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QA Automation Engineer – Web3 at JR Spain Client / Employer Braintrust islas baleares

Career opportunity at JR Spain Client / Employer Braintrust located in islas baleares for the position of QA Automation Engineer – Web3.

This employment notice was announced on 03 November, 2026 through Eurojobs.

Candidates possessing a Bachelor degree are encouraged to submit their application.



Interested individuals should apply directly to JR Spain Client / Employer Braintrust for these vacancies in the Quality Assurance division.

The estimated application deadline is 18 December, 2026, but please verify the exact date in the official advertisement.

To understand the application process and explore other job openings at JR Spain Client / Employer Braintrust, visit the official source or see more details on https://www.

jobseed.

pk.

Private
Bachelor Degree
full-time
Spain

Jobs Date Posted: 03 November, 2026
Jobs Last Date to Apply: 18 December, 2026
Industry: Information Technology and Services
Jobs Industry Type: Private
Job Hiring Organization: JR Spain Client / Employer Braintrust
Experience Required (In months): 36
Occupational Category: Quality Assurance
Education Requirements Bachelor Degree
Employment Type: full-time
Advertisement Source: Eurojobs
Job Location: islas
Country of Appointment: Spain
Employer Contact Phone: 92209423233
🎓 Qualifications Required

Further Details

JR Spain Client / Employer Braintrust is now recruiting in islas. Apply for the position of QA Automation Engineer – Web3. The required qualification is Bachelor. This role is within the Information Technology and Services industry. A bachelor degree is preferred. The application process commenced on 03 November, 2026 via Eurojobs. Interested and eligible candidates must submit their applications before the deadline on 18 December, 2026. This is a prime opportunity to join a renowned organization. For a step-by-step application guide and full eligibility criteria, please see the official advertisement on https://www.jobseed.pk.

QA Automation Engineer – Web3 at JR Spain Client / Employer Braintrust

We have an immediate opening for the post of QA Automation Engineer – Web3. The job location is islas baleares.

Key Requirements:

  • Qualification: Bachelor
  • Experience: 36 months minimum
  • Vacancies: 1

This is a fantastic chance to work with a reputed organization and grow professionally.

Skills

  • 3-5 years in QA/quality engineering
  • Hands-on with manual and automated testing
  • Solid test-case design, execution, and regression testing discipline
  • Working knowledge of core Web3 flows (wallet connections, transaction signing)
  • Smart contract and wallet testing experience
  • Experience testing third-party/exchange integrations end to end
  • Comfortable setting up and managing test accounts, credentials, and environments
  • Clear, reproducible bug reporting and tracking (Linear or Jira)
  • Strong written English communication skills
  • Ability to collaborate across US/Europe/India time zones
  • Scripting ability in TypeScript, JavaScript, or Python
  • Experience testing web and mobile apps
  • Cross-browser and cross-device verification experience

Duties and Responsibilities:

  • Perform manual and automated testing of Web3 applications
  • Design, execute, and maintain test cases and regression suites
  • Test core Web3 functionalities, including wallet connections and transaction signing
  • Conduct end-to-end testing of third-party and exchange integrations
  • Set up and manage test accounts, credentials, and environments
  • Report and track bugs clearly and reproducibly in Linear or Jira
  • Collaborate effectively with international development teams across different time zones
  • Write and maintain automated tests using scripting languages
  • Verify on-chain state using blockchain explorers
  • Participate in the full software development lifecycle

How to apply

How to Apply for QA Automation Engineer – Web3:

Interested candidates are invited to submit their applications promptly to secure this exciting opportunity. Additionally, competitive salary are available for qualified candidates. Please follow the steps below to ensure your application is processed correctly.

  • 💼 Prepare Your Application: Ensure your CV and any relevant supporting documents are up-to-date and clearly highlight your experience in QA automation, Web3 technologies, and the required scripting languages.
  • 🎯 Review Requirements: Carefully re-read the job description to confirm you meet all mandatory qualifications and possess the essential skills, including the 3-5 years of experience and proficiency in TypeScript, JavaScript, or Python.
  • 🔗 Access Application Portal: Navigate to the official application link provided for this vacancy.
  • 📝 Submit Application Online: Complete the online application form with accurate personal and professional details. Upload your CV and any other requested documents.
  • ⏳ Application Deadline: All applications must be submitted before the closing date of 18 December 2026. Late submissions will not be considered.
  • 🌐 Visit Company Profile: For more information about the employer, Braintrust, and JR Spain, you can view their company profiles and active job listings through the provided links.
  • 💡 Additional Tips: Craft a compelling cover letter that specifically addresses your suitability for a Web3 QA Automation Engineer role and emphasizes your experience with blockchain and wallet integrations.



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