Wednesday, May 18, 2022

Senior Security Engineer at Chipper Cash

Chipper is the largest mobile cross-border money transfer platform in Africa. We are a small passionate team, dedicated to expanding financial inclusion in some of the global regions most in need of accessible, interoperable, easy-to-use, and affordable financial services.

We are recruiting to fill the position below:

Job Title: Senior Security Engineer

Location: Nigeria

Your Mission

  • Work closely with development teams, product managers (PM), and operations teams to ensure the security of our product.

What You’ll Be Doing

  • Participate in and support application security reviews and threat modeling
  • Own and perform application security vulnerability management
  • Build and evolve the bug bounty program
  • Facilitate and support the preparation of security releases
  • Support and consult with product and development teams in the area of application security
  • Assist in creation of security training
  • Assist in development of automated security testing to validate that secure coding best practices are being used

About Our Tech Stack

  • Fullstack Typescript
  • Fully automated CI/CD using Semaphore and Github Unit testing with Jest/Mocha.


  • React Native – Android / iOS application
  • Monitoring with BugSnag & Amplitude
  • Global state management with Redux
  • Chipper UI design system powered by: Styled Components & StoryBook


  • Node.js – service-based architecture
  • PostgreSQL application databases
  • RabbitMQ for inter-server communication
  • Server hosting on Heroku and Google Cloud Platform Monitoring with Datadog &
  • Snowflake for data warehousing and analysis
  • Python for in-depth data analysis, transformation, and reporting.

What You Should Have

  • Experience in developing, debugging and maintaining code in object oriented languages and database querying languages
  • Experience with cloud infrastructure (ie., AWS, GCP, etc.)
  • Familiarity with common security libraries, security controls, and common security flaws
  • Experience guiding and advising product development teams as SMEs in the area of application security
  • Experience running and working on services at scale.

Application Closing Date
Not Specified.

How to Apply
Interested and qualified candidates should:
Click here to apply online

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