QA (middle)

Remote Until 10/4/2026 First posted August 5, 2026 Last posted August 5, 2026
Job description

How you are going to impact 🛠

  • Understanding of REST API architecture, WebSocket operation, and caching on both client and server sides; the ability to intercept and modify packets from both the client and the server.
  • Knowledge of software testing methodologies.
  • Ability to design test cases and prepare test data for testing.
  • Experience in testing without technical documentation.
  • Experience working with version control systems like Git, project management systems like Jira, and documentation tools like Confluence.
  • Experience in testing mobile applications.
  • Bug reporting and tracking throughout their lifecycle.
  • Preparation of reports based on the results of manual and automated testing.
  • Basic knowledge of Web3/blockchain.
  • Experience in CEX/DEX testing.
  • Knowledge of English at a conversational level.

Discover your Fit 🪄

  • Someone who can independently tackle challenging tasks.
  • Capable of writing initial tests to showcase your abilities.
  • Proficient in summarizing results and identifying issues.
  • Able to propose development options, outline pros and cons.
  • Willing to take on personal development in the chosen direction.

 

About this role

Summary

Test and validate software, APIs, mobile apps, and blockchain features independently.

Job title

QA (middle)

Experience level

middle level

Industry

software

Location requirements

remote work allowed, candidate can be anywhere

Salary

Not specified

Management role

No

Skills & keywords

Required skills

REST APIWebSocketcachingsoftware testingtest case designversion controlGitJiraConfluencemobile testingbug trackingmanual testingautomated testingWeb3blockchainCEX/DEX

Preferred skills

None specified

Specializations

API testingwebsocketcachingmobile testingblockchain
Locations

Structured locations inferred from the posting.

United States

Remote Country