SEON Technologies

SEON Technologies is a leading fraud prevention system that provides real-time actionable insights to help businesses prevent fraud before it occurs. Trusted by over 5,000 global companies, SEON combines proprietary signals with client data to deliver quick and seamless integration, enabling effective fraud detection throughout the customer journey.

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📍 Europe

🧭 Full-Time

🔍 Fraud prevention

  • Strong working knowledge of modern web development technologies (Java with Spring preferred, JavaScript/TypeScript, Python).
  • Experience measuring and improving the performance of distributed systems.
  • Strong understanding of web services and SaaS applications.
  • Experience with at least one major cloud provider (preferably Amazon Web Services).
  • Experience with relational databases (PostgreSQL) and multiple database technologies (e.g., ClickHouse, Neo4J, Redis, Elasticsearch).
  • Experience with modern DevOps tools (Terraform, Kubernetes, GitHub Actions, ELK stack).
  • Strong organizational skills and ability to work with both technical and non-technical stakeholders.
  • Ability to work independently and prioritize workload.
  • Excellent written and verbal English communication skills.

  • Work out the technical scope of cross-team software projects based on business requirements.
  • Collaborate with development teams to design robust and performant solutions.
  • Analyze existing systems for performance improvements.
  • Document design decisions in Architecture Decision Records.
  • Review the implementation of technical plans and prepare deployment plans.
  • Work with engineering teams to push solutions to production effectively.
  • Coordinate with Product Management to prioritize and deliver developments.
  • Collaborate with the SRE team to troubleshoot issues and enhance product observability.

PostgreSQLJavaJavascriptKubernetesProduct ManagementSpringTypeScriptJavaScriptAmazon Web ServicesCommunication SkillsTerraformOrganizational skills

Posted 2024-10-25
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📍 Europe

🔍 Fraud prevention

  • Strong working knowledge of modern web development technologies (Java with Spring preferred, JavaScript/TypeScript, Python)
  • Experience with measuring and improving the performance of distributed systems
  • Strong understanding of web services and SaaS applications
  • Experience with major cloud providers (preferably AWS)
  • Experience with relational databases (PostgreSQL)
  • Experience with multiple database technologies (ClickHouse, Neo4J, Redis, Elasticsearch)
  • Experience with modern DevOps tools (Terraform, Kubernetes, GitHub Actions, ELK stack)
  • Strong organizational skills
  • Ability to work independently and prioritize workload
  • Excellent written and verbal English communication skills

  • Work out the technical scope of cross-team software projects based on the business requirements
  • Collaborate with the development teams to design robust and performant solutions
  • Analyze the performance of existing systems and work out solutions for improving it
  • Document design decisions in the form of Architecture Decision Records
  • Review the implementation of the technical plans
  • Prepare deployment and migration plans
  • Collaborate with the engineering teams to push solutions to production in a timely manner
  • Collaborate with the Product Management team to prioritize and deliver new developments
  • Work with the SRE team to troubleshoot production issues

PostgreSQLPythonElasticSearchJavaJavascriptKubernetesProduct ManagementSpringTypeScriptJavaScriptProduct DevelopmentAmazon Web ServicesClickhouseElasticsearchRedisCommunication SkillsTerraform

Posted 2024-10-24
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📍 Hungary

🔍 Fraud prevention and risk detection

  • 2-4 years of experience in web scraping, with a strong focus on data extraction from complex, dynamic websites and unstructured resources.
  • Proficient in Python and libraries such as Selenium, BeautifulSoup, Scrapy, or equivalent frameworks.
  • Experience working with third-party proxy providers and rotating proxies to handle scraping challenges.
  • Knowledge of client faking techniques (e.g., user-agent manipulation, cookie management, header spoofing).
  • Familiarity with handling common web scraping challenges like CAPTCHAs, rate limiting, and bot detection.
  • Experience with API interaction and extracting data from both public and private APIs.
  • Strong problem-solving skills, attention to detail, and the ability to handle large-scale scraping projects.
  • Familiarity with data cleaning and processing best practices.
  • Fluent English.

  • Develop and maintain a scalable in-house built scraping pipeline using Python.
  • Implement web scraping solutions using tools like Selenium, BeautifulSoup, or similar libraries.
  • Troubleshoot, optimize and enhance existing scraping workflows and tools.
  • Cooperate with data scientists and colleagues in developing in-house built data consolidation tools to clean and organize scraped data to ensure it is accurate, reliable, and ready for analysis.
  • Manage and utilize third-party proxy services to ensure effective data extraction, bypassing anti-scraping mechanisms.
  • Apply advanced client-faking techniques (e.g., user-agent rotation, CAPTCHA solving, IP masking) to avoid detection.
  • Collaborate with data engineers and other team members to integrate data into pipelines or systems.
  • Stay updated on the latest developments in web scraping, proxies, and anti-scraping techniques.

PythonSelenium

Posted 2024-10-15
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📍 Europe

🔍 Fraud prevention

  • Strong working knowledge of modern web development technologies (one or more of the following: Java with Spring (preferred), JavaScript/TypeScript, Python)
  • Experience with measuring and improving the performance of distributed systems
  • Strong understanding of how web services and SaaS applications work
  • Experience with at least one major cloud provider (preferably: Amazon Web Services)
  • Experience with relational databases (we use PostgreSQL)
  • Experience with multiple database technologies (eg.: ClickHouse, Neo4J, Redis, Elasticsearch)
  • Experience with modern DevOps tools (Terraform, Kubernetes, GitHub Actions, ELK stack)
  • Strong organizational skills and ability to work together with both technical and non-technical stakeholders
  • Ability to work independently, prioritize your own workload
  • Excellent written and verbal English communication skills

  • Work out the technical scope of cross-team software projects based on the business requirements
  • Collaborate with the development teams to design robust and performant solutions to the needs of SEON and our customers
  • Analyze the performance of existing systems and work out solutions for improving it
  • Document design decisions in the form of Architecture Decision Records
  • Review the implementation of the technical plans
  • Prepare deployment and migration plans and improve on existing deployment processes
  • Collaborate with the engineering teams to push our solutions to production in a timely and efficient manner
  • Collaborate with the Product Management team to prioritize, schedule and deliver new developments
  • Work together with the SRE team to troubleshoot production issues and to enhance the observability of existing products
  • Manage the implementation of our projects, coordinate between teams

PostgreSQLElasticSearchJavaJavascriptKubernetesProduct ManagementSpringTypeScriptJavaScriptAmazon Web ServicesClickhouseElasticsearchRedisCommunication SkillsTerraformOrganizational skills

Posted 2024-10-15
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📍 Hungary

🧭 Full-Time

🔍 Fraud prevention

  • 1-2 years of experience in native mobile development (iOS).
  • Ability to read, comprehend, and navigate code in Swift and Objective-C.
  • Team collaboration skills, including code reviews and mentoring.
  • Creative thinking and adaptability in a fast-paced environment.
  • Excellent problem-solving skills.
  • A solid understanding of the full mobile development lifecycle and SDK development is a plus.
  • Experience with AWS, advanced networking, security concepts, RESTful APIs, and automated testing frameworks is advantageous.

  • Research new solutions to identify fraudulent environments and associated devices.
  • Analyze data produced by products for internal and external improvements.
  • Stay updated with fraud and privacy tools, detecting the latest trends.
  • Create technical designs based on research or product requirements.
  • Deliver high-quality product code and documentation.
  • Implement various tests to ensure product robustness and performance.

Objective-CSwiftMentoringDocumentation

Posted 2024-09-20
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