United Tech

United Tech

United Tech specializes in developing global social networking and streaming products, creating an environment that fosters professional growth and development for specialists while supporting initiatives such as aiding the people of Ukraine.

Internet Software & Services
51-250
Founded 2016

Description

  • Perform manual testing of backend REST APIs and WebSocket flows using Postman, Swagger, and curl.
  • Validate data and prepare test states in MongoDB.
  • Test backend features, bug fixes, smoke, sanity, regression, and post-release production checks.
  • Create and maintain test cases, checklists, and bug reports using Qase and Jira.
  • Review product requirements and technical designs before implementation.
  • Test A/B experiments, monetization and subscription flows, analytics events, admin panels, brand settings, and feature flags.
  • Investigate issues using Grafana logs and metrics, identify root causes, and distinguish client-side from backend defects.
  • Contribute to improved testing efficiency and product quality.

Requirements

  • 2+ years of experience in manual backend testing with API tools such as Postman, Swagger, or curl.
  • Hands-on MongoDB experience, including filters, projections, aggregation pipelines, MongoDB Compass, or mongosh; SQL experience is an alternative, while MongoDB is preferred.
  • Strong understanding of HTTP and REST fundamentals, including methods, status codes, headers, token-based authorization, and REST versus WebSocket.
  • Knowledge of test design techniques including equivalence partitioning, boundary value analysis, and decision tables.
  • Experience with Qase, TestRail, or similar test management systems, plus Jira and Confluence.
  • Experience testing A/B experiments and analytics events, including BigQuery or SQL.
  • Experience testing payment and subscription flows, including Apple and Google in-app purchases and web billing.
  • Intermediate English proficiency (B1) or higher.
  • Familiarity with Grafana, Loki, or Kibana and proxy tools such as Charles or Proxyman is preferred.
  • Basic API automation skills using JavaScript, TypeScript, or Postman tests are preferred.

Benefits

  • 20 paid vacation days, 15 sick days, family-event leave, and up to 10 additional public-holiday days.
  • 100% medical insurance coverage.
  • Flexible remote work or access to the Kyiv hub, with modern equipment or equipment reimbursement.
  • Sports and equipment reimbursement, team events, gifts, and merchandise.
  • Maternity recovery support plus financial and legal assistance.
  • Professional course and English-class reimbursement, corporate library, book club, and knowledge-sharing events.
  • Performance reviews and Individual Development Plans with opportunities for career growth.

Interested in this position?

Apply directly on the company website

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