Senior Backend Engineer & Solution Architect (Fintech)
Senior Backend Engineer & Solution Architect (Fintech)
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Job Description
Be part of an exciting venture to fully own the crucial backend services for critical financial systems. Your work will have a direct and meaningful impact on the reliability and scalability of payments systems on a national scale. If you enjoy working in a product first and forward thinking environment, this is the opportunity for you.
Senior Backend Engineers
What you will be doing:
What you will be doing:
Senior Backend Engineers
What you will be doing:
- Design and develop backend services to ensure scalability and high performance
- Design and optimise database
- Ownership over end-to-end delivery for technical projects
- Strong proficiency and knowledge in Java (Design Patterns, OOP, SOLID Principals, Multithreading, etc) and Spring Boot
- Demonstrable ability to design and build scalable backend systems
- Experience with microservices and distributed systems architecture
- Prior banking and/or fintech experiences
What you will be doing:
- Design end-to-end architectures for mission critical payments services (API gateways, tokenisation frameworks, etc) to support national transaction volume
- Own the payment system security architecture (such as HSM integration, cryptographic key management, mutual TLS, OAuth 2.0, and API authorisation frameworks)
- Lead the architecture design for brownfield modernisation, including legacy system decomposition, database re-platforming, API-first transformation, etc
- End-to-end ownership over financial transaction systems (requirements to production)
- Knowledge of distributed system architecture, API design and governance, event-drive and asynchronous messaging patterns
- Deep understanding of security architecture
- Experience working in cloud of hybrid infrastructure (AWS, GCP, Azure)
- Extensive experience and knowledge of Java
- Experience architecting real-time payment systems
- Working knowledge of at least one major payment standard: ISO 20022, ISO 8583, or EMVCo specifications
- Experience within banking or fintech experience
- Cross-border payment architecture
More Info
Key Skills
API Design and Governance
HSM Integration
Distributed Systems Architecture
API Authorisation Frameworks
OAuth 2.0
Mutual TLS
