QA, Middle

Job not on LinkedIn

🕒 August 4

🇬🇧 United Kingdom – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🔧 QA Engineer (Quality Assurance)

👻 Ghost score 13%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

Apply Now

Find Similar Remote Jobs

Set Up Email Alert For New Jobs

📊 Check your resume score for this job

Improve your chances of getting an interview by checking your resume score before you apply.

Upload Resume

PrimeXBT

WebsiteLinkedInAll Job Openings

201 - 500 employees

Founded 2018

₿ Crypto

💳 Fintech

👥 B2C

Crypto • Fintech • B2C

PrimeXBT is a digital trading platform and cryptocurrency exchange that enables retail traders to buy, exchange, store crypto and trade a wide range of leveraged products from a single account. Since 2018 it has offered CFDs on Forex, commodities, indices and shares, high‑leverage crypto perpetual futures, and fiat/crypto on‑ramps via card and other payment methods. PrimeXBT provides multiple trading interfaces (PXTrader 2. 0, MetaTrader 5 and mobile apps), demo accounts, market research tools, VIP pricing and support, and emphasizes low spreads, fast execution and 24/7 customer service. The company describes itself as an authorized financial services provider and crypto exchange and highlights regulatory/licensing information and corporate social responsibility activities.

📋 Description

• Understand REST API architecture, WebSocket operation, and client- and server-side caching, including intercepting and modifying client/server packets • Design test cases and prepare test data • Perform testing without technical documentation • Test mobile applications • Report and track bugs throughout their lifecycle • Prepare reports from manual and automated testing results • Perform CEX/DEX testing • Write initial tests to demonstrate capabilities • Summarize results and identify issues • Propose development options and outline pros and cons

🎯 Requirements

• Understanding of REST API architecture • Understanding of WebSocket operation • Understanding of client- and server-side caching • Ability to intercept and modify client/server packets • Knowledge of software testing methodologies • Ability to design test cases and prepare test data • Experience testing without technical documentation • Experience with Git • Experience with Jira • Experience with Confluence • Experience testing mobile applications • Bug reporting and lifecycle tracking • Manual and automated testing reporting • Basic knowledge of Web3/blockchain • Experience in CEX/DEX testing • Conversational English • Ability to independently tackle challenging tasks • Ability to write initial tests • Ability to summarize results and identify issues • Ability to propose development options with pros and cons • Willingness to pursue personal development in the chosen direction