To catalyze the Kenyan tech community’s growth.

JOBS

Software Engineer, Core Platform1

  • Company: Kopo Kopo
  • Deadline: Sunday 30th October 2011
  • Location: Nairobi
Job Description

Kopo Kopo is changing the way consumers interact with merchants in emerging economies.  From mobile payments to advertising to customer service, Kopo Kopo is building a platform that transforms the merchant-consumer experience.   

 

Our Platform Software Engineers are directly responsible for the design, development and deployment of the server side of all user facing features. This ranges from the development of rich web experiences, to designing and developing the APIs to low level performance optimization.  

 

We're looking for full stack engineers who are capable and excited about moving up and down the stack quickly. This team works on all levels of code from database interaction and core business logic up through html/css/javascript.   Kopo Kopo’s engineering teams practice agile development and love TDD.   We value correctness, efficiency, and modularity. We assume things are going to break. We're looking for people who share our values, particularly if you have experience building a high-volume, low-latency, distributed transactional platform.

 

Problems we work on

  • Payments Platform:  Building a service to process millions of mobile money transactions a day
  • Reconciliation:  Building services to correctly reconcile data with multiple back-office systems   
  • Site-reliability:  Keeping the site highly available through monitoring, performance tuning, and capacity planning.
  • External APIs:  Develop modern, robust APIs
  • Low-level Debugging:  Identifying a bug and tracing it all the way down to a 3rd-party library or API.  Fixing the bug and giving back to the community.
  • Security:  In-depth and security by design is what we are after.
  • Polyglot:  Orchestrate Ruby on Rails, Java and other language into a coherent platform. 

Requirements

  • Desire to program in Ruby
  • Analytical problem solving skills
  • Extensive web application development experience with any of the following: Ruby on Rails (Ruby), Django (Python), Grails, Javascript, Perl, Java or Scala
  • Ability to make pragmatic engineering decisions in a short amount of time
  • SQL experience

Desirable, but not required

  • Professional Ruby development experience
  • Open source contributions
  • TDD experience
  • Javascript experience
  • Experience scaling web services
  • Experience building server side APIs

How to apply

Apply for this position by emailing a CV and short cover letter to apply@kopokopo.com