Solution Architect (Java, AI-native backend, FinTech)
Core
Design and implement next-generation AI-native, modular, and cloud-agnostic backend platforms for global fintech products including payments, BaaS, and crypto.
Role type
Senior Solution Architect (AI-native backend)
Builds
Scalable, resilient backend systems for payment processing, multi-currency accounts, and crypto gateways
Domain
Fintech / Distributed Systems / AI Engineering
Deliverable
production ML models | product features | infrastructure
Required skills
Java backend development, AWS cloud architecture, Kubernetes, Terraform, GitLab CI/CD, distributed systems design, event-driven architectures, microservices, observability (Grafana, Prometheus), API design, system decomposition
Preferred skills
AI/ML component integration, MLOps, LLM usage, agent-based integrations, financial services domain expertise
Technologies
Java, AWS, Kubernetes, Terraform, GitLab CI/CD, Grafana, Prometheus
Responsibilities
Own solution design for payment backend systems, design AI-native and cloud-agnostic architectures, partner with product and engineering teams to translate business needs, build architectural documentation and interface contracts, guide cloud migration and infrastructure evolution, ensure zero-downtime deployment patterns, conduct architectural reviews, identify technical debt and design risks
Seniority
Senior, hands-on IC