Senior Software Engineer (React.js)

On-siteSalary not specified
Kharkiv, Ukraine

Tech Stack

DockerReactReduxTypeScriptJavaScriptGitAPI

Job Description, Responsibilities & Requirements

Description language:

About the Position

We are seeking a Senior Software Engineer (React.js) with 5+ years of experience to join our team in Kharkiv, Ukraine. You will be responsible for developing user interfaces and maintaining code quality.

Responsibilities

  • Take ownership over assigned product module(s);
  • Clarify requirements to the level of comfort estimation;
  • Meet the deadlines;
  • Implement state-of-the-art user interface;
  • Maintain code and write automated tests to ensure the product is of the highest quality;
  • Review code of the other colleagues;
  • Play in the team to mutually improve each other.

Requirements

  • React.js (5+ years of experience), including markup;
  • Understanding Redux architecture;
  • Hands-on experience with REST API;
  • Ability to write well-documented, clean JavaScript and TypeScript code;
  • Ability to develop unit tests and perform simple testing;
  • Support the culture of mutual code review;
  • Familiarity with Git, Docker, Docker-compose;
  • Result-oriented team working and communication;
  • Intermediate English.

Nice to Have

  • Experience with HTML5/CSS3 markup;
  • Experience with Tailwind CSS or similar library;
  • Experience with at least one modern software development process (Scrum, Kanban, Waterfall);
  • Experience with estimation of own work;
  • Desire to broaden the skills range and consult less senior software engineers.

We Offer

  • 20 working days of vacation;
  • Paid sick leaves;
  • Official Ukrainian holidays are non-working days;
  • Flexible work schedule, the opportunity to work from home, if necessary;
  • English courses;
  • Pleasant family atmosphere and minimal bureaucracy;
  • Comfortable working environment;
  • Highly professional colleagues;
  • Tax compensation;
  • Accounting support;
  • Compensation for external trainings and conferences;
  • Corporate events and team buildings;
  • Sign-in bonus equal to monthly compensation.

About the Project

Brand new full-cycle management system for the premier provider of bulk aggregate and logistics services in the Midwest region of the USA. The platform provides end-to-end service flow to order, track, and pay for bulk aggregate deliveries.

Contact Person

Anna Sinelnikova

HR Generalist

Job Details

Company name:
AMTOSS
Location:
Kharkiv, Ukraine
Work Mode:
On-site
Posted on TheJob:
Mar 26, 2026
Last checked:
Jul 12, 2026
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