Design secure Java platforms at Citi across Kubernetes, Kafka, APIs, and cloud infrastructure. This full time role focuses on architecture, integration, and technical leadership.

As a seasoned Senior Java Back-End Developer, you will translate business needs into technical roadmaps and architecture runway. Your scope includes AWS, Azure, or Google Cloud Platform, service mesh, CI/CD, data stores, and secure API authentication. You will also support engineering standards, mentorship, compliance, and GenAI knowledge involving MCP, A2A, and agentic architecture.

Key Responsibilities

Design integrations across SQL, NoSQL, Redis, and event streams

Establish data contracts, schema evolution, and consistency patterns

Design Kubernetes, service mesh, CI/CD, and IaC solutions

Embed OWASP, OAuth2, OIDC,



and zero trust practices

Partner with SRE and platform teams on observability

Requirements

5+ years of Java and Spring experience at scale

Expertise with REST, GraphQL, Kafka, Kubernetes, and Docker

Experience with databases, Redis, CI/CD, Terraform, and observability

Demonstrated architectural leadership, design reviews, and mentorship

Strong stakeholder management and communication skills

Lead Citi’s Java integration and platform architecture with secure APIs, distributed systems, cloud infrastructure, and stakeholder partnership.

📌 Senior Java Platform Integration Engineer (Winnipeg)
🏢 Citi
📍 Winnipeg