Senior Backend Java Lead — Architect, Mentor, AI‑Driven

Job Title: Java Lead Engineer / Architect Agentic AILocation:Toronto, ONEmployment Type:Full-Time ContractJob Summary We are seeking a highly experiencedJava Lead Engineer / Architectto design and build next-generation distributed platforms focused on edge computing, backend services, and AI/ML enablement. This is a hands-on technical leadership role where...

Citi's Technology division is looking for a Senior Java Backend Engineer to design and deliver the high-performance, event-driven systems that underpin financial services at global scale. In this role, you will architect and build reactive microservices, integrate real-time data streams, and drive engineering quality across a modern Java stack. You will...

Elevate your career as a Lead Java Backend Engineer at Citi, where you will build scalable microservices and contribute to data-driven features in a hybrid work model. Join a team dedicated to high availability and performance.This senior-level role requires 6-10 years of backend software experience, focusing on developing Java applications using Spring...

AltaML is seeking a Senior Software Engineer in Edmonton to lead complex features, own end-to-end technical design, and mentor engineers. You will drive AI-first practices, run technical sessions with clients, and contribute to reusable components and libraries within the pod. Ideal candidates have 5–8 years of experience, proven use of AI coding tools...

ResponsibilitiesBuild and deploy asynchronous, event-driven microservices in Java, ensuring high availability and performance at scale. Design reactive backend services using Spring WebFlux, Project Reactor, and RxJava to meet demanding throughput and latency requirements. Develop and maintain real-time event streaming pipelines using Apache Kafka to power...

AtElectric Mind,Engineeringis where strategy meets action. Our team helps organizations cut through complexity—aligning business ambition with technology execution to unlock real, lasting change.You’llwork alongside curious, driven people tackling high-impact challenges for everyone from scaling startups to global enterprises. Each engagement is...

Elevate your career at Citi as a Senior Backend Java Engineer. Design and develop scalable systems while mentoring a team in a hybrid work model.In this hands-on role, you'll tackle complex engineering challenges by building robust backend solutions with Java. You'll lead major initiatives from planning to execution, ensuring high-quality code through daily...

## Senior Java Engineering LeadApply:Hybrid:Mississauga Ontario Canada:Full time:Posted Today:26997801As a Senior Backend Java Engineer, you will design and build scalable backend systems that power critical applications within Citi's technology organization. This hands-on role puts you at the center of complex engineering challenges, where you will...

As a Senior Backend Java Engineer, you will design and build scalable backend systems that power critical applications within Citi's technology organization. This hands-on role puts you at the center of complex engineering challenges, where you will architect resilient microservices, mentor developers, and shape the technical direction of a growing team....