Altamira

Senior Manual QA Engineer – Freelance

Altamira

full-time

Posted on:

Location Type: Remote

Location: Remote • 🇪🇺 Anywhere in Europe

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Job Level

Senior

Tech Stack

SDLCSQL

About the role

  • Validate product features from an end-user perspective, ensuring usability, accessibility, and functional accuracy
  • Design, document, and execute manual test cases for web applications
  • Perform API testing using Postman and Swagger, validating request/response payloads and integration points
  • Write and execute SQL queries to verify data correctness and support backend troubleshooting
  • Collaborate with product and development teams to maintain accurate product documentation and test coverage
  • Work closely with developers throughout the build cycle to confirm requirements and identify edge cases early
  • Identify, log, prioritize, and track defects; provide structured bug reports with clear reproduction steps
  • Proactively suggest improvements to QA processes, testing efficiency, and overall product quality

Requirements

  • 3–4 years of experience in manual QA or software testing, preferably within product-focused teams
  • Strong understanding of Client–Server Architecture, HTTP methods, request/response cycles, and status codes
  • Hands-on experience with Postman (collections, scripts, automation) and familiarity with Swagger/OpenAPI
  • Working knowledge of SQL for querying databases and validating backend data
  • Experience with test case management tools such as TestRail or Zephyr
  • Familiarity with bug tracking systems such as Jira or YouTrack
  • Strong knowledge of QA methodologies, SDLC, and Agile development processes
  • Ability to create and maintain clear product documentation, including feature flows and edge cases
  • Comfort working in a fast-paced environment with shifting priorities
  • Excellent written and verbal communication skills; ability to articulate issues clearly and work effectively across teams
  • Product-oriented mindset with attention to detail and user experience
  • English level: Upper-Intermediate or higher.
Benefits
  • Competitive salary, room for development and growth.
  • Possibility to work in the Bratislava and Kyiv offices or fully remotely.
  • Loyal management, interesting tasks, constant support.
  • Medical insurance (optional).
  • English courses.
  • Technical equipment providing.
  • Paid vacations 20 workdays, paid sick leave, regular salary reviews;
  • Flexible schedule and ability to manage your working hours;
  • Support your personal growth and skills upgrading.
  • The great environment inside the team, support of initiatives, and ability to contribute to the common goal.

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
manual QAsoftware testingAPI testingSQLtest case managementbug trackingQA methodologiesSDLCAgile developmentClient-Server Architecture
Soft skills
communicationcollaborationattention to detailproblem-solvingadaptabilityuser experience focusdocumentation skillsprioritizationcritical thinkingteamwork