What positions are currently available at JR Spain?

JR Spain is currently hiring for Senior QA Automation Engineer - Web3 & Blockchain Expertise Required. 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 Comunidad. Specific location details for each position are provided in the detailed job advertisement.

Senior QA Automation Engineer - Web3 & Blockchain Expertise Required

This is an exciting opportunity for a skilled QA Automation Engineer to join a dynamic team focused on Web3 technologies in Spain.

Leverage your expertise in automated testing and a strong understanding of blockchain principles to ensure the quality of innovative applications.

This role demands a proactive approach to identifying and resolving complex issues within a fast-paced development environment.

If you excel at meticulous test design and have a passion for decentralized technologies, this position offers significant career advancement potential.

Ideal candidates will possess substantial experience in both manual and automated testing methodologies, with a proven track record of developing and executing comprehensive test strategies.

A deep dive into core Web3 functionalities, including wallet integrations and smart contract interactions, is essential.

You will be instrumental in verifying third-party integrations and ensuring seamless user experiences across web and mobile platforms.

Your contribution will directly impact the reliability and security of cutting-edge blockchain solutions.

This role is perfect for an individual who thrives in collaborative settings, communicating effectively across international teams.

You will utilize modern testing tools and frameworks, contributing to the continuous improvement of our quality assurance processes.

Explore these best career opportunities with competitive benefits.

If you are eager to make a significant impact in the burgeoning Web3 space and possess the required technical acumen, we encourage you to apply and become a vital part of our innovative venture.

Private

full-time

Spain

Jobs Date Posted:	03 November, 2026
Jobs Last Date to Apply:	18 December, 2026
Industry:	Information Technology
Jobs Industry Type:	Private
Job Hiring Organization:	JR Spain
Experience Required (In months):	36
Occupational Category:	Quality Assurance
Employment Type:	full-time
Advertisement Source:	Eurojobs
Job Location:	Comunidad
Country of Appointment:	Spain
Employer Contact Phone:	92209423233

🎓 Qualifications Required

📌 Job Positions:

QA Automation Engineer – Web3

Further Details

Discover a prime career opening for a seasoned QA Automation Engineer specializing in Web3 and blockchain technology, based in the vibrant Comunidad Valenciana region of Spain. This role is tailored for professionals keen on contributing to the advancement of decentralized applications through rigorous quality assurance. The position emphasizes hands-on experience with advanced testing techniques and a nuanced understanding of Web3 ecosystem mechanics, including secure wallet interactions and on-chain verifications. This private sector role presents an excellent platform for professional growth and development within the rapidly evolving digital asset landscape. We are seeking an individual with a robust foundation in software quality engineering, capable of independently designing, implementing, and maintaining sophisticated automated test suites. The ideal candidate will demonstrate proficiency in testing web and mobile applications, ensuring compatibility across various browsers and devices. Familiarity with smart contract testing and end-to-end verification of third-party integrations, such as cryptocurrency exchange connections, is a key requirement. This role necessitates exceptional attention to detail and a systematic approach to defect reporting and lifecycle management. This position offers the chance to work with a forward-thinking organization that values innovation and technical excellence. You will engage with cross-functional teams situated across the globe, contributing to a culture of shared responsibility and continuous learning. If you are a motivated QA Automation Engineer looking to specialize in the Web3 domain and are passionate about ensuring the integrity of blockchain-based products, this international employment opportunity is an excellent fit.

QA Automation Engineer – Web3 Opportunities in Spain

Explore exceptional career prospects as a QA Automation Engineer focusing on Web3 technologies within a leading private sector company in Spain. This role offers a competitive salary and extensive professional development opportunities. We are actively seeking skilled individuals to contribute to cutting-edge projects in the decentralized technology space. Discover exciting job openings and vibrant career development pathways.

Job Title: QA Automation Engineer – Web3
Location: Comunidad Valenciana, Spain
Experience Required: 3-5 Years
Key Skills: Web3, Blockchain, Automated Testing, Smart Contracts, Wallet Integration, TypeScript/JavaScript/Python
Company: JR Spain (Client: Braintrust)

Key Requirements & Qualifications

Proven experience in QA/quality engineering with both manual and automated testing.
Expertise in test-case design, execution, and regression testing.
In-depth understanding of Web3 flows, including wallet connections and transaction signing.
Hands-on experience with smart contract and wallet testing.
Proficiency in scripting languages like TypeScript, JavaScript, or Python.
Excellent written English communication skills for international collaboration.

Skills

3-5 years in QA/quality engineering
Hands-on with manual and automated testing
Solid test-case design and execution discipline
Working knowledge of core Web3 flows (wallet connections, transaction signing)
Smart contract and wallet testing experience
Experience testing third-party/exchange integrations
Comfortable setting up and managing test accounts and environments
Clear, reproducible bug reporting and tracking
Strong written English
Ability to collaborate across 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, develop, and execute comprehensive automated test cases
Perform manual and functional testing to identify defects
Conduct regression testing to ensure software stability
Validate core Web3 functionalities, including wallet integrations and blockchain transactions
Test and verify third-party and exchange integrations thoroughly
Set up and manage test accounts, credentials, and environments
Report bugs clearly and reproducibly using tools like Linear or Jira
Collaborate effectively with international teams across US, Europe, and India
Test web and mobile applications across different browsers and devices
Contribute to the continuous improvement of QA processes and methodologies