing unit tests, integration tests, and performance tests to ensure robustness, performance, and reliability. ] Requirements: REST, Agile, Docker, CICD, Mentoring, Networking, iOS, Swift, Objective-C, Automated testing, SDK, React Native, REST API, AWS, Flutter Tools: GitLab, GitHub, Agile, Scrum. Additionally: Training budget, Private healthcare, Small teams, Lunch card, Employee referral bonus, Employee stock purchase plan, International projects, Mental Health Support, Eye Care, Wellness Days, Masterclazz training, Parental Leave, Language classes, Free coffee, Free snacks, Free beverages, Free lunch, In-house trainings, Modern office, Startup atmosphere, Free breakfast.

  • Native Mobile Engineer

    14 hours ago

    Budapest, Budapest, Hungary SEON Technologies Full time

    SEON is the leading fraud prevention system of record, catching fraud before it happens at any point across the customer journey. Trusted by over 5,000 global companies, we combine your company's data with our proprietary real-time signals to deliver actionable fraud insights tailored to your business outcomes. We deliver the fastest time to value in the...

  • Native Mobile Engineer

    14 hours ago

    Budapest, Budapest, Hungary SEON Technologies Full time

    SEON is the leading fraud prevention system of record, catching fraud before it happens at any point across the customer journey. Trusted by over 5,000 global companies, we combine your company's data with our proprietary real-time signals to deliver actionable fraud insights tailored to your business outcomes. We deliver the fastest time to value in the...

  • Frontend Engineer With Native Experience @ Secret Sauce Partners, Inc.

    3 weeks ago

    Budapest, Hungary Secret Sauce Partners, Inc. Full time

    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 Frontend Engineer with Native Experience to grow our team where...

  • Senior Frontend Engineer With Native Experience @ Secret Sauce Partners, Inc.

    3 weeks ago

    Budapest, Hungary Secret Sauce Partners, Inc. Full time

    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 Frontend Engineer with Native Experience to grow our team...

  • Native Mobile Engineer

    3 weeks ago

    Budapest, Hungary SEON Technologies Full time

    SEON is the leading fraud prevention system of record, catching fraud before it happens at any point across the customer journey. Trusted by over 5,000 global companies, we combine your company’s data with our proprietary real-time signals to deliver actionable fraud insights tailored to your business outcomes. We deliver the fastest time to value in...

  • Native Mobile Engineer

    1 week ago

    Budapest, Hungary SEON Technologies Full time

    SEON is the leading fraud prevention system of record, catching fraud before it happens at any point across the customer journey. Trusted by over 5,000 global companies, we combine your company’s data with our proprietary real-time signals to deliver actionable fraud insights tailored to your business outcomes. We deliver the fastest time to value in the...

  • Native Mobile Engineer

    9 hours ago

    Budapest, Hungary SEON Technologies Full time

    SEON is the leading fraud prevention system of record, catching fraud before it happens at any point across the customer journey. Trusted by over 5,000 global companies, we combine your company’s data with our proprietary real-time signals to deliver actionable fraud insights tailored to your business outcomes. We deliver the fastest time to value in the...

  • Ios Developer @ Flexion Mobile Plc Magyarországi Fióktelepe

    3 weeks ago

    Budapest, Hungary Flexion Mobile Plc Magyarországi Fióktelepe Full time

    We are seeking an experienced i OS Developer to play a key role in helping Flexion expand into the i OS ecosystem with a primary focus on payment integration and implementing payment SDKs. You will drive the development of i OS solutions, mirroring the success of our Android products, while developing features, conducting R& D, understanding the full...

  • Mobile Application Developer — iOS

    14 hours ago

    Budapest, Budapest, Hungary Secret Sauce Partners, Inc. Full time

    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 dual platform — iOS (swift) + Android (kotlin) — Mobile...

  • Back-end Developer @ Volito Software

    3 weeks ago

    Budapest, Hungary Volito Software Full time

    We are seeking a highly skilled and versatile Full Stack Developer with expertise in Back-End development with a minimum of 6 years of experience to join our development team. As a Full Stack Developer at Volito Software, you will play a key role in designing, developing, testing, and deploying high-quality mobile applications for our clients. You will...

  • Simulation Engineer

    3 weeks ago

    Budapest, Hungary Siemens Mobility Kft. Full time

    A Siemens Mobility Kft. K+F központjában, a XI. kerületi Infoparkban olyan projekteken dolgozunk, melyek biztosítják a zavartalan, fenntartható, megbízható és biztonságos közlekedést. A projektről:   A projekt során a Siemens Mobility Vectron/Charger típusú mozdonyának szoftveres szimulációja készül el. Ez a szimuláció...

  • Mobility Project Manager

    4 weeks ago

    Budapest, Hungary MOL Nyrt. Full time

    Are you interested in mobility? Do you want to analyze the current landscape and work on finding out the future trends?Are you ready to manage and run projects in MOL Group’s current and future Mobility businesses?MOL Group – Group Mobility seeks a new colleague for the following position: Mobility - Project Manager Place of work: BudapestThese would be...

  • Simulation Engineer

    3 weeks ago

    Budapest, Hungary Siemens Mobility Kft. Full time

    A Siemens Mobility Kft. K+F központjában, a XI. kerületi Infoparkban olyan projekteken dolgozunk, melyek biztosítják a zavartalan, fenntartható, megbízható és biztonságos közlekedést.A projektről: A projekt során a Siemens Mobility Vectron/Charger típusú mozdonyának szoftveres szimulációja készül el. Ez a szimuláció szoftver kerül...

  • Mobile Application Developer — Ios

    1 week ago

    Budapest, Hungary Secret Sauce Partners, Inc. Full time

    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 dual platform — i OS (swift) + Android (kotlin) — Mobile...

  • Safety Engineer

    3 weeks ago

    Budapest, Hungary Siemens Mobility Kft. Full time

    A Siemens Mobility Kft. K+F központjában, a XI. kerületi Infoparkban olyan projekteken dolgozunk, melyek biztosítják a zavartalan, fenntartható, megbízható és biztonságos közlekedést. A projektről:   A vasúti ágazatban dolgozó Safety Engineer döntő szerepet játszik a vasúti rendszerek biztonságos működésének biztosításában,...

  • Mobile Application Developer — iOS

    2 weeks ago

    Budapest, Hungary Secret Sauce Partners, Inc. Full time

    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 dual platform — iOS (swift) + Android (kotlin) — Mobile...

  • Devops Engineer @ Hearsay, A Yext Company

    1 week ago

    Budapest, Hungary Hearsay, A Yext Company Full time

    Hearsay Systems is hiring an experienced Dev Ops Engineer to join our engineering organization in Budapest. The Hearsay Platform is the preeminent omni-channel digital engagement center for the financial services advisor. It tethers the most effective marketing, acquisition and servicing channels into one ecosystem which enables the advisor to focus on the...

  • Safety Engineer

    3 weeks ago

    Budapest, Hungary Siemens Mobility Kft. Full time

    A Siemens Mobility Kft. K+F központjában, a XI. kerületi Infoparkban olyan projekteken dolgozunk, melyek biztosítják a zavartalan, fenntartható, megbízható és biztonságos közlekedést.A projektről: A vasúti ágazatban dolgozó Safety Engineer döntő szerepet játszik a vasúti rendszerek biztonságos működésének biztosításában, valamint...

  • Engineering Manager @

    14 hours ago

    Budapest, Budapest, Hungary Instructure Hungary Ltd Full time

    At Instructure, we believe in the power of people to grow and succeed throughout their lives. Our goal is to amplify that power by creating intuitive products that simplify learning and personal development, facilitate meaningful relationships, and inspire people to go further in their education and careers. We do this by giving smart, creative, passionate...

  • Director of Engineering @

    14 hours ago

    Budapest, Budapest, Hungary Hays Hungary Full time

    As a Director of Engineering you will lead teams to deliver software solutions for developers by integrating proprietary code and open source technologies to be used as blueprints to streamline the building of customer products.Required Skills and Experience :Consistent track record for 8+ years leading software teams to successfully deliver...