JavaScript Developer (Ad Monetization solution)

Central America Latin America JavaScript Software Developer TypeScript

Required skills

JavaScript / strong
TypeScript / strong
HTML/CSS / strong
Vue.js / good
English / strong

How about launching a growth & monetization platform? Join new scalable distributed applications for worldly advertisers and operators.

Sigma Software is looking for a JavaScript Developer with strong JavaScript and TypeScript + HTML/CSS skills who wants to produce a high-quality, maintainable, and scalable project.

If you are interested in working with cutting-edge technologies and services, then welcome on board!


Our customer is the biggest independent mobile growth platform  that levels up the landscape for advertisers, publishers, carriers. By integrating a full ad stack with proprietary technology built into devices by wireless operators and OEMs, it supercharges advertising and monetization. As a titan of AdTech, they simplify mobile growth and monetization for publishers and advertisers.


As a JavaScript Developer, you will be working on one of the largest mobile growth platforms for advertisers and publishers. The product combines a full ad stack with some proprietary technologies to produce a platform for advertising and monetization significantly simplifying life for publishers.


  • 3+ years of front-end development
  • Strong knowledge and experience in JS/TypeScript + HTML/CSS
  • Strong knowledge of Vue.js/Vuex or basic knowledge with a strong desire to learn it quickly
  • Single Page applications building experience
  • Unit testing frameworks knowledge
  • Knowledge and following of best development practices, software design patterns, etc.
  • Knowledge of REST API and architecture
  • Knowledge of JIRA, Git, Gitlab
  • Experience working in Agile teams


Nice to have:

  • FullStack experience (especially with Java) would be a big plus
  • Knowledge of OAuth
  • Domain knowledge of AdTech
  • Experience with AWS
  • Experience with Jest
  • Serverless development experience
  • Knowledge of DynamoDB, Postgres, or any other database systems
  • Experience in using micro frontends pattern

Personal Profile

  • Passionate
  • Self-motivated
  • Energetic person


  • Follow our agile Scrum process
  • Take an active part in all development stages and team-related processes
  • Plan, implement features, analyze and suggest technical solutions
  • Collaborate with all the stakeholders to identify technical needs
  • Use the best development practices and review processes to identify issues and propose solutions


  • Diversity of Domains & Businesses
  • Variety of technology
  • Health & Legal support
  • Active professional community
  • Continuous education and growing
  • Flexible schedule
  • Remote work
  • Outstanding offices (if you choose it)
  • Sports and community activities

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