Senior Test Engineer – Fully Remote
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🚀 Be part of a movement to change the way Europe pays
In today’s digital world, payments often still feel outdated: random delays and confusing rules make it harder than it should be to pay and get paid. The European Payments Initiative (EPI) is here to change all that, forever.
With Wero, our digital wallet, we make sending and receiving money simple, seamless and secure across France, Belgium and Germany, with more countries and omnichannel solutions coming soon. Supported by 14 major banks and the two largest European acquirers, EPI is building a new, proudly European payment system: easy, instant and transparent, all for the greater good.
🔎 What's in it for you
Join us to shape the future of European payments by leading the testing and certification of EPI Members across Europe. You'll develop deep expertise in EPI's products, specifications, and rulebooks while defining test strategies and driving quality initiatives.
This is your opportunity to strengthen and evolve our Member Testing Master Framework, mentor junior engineers, and ensure seamless interoperability across all participating players – all from a fully remote, multicultural environment.
🐝 About the team
You will be part of the Member Quality Assurance Team, which is part of the Operations & Service Delivery team. You'll report to Nino, who brings over 15 years of experience in the payments industry and will support your growth and impact within the team.
💥 Your impact
Develop deep expertise in EPI products, specifications, and rulebooks to design effective, accurate, and efficient test plans
Design, create, and maintain comprehensive test cases to evaluate member implementations and ensure strong interoperability across all participating players
Actively support and enhance the automation of member testing capabilities, enabling consistent & reliable test executions and validations
Collaborate closely with EPI internal teams to create, review, refine, and maintain test cases and test scripts
Contribute to strengthening and evolving the Member Testing Master Framework by improving processes, coverage, and quality standards
Mentor and guide junior engineers, providing support on product knowledge, test case interpretation, test scoping, and issue analysis and resolution
🕵🏻♀️ To succeed, you should meet at least 70% of these requirements
At least 5 years of experience in testing within the payment industry
Extensive knowledge of testing methodologies and industry best practices
Familiarity with industry certifications and regulatory compliance frameworks, and a mindset focused on quality, auditability, and scheme adherence
Proven ability to define test strategies and lead quality and test initiatives
Hands-on experience with payment products such as mobile wallets, P2P solutions, e-commerce platforms, and POS systems
Strong expertise in REST API design and security practices, including JWT, JWS, and HTTPS
Excellent organizational skills, with a high degree of autonomy and attention to detail
Experience with non-functional testing, including performance, resilience, and security, is a plus
Ability to thrive in an agile environment, consistently delivering high-quality outcomes in a fast-paced setting
Fluency in English; knowledge of another European language (ideally German, French, or Dutch) is an advantage
Comfortable working in a fully remote, multicultural environment
🪜 If this looks like you, the recruitment steps are:
A first call with one of our recruiters
An interview focused on the mission and your expertise
An interview focused on our company skills
⛔ Turn back if…
You'd rather work solo than collaborate – you'll be constantly partnering with Members across Europe, internal teams, and mentoring junior engineers
You're looking for a static, predictable environment – EPI is building something new in a fast-paced, agile setting where processes are continuously evolving and improving
Otherwise apply!
🫶 Our commitment to equal employment opportunities
EPI offers the same job opportunities to all, without distinction of gender, ethnicity, religion, sexual orientation, social status, disability or age. EPI promotes the development of an inclusive work environment that mirrors the diversity of the clients our product is serving.
- Department
- Operations & Service Delivery
- Locations
- Remote-First in Belgium, Remote-First in France, Remote-First in Germany, Remote-First in Netherlands
- Remote status
- Fully Remote
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