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Added 6 days ago
C
Senior Java Engineer – Agentic AI Driven Development
Citi
Mississauga, ON
- Full-time
…systems:Employ AI to quickly understand user pain points, simulate solution impacts, and generate clear documentation or prototypes for client…
Added 6 days ago
AE
Campus Undergraduate Summer Internship Program - 2027 AI Engineer, Enterprise Technology Services- Toronto, Ontario, CN
American Express
Toronto, ON
- Full-time
At American Express, we empower future technologists to learn, experiment, and make an impact from day one. As an AI Engineer Intern focused on AI Security Research in Enterprise Technology…
Added 6 days ago
J
Department Manager, Water Facilities (Canada)
Jacobs
Toronto, ON
- $136,600 to $225,925 CAD / year
- Full-time
…key partners including the Director of Operations, Principal Engineer and their team, Managers of Projects (MOPs), Client Account Managers (CAMs), Client Sector Leaders (CSLs), Regional…
Added 6 days ago
J
Department Manager, Water Facilities (Canada)
Jacobs
Calgary, AB
- $136,600 to $225,925 CAD / year
- Full-time
…key partners including the Director of Operations, Principal Engineer and their team, Managers of Projects (MOPs), Client Account Managers (CAMs), Client Sector Leaders (CSLs), Regional…
Added 6 days ago
DO
Sr. Industrial Designer
Design Observer
Calgary, AB
- Full-time
Be a Subject Matter Expert (SME) for internal and external stakeholder teams, including solution support, software developers, order engineering, marketing and communications, project…
Added 6 days ago
J
Department Manager, Water Facilities (Canada)
Jacobs
Ottawa, ON
- $136,600 to $225,925 CAD / year
- Full-time
…key partners including the Director of Operations, Principal Engineer and their team, Managers of Projects (MOPs), Client Account Managers (CAMs), Client Sector Leaders (CSLs), Regional…
Added 6 days ago
J
Department Manager, Water Facilities (Canada)
Jacobs
Burnaby, BC
- $136,600 to $225,925 CAD / year
- Full-time
…key partners including the Director of Operations, Principal Engineer and their team, Managers of Projects (MOPs), Client Account Managers (CAMs), Client Sector Leaders (CSLs), Regional…
Added 6 days ago
C
Expert AI Engineering-CA
CN
Quebec, QC
- Full-time
Contribute to enterprise AI platforms, including Databricks, Gemini Enterprise, Vertex AI, and related technologies, to support solution delivery
Added 6 days ago
RI
Lead Oracle Artificial Intelligence
Raas Infotek
ON · Ontario, Canada
- Contract
We are seeking a highly motivated and experienced Technical Lead, AI Delivery to join our Corporate Applications AI Solution Delivery Team. This role will lead the design, development,…
Added 6 days ago
VC
URGENT - Sr. Software Engineer (Machine Learning, .Net, Angular, Docker)
VTRAC Consulting Corporation (WBE)
Cambridge, ON · Greater Kitchener-Cambridge-Waterloo Metropolitan Area
- Contract
Position: Sr. Software Engineer (Machine Learning, .Net, Angular, Docker)
Added 6 days ago
R
Microsoft Azure Administrator/Developer
Raise
Burnaby, BC
- Full-time
Added 6 days ago
JN
Technical Field Sales Engineer | Hydraulic Fracturing
Jereh North America Group
Calgary, AB
- Full-time
Jereh Canada is seeking a Technical Field Sales Engineer with substantial experience in hydraulic fracturing, pressure pumping, and the Canadian oilfield services market.
Added 6 days ago
T
Software Engineer II
TD
Toronto, ON
- Full-time
…and will be responsible for technical direction, mentoring, solution design, engineering quality, application security, production readiness, and operational…
Added 6 days ago
KR
AI Delivery - Oracle Fusion AI
KTek Resourcing
Brampton, ON
- Contract
We are seeking a highly motivated and experienced Technical Lead, AI Delivery to join our Corporate Applications AI Solution Delivery Team. This role will lead the design, development,…
Added 6 days ago
GP
Consultant Solutions Technique (Ingénieur ventes)
Global Payments Inc.
Montreal, QC
- Full-time
Stimuler la réussite des ventes techniques en dirigeant la stratégie de solution tout au long du cycle de prévente, afin d’aider les clients à choisir en toute confiance les solutions…
Added 6 days ago
Project Engineer- Centre Of Excellence
Aecon
Cambridge, ON
…capability that can be called upon to deliver an integrated solution to virtually any construction…
Added 6 days ago
MN
Communications Consultant
Matchtech North America
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Our client, a leading player in the rail industry, is looking for a talented Communications Engineer/Designer to join their dynamic team on a permanent basis. This role involves designing…
Added 6 days ago
MN
Junior Cloud QA Specialist (SDET) - 13-month term contract (maternity leave)
March Networks
Ottawa, ON
- Contract
Build and execute test plans covering our cloud-based video management and analytics solution
Added 6 days ago
PL
Project Engineer - PL#25394
Peter Lucas
Saskatoon, SK
- $140,000 to $165,000 CAD / year
- Full-time
Peter Lucas Project Management invests in people and community to provide gold standard project delivery. We are currently looking for a Project Engineer to join our team.
Added 6 days ago
Machine Builder Solution Manager
Siemens
Canada
Create and drive scalable, ready-to-sell Machine Builder solution offerings for Zone Americas that enable industry-specific applications.
Added 6 days ago
Technical Advisor, Application Development
National Research Council Canada
Ottawa, ON
…traditional Case Management applications into one enterprise CRM solution. This solution leverages the Microsoft Platform (D365, Microsoft Portals, MS Power BI) with various third-party…
Added 6 days ago
VT
AI Engineer - Agentic AI, Commercial Banking
Vision Talent Co.
Toronto, ON
- Contract
Role: AI Engineer – Agentic AI, Commercial Banking
Added 6 days ago
Senior Customer Engineer, Named Enterprise - Montreal, QC
Cloudflare
Montreal, QC
…"normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better…
Added 6 days ago
C-
Technical Sales Intern- Mississauga
Captiveaire - Region 114 Western PA
Mississauga, ON
- Volunteer
…December 2026 or May 2027 and has an interest in being a Sales Engineer. The role will be part time in the…
Added 6 days ago
RI
GWS Migration Support
Rivago Infotech Inc
Toronto, ON
- Contract
We are seeking a proactive and customer-focused Google Workspace Technical Support Engineer to provide Tier 1 and Tier 2 support for users following a Google Workspace migration. The ideal…

Citi

Senior Java Engineer – Agentic AI Driven Development

Mississauga, ON, Canada

$94,300.00 - $141,500.00 · Full-time

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Job details

Pay: $94,300.00 - $141,500.00
Job type: Full-time
Posting language: English
Posted: Nov 2, 2026

Original job description

Responsibilities (Leveraging AI):
Lead the design, development, and implementation of complex middleware applications using Java and Spring Boot:Utilize AI-powered code generation tools (e.g., Devin, Copilot, Codex) to accelerate development, automate boilerplate code, suggest optimal implementations, and enforce architectural patterns. Leverage AI for design pattern identification and complex system architecture validation.
Architect and optimize database interactions with Oracle, SQL, and MongoDB, ensuring high performance and data integrity: Employ AI to analyze database query performance, suggest advanced indexing strategies, optimize schema designs, and generate efficient SQL/NoSQL queries. AI-driven tools can also assist in predicting database load and recommending scaling solutions.
Drive the adoption and continuous improvement of CI/CD pipelines to facilitate rapid and reliable software delivery: Integrate AI into CI/CD processes for intelligent test case generation, predictive failure analysis, automated code vulnerability scanning, and optimization of pipeline execution times based on historical data.
Collaborate with cross-functional teams, including product management, QA, and operations, to define requirements, design solutions, and deliver high-quality software:Use AI-powered communication and summarization tools (e.g., Claude) to streamline requirement gathering, document analysis, and stakeholder communication. AI can also assist in translating technical designs into accessible formats for various audiences.
Mentor and provide technical guidance to junior and mid-level software engineers, fostering a culture of technical excellence and continuous learning: Leverage AI platforms for personalized learning paths, automated code feedback, and explanations of complex technical concepts. Encourage junior engineers to adopt AI-driven development practices.
Actively research and experiment with AI technologies to identify opportunities for enhancing developer productivity, automating tasks, and improving software quality:Continuously explore emerging AI tools and techniques (such as Anti Gravity for complex problem-solving) and assess their applicability to our development ecosystem.
Participate in code reviews, ensuring adherence to coding standards, best practices, and architectural guidelines: Utilize AI-powered code analysis tools to pre-scan code for potential bugs, security vulnerabilities, performance bottlenecks, and style deviations, allowing human reviewers to focus on higher-level logic and design.
Troubleshoot and resolve complex technical issues, ensuring the stability and performance of production systems:Implement AI-driven anomaly detection in monitoring systems, leverage AI for rapid log analysis and root cause identification, and automate incident response workflows.
Contribute to the strategic planning and technical roadmap for our middleware platforms: Employ AI to analyze industry trends, forecast technology evolution, assess the impact of new features, and prioritize roadmap initiatives based on data-driven insights.
Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, and model development: Utilize AI for data synthesis, predictive modeling for estimations, identification of potential IT risks, and accelerated model prototyping and validation.
Monitor and control all phases of the development process (analysis, design, construction, testing, and implementation) and provide user and operational support:Implement AI-driven dashboards and reporting for real-time project health, automated progress tracking, and proactive identification of development lifecycle bottlenecks.
Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgment: Augment human analytical capabilities with AI-powered data analysis and pattern recognition to rapidly assess complex scenarios and inform robust decision-making.
Recommend and develop security measures in post-implementation analysis of business usage to ensure successful system design and functionality: Use AI-driven security analysis tools to continuously monitor applications for vulnerabilities, predict potential threats, and recommend adaptive security controls.
Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems:Employ AI to quickly understand user pain points, simulate solution impacts, and generate clear documentation or prototypes for client review.
Ensure essential procedures are followed and help define operating standards and processes: Utilize AI for automated compliance checks against defined procedures and for suggesting improvements to operational workflows based on performance data.
Serve as advisor or coach to new or lower-level analysts: Provide AI-assisted guidance and training resources, offering personalized feedback and access to extensive knowledge bases.
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets:Leverage AI for advanced risk analytics, scenario planning, and compliance monitoring, enhancing the accuracy and foresight of risk assessments.
Required Technical Skills:
Core Java: Strong understanding of Java (JDK 8+, preferably Java 11/17), including multithreading, collections, garbage collection, and JVM internals.
Frameworks: Extensive experience with Spring Framework (Spring Boot, Spring MVC, Spring Data JPA, Spring Security).
Middleware: Proven experience in designing and developing RESTful APIs and microservices.
Database Technologies (Must):
Relational Databases: Strong proficiency in SQL and experience with Oracle databases, including schema design, query optimization, and stored procedures.
NoSQL Databases: Experience with MongoDB, including data modeling, querying, and performance tuning.
CI/CD & DevOps: Hands-on experience with CI/CD tools and practices (e.g., Jenkins, GitLab CI, GitHub Actions, Maven/Gradle, Docker, Kubernetes).
Version Control: Proficiency with Git and standard branching strategies (e.g., Gitflow).
Testing: Experience with unit testing frameworks (JUnit, Mockito) and integration testing.
Web Technologies (Beneficial): Familiarity with web services (SOAP/REST), XML, JSON.
AI Tools & Methodologies (Must):
Demonstrable exposure and practical experience with AI development tools such as Devin, GitHub Copilot, Claude, Anti Gravity, and Codex.
Strong understanding of AI/ML concepts, prompt engineering, and integrating AI into software development workflows (e.g., for code generation, testing, debugging, and documentation).
A keen desire to apply AI technologies to improve software development processes and outcomes

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Job Family Group:

Technology

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Job Family:

Applications Development

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Time Type:

Full time

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Primary Location Full Time Salary Range:

$94,300.00 - $141,500.00

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Most Relevant Skills

Please see the requirements listed above.

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Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

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Automated Processing and AI

We use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate's skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi.

Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision-making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details.

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This job opening is for an existing job vacancy.

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Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.

View Citi’s EEO Policy Statement and the Know Your Rights poster.

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More about this job

Responsibilities

Lead the design and implementation of middleware applications while leveraging AI-powered tools to automate development, testing, and deployment processes. Collaborate with cross-functional teams to optimize system performance, mentor junior engineers, and contribute to the strategic technical roadmap.

Requirements

Requires extensive experience with Core Java, Spring Framework, and database technologies including Oracle and MongoDB. Candidates must demonstrate practical experience with AI development tools and methodologies to enhance software development productivity and quality.

Skills

Java
Spring Boot
Oracle
SQL
MongoDB
CI/CD
Jenkins
GitLab CI
Docker
Kubernetes
Git
JUnit
Mockito
AI Development Tools
Prompt Engineering
Microservices

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
Middleware
Oracle
SQL
MongoDB
CI/CD
Jenkins
GitLab CI
GitHub Actions
Maven
Gradle
Docker
Kubernetes
Git
JUnit
Mockito
Devin
GitHub Copilot
Claude
Anti Gravity
Codex
AI
Machine Learning
Prompt Engineering
Microservices
RESTful APIs
Software Architecture
Database Optimization
Cloud

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