Cellulant
Computers + 1 more
Description
Minimum Qualifications (Required)
AI & LLM Engineering
- Strong experience integrating LLMs into production systems.
- Hands-on prompt engineering, guardrails, and hallucination mitigation experience.
- Experience building cloud-native AI services.
Enterprise Backend Engineering
- 8+ years as a senior/principal engineer building large-scale enterprise systems.
- Deep experience with:
- Java/Spring Boot
- REST APIs & microservices
- Kafka or RabbitMQ
- AWS + Kubernetes + Docker
- Postgres or MySQL
- Redis + Elastic
- Java/Spring Boot
Fintech /Payments Expertise (Required)
- Experience with:
- Deep understanding of the end to end payments processing workflows.
- Reconciliation flows.
- Merchant onboarding & KYB/KYC.
- Settlement & payouts.
- Exception handling.
- Payment methods across multiple channels
- Deep understanding of the end to end payments processing workflows.
Security, Governance & Compliance
- Understanding of:
- PCI DSS boundaries
- GDPR & data privacy
- Audit logging & traceability
- Sensitive document handling.
- PCI DSS boundaries
Responsibilities
Deliver AI Features for Reconciliation & Onboarding (Phase 1 Priority)
- Build semi-autonomous AI agents to automate reconciliation workflows, including:
- Payment method and bank reports/ statement ingestion
- Transaction matching
- Discrepancy analysis
- Exception explanation and routing
- Report generation
- Payment method and bank reports/ statement ingestion
- Develop AI-assisted KYB/KYC extraction tools to accelerate onboarding:
- Document parsing (IDs, certificates, statements).
- Entity extraction & validation.
- Risk flag identification.
- Document parsing (IDs, certificates, statements).
- Build necessary API interfaces and Integrate AI services into existing/new microservices and event-driven pipelines.
AI Engineering, LLM Integration & Agent Orchestration
- Integrate with multiple LLM providers through a hybrid model strategy (commercial APIs + open-source models).
- Implement prompt engineering, safety guardrails, and mechanisms to mitigate hallucinations during workflow execution.
- Build and integrate semi-autonomous agents using LangGraph or similar frameworks.
- Design high-quality APIs, SDKs, and internal tooling to allow product squads to embed AI seamlessly.
- Work with vector databases (PGVector, Pinecone, Weaviate—nice to have) for retrieval augmentation, semantic search, and agent memory.
Cloud-Native & Enterprise Engineering Responsibilities
- Deploy cloud-native AI services on AWS using Kubernetes, Docker, CI/CD pipelines, and secure infra patterns.
- Build scalable backend services using Spring Boot and event-driven flows via Kafka/RabbitMQ.
- Implement observability for AI systems (tracing, cost monitoring, latency, and prompt logs).
- Ensure strict compliance with:
- PCI DSS (tokenization boundaries, card-data safety).
- GDPR / data privacy
- Sensitive document handling for KYC/KYB and bank/payment method statements.
- Auditability and traceability for all AI outputs
- Model governance & safe operations
- PCI DSS (tokenization boundaries, card-data safety).
Cross-Functional Collaboration & Product Influence
- Partner with Product, Data Engineering, Finance Ops, Risk Ops, and Compliance to automate high-impact workflows.
- Translate complex business processes into AI-driven workflows with clear, measurable outcomes.
- Partner with Engineering and Platform teams to design, evolve and build out our next-gen payment architecture ensuring scalability, and AI integration ready design from the get go.
- Contribute (but not own) data ingestion pipelines needed for AI agents (PDF/CSV parsing, structured extraction e.t.c).
AI Platform Evolution (Phase 2 Priority)
After demonstrating initial business value:
- Design and lead the build-out of our internal AI Platform, including:
- AI gateway for model routing
- Prompt library & prompt evaluation tooling
- Retrieval pipelines & vector stores
- Agent orchestration frameworks
- Enterprise-grade governance and safety controls.
- AI gateway for model routing
- Act as the founding member of a future AI Product Engineering team, likely taking on the technical leadership role of the team as the platform expands.
- Educate and coach internal squads on safe and effective use of AI tools.
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