Middle Manual QA

We’re a product powerhouse building a full-stack ecosystem for iGaming businesses. 40M+ players. 250 brilliant minds. One bet: our technology is so rock-solid that we stake our own business on it.

From our hubs in Ukraine, Georgia, the UK, and the Philippines, we blend real-world experience, a battle-tested Tech Radar, all within an open-door culture.

VeliHorizon

We invite Middle Manual QA to join the VeliHorizon team.

VeliHorizon — our battle-tested platform built on real gaming floors. High-performance, microservices at its core, API-first by design — it keeps operations smooth, data sharp, and transactions flying.

Every click, spin, and payout runs through Horizon — proven in the toughest conditions, powering thousands of moments a second. Built by cross-functional teams who own every detail — from first idea to live performance.

In this role, you will:

Design, execute, and maintain manual test cases for web applications
Validate UI, API, and data consistency across React-based frontends and GraphQL backends
Identify, document, and track defects in Jira
Collaborate closely with developers and analysts to clarify requirements and ensure quality before release
Perform regression, smoke, and post-deployment sanity testing within CI/CD workflows

Skills and experience you will need:

2+ years of experience in manual testing of web applications
Experience working with React-based UIs (understanding of DOM, SPA, and component structure)
Experience testing APIs, including GraphQL (Postman or similar tools)
Confident use of Jira and TestRail (test case creation, reporting, defect tracking)
Understanding of CI/CD principles and development workflows using Git / Bitbucket
Basic knowledge of HTML/CSS/JavaScript for analyzing frontend behavior
Experience using DevTools (Network, Console, Application tabs) for debugging issues
Understanding of the bug lifecycle
Ability to work with mock data, sandbox environments, and feature toggles
Strong analytical skills, attention to detail, and independence in identifying root causes
Spoken English at B1 level

HIRING PROCESS: Intro Call with TA Specialist → Technical Interview → Final interview → Offer

We offer:

Level up daily. Real mentorship, a clear career path, and support to lead your product
Battle-tested tech stack. Work with what we bet on: microservices, serverless, SRE strength
Health comes first. Insurance and 10 days' sick leave — because your health is a priority
Work your way. Remote, hybrid, Kyiv office — find your rhythm
Time off that matters. 20 days paid vacation, public holidays — to recharge your way
Build your brand. Share your story, grow your voice — inside and out
Culture with a pulse. Team offsites, community events, and the energy of people who care

Middle Manual QA

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