Senior Front-End Engineer

  1. Careers
  2. Senior Front-End Engineer

About us: 

Mamble is an ultimate growth and revenue operations team, providing end-to-end digital services for businesses.

We are here to help you:

  • Build custom web applications and digital growth assets
  • Promote your products and services in the digital world
  • Analyze massive product, marketing, and sales data

With over a decade of experience in software engineering and digital marketing outsourcing, Mamble understands how companies can grow systematically and avoid the pitfalls of departmental silos.

We are looking for people to join our team and help us deliver groundbreaking digital solutions.

About you: 

Mamble seeks a Senior Front-End Engineer to join our development team and work in the scope of high-priority projects of our partner. We are looking for a candidate who is passionate about delivering top-quality development of web products. Being a non-stop self-development enthusiast is one of the most critical factors for this role.

Your Mission

Your mission will be to maintain and improve existing functionality and develop new application parts.


  • Deliver solutions to solve real customer issues and see the result
  • Improve the product: new features, improvement of current features, and development of technical solutions
  • We have a design system. You have the opportunity to develop this
  • Review code, share and get new knowledge with the team

What we are looking for:

  • 3+ years of experience in frontend development
  • Practical experience with Vue.js
  • Practical experience with REST API
  • Have practical experience in e2e и unit testsing
  • Experience in building frontend architecture and design system will be an advantage
  • Upper-Intermediate (B2) English: both written and spoken
  • A data-driven approach. Ability to justify decisions using concrete metrics
  • Integrity and full commitment
  • Growth mindset
  • Readiness to work in an intense startup environment requiring extreme focus, a strong sense of ownership, and determination to break through
  • Openness to constructive feedback and the opinions and ideas of others​

Our technologies

  • Frontend: Vue.js 3 (migrate from Vue.js 2.6). Use nuxt 3, vue-cli (for Vue.js 2.6) and vue libraries: vue-router, vuex, vue-i18n, etc.
  • Backend: .NET Core
  • DB: MongoDB, PostgreSQL
  • Hosting in the AWS
  • Elasticsearch cluster, indexes for several billion documents
  • Sentry, ELK (EFK) for logging, VM, Prometheus and Grafana for metrics and monitoring​

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