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Added 20 mins ago
B
Senior Project and Portfolio Manager
Bombardier
Dorval, QC
- Full-time
Represent program and portfolio interests in senior leadership, steering committee, and governance forums, providing recommendations on initiative launch, continuation, reprioritization, or…
Added 1 hour ago
AS
Senior Project Manager – VR & Immersive Training (Canada only)
Aequilibrium Software Inc.
Remote, Canada
- $110,000 to $130,000 CAD / year
- Full-time
- Remote
Senior Project Manager / Scrum Master – VR & Immersive Training
Added 2 hours ago
M
Cloud Solution Architect - AI Apps - Full-time LOA backfill
Microsoft
Calgary, AB · Vancouver, BC
- Full-time
…lead deep technical architecture discussions and engage with senior customer executives, enterprise architects, platform engineers and developers. You will collaborate with a variety of…
Added 3 hours ago
HI
Senior Salesforce Developer
HRbrain Inc.
Toronto, ON
- Full-time
…the latest in technology, scaled agile practices, as well as DevOps/SRE to help bring to life the CRM Advisor Platform of the…
Added 3 hours ago
I
Senior DevOps Engineer
iCOUNTER
Remote, Canada
- $136,000 to $170,000 CAD / year
- Full-time
- Remote
As a DevOps Engineer, you’ll be a hands-on owner of the infrastructure and delivery systems behind our platform. That means architecting scalable, secure cloud environments, primarily on…
Added 3 hours ago
CC
Senior Salesforce Engineer
Canadian Cancer Society
Vancouver, BC
- Full-time
Improve Salesforce DevOps practices, CI/CD, source control, automated testing, code quality checks, metadata deployments, and release governance.
Added 3 hours ago
A
Senior Software Engineer
AspiringIT
Kitchener, ON
- Full-time
Aspiring IT Inc. is seeking an experienced Senior Software Engineer to design, develop, integrate, and maintain scalable software applications and cloud-based systems.
Added 3 hours ago
A
Senior Project Manager
Atimi
Remote, Canada
- $123,000 to $200,000 CAD / year
- Full-time
- Remote
The successful candidate will initially join as a Senior Project Manager, with promotion to Director of Project Management upon demonstrating the leadership and performance required to lead…
Added 4 hours ago
M
Senior Software Engineer-C#
Morningstar
Toronto, ON
- Full-time
Morningstar is seeking a Senior Software Engineer (Backend) to design, build, and maintain scalable enterprise applications and APIs. The role focuses on backend development using C#, .NET,…
Added 5 hours ago
A
Senior Principal Engineer
Autodesk
Toronto, ON
- Full-time
GET Engineering is seeking an experienced Senior Principal Engineer – AI and Engineering Excellence to lead the technical strategy and evolution of our cloud platform, developer experience,…
Added 5 hours ago
YC
JEE Developer, senior
Yoush Consulting
Toronto, ON
- Full-time
…codes and application packages management), GIT Hub, Jenkins, DevOps, Cloud technologies (containerization, hosting, deployment,…
Added 5 hours ago
C
Applications Development AI Developer, Assistant Vice President
Citi
Mississauga, ON
- Full-time
Acts as SME to senior stakeholders and /or other team members.
Added 5 hours ago
B
Manager, DevSecOps
BCI
Victoria, BC · CA Victoria
- Full-time
A minimum of 3+ years of experience leading a DevSecOps practice and/or solution process transformation as either a senior technical leader, a consultant, or Manager
Added 5 hours ago
M
Senior Business Systems Analyst
Manulife
Toronto, ON · Waterloo, ON
- Full-time
As a Senior Business Systems Analyst, you will own requirements for business-critical initiatives and connect strategy with delivery for the products our customers and advisors rely on. You…
Added 5 hours ago
TR
Agile Delivery Lead - AI & Automation
Thomson Reuters
Toronto, ON
- Full-time
Comfort working with senior engineers, architects, and automation specialists, and the ability to constructively challenge complexity, unclear priorities, and excessive work in progress…
Added 5 hours ago
B
Manager, DevSecOps
BCI
Victoria, BC
- $125,000 to $150,000 CAD / year
- Full-time
A minimum of 3+ years of experience leading a DevSecOps practice and/or solution process transformation as either a senior technical leader, a consultant, or Manager
Added 5 hours ago
B
Product Manager
Bevertec
Toronto, ON · Greater Toronto Area, Canada
- Contract
We are looking for an experienced Senior Product Manager with a strong background in product management, product roadmap development, Agile delivery, and Scrum leadership to support a…
Added 5 hours ago
M
Senior Software Engineer-C#
Morningstar
Toronto, ON
- Full-time
Morningstar is seeking a Senior Software Engineer (Backend) to design, build, and maintain scalable enterprise applications and APIs. The role focuses on backend development using C#, .NET,…
Added 6 hours ago
AM
Senior Source Control Engineer
Advanced Micro Devices, Inc
Markham, ON
- Full-time
…and numerous development organizations. We are looking for a Senior Source Control Engineer to help lead the platform’s governance, security, and automation so that it can scale across the…
Added 6 hours ago
TC
Sr BizTalk Developer
Tata Consultancy Services
Mississauga, ON
- $90,000 to $110,000 CAD / year
- Full-time
We are seeking an experienced Senior BizTalk Developer to design, develop, maintain, and support enterprise integration solutions using Microsoft BizTalk Server. The role requires strong…
Added 6 hours ago
S
Databricks Partner Solutions Leader
Slalom
Calgary, AB
- Full-time
…industry, and delivery capabilities. This role is ideal for a senior technical leader who can move comfortably between executive conversations, solution architecture, partner strategy, and…
Added 6 hours ago
IF
Senior Developer
iA Financial Group
Montreal, QC · Quebec, QC
- Full-time
…clients feel confident and secure about their future? As a Senior Developer, you will contribute within a System Team to evolving the technological foundations and practices that support…
Added 6 hours ago
F
Salesforce Technical Lead
Finning
Surrey, BC
- Full-time
Promote best practices in source control, DevOps, CI/CD, environment management, and release governance.
Added 6 hours ago
Senior Manager, Collateral & Margining Technology (Capital Markets Technology)
Scotiabank
Toronto, ON
The Senior Manager, Collateral & Margining Technology (Capital Markets Technology) is responsible for the strategic direction, leadership, and oversight of the global technology…
Added 6 hours ago
Senior Software Developer
Scotiabank
Toronto, ON
We are looking for a highly skilled and experienced Senior Software Developer to join our dynamic team. In this role, you will work across multiple applications and projects, contributing…

Citi

Applications Development AI Developer, Assistant Vice President

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
Apply by: Nov 11, 2026
Posting language: English
Posted: Nov 3, 2026

Original job description

Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management.

As a bank with a brain and a soul, Citi creates economic value that is systemically responsible and in our clients’ best interests. As a financial institution that touches every region of the world and every sector that shapes your daily life, our Enterprise Operations & Technology teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the technical tools our workers need to be successful to designing our digital architecture and ensuring our platforms provide a first-class customer experience. We reimagine client and partner experiences to deliver excellence through secure, reliable, and efficient services.

Our commitment to diversity includes a workforce that represents the clients we serve from all walks of life, backgrounds, and origins. We foster an environment where the best people want to work. We value and demand respect for others, promote individuals based on merit, and ensure opportunities for personal development are widely available to all. Ideal candidates are innovators with well-rounded backgrounds who bring their authentic selves to work and complement our culture of delivering results with pride. If you are a problem solver who seeks passion in your work, come join us. We’ll enable growth and progress together.

Position Overview:

The Application Development AI Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.

We are seeking a forward-thinking developer t to join our engineering team. In this role, you will implement cutting-edge artificial intelligence, leveraging Large Language Models (LLMs) and the Model Context Protocol (MCP) to build next-generation applications.

You will combine your growing AI expertise with a solid foundation in backend engineering, managing APIs, and optimizing database performance. If you are eager to work with modern developer tools, learn autonomous workflows, and build scalable solutions, this role is for you.

Responsibilities:

AI Integration: Build and deploy applications powered by LLMs, integrating prompt engineering, retrieval-augmented generation (RAG), and basic agentic workflows.
Context Ecosystems: Implement Model Context Protocol (MCP) to securely connect AI models with local or remote data sources and tools.
API Development: Design, build, and maintain high-performance RESTful APIs to support application features.
Database Management: Write, optimize, and troubleshoot SQL queries, views, and schemas within Microsoft SQL Server.
AI-Assisted Engineering: Adopt and utilize advanced autonomous AI software engineers (like Devin) to accelerate development, write tests, and streamline your workflow.

Perform Integration work and L3 support for over 20+ vendor applications supporting the Tax Reporting, Tax Diligence, and Tax Withholding space. The role involves working with our vendor and internal TI and IT partners for the deployment and integration of the vendor tax apps with various Citi applications (primarily via API communication).
Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas
Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users
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 judgement
Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality
Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems
Ensure essential procedures are followed and help define operating standards and processes
Serve as advisor or coach to new or lower-level analysts
Has the ability to operate with a limited level of direct supervision.
Can exercise independence of judgement and autonomy.
Acts as SME to senior stakeholders and /or other team members.
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.

Qualifications:

5+ years of relevant experience
LLM Experience: Hands-on experience integrating enterprise LLMs (e.g., OpenAI GPT, Anthropic Claude) via APIs using frameworks like LangChain or LlamaIndex.
Model Context Protocol (MCP): Understanding of or direct experience implementing MCP to establish connections between AI models and context providers.
API Development: 2–5 years of experience in backend API architecture, data validation, and security protocols.
SQL Server: Strong proficiency in MS SQL Server, relational database design, and query performance tuning.
Experience performing application integrations
Experience in systems analysis and programming of software applications
Experience in managing and implementing successful projects
Working knowledge of consulting/project management techniques/methods
Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements

Preferred & Plus Skills

Devin/AI Agents: Familiarity or hands-on experience using Devin or similar autonomous coding platforms to augment coding speed is highly valued.
.NET Ecosystem: Experience with C# and .NET Core/.NET 8+ for building enterprise-grade backend systems.
Cloud & DevOps: Familiarity with AWS/Azure and basic CI/CD pipelines (e.g., GitHub Actions, Docker).
JIRA experience a plus.

Education:

Bachelor’s degree/University degree or equivalent experience

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

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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

API Development, Artificial Intelligence (AI), Large Language Models (LLMs), Model Context Protocol.

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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

The role involves developing and deploying AI-powered applications using LLMs, RAG, and the Model Context Protocol to enhance business systems. Additionally, the developer will manage API integrations, optimize SQL databases, and provide L3 support for vendor applications within the tax reporting domain.

Requirements

Candidates must have 5+ years of relevant experience, including hands-on work with enterprise LLMs and backend API architecture. Proficiency in MS SQL Server and experience with systems analysis and programming are also required.

Skills

Artificial Intelligence
Large Language Models
Model Context Protocol
API Development
SQL Server
Prompt Engineering
Retrieval-Augmented Generation
Backend Engineering
C#
.NET Core
AWS
Azure
CI/CD
Docker
Systems Analysis
Project Management

Visa sponsorship

Not detected in the job text

Keywords

Artificial Intelligence
Large Language Models
Model Context Protocol
API Development
SQL Server
Prompt Engineering
Retrieval-Augmented Generation
Backend Engineering
C#
.NET Core
AWS
Azure
CI/CD
Docker
Systems Analysis
Project Management
Devin
LangChain
LlamaIndex
RESTful APIs
Tax Reporting
Software Engineering
Application Development
Database Management
Integration
Automation
Cloud Computing
Enterprise Software
Technical Support
Risk Technology

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