Senior Software Engineer shaping the backbone of Satispay’s payment platform by architecting critical systems. Focusing on high-throughput engines, security infrastructure, and credit risk management.
Responsibilities
Define the long-term technical vision for critical domains
Architect complex subsystems for the entire company
Design and scale high-throughput engines for transaction ledger and payment orchestration
Provide infrastructure for Identity and Access Management (IAM)
Develop and optimize services for credit risk and fraud detection
Contribute actively to product development lifecycle and define requirements
Mentor the next generation of engineers and foster a culture of high-quality engineering
Requirements
At least 7 years of related experience in back-end software engineering
Proven track record of architecting and maintaining microservices in a high-paced environment
Deep experience working with Java
Strong understanding of cloud platforms (AWS is a plus)
Able to communicate in a structured and convincing manner
Proven ability to generate intellectual property and thought leadership
Passionate about FinTech or startup environments
Fluent in English
Benefits
Unlimited paid time off
Psychological support & mental health webinars with Serenis
Flexible hybrid working system
Extended parental leave
Childcare leave
Health Coverage
Professional development programmes
Internal mobility program
Language classes with Preply
Internal workshops & training
Stock Option Plan (with additional grants often provided based on performance)
International relocation support
Competitive salary
Flexible Benefit budget
Meal vouchers
Job title
Senior Software Engineer, Back End Developer – Core Domain
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