Backend Developer

Simplex is a global leading fintech company, selected as one of the top 10 most impactful companies in Blockchain in 2019-2020. Simplex provides the fiat infrastructure for the cryptocurrency industry, working with leading banks and crypto exchanges and ensuring fraud-free payment processing.
Come join us and help define the next generation of payment services, fraud prevention, and cryptocurrency.
What you’ll do:
  • Guide and mentor the team of experienced developers
  • You'll have the chance to influence, define and take part in building our systems to the next level
  • Create high-end technology fraud detection SaaS platform based on micro-services and serviceless technologies on AWS and GCP cloud platforms
  • Develop scalable, real-time decision making a data-driven system by adopting the latest architectural and design principles and based on RDBMS and graph database
  • Collaborate with other team members such as Analyst’s and Data scientists.
  • Build systems that are highly available, hold sensitive financial data, and include safety nets to avoid hackers/fraudsters employing large-scale fraud attacks
  • Multi-tasking and dynamic environment
  • To learn and implement advanced technologies
  • Ability to work independently 
  • B.Sc Computer Science, Mathematics or Statistics
  • Solid experience as Python Developer
  • At least 5+ years of proven experience in developing robust, scalable SaaS platforms.
  • Knowledge in AWS
  • Hands-on experience with backend development 
  • Knowledge and experience of Design & Architecture
  • Experience in various databases (Postgres/ Redis/ Elastic/ etc.)
  • Google Cloud
  • Data pipeline architecture: experience with data pipeline and workflow management tools
  • Leadership experience (scrum master, tech lead, team leader, etc.).
  • Graph databases.
  • Experience in Microservices and serverless architecture
  • REST
  • Git
  • Linux

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