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.

Mobile:

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

Backend:

• Node.js - service-based architecture
• PostgreSQL application databases
• RabbitMQ for inter-server communication
• Server hosting on Heroku and Google Cloud Platform Monitoring with Datadog & Logz.io
• 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.