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Added 1 hour ago
Lead Engineer
Raymond James Ltd.
Vancouver, BC
Full-time
The Lead Engineer is the senior technical engineering lead within Digital Workplace & Platform, responsible for improving the stability, resilience, automation, control effectiveness, and…
Added 1 hour ago
Salesforce Engineering Manager (Canada)
Flosum
Remote, Canada
Remote
We're looking for a Salesforce technical architect and engineering manager who can drive development velocity across a team of 10 to 15 engineers building enterprise applications on the…
Added 1 hour ago
Senior/Principal Enterprise Architect (Level 18 & Level 19) - EN 425
Export Development Canada | Exportation et développement Canada
Remote, Canada
Full-time · Remote
Position: Senior Enterprise Architect (Level 18) / Principal Enterprise Architect (Level 19)
Added 1 hour ago
Data Architect
Insight Enterprises, Inc.
Toronto, ON
As a Data Architect, you will serve as a senior technical leader responsible for designing modern data strategies, target-state architectures, and scalable data platforms that enable…
Added 1 hour ago
Salesforce Engineering Manager (Canada)
Flosum
Canada
Full-time
We're looking for a Salesforce technical architect and engineering manager who can drive development velocity across a team of 10 to 15 engineers building enterprise applications on the…
Added 2 hours ago
Sr. Solution Manager, SAP Logistics
McKesson
Mississauga, ON
Full-time
This role operates as a hands-on, architect-level technology leader. It translates complex distribution and logistics needs into scalable solution designs, roadmaps, investment priorities,…
Added 2 hours ago
Solution Architect
BMO
Toronto, ON · SCC
Full-time
building a more digitally connected future. We are seeking a highly strategic and innovative Solution Architect to join our Service, Operations & Support (SOS) organization within…
Added 2 hours ago
Architecte de solutions PLM/PLM Solution Architect
Capgemini
Montreal, QC
Diriger la configuration, la personnalisation et l’intégration des plateformes PLM, tout en assurant l’interopérabilité avec les systèmes CAO (CAD), ERP et autres systèmes d’entreprise.
Added 2 hours ago
Solutions Architect – AWS Node.js Digital Banking (35654)
Myticas Consulting
Toronto, ON
Contract
Myticas Consulting is seeking an experienced Solutions Architect for a long-term consulting engagement supporting a major digital transformation program within the financial services…
Added 2 hours ago
Senior Enterprise Information Data Architect (35902)
Myticas Consulting
Canada
Contract
Senior Enterprise Information / Data Architect
Added 2 hours ago
SAP Solution Architect – Integrated Toolchain (35774)
Myticas Consulting
Toronto, ON
Contract
Myticas Consulting is seeking a senior SAP Solution Architect for an approved transformation project with a leading global systems integrator for our Toronto clinet. This is a HYBRID…
Added 2 hours ago
Finance Architect – Oracle Financials Cloud
Querentia
Canada
Contract
We are seeking an experienced Finance Architect with 12+ years of Oracle Financials Cloud experience to lead finance solution architecture, global implementations, enterprise finance…
Added 2 hours ago
Contact Center Engineer (IVR & Amazon Connect)
K&K Global Talent Solutions INC.
ON · Ontario, Canada
Full-time
We are seeking an experienced Senior Amazon Connect Contact Center Engineer with 10+ years of experience across enterprise contact center technologies and at least 5 years of hands-on…
Added 2 hours ago
SOLUTION ARCHITECT TECHNICAL ARCHITECT (35734)
Myticas Consulting
Toronto, ON
Full-time
We are seeking a senior Solution Architect / Technical Architect with strong experience delivering complex enterprise SaaS solutions within Banking, Financial Services, or FinTech…
Added 2 hours ago
Principal Banking Cloud Architect | Client Partner | Technology Consulting (35568)
Myticas Consulting
Toronto, ON
Full-time
Principal Banking Cloud Architect | Client Partner | Technology Consulting
Added 2 hours ago
Data Analyst – Power BI Microsoft Fabric (35903)
Myticas Consulting
Ottawa, ON
Full-time
Reporting to a senior technology leader and working closely with a Data Architect, you will design and maintain dashboards, reports, data models and analytical solutions using Microsoft…
Added 2 hours ago
Sr. Integration Architect - Automation
Infotree Global Solutions
Toronto, ON
Contract
Expert-level Senior Integration Developer with Intelligent Automation experience to design, build, and govern mission-critical enterprise automation and integration solutions on Workato and…
Added 2 hours ago
Senior Salesforce Agentforce
Apptoza Inc.
Montreal, QC
Contract
Role Descriptions: A proven and a hands-on Senior Salesforce Agentforce Revenue Cloud (CPQ & Billing) technical architect with 10+ years of design/ architect experience and at least 5 full…
Added 2 hours ago
Senior Database Administrator - Information Technology Services
MacEwan University
AB · Edmonton, AB
Full-time
MacEwan University is seeking a Senior Database Administrator for a full-time continuing opportunity with Information Technology Services.
Added 2 hours ago
Lead Solution Architect
Legislative Assembly of Ontario / Assemblée législative de l’Ontario
Toronto, ON
Full-time
Looking for a rewarding career where you can share your expertise as a Lead Solution Architect? Seize this opportunity to embody our organizational values within our Information Services…
Added 2 hours ago
Senior AI Engineer
Tangerine
Toronto, ON
Full-time
Architect Secure, Reliable, And Observable Systems
Added 3 hours ago
Senior AI Engineer
Scotiabank
Toronto, ON
Architect Secure, Reliable, and Observable Systems:
Added 3 hours ago
Senior Manager, Engineer & Build
Royal Bank of Canada
Toronto, ON
Full-time
As a Senior Manager, Engineering & Build (Hands-On Leader), you will lead an engineering team while contributing ≈50% hands-on to design and deliver cloud-native, governed, and reliable…
Added 3 hours ago
Principal Engineer (AI, Office of the CEO)
Jobber
Remote, Canada
Full-time · Remote
This is a startup inside Jobber. A small, senior team in the Office of the CEO with a mandate to reinvent how a 1,000-person company operates in the AI era, and the backing to actually do…
Added 3 hours ago
AWS Architect/ Tech Lead
Deloitte
Toronto, ON
Full-time
Provide technical leadership and design governance to delivery teams by defining detailed migration architectures, data integration patterns, data models, validation frameworks, performance…

Citi

Lead Full Stack Developer, Vice President

Mississauga, ON, Canada

Pay: $120,800.00 - $170,800.00
Job type: Full-time
Apply by: Oct 3, 2026
Experience: Minimum 3 years of solution architecture experience, designing enterprise-wide systems using scalable design patterns and cloud-native technologies.
Posting language: English
Posted: Sep 25, 2026

Apply About employer

Applications open in a new tab.

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 Lead Full Stack Developer will join Client Technology - a business-focused engineering division within Services Markets Banking (SMB) - where you will design and deliver enterprise-scale applications that directly shape how Citi's global clients experience its products and platforms. In this senior individual contributor role, you will own the technical delivery of complex, high-impact systems that sit at the heart of the firm's daily operations. This is an opportunity to apply deep full stack engineering expertise at global scale, contributing to a team that is redefining financial technology through innovation.

Responsibilities

Design and develop enterprise-grade full stack applications using C#, .NET 6+, and Angular 13+, ensuring solutions are scalable, stable, and aligned to service level expectations.
Architect end-to-end solutions for complex business problems, applying established design patterns and engineering best practices to deliver robust, production-ready systems.
Lead application releases across the full delivery lifecycle - from development and testing through to production deployment and post-release validation.
Build and maintain integrations between distributed systems using REST APIs, messaging queues, and SSL-secured services, ensuring reliable and secure data flow across platforms.
Manage and support live application environments, proactively resolving issues to maintain stability, performance, and effectiveness for end users including traders and business teams.
Act as a technical liaison between business users, internal engineering teams, and external vendors, translating complex technical requirements into clear, actionable solutions.
Mentor and coach junior and mid-level engineers, sharing technical knowledge, promoting engineering standards, and supporting team capability growth.
Contribute to risk and compliance considerations within engineering decisions, ensuring applications adhere to relevant regulatory policies and firm standards.

Required Qualifications & Skills

6 or more years of experience with a strong command of the full software development lifecycle.
10 or more years of experience building and managing enterprise applications.
Hands-on expertise in C#, .NET, .NET 6+, Angular 13+, REST APIs, Web Services, jQuery, JSON, HTML, and CSS, with demonstrable delivery in production environments.
Minimum 3 years of solution architecture experience, designing enterprise-wide systems using scalable design patterns and cloud-native technologies.
Deep expertise in cloud architecture including ECS, Kubernetes, CI/CD pipelines, and DevOps practices, with the ability to design and operate resilient deployment environments.
Expertise in integrating event-driven messaging platforms such as Apache Kafka and implementing messaging queue solutions over SSL-secured connections.
Advanced proficiency with NoSQL databases, specifically MongoDB, including schema design, integration, and performance considerations at enterprise scale.
Excellent written and verbal communication skills, with the ability to translate complex technical concepts into clear and accessible language for a range of audiences.
Bachelor’s/University degree or equivalent experience

Beneficial Skills & Qualifications

Working knowledge of Python, with an interest in applying it within AI/ML contexts to extend platform capabilities.
Experience installing, configuring, or supporting business-critical applications in regulated or financial services environments.
Demonstrated ability to adapt quickly to shifting priorities in fast-paced, high-stakes engineering environments.
A track record of driving knowledge sharing and cross-team collaboration to improve collective engineering standards and delivery outcomes.

What We Offer

At Citi, you will work within a global engineering team that operates at the intersection of financial services and technical innovation. Client Technology offers senior engineers the opportunity to shape platforms used by clients around the world, with access to the resources, scale, and complexity that only a firm of Citi's reach can provide.

A hybrid working model that balances 3 days in the office with 2 days working remotely, providing flexibility while maintaining close team collaboration.
Meaningful technical ownership over enterprise systems with real impact on the firm's global client-facing operations.
Access to continuous learning and professional development resources that support growth in cloud engineering, architecture, and emerging technologies.
The opportunity to work on complex, large-scale engineering challenges in a performance-driven environment that values technical depth and delivery excellence.
Wellbeing and financial benefits tailored to support long-term personal and professional sustainability.
Collaboration with experienced engineers and cross-functional teams across global markets, expanding both technical and domain expertise.

Apply now to bring your full stack engineering expertise to a role where your technical decisions shape products used by clients across the globe.

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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:

$120,800.00 - $170,800.00

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Most Relevant Skills

Please see the requirements listed above.

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Other Relevant Skills

Angular, C#.NET.

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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.

Apply About employer

More about this job

Responsibilities

The Lead Full Stack Developer will design and deliver enterprise-scale applications while owning the technical delivery of complex, high-impact systems. They will also act as a technical liaison between business users and engineering teams while mentoring junior and mid-level engineers.

Requirements

Candidates must have over 10 years of experience building enterprise applications and at least 6 years in the full software development lifecycle. Proficiency in C#, .NET, Angular, and cloud-native technologies like Kubernetes and MongoDB is required.

Skills

C#
.NET 6+
Angular 13+
Full stack development
Solution architecture
Cloud architecture
Kubernetes
CI/CD pipelines
DevOps
Apache Kafka
MongoDB
REST APIs
NoSQL
System design
Mentoring
Enterprise applications

Benefits

Hybrid working model
Professional development resources
Wellbeing benefits
Financial benefits

Visa sponsorship

Not detected in the job text

Keywords

Full stack developer
C#
.NET
Angular
Enterprise software
Cloud-native
Kubernetes
CI/CD
DevOps
REST APIs
Apache Kafka
NoSQL
MongoDB
Solution architecture
Financial technology
Banking
System integration
Messaging queues
SSL
Performance tuning
Technical leadership
Mentorship
Regulatory compliance
Agile
Scalability
Distributed systems
Web services
JSON
HTML

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