OverviewAs a Software Engineer in the Core Team, you help build and maintain the backbone of Satispay's payment platform.
You will contribute to high-quality, scalable, and secure backend services used by multiple product teams.
You will work on core domains like the Transaction Ledger, IAM, and Payment Orchestration, and you'll implement risk, banking integrations, and fraud-detection logic.
The role emphasizes engineering excellence, collaboration, and leveraging AI tools to boost development and documentation.
This is a chance to shape critical fintech infrastructure in a fast-paced, cross-functional environment.
Retribuzione / BenefitsUnlimited paid time off
Health Coverage
Stock Option Plan
Flexible hybrid working system
Extended parental leave
Language classes
ResponsabilitàBuild and maintain core platform domains (Transaction Ledger, IAM, Payment Orchestration) for high performance and security
Develop and optimize services for bank integrations, credit risk, and real-time fraud detection
Contribute to technical analysis, design discussions, and high-quality documentation (Smart Papers)




Ensure engineering quality through clean code, testing strategies, and safe rollouts
Collaborate with senior engineers and juniors to raise technical and architectural skills
Leverage AI tools to write/optimize code, speed up root cause analysis, and generate documentation
Own assigned features from start to finish and promote simplicity in the codebase
Requisiti fondamentali3+ years of experience as a Backend Engineer building scalable microservices in fast-paced contexts
Deep expertise in Java and Spring Boot
Solid understanding of distributed systems and familiarity with banking APIs integration
Good exposure to cloud environments (AWS) and relational databases (PostgreSQL)
Reliability mindset with focus on system health, data integrity, and clear business logic
Effective communication skills and collaboration with technical and non-technical peers
Fluency in English and passion for FinTech
proactive problem-solver
effective communicator
collaborative mindset
Java
Spring Boot
Distributed systems

📌 Software Engineer Iii, Backend - Core Domain (Monza)
🏢 Satispay
📍 Monza