Developer JAVA Senior (IT)
$80k - $130k per yearSoftware Engineering Consultant – Migration & Onboarding
The Senior Development Engineering Consultant for Migration Solution & Onboarding develops the services, utilities, and integration logic required to support safe transition from legacy platforms to the new environment.
This role focuses on migration tooling, onboarding support, reconciliation, validation, and operational readiness for cutover waves.
This role is part of an AI first software engineering organization where Artificial Intelligence is integrated throughout the software development lifecycle. Candidates must demonstrate practical experience leveraging AI to improve productivity, quality, and delivery outcomes using modern AI assisted development practices.
Build APIs, services, and reconciliation logic to move data and transactions safely between systems.
- Implement migration validation, monitoring, and diagnostics capabilities for onboarding waves.
- Troubleshoot migration defects, data issues, and environmental concerns during onboarding.
- Use AI assisted development and BMAD practices to accelerate delivery and maintain quality.
- 8+ years of experience developing enterprise software solutions using Java or similar languages.
- Experience with XML, API, and data transformation logic.
- Experience with Azure or other public cloud environments.
- 5+ years of hands on experience using modern software engineering and DevSecOps toolchains, including VS Code, GitLab, JFrog Artifactory/Nexus, Ansible, Infrastructure as Code (IaC), OpenShift Pipelines/Argo CD, and SonarQube.
- Demonstrated experience working within an AI enabled Software Development Lifecycle (AI SDLC), leveraging AI assisted development tools to improve software engineering productivity, quality, testing, documentation, and delivery outcomes.
- Hands on experience using the BMAD framework or a comparable AI native delivery methodology.
- Strong understanding of Agile, CI/CD, and modern software engineering practices.
- Experience with data reconciliation, validation, and migration controls.
- Experience with containerized deployment and Kubernetes.
- Experience with SonarQube or similar code quality tools.
- Experience leveraging AI assisted development tools to improve delivery speed and quality.
The determination of this range includes factors such as skill set level, geographic market, experience and training, and licenses and certifications. At CGI, we value the strength that diversity brings and are committed to fostering a workplace where everyone belongs. We collaborate with our clients to build more inclusive communities and empower all CGI partners to thrive. To support our recruitment team, AI tools may be used to help assess applications though they never replace human judgement. Come join our team—one of the largest IT and business consulting services firms in the world.
Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Developer JAVA Senior (IT) in Toronto, ON vacancy
- ...and engineering. Using your knowledge of Java and MongoDB, and engineering best practices... .... You will also guide less experienced developers. We believe small, multi-disciplinary... ...This role will suit a highly capable developer with extended working experience with Java...SeniorRemote jobFull timeFlexible hours
Gravity9
Toronto, ON22 hours ago - ...6 to 8+ Years Experience ● Hands-on expertise in Spring Boot, Java, REST API development, and Kafka-based event-driven architectures... ...in cloud environments (AWS, Azure, GCP). ● Experience in developing and optimizing Big Data applications using Java & Scala, Hadoop,...SeniorContract work
Aarorn Technologies
Toronto, ON22 hours ago - ...learn, share knowledge and teach within your team and within the developer community at Electric Mind via educational sessions, study groups... ...complex business and technical challenges. Core development is done in Java, Spring and JavaScript, although the nature of our work allows...SeniorFull timeContract workRemote work
Electric Mind
Toronto, ON22 hours ago - ...organization that offers consulting opportunities and provides support as a partner? \\\\\ \ This is a long -term contract for a senior Java developer with experience with Curam CRM software \\\\ \\ \\\\ Responsibilities \\\\ \\\\\\\ ~ Development and configuration of...SeniorLong term contractFull time
Yoush Consulting
Toronto, ON22 hours ago - ...If you answered yes to any of these, then please send us your resume to ****@*****.*** \\ \ \ \ We are looking for a Senior Java developer, on contract, for one of our major clients in Ontario. The work is remote. Please read details below. \ \ \ Senior Enterprise...SeniorFull timeContract workRemote work
Yoush Consulting
Toronto, ON22 hours ago - ...management and layout design. - Unified Development environment (Developers systems as well as servers) - Continuous Integrations Building... ...skills: At least 8 - 10 years hands-on experience in the Java ,J2EE Technologies. Including (Servlets, JSP, JSF, Spring , EJB,...Full timeFlexible hours
Continental Technology Solutions
Toronto, ON22 hours ago - ...Position: Java Developer Location: Toronto, ON (Hybrid) Job ID#: RQ00640 Duration: 6 Months Role Overview The Senior Specialized IT Consultant will support multiple technical workstreams focused on remediation and enhancement of largeâscale...SeniorFull timeContract work
Symbiotic Digital
Toronto, ON22 hours ago - ...Job Description Role: Java Developer-Kafka Location: Toronto, ON Contract :12 Months Job Description: · Sound Knowledge on Core Java concepts - OOPS, Collections and Design Patterns. · Hands on Experience in Kafka · Basic knowledge on HTML, JavaScript...Full timeContract work
J
Toronto, ON22 hours ago - ...resources to various big clients across North America. Our client is a solutions development firm located within the GTA and they need Java developer/designers with good OO skills. Strong hands-on software development skills with Java, J2EE is essential along with enterprise...Full timeContract work
System Canada Technologies
Toronto, ON22 hours ago - ...place where our people are proud to Build. Better. As an Senior Full Stack Developer in our Build guild, you’ll design and deliver high-quality,... ...across the full technology stack. You’ll work hands-on in Java and Angular to build secure backend services and dynamic, enterprise...SeniorPermanent employmentFull timeFlexible hours
RAVL
Toronto, ON22 hours ago - ...recognition 4 years in a row Job Description Main Duties • Develop, maintain, and integrate coding for various client software... ...and out • 5+ years’ experience in software development using Java/J2EE technologies • Hands on experience with Spring, Struts or...Full time
Collabera
Toronto, ON22 hours ago - ...understood Accountable for the design of the solutions Overseeing and managing development teams At least 50% hands-on coding in Java, Node.js , OR Python Occasional business travel in North America Job requirements Role requirements - technical skills and...Remote jobFull timeFlexible hours
Gravity9
Toronto, ON22 hours ago $90k - $95k per year
...About the Job: We are looking for an experienced Java Developer to design, build, and maintain robust, scalable, and high-performance applications. This role focuses on developing modern e-commerce and enterprise-grade solutions for retail and inter-organization clients...SeniorPermanent employmentFull timeWork at officeLocal areaInfoya
Toronto, ON22 hours ago$60k - $65k per year
...About the Job: The Backend Developer will design, develop, test, deploy, and support scalable backend applications and microservices. This role requires hands-on experience with Java, Spring Boot, REST APIs, relational databases, and cloud technologies. The developer...Permanent employmentFull timeWork at officeLocal areaInfoya
Toronto, ON22 hours ago- ...CoreFactor is currently searching for multiple full stack java developers on a contract basis for a client in North, York, On. As a senior developer, you will be joining a special team, expanding our banking platform. You will be contributing to the development of...SeniorFull timeContract workFlexible hours
CoreFactor
Toronto, ON22 hours ago - ...design - Assist with code reviews software tools/skills: - Java - Ability to collaborate and communicate with a distributed... ...Services Manager’s Name : Manish Patel Position Title(s) : Java developer with Angular Location : Downtown, Toronto, Canada Type :...Full time
Next Level Business Services, Inc.
Toronto, ON22 hours ago - ...programs. Visit us at: System Canada is an equal opportunity employer. Job Description Minimum 6 years of experience in Java / J2EE Technology. Extensive experience in Core / J2EE (JSP, Servlets, JavaScript, AJAX) Extensive experience in WebSphere...Permanent employmentFull time
System Canada Technologies
Toronto, ON22 hours ago - ...collaboratively. Collaborate closely with software developers, data engineers, DevOps, and data scientists to develop and support AI platform features. Participate... ...experience. ~5+ years’ experience with Java & Spring Boot Framework. ~ Experience building APIs...SeniorHourly payPermanent employmentFull timeInternshipWork at office
Eq Bank
Toronto, ON22 hours ago - ...opportunities and supports you as a partner? \ \ \\\\\\\ As a Senior Developer, Dynamics 365 your responsibilities will include: \\\ \... ...familiarity with other Object -Oriented languages, \\ C#, Java, and the .Net \\\ Framework \\\\\\\ Take a user -centered approach...SeniorFull time
Yoush Consulting
Toronto, ON22 hours ago $110k - $270k per year
...The Role We are looking for multiple Senior Software Engineers that are eager to build... ...industry. In this role, you’ll jump right in, develop in rapid sprints, and find quickly that we... ...it. You have extensive experience in Java applications and the latest open source...SeniorRemote jobFull timeWork at officeLocal areaWork from homeVeeva Systems
Toronto, ON22 hours ago- ...Summary: Haventree is looking for a strong senior software back-end engineer to join our... ...Major Duties & Responsibilities: Design, develop, test, refactor and scale backend... ...environment on scale ~ Strong knowledge of Java / RESTful API’s along with familiarity with...SeniorFull timeFlexible hours
Haventree Bank
Toronto, ON22 hours ago - ...environment, skill requirements and policies. This approach allows us to develop short- and long-term strategies and define best practices to... ...who are interested working in United States Job Title: Java Developer Location: CA Duration: long term Position: W2...Long term contractFull timeTemporary work
Vedicsoft
Toronto, ON22 hours ago - Company Description Cygnus’s vision is to become global leader in Information technology and consulting by delivering excellence to its customers. We understand that we cannot achieve it without our people. Hence, they are the most integral part of our organization. People...
Cygnus Professionals Inc.
Toronto, ON22 hours ago - ...Senior Back End Developer We are disrupting the world of Finance – think Big Data; think Natural Language Processing; think Artificial Intelligence... ...oriented programming paradigms (including C++ and/ or Java) Knowledge of database theory; familiarity with MySQL Backend...SeniorFull time
Marketiq
Toronto, ON22 hours ago - ...supporting these initiatives, and with recent developments in legislation, the online gaming... ...(NYSE – “BYD”). The Senior Frontend Developer / Senior Web Developer will have primary... ...ionic integrating with restful APIs, Java framework and other open source tools....SeniorPermanent employmentFull timeCasual workWork at office3 days per week
Pala Interactive
Toronto, ON22 hours ago $120k - $145k per year
...working people who are lifelong learners. About The Role As a Senior iOS Developer, you'll be tasked with developing iOS applications. Working... ...experience, such as Android development using Kotlin or Java, or cross-platform development with React Native, Flutter, Ionic...SeniorFull timeWork from homeFlexible hoursKonrad Company
Toronto, ON22 hours ago$120k - $135k per year
...Own it. Sangoma is excited to announce an opening for a Senior Backend Developer to join our talented team. As a recognized leader in business... ...with services written in other languages such as Node.js and Java. ~ Strong problem-solving skills with the ability to quickly...SeniorFull timeRemote workWork from homeFlexible hoursSangoma
Toronto, ON22 hours ago$136k - $187k per year
...We're all in on this mission. If you are too, let's talk. As a Senior Developer Advocate, you represent Okta to external developers. You will... ...Basic Auth, OpenID Connect, SCIM, ...) Server-side development (Java and/or .NET a plus) You not only enjoy creating developer...SeniorFull timeLocal areaRemote workWorldwideOkta
Toronto, ON22 hours ago- ...artifacts, solution architecture, security requirements, data models, develop application design and technical specification document, deliver... .../ enhance / renew web applications using Cloud -Native & Java EE application models (e.g. Microservice Architecture, API -based...SeniorLong term contractFull timeInterim roleInternship
Yoush Consulting
Toronto, ON22 hours ago - ...deploy, support). Strong abilities in defining systems strategy, developing requirements, prototyping, testing, training, defining support... .... Manage development teams using Visualforce, Apex, Java, AJAX, and other technologies to build customized solutions....SeniorFull time
Umanist Staffing
Toronto, ON22 hours ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Developer JAVA Senior (IT). Be the first to apply!
Related searches
- java developer remote Toronto, ON
- entry level java developer Toronto, ON
- java developer no experience Toronto, ON
- senior java developer Toronto, ON
- java developer Toronto, ON
- développeur java Toronto, ON
- java software developer Toronto, ON
- junior java developer Toronto, ON
- java intern Toronto, ON
- java Toronto, ON