Jobs for java architect at Ontario

Citigroup in Mississauga, Canada seeks an Applications Development Technology Lead Analyst to guide design and delivery of enterprise web applications. You will own initiatives from inception to production, mentor developers, and promote robust patterns.Requires 10+ years in software engineering with 5+ in lead roles, strong Java, Spring, REST/microservices,...

Citigroup Inc. is seeking an Applications Development Technology Lead Analyst to oversee the design, development, and deployment of critical enterprise applications in a senior capacity.The role focuses on leading analysis and programming activities, collaborating with technology teams and business stakeholders to drive timely, quality outcomes. Ideal...

We are hiring an experienced security Architect who is responsible for designing and implementing security within our architecture. This role involves working closely with cross-functional teams (engineering, product management, DevOps, etc.) to ensure the system aligns with business goals and technical requirements.Job Duties & ResponsibilitiesDesign our...

Join a stable organization as an Intermediate Solutions Architect focusing on AWS, SaaS, and Java applications in a hybrid work model. Help drive technology solutions and configurations crucial for success. In this role, you will assess architectural systems and design effective integrations and extensions. Collaborate with your team to identify and...

Senior Java Engineer (Architect / Technical Lead) Agentic AI Location: Toronto, ON (Hybrid 3 days/week onsite) Job Type: 6‑Month Contract (Extension up to 12 months possible) or Full‑Time (FTE) About The Role We are seeking highly experienced, hands‑on Senior Java Engineers with strong Software Engineering, Architecture, and Technical...

At Fresche Solutions, we offer a great work-life balance with flexible hours. You can work remotely from anywhere in North America or from one of our offices - the decision is yours. We believe in leading our industry through innovation, delivering exceptional outcomes, and helping our customers achieve lasting success. Our goal is to ensure that 100% of...

At Fresche Solutions, we offer a great work-life balance with flexible hours. You can work remotely from anywhere in North America or from one of our offices - the decision is yours. Why Join Fresche? We believe in leading our industry through innovation, delivering exceptional outcomes, and helping our customers achieve lasting success. Our goal is to...

Fresche Solutions Inc is seeking a Java Performance Architect to diagnose, design, and optimize complex enterprise Java environments. The role focuses on JVM behavior, memory management, and end-to-end performance, working with clients and internal teams to drive architectural improvements. You will lead technical discovery sessions, deliver actionable...

At Fresche Solutions, we offer a great work-life balance with flexible hours. You can work remotely from anywhere in North America or from one of our offices - the decision is yours. Why Join Fresche? We believe in leading our industry through innovation, delivering exceptional outcomes, and helping our customers achieve lasting success. Our goal is to...

Pacer Group in Ontario, Toronto is seeking a senior software engineer for a contract role. The position offers a hybrid work arrangement (3 days onsite per week) for 12+ months, with a competitive CAD rate and an emphasis on scalable solutions in the BFSI domain. The role focuses on designing, developing, deploying and maintaining software at scale using...

Fresche Solutions Inc is seeking a Java Performance Architect to diagnose, design, and optimize complex enterprise Java environments. The role focuses on JVM behavior, memory management, and end-to-end performance, working with clients and internal teams to drive architectural improvements. You will lead technical discovery sessions, deliver actionable...

Fresche Solutions Inc is seeking a Java Performance Architect to diagnose, design, and optimize complex enterprise Java environments. The role focuses on JVM behavior, memory management, and end-to-end performance, working with clients and internal teams to drive architectural improvements. You will lead technical discovery sessions, deliver actionable...

Position Summary:Pivotree is seeking to hire a Master Data Management (MDM) Technical Architect. The MDM Technical Architect is responsible for the successful design and delivery of MDM solutions and services in a client consulting environment.Roles & Responsibilities:● Defines the overall MDM solution, sets delivery guidelines, prepares andreviews...

Be a part of The Company’s Futures Technology team as a Java Architect. Focus on building scalable and resilient applications in a fast-paced, high-throughput environment. As a Java Architect, you will lead the design and implementation of robust microservices while mentoring mid-level developers. Your role involves addressing challenging technical issues...

Inclusion without ExceptionTata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our...

Recrute Action in Toronto, Ontario, seeks a Lead Java Developer to lead a dynamic technology team. The ideal candidate will bring a strong leadership background, extensive hands-on Java and Microservices experience, and cloud expertise with Azure or AWS to drive design and delivery.You will mentor engineers, own solution architecture, implement RESTful APIs,...

Citi is seeking a Senior Java Developer Solution Architect to lead the design of critical systems. This role emphasizes cloud-native, resilient architectures and innovative engineering solutions. With a focus on mission-critical systems, this role demands a solution architect who excels in Java and Spring while guiding teams through architecture and design....

About the RoleSenior Application Architect at Stantec responsible for designing and overseeing the architecture of various software systems, ensuring they are scalable, secure, and integrated with existing systems including Oracle EBS ERP platform. Works closely with Custom Software Solutions development team, global database administrators, and business...

03rd September, 2026 Position: Senior Application Architect Client: Public Sector Location: Ottawa (Remote) Duration: Initially until May 2027, possibility for extension Language: English Security Clearance: Enhanced Reliability   Background:    Our client requires an Enhanced Reliability Cleared Senior Application Developer / Architect to support,...

Company Overview Incedo is a US-based consulting, data science and technology services firm with over 3000 people helping clients from our six offices across US, Mexico and India. We help our clients achieve competitive advantage through end-to-end digital transformation. Our uniqueness lies in bringing together strong engineering, data science, and design...