What positions are currently available at JR Spain?

JR Spain is currently hiring for Senior QA Automation Engineer - Web3 Technologies (Europe). These positions offer competitive employment opportunities for qualified candidates.

How can I apply for positions at JR Spain?

Interested candidates should prepare their complete application including updated CV, educational certificates, experience documents, CNIC copy, and recent photographs. Submit through the specified application method before the deadline mentioned in the job advertisement.

What documents are required when applying to JR Spain?

Required documents for application to JR Spain typically include: Updated CV/Resume, CNIC/National Identity Card copy, all educational certificates and transcripts, professional experience certificates, recent passport-sized photographs, domicile certificate, and any other position-specific documents mentioned in the application requirements.

How can I contact JR Spain for more information?

For inquiries regarding employment opportunities at JR Spain, you can reach out through: phone at 92209423233. Please have your application details ready when contacting for specific position-related questions.

What is the selection process at JR Spain?

The selection process at JR Spain typically involves multiple stages: Initial application screening and document verification, written tests or skill assessments for certain positions, personal interviews with the selection committee, final document verification, and official appointment. Only shortlisted candidates will be contacted for subsequent stages.

What is the application deadline for positions at JR Spain?

The application deadline for current positions at JR Spain is December 18, 2026. Applications must be submitted before this date to be considered for the selection process.

Where are the job locations for JR Spain positions?

The job locations for JR Spain positions are primarily in Andalucía. Specific location details for each position are provided in the detailed job advertisement.

Senior QA Automation Engineer - Web3 Technologies (Europe)

Embark on a rewarding career path as a Senior QA Automation Engineer specializing in cutting-edge Web3 technologies.

This unique opportunity with JR Spain's client, Braintrust, offers a chance to contribute to the evolving blockchain landscape.

We are actively seeking experienced professionals to enhance our quality assurance strategies and ensure the robust performance of decentralized applications.

Join a dynamic, international team and leverage your expertise in automated testing and Web3 functionalities to drive innovation and excellence in software development.

Explore exciting career advancements and secure a vital role in shaping the future of digital integration.

This position emphasizes a strong foundation in both manual and automated testing methodologies, coupled with a deep understanding of Web3 ecosystems.

Candidates will play a pivotal role in designing, executing, and maintaining comprehensive test suites, ensuring seamless integration with digital wallets and blockchain networks.

Advance your career with a global perspective, working alongside industry leaders and contributing to impactful projects that redefine digital interaction and security.

Discover unparalleled opportunities for professional growth and development in a forward-thinking environment.

Government

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:	Government
Job Hiring Organization:	JR Spain
Experience Required (In months):	36
Occupational Category:	Quality Assurance
Employment Type:	full-time
Advertisement Source:	Eurojobs
Job Location:	Andalucía
Country of Appointment:	Spain
Employer Contact Phone:	92209423233

🎓 Qualifications Required

📌 Job Positions:

Senior QA Automation Engineer – Web3 (Europe)

Further Details

Seize an exceptional career opportunity as a Senior QA Automation Engineer, focusing on the dynamic field of Web3 technologies within Europe. JR Spain, representing client Braintrust, is announcing this critical role for individuals with a proven track record in quality assurance and a passion for blockchain innovation. This position is ideal for those seeking to apply their skills in a high-impact environment, contributing to the development of secure and efficient Web3 solutions. Gain invaluable experience and elevate your professional standing by joining a collaborative international team dedicated to pushing the boundaries of digital technology. The role requires a meticulous approach to test-case design and execution, ensuring the highest standards of product quality and user experience. This role offers a substantial career trajectory, focusing on individuals adept at both functional testing and sophisticated automated testing frameworks. A key aspect involves deep engagement with core Web3 functionalities, including secure wallet connections and on-chain transaction verification. Candidates are expected to demonstrate proficiency in identifying and reporting complex bugs, working within agile development cycles and collaborating effectively across different time zones. Successful candidates will benefit from these government jobs. This is a chance to become an integral part of a company at the forefront of technological advancement, driving progress in the decentralized web space.

Senior QA Automation Engineer - Web3 Technologies (Europe)

JR Spain, representing their esteemed client Braintrust, is actively seeking a highly skilled Senior QA Automation Engineer to join their European operations. This pivotal role is designed for individuals with a robust background in quality assurance, specifically focusing on the exciting and rapidly evolving Web3 domain. If you possess a passion for blockchain technology and a proven ability to ensure software integrity, this is an exceptional career opportunity.

This position offers a dynamic work environment where your expertise in automated testing will be crucial. You will be instrumental in designing and implementing rigorous test strategies, ensuring the seamless functioning of Web3 applications, including secure wallet integrations and on-chain functionalities. The role demands meticulous attention to detail in bug reporting and a collaborative spirit to work effectively with a global team.

Job Title: Senior QA Automation Engineer – Web3 (Europe)
Location: Andalucía, Spain
Company: JR Spain (Client: Braintrust)
Experience Required: 3-5 years in QA/quality engineering
Key Skills: Web3 flows, wallet testing, automation scripting (TypeScript/JavaScript/Python), bug reporting
Closing Date: 18 December 2026

Detailed Job Positions Table:

Sr.#	Job Title	Required Qualifications	Location	Experience (Months)	Salary Range	Vacancies	Age Limit
1	Senior QA Automation Engineer – Web3 (Europe)	Bachelor	Andalucía, Spain	36-60	N/A	1	N/A

Skills

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

Duties and Responsibilities:

Design and execute comprehensive test cases
Perform daily and regression testing sweeps
Manage recurring quality assurance activities
Connect and test with various digital wallets (MetaMask, Trust Wallet, WalletConnect)
Verify on-chain and off-chain transaction behavior
Conduct end-to-end testing of third-party and exchange integrations
Set up and maintain test accounts, credentials, and environments
Report and track bugs clearly and reproducibly
Collaborate effectively with international team members
Test web and mobile applications across different browsers and devices

How to apply

Interested candidates are invited to submit their applications for the Senior QA Automation Engineer position. Please follow the detailed steps below to ensure your application is considered:

Access the Application Portal: Navigate to the official Eurojobs application link provided.
Complete Application Form: Fill out the online application form accurately and thoroughly.
Upload CV/Resume: Ensure your most recent CV or resume, detailing your relevant experience and skills, is uploaded.
Highlight Web3 Expertise: Specifically mention your experience with Web3 technologies, wallet integrations, and smart contract testing in your application.
Demonstrate Scripting Proficiency: Include details of your scripting abilities in TypeScript, JavaScript, or Python.
Provide Bug Reporting Examples: If possible, briefly mention your experience with bug tracking systems like Linear or Jira and your approach to reporting issues.
Confirm Language Proficiency: Your strong written English skills are a key requirement, so ensure this is evident.
Submit Application: Finalize and submit your application before the closing date.

Important Notes:

Application Deadline: Ensure your application is submitted by 18 December 2026.
Location: The role is based in Andalucía, Spain.
Company: This position is with JR Spain for their client Braintrust.

By following these steps, you will effectively present your qualifications for this exciting European opportunity.

Additionally, job vacancies 2026 are available for qualified candidates.