PHP Developer – SEON, Anti-Fraud

Backend EngineerSoftware EngineerFull TimeRemoteSeniorTeam 1-10H1B No SponsorCompany SiteLinkedIn

Location

Germany

Posted

73 days ago

Salary

0

Seniority

Senior

Bachelor Degree4 yrs expEnglishPHPSQLSymfony

Job Description

PHP Developer – SEON, Anti-Fraud

DVM Hardware

• Work with SEON as a product, not just at the API level • Design and implement fraud detection and prevention flows • Work with risk signals, rules, scoring, and decision-making logic • Build and maintain anti-fraud orchestration within complex systems • Make independent technical decisions on how and where to integrate SEON checks • Understand the difference between simple provider integration and building a full fraud-control layer

Job Requirements

  • 4+ years of commercial experience with PHP
  • Solid hands-on experience integrating SEON into production systems
  • Experience building antifraud / risk / security-related flows
  • Strong understanding of: REST APIs and webhooks
  • Strong understanding of: Asynchronous processing
  • Strong understanding of: Queues and event-driven architecture
  • Strong understanding of: Transactional consistency
  • Strong understanding of: Retry / timeout / fallback patterns
  • Strong understanding of: Idempotency
  • Strong understanding of: Observability (logging, tracing, monitoring)
  • Experience with Symfony or another modern PHP framework
  • Good knowledge of SQL and transactional systems
  • Ability to work with external provider documentation and turn it into production-ready solutions
  • Ability to work independently in environments with incomplete requirements and complex domain logic
  • SEON-Specific Experience: Integration of SEON API into critical business flows
  • SEON-Specific Experience: Experience with transaction screening, device intelligence, and email/phone/IP enrichment
  • SEON-Specific Experience: Building logic based on SEON rules, scoring, and signals
  • SEON-Specific Experience: Working with manual review and case management flows
  • SEON-Specific Experience: Experience integrating SEON in fintech / payments / high-risk environments
  • SEON-Specific Experience: Ability to adapt SEON to different use cases beyond basic integration
  • SEON-Specific Experience: Understanding how to reduce false positives / false negatives through proper system design

Benefits

  • Competitive compensation package (commensurate with your experience)
  • 19 business days of flexible Paid Time Off (PTO)
  • Fully remote work with flexible hours (within the CET time zone) from any location of your choice
  • Values-driven culture with a friendly and supportive work environment
  • Opportunity to regularly participate in conferences and community events as both a participant and contributor
  • Matrix organizational structure designed to streamline communication, remove barriers, and promote efficiency

Related Job Pages

More Backend Engineer Jobs

3Pillar Global logo

Senior Data Engineer, Python, Snowflake

3Pillar Global

Building digital businesses, together.

Backend Engineer73 days ago
Full TimeRemoteTeam 1,001-5,000H1B Sponsor

• Primarily responsible for analyzing data integrity challenges including investigating, correcting, and monitoring data to help identify and address key data issues. Must be comfortable remedying data integrity issues and identifying root cause analysis by going through the code. • Facilitate effective communication with client project stakeholders regarding project status and recommendations. • Craft client code that is not just efficient, but also performant, testable, scalable, secure, and of the highest quality. • Actively participate in accurate planning and estimation efforts, utilizing project methods and tools. • Proficiently gather requirements and organize/present developed features for clients. • Execute complex activities within the current methodology and quality standards, showcasing success across diverse engagements. • Promote client success across the team by collaborating with engineers, designers, and managers to understand user pain points, anticipate potential problems, and iterate on solutions that drive client success. • Engage in agile software development, including daily stand-ups, sprint planning, team retrospectives, and other governance activities. • Actively participate in the Engineering Practice community, mentoring others through Communities of Practice (CoPs) or on project teams, and supporting the growth of technical capabilities. • Independently drive project delivery within defined architecture, demonstrating autonomy and accountability in all stages from conceptualization to deployment.

Romania
Job Closed
3Pillar Global logo

Senior Data Engineer, Python, Snowflake

3Pillar Global

Building digital businesses, together.

Backend Engineer73 days ago
Full TimeRemoteTeam 1,001-5,000H1B Sponsor

• Primarily responsible for analyzing data integrity challenges including investigating, correcting, and monitoring data to help identify and address key data issues. Must be comfortable remedying data integrity issues and identifying root cause analysis by going through the code. • Facilitate effective communication with client project stakeholders regarding project status and recommendations. • Craft client code that is not just efficient, but also performant, testable, scalable, secure, and of the highest quality. • Actively participate in accurate planning and estimation efforts, utilizing project methods and tools. • Proficiently gather requirements and organize/present developed features for clients. • Execute complex activities within the current methodology and quality standards, showcasing success across diverse engagements. • Promote client success across the team by collaborating with engineers, designers, and managers to understand user pain points, anticipate potential problems, and iterate on solutions that drive client success. • Engage in agile software development, including daily stand-ups, sprint planning, team retrospectives, and other governance activities. • Actively participate in the Engineering Practice community, mentoring others through Communities of Practice (CoPs) or on project teams, and supporting the growth of technical capabilities. • Independently drive project delivery within defined architecture, demonstrating autonomy and accountability in all stages from conceptualization to deployment.

Czechia
Job Closed
3Pillar Global logo

Senior Data Engineer, Python, Snowflake

3Pillar Global

Building digital businesses, together.

Backend Engineer73 days ago
Full TimeRemoteTeam 1,001-5,000H1B Sponsor

• Primarily responsible for analyzing data integrity challenges including investigating, correcting, and monitoring data to help identify and address key data issues. • Facilitate effective communication with client project stakeholders regarding project status and recommendations. • Craft client code that is not just efficient, but also performant, testable, scalable, secure, and of the highest quality. • Actively participate in accurate planning and estimation efforts, utilizing project methods and tools. • Proficiently gather requirements and organize/present developed features for clients. • Execute complex activities within the current methodology and quality standards, showcasing success across diverse engagements. • Promote client success across the team by collaborating with engineers, designers, and managers to understand user pain points, anticipate potential problems, and iterate on solutions that drive client success. • Engage in agile software development, including daily stand-ups, sprint planning, team retrospectives, and other governance activities. • Actively participate in the Engineering Practice community, mentoring others through Communities of Practice (CoPs) or on project teams, and supporting the growth of technical capabilities. • Independently drive project delivery within defined architecture, demonstrating autonomy and accountability in all stages from conceptualization to deployment.

Moldova
Job Closed
Keyrus logo

PHP Fullstack Developer, Magento

Keyrus

#MakeDataMatter #HumanizingTheFuture

Backend Engineer73 days ago
ContractRemoteTeam 1,001-5,000Since 1996H1B Sponsor

• Desarrollar y mantener aplicaciones web basadas en PHP • Participar en desarrollos fullstack (backend y frontend) • Implementar nuevas funcionalidades y corregir errores • Realizar mantenimiento evolutivo y correctivo • Colaborar con el equipo técnico en definición de soluciones • Asegurar buenas prácticas de desarrollo (clean code, documentación) • Participar en pruebas y validación de desarrollos • Apoyar en la transferencia de conocimiento hacia equipos internos

Colombia
Job Closed