Hands-on Integration Architect with Banking Domain Experience, Event-Driven Architecture, and hands-on experience with either Kafka or NATS.
Drive the use of AI tools to improve development efficiency.
Hands-on Integration Architect for Project Compass, driving integration across Real-Time Ledger (RTL), Payments, and FX systems within a large banking platform.
Deep integration expertise with a cloud-native mindset.
Strong communicator and technical leader.
Familiar with AI-assisted development tools.
NATS experience is required (Kafka/Pulsar accepted).
Key Responsibilities:
- Define and own the target-state integration architecture aligned with enterprise standards.
- Lead end-to-end integration delivery across multiple systems and teams.
- Design event-driven, API-first, cloud-native solutions using NATS, REST, and asynchronous messaging.
- Create architecture artefacts, including blueprints, APIs, and Architecture Decision Records (ADRs).
- Act as the integration authority across platforms and stakeholders.
- Mentor teams on integration patterns, API governance, and best practices.
- Drive the use of AI tools to improve development efficiency.
Integration:
Event-driven architecture, NATS (or Kafka/Pulsar), messaging patterns.
Java, Spring Boot, Microservices, REST/gRPC.
Cloud:
AWS (EKS/ECS, SQS/SNS, API Gateway, Terraform).
Frontend:
React/TypeScript (working knowledge).
Domain Expertise
Experience in any of the following areas:
- Payments: SWIFT, ISO 20022, settlement
- Client Onboarding: KYC, account setup
Experience Required:
- 15+ years of experience in technology, with 5+ years of experience in Integration Architecture.
- Proven experience delivering large-scale financial/fintech systems.
- Strong hands-on technical capability combined with excellent stakeholder management skills.
- Experience leading multi-team integration initiatives.
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Integration Architect employer: Avance Consulting
Avance Consulting is an excellent employer that fosters a collaborative and innovative work culture, particularly for the Power Platform Senior Engineer role in London. Employees benefit from hands-on experience with cutting-edge technologies, opportunities for professional growth, and a supportive environment that prioritises security and teamwork. With a focus on delivering enterprise-grade applications, team members are encouraged to develop their skills while contributing to impactful projects.
