Senior Application Security Engineer at Chipper Cash

Job Overview

Location
Lagos, Kebbi
Job Type
Full Time
Date Posted
3 years ago

Additional Details

Job ID
16598
Job Views
88

Job Description



About Our Tech Stack



  • Node.js + Typescript service-based architecture

  • React Native Android / iOS application

  • PostgreSQL application databases

  • RabbitMQ for inter-server communication

  • Server hosting on Heroku and Google Cloud Platform

  • Fully automated CI / CD using Heroku CI and Github

  • Application monitoring with Datadog, Logz.io, and Amplitude

  • Snowflake for data warehousing and analysis

  • Python for in-depth data analysis, transformation, and reporting


What you will work on:



  • Security engineering at Chipper spans the full-stack - this role involves gaining an understanding of the technical architecture of the Chipper Platform, continuously examining different attack surfaces, and proactively identifying and implementing security-hardening measures.

  • Security engineering at Chipper is also a heavily collaborative role. Security is a principle that permeates everything that we work on, and the security engineering team works with a wide variety of other teams in order to spread understanding of potential vulnerabilities and to instill a security-focused mindset within everything we do.


Responsibilities

Some examples of responsibilities include:



  • Actively participating in project planning, code reviews, and spec reviews, to assist in hardening the design and implementation of a wide variety of projects

  • Collaborating with the the data intelligence team to identify new queries, analysis pipelines, ML models, and alerts to be built in order to detect security-relevant activity

  • Working with the DevOps team to verify full firewall coverage, and managing internal key storage and access controls

  • Integrating with new security software vendors and managing current security-related software integrations

  • Orchestrating penetration tests and other security-related accreditations with external firms

  • Working with different product teams to harden various 3rd-party API integrations with enhanced connection verification and scheduled credential rotations

  • Brainstorming with the design team to create user-facing systems that are secure and easy to use


Requirements

What you should have:



  • The role isn't very focused on being an expert on any specific security domain (such as in a specific language or framework or layer of the application stack) - the most important skills are:

  • Having an inquisitive, curious, and investigative mindset - thriving at independently reviewing designs and codebases and seeking out potential vulnerabilities

  • Broad full-stack technical ability - being able to quickly gain familiarity with different technologies in-use throughout the team in order to competently understand the code and system designs


Great to have:



  • Past experience in a role with significant security engineering responsibilities

  • Past experience with fintech and early-stage startups

  • Leadership interest and/or experience

  • Familiarity with our tech stack - Node.js, Typescript, Python, React Native, RabbitMQ, PostgreSQL, Snowflake

  • Familiarity with our tool stack - ELK, Datadog, Cloudflare, Heroku, AWS, GCP, Retool


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