Middle JavaScript (React) Developer (AdTech)

Компания: Sigma Software

Зарплата: не указана грн.

Are you an experienced professional with an understanding of a front part of a web-application? Do you know how to solve business problems and take responsibility for the result? Are you ready to scale services, find bottlenecks, solve puzzles, and work without micromanagement and direct control?

Looks like you are at the right time at the right place.


Our Customer is a rapidly growing US AdTech company Beeswax. Founded by three ex-Googlers, it has a highly technical team and an excellent technological culture.

Beeswax (https://www.beeswax.com/about/) provides extremely high-scale Bidder-as-a-Service solutions in advertising technology, works with global businesses, and has to date raised $28M (including the most recent Series B raise of $15M).

Sigma Software works together with Beeswax to enable the delivery of numerous key components of the platform. It is looking for engineers to complement the Beeswax engineering team and drive further development of the platform.


The project is about building the next generation of real-time bidding software that enables sophisticated marketers to break free from the limitations and constraints of opaque, one-size-fits-all programmatic buying platforms.

Our goal is to provide REST API to customers and a JavaScript UI. So, your job will be focused around creating a highly usable UI/UX. This role will require demonstrating a strong level of responsibility and flexibility and the “get-it-done-attitude”.

If you enjoy working in a team that gets drive by an ever-changing startup environment and an atmosphere of adventures, then this job is for you!


  • Design separate components, modules, classes, database tables, etc.
  • Code, debug, document, and maintain portions of software
  • Perform unit and integration testing
  • Participate in peer code and design reviews
  • Participate in estimation and planning sessions
  • Provide assistance to test engineers and support personnel in solving technical issues of software installation and its operation
  • Participate in conference calls and face-to-face meetings with the Customer and Customer’s partners
  • Contribute to the development of technical project documentation and user documentation
  • Comply with the best engineering practices, technical standards, and quality criteria set forth on the project
  • Report status and progress according to the project and Company demands
  • Spot current deficiencies in the development process, adopted procedures and engineering practices, environment configurations, etc., and suggest improvements
  • Escalate technical issues to the Architect, Team Lead, and Project Manager
  • Improve your qualification within the area(s) of expertise at various training courses, seminars, and/or other educational organizations


  • At least 4 years of working experience in Front End development
  • High proficiency in JavaScript, React
  • Experience building JS applications in more than one well-known framework
  • A solid understanding of modern operational processes and concerns for web applications (deployment, provisioning, monitoring)
  • Understanding of REST API
  • Comfort with and an understanding of relational databases, experience with MySQL is a plus
  • Upper-Intermediate level of spoken and written English
Полное описание вакансии

Дополнительная информация:
Дата публикации:
Отрасль: IT
Карточка работодателя:
Телефон: не указан
Адрес: Львов
Сайт компании: http://career.sigma.software

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