QA Engineer

About the role

As a QA Engineer at LEGENDS Team, your primary responsibility will be to ensure the reliability of payment systems and product functionality across various platforms. You will conduct extensive testing, including traffic and GEO testing, while maintaining a focus on identifying and resolving gateway failures.

You will be part of a media buying team within a large holding company, collaborating with over 1000 professionals. Success in this role hinges on your ability to manage high volumes of testing and maintain uptime, all while working autonomously and adapting quickly to the dynamic nature of the iGaming and Crypto industries.

Skills that matter here

• QA: This role requires a strong foundation in QA processes to monitor and test payment systems effectively.
• iGaming: Experience in iGaming is crucial due to the high-risk nature of the sector.
• Payment Gateways: Deep understanding of payment gateways and transaction processes is essential.
• Python: Basic scripting skills in Python are needed for automating routine tasks.
• JavaScript: JavaScript knowledge will assist in automation and testing processes.
• Selenium: Experience with Selenium is important for conducting automated tests.

Who this role suits

• Candidates with a background in high-risk industries like iGaming, Crypto, or E-commerce will thrive.
• Individuals who are detail-oriented and can maintain focus during repetitive tasks will excel.
• Those who can work independently and manage their schedules without micromanagement will find this role suitable.
• A proactive approach to problem-solving and the ability to respond quickly under pressure are key traits.

From the employer

Responsibilities

• Regular monitoring of payment systems: daily testing of product and integration functionality (4 payment methods across 100 products — about 400 iterations daily for the team).
• Traffic testing (High Volume): simulating real user actions under peak loads, verifying transaction correctness.
• GEO testing: regular checks of product and payment availability from various locations (working with proxies, VPNs, and anti-detect browsers).
• Localization and reporting: promptly identifying causes of gateway failures (using DevTools/logs), creating bug reports, and passing information to the technical department.
• Uptime control: maintaining checklists and promptly informing the buying team about the availability of payment methods.

Requirements

• 1.5–2 years of QA experience in iGaming, Betting, Crypto, E-commerce, or Affiliate Marketing (experience in high-risk niches is mandatory).
• Deep understanding of fintech processing: experience with payment gateways, HPP (Hosted Payment Page), iFrame integrations, knowledge of transaction status logic (Success, Pending, Failed), webhook operations, and 3D-Secure.
• Proficient with environment spoofing tools: experience with anti-detect browsers (Dolphin, AdsPower, etc.) and residential/mobile proxies (Socks5) to simulate clean local users.
• Technical bug localization skills: ability to work with Chrome DevTools (Network, Console tabs), understanding of server response codes (4xx, 5xx), basic experience with APIs via Postman.
• Understanding of basic web traffic principles (redirects, trackers, Postback).
• High concentration and persistence: readiness for monotonous, stream work with a large number of similar checks without losing focus and attention.
• Quick reaction and stress resistance: understanding that a payment failure at night means direct losses for the team, and readiness to promptly engage in the problem.
• Autonomy: ability to work with checklists and schedules without constant micromanagement from the supervisor.
• Ability to automate routine tasks: basic scripting skills in Python / JavaScript (Selenium, Playwright) for automatic pinging and payment form checks.
• Experience with backend logs (Kibana, Grafana).

Conditions

• Flexible work format: remote from anywhere in the world.
• Scale: space for initiatives and real impact on results through creative solutions.
• Competitive salary.
• 24 days of paid vacation annually.
• Financial and legal support, including consultations with specialists.
• Bright corporate events in the world of affiliate marketing.
• Provision of all necessary supplies.