Senior React Engineer

Affise is a Performance Marketing Platform for building powerful business partnerships. Our mission is to solve the complexity of this industry by providing Business Intelligence tools that help our customers to make better decisions based on their marketing data.


Our team have more than 150 professionals that focused on goals achieving. The headquarters and development center are located in Vilnius (Lithuania); administrative and support teams in Minsk (Belarus); Sales offices are distributed around EU, New Delhi (India), Shanghai (China), Berlin (Germany)

Affise is looking for a curious and talented Senior React developer who is ready to simplify our modern marketing platform.

This role reports to the Head of software development.


Your responsibilities will include:

  • Design and maintain clean, reliable, and testable code in alignment with best practices and internal standards;
  • Analyze, enhance, and collaborate on the scale and design of our front-end infrastructure and software development lifecycle;
  • Understand business requirements, functionality, and customer needs to create intuitive, feature-rich, and user-friendly experience with new applications and updating existing code;
  • Optimize and push the boundaries of performance, quality, and responsiveness of applications and features of our platform in an agile environment;
  • Ensure high quality of web front-end component development, including adherence to UX/UI best practices.


What we use:

  • PL: Golang, PHP, ReactJS – each language for its own tasks;
  • DB: MongoDB, Clickhouse, ScyllaDB, PostgreSQL, Aerospike, ElasticSearch – each database for its own tasks;
  • Queue: nsq;
  • CI/CD: docker, drone, ansible, nomad;
  • Monitoring: prometheus, grafana;
  • And much more: consul, envoy, kafka, ELK, etc.



  • Javascript (deep knowledge, DOM, event loop, Finished Proposals syntax)
  • React 16.8.x (hooks, context)
  • CSS (animations, media querying, pre processing, css modules)
  • CI/CD knowledge (Docker,, consul, nginx)
  • Code examples hosted at GitHub
  • Be fluent with: time manipulations (day.js, moment.js), localizations (format.js), build tools (webpack, babel), mnemonic development (spacemacs, sublime), linux environment;


What Affise can offer you:

  • 22 business days of annual paid time off;
  • 5 sick days without confirmation documents;
  • Any longer sick leaves will need to be proved with confirmation documents, salary would be fully paid for that time period;
  • 10 unpaid day offs per year;
  • Flextime arrangements;
  • Reimbursement of: educational courses, health insurance, business travel expenses;
  • attractive salary and transparent system of bonuses for effective work;
  • provided relocation opportunity (Lithuania, Vilnius).


Join our Squad!


Svetlana Sidorenko
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