Backend Cards Specialist
Do you want to do impactful work that will be deployed to millions of citizens weekly? Do you want your input to be heard and taken into consideration? Apply and create a digital future with us!

100% REMOTELY

40 000 - 47 000 PLN net/month, depending on your experience

Full time

B2B long-term contract

35 days of paid leave + 14 days of sick leave

Direct employment by our client
We’re looking for a Backend Cards Specialist for an international fintech company on a mission to protect and grow its clients’ life savings. The company was founded to address two of the biggest issues with Bitcoin adoption: accessibility and security. In a matter of years, they developed an industry-leading platform that introduced cryptocurrency into the daily lives of millions worldwide.
Requirements

3+ years of experience building and maintaining card programs

Data security and transaction processing are nothing new to you

Strong knowledge of one or more programming languages (preferably Python)

Knowledge of CI/CD and microservices

Experience with a public cloud provider (preferably AWS)

Domain Driven Design (DDD)

Great English skills (B2 minimum)
Nice to have

Experience in PCI DSS

Requirements and Certification process

Experience working in Finance and crypto is a great advantage
Responsibilities

Design, develop and deploy backend services

Develop card applications and provide technical support in the daily operations

Focus on security, high availability, low latency, and fault tolerance

Full responsibility for the services, from development to production

Cross-functional work, focused on ensuring the delivery of the best possible solutions
Please include GDPR consent
I acknowledge, that by submitting the form I give consent for my personal data included in the application to be processed by DevsData LLC for the purposes of current and future recruitment processes in accordance with Art. 6 paragraph 1 letter a of the Regulation of the European Parliament and of the Council (EU) 2016/679 of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC (General Data Protection Regulation).
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