CareerPlan

Lead Java Developer

MISSISSAUGA, Ontario, CanadaFull-time$121k2026-05-07 → 2026-11-10

Core

Design, build, and support modern web APIs and back-end services using Java/Spring Boot within an API-first, microservices-based architecture.

Role type

Senior IC backend engineer (Java/Spring Boot)

Builds

Scalable, secure microservices and RESTful APIs

Domain

Financial services technology

Deliverable

production ML models | product features

Required skills

Java, Spring Boot, REST API design, SQL Server, Elasticsearch, Apache Kafka, CI/CD pipelines, unit and integration testing

Preferred skills

Cloud platforms (AWS/Azure/GCP), Docker, Kubernetes/OpenShift, observability practices

Technologies

Java, Spring Boot, SQL Server, Elasticsearch, Kafka, GitHub, Bitbucket, Docker, Kubernetes, OpenShift

Responsibilities

Develop and maintain web APIs and backend services; Build scalable microservices; Design and document RESTful APIs; Optimize SQL queries and data access patterns; Implement event-driven integrations; Contribute to automated CI/CD pipelines; Write tests and participate in code reviews

Seniority

Senior, hands-on IC