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Added 12 mins ago
RB
Full Stack Engineer
Royal Bank of Canada
Vancouver, BC
- Full-time
As Senior Full Stack Engineer in AI Engineering within US Functions Technology (Finance, Risk, Law & Audit), you will be a hands-on contributor helping modernize how US corporate functions…
Added 12 mins ago
H
Verification Engineer
Hexagon
Calgary, AB
- Full-time
Hexagon's Positioning Solutions division, is looking for a GNSS System Verification Engineer to join our high-tech engineering and manufacturing company that is committed to customer…
Added 12 mins ago
W
Senior Software Engineer II - Platform & Enablement
Wrapbook
Remote, Canada
- $183,000 to $251,500 CAD / year
- Full-time
- Remote
You're a full-stack engineer with a strong technical background building production web applications and APIs in Ruby on Rails
Added 27 mins ago
MS
Senior QA Automation Engineer
Motorola Solutions
Vancouver, BC
- Full-time
As a Senior QA Automation Engineer, you will be a primary driver of our "Automation First" strategy. This role is weighted heavily toward technical development (70% Automation / 30%…
Added 27 mins ago
C
Technical Support Engineer II
Cohesity
AB · BC
- Full-time
As a Technical Support Engineer at Cohesity, you will work within our Customer Support organization, supporting and resolving data protection issues on Cloud and on-premise platforms. We…
Added 27 mins ago
C
Full Stack Support Engineer, Vice President
Citi
Mississauga, ON
- Full-time
As a Full Stack Support Engineer, you will take ownership of complex application issues and lead the enhancements that keep key banking systems running reliably. You will partner with…
Added 27 mins ago
AW
Structural Design Engineer
Agilus Work Solutions
Windsor, ON
- Full-time
Agilus by Synergie is recruiting for a Junior Structural Design Engineer in the Engineering sector in Windsor, Ontario.
Added 27 mins ago
SC
Utilities Engineer (Senior) - ALTO Project / Cadence
SYSTRA Canada
Montreal, QC
- Full-time
…candidate matching. These tools do not make hiring decisions; all applications are reviewed by a human recruiter, and final decisions are made by our hiring…
Added 27 mins ago
SC
Spécialiste Tests Electronique EGSE (Intermédiaire)
SII Canada
Montreal, QC
- Full-time
We are looking for an Electronics Test Equipment Engineer to contribute to the development, integration, and validation of ground support equipment used for complex electronic systems in a…
Added 27 mins ago
SC
Utilities Engineer (Intermediate) - ALTO Project / Cadence
SYSTRA Canada
Montreal, QC
- Full-time
Conduct or support hydraulic analyses and other technical assessments under the direction of a senior engineer.
Added 27 mins ago
RH
Product Manager
Robert Half
Mississauga, ON
- $80,000 to $95,000 CAD / year
- Full-time
…working directly with customers to understand their equipment, applications, and technical requirements. The successful candidate will help define new products and solutions, translating…
Added 27 mins ago
J(
Kubernetes Administrator
JSG (Johnson Service Group, Inc.)
Calgary, AB
- Contract
Deploy and manage containerized applications using Helm, Operators, and GitOps methodologies.
Added 57 mins ago
FI
Quality Engineer - Mainframe
FP Inc.
Toronto, ON · Scarborough, ON
- $50 to $65 CAD / hour
- Contract
Collaborate closely with other team members to develop test approach that effectively covers the functional performance characteristics of features in the applications.
Added 1 hour ago
H
Structural Co-op (Winter 2027)
HDR
Vancouver, BC
- Full-time
- Temporary
…environment. This isn’t just a job, it’s a chance to lead innovation, engineer impact, and build a legacy of…
Added 1 hour ago
D
Data Solutions Engineer
Dexterra
Mississauga, ON
- $80,000 to $100,000 CAD / year
- Full-time
As a Data Solutions Engineer, you will design, build, and support data-centric solutions that connect business needs with technical delivery. You will work with architects, business…
Added 1 hour ago
A
Manager, Computers and Digital Systems, Engineering Excellence
AtkinsRéalis
Mississauga, ON
- Full-time
Bachelor's degree in Engineering and Professional Engineer (P.Eng.) designation in Ontario with authority to seal engineering documents.
Added 1 hour ago
GA
Building Systems Engineer
GDI Ainsworth
Mississauga, ON
- $90,000 to $110,000 CAD / year
- Full-time
The Building Systems Engineer optimizes HVAC and mechanical building systems through data analytics to improve performance, sustainability, and energy efficiency.
Added 1 hour ago
TI
QA / QC Test Analyst / Engineer - 3
TekStaff IT Solutions
Toronto, ON · Scarborough, ON
- Contract
TekStaff may use artificial intelligence (AI) tools as part of the applicant screening process. However, applications will also be reviewed by a member of our Recruitment team to ensure a…
Added 1 hour ago
A
Software Engineer
Applicantz
Toronto, ON
- $50 to $55 CAD / hour
- Contract
…(PDMS) division. We are looking for an experienced Software Engineer to join one of our teams to help us fulfill the mission of the organization, supporting cross-platform device…
Added 1 hour ago
E
Senior Java Full Stack Developer
EngRadar
Ottawa, ON
- Volunteer
Miratech1 is the employer - EngRadar is a job radar, not a recruiter. We track this posting from their own careers page and send you straight there; we never handle applications or CVs.
Added 1 hour ago
IG
Lead Full Stack Engineer
Insight Global
Toronto, ON
- Contract
…environment. This role will focus on both modernizing existing applications and developing new applications and functionality from the ground up. The ideal candidate has strong experience…
Added 1 hour ago
R
Full Stack Engineer
RBC
Vancouver, BC
- Full-time
As Senior Full Stack Engineer in AI Engineering within US Functions Technology (Finance, Risk, Law & Audit), you will be a hands-on contributor helping modernize how US corporate functions…
Added 1 hour ago
AM
Sr. Systems Design Engineer
Advanced Micro Devices, Inc
Markham, ON
- Full-time
We are looking for a dynamic, energetic Systems Design Engineer to join our growing team. As a key contributor to the success of AMD’s product, you will be part of a leading team to drive…
Added 1 hour ago
DT
Scientist
Dragonfleye Therapeutics Corp.
Toronto, ON
- Full-time
…Learn more at dragonfleyecorp.com. This role is the hands-on engineer who turns injector concepts into working…
Added 1 hour ago
SL
Student, Associate DevOps Engineer (Winter 2027)
Sun Life
Waterloo, ON · Sun Life Waterloo King
- Full-time
The Canadian Engineering team is looking for an Associate DevOps Engineer with an interest in designing, developing, implementing, supporting, and analyzing large-scale tooling and systems…

Citi

Full Stack Support Engineer, Vice President

Mississauga, ON, Canada

$120,800.00 - $170,800.00 · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: $120,800.00 - $170,800.00
Job type: Full-time
Apply by: Nov 14, 2026
Posting language: English
Posted: Nov 6, 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

As a Full Stack Support Engineer, you will take ownership of complex application issues and lead the enhancements that keep key banking systems running reliably. You will partner with technology and business teams to define system requirements, resolve high-impact problems, and guide analysts across the function. This role sits at the center of Citi's technology operations, where your expertise directly shapes the performance and stability of applications that support the business.

Responsibilities

Lead application support for complex, high-impact systems, resolving issues through detailed analysis of business processes and system logic.
Partner with multiple technology teams to integrate systems and functions, ensuring enhancements align with business goals.
Define the scope and objectives for complex application enhancements, translating business needs into clear technical requirements.
Work with product owners, business analysts, and systems analysts to determine system impacts and support needs.
Identify risks, vulnerabilities, and security issues within applications, and recommend practical solutions to address them.
Apply SQL, ETL tools, Unix or shell scripting, and Python to diagnose issues and maintain microservices-based application environments.
Mentor and guide junior support analysts, allocating work and sharing technical expertise across the team.
Communicate the business impact of technical decisions to stakeholders, influencing functional outcomes.

Required Qualifications & Skills

6+ years of experience leading application support, ideally within banking or financial services.
Strong problem-solving and strategic thinking skills, developed through leading requirement-gathering efforts across multiple large-scale development projects.
Demonstrated leadership and relationship-building skills, with a service-oriented approach to working in a fast-paced environment.
Strong working knowledge of SQL, applied to analyze data and resolve complex application issues.
Solid understanding of ETL processes, combined with hands-on Unix or shell scripting skills for application troubleshooting.
Working knowledge of Python and a clear understanding of microservices-based architecture.
Bachelor's degree in a relevant field, with availability to work occasional weekends during critical incidents, for which compensatory leave is provided.

Beneficial Skills & Qualifications

More than 10 years of total professional experience.
Hands-on experience with ETL tools such as Spark or Abinitio.
Master's degree in a relevant field.

What We Offer

Joining Citi's technology organization means working at the center of a global bank's operations, with the scope to lead, mentor, and make a measurable impact on the systems that keep the business running.

A hybrid working model, with 3 days in the office and 2 days working remotely, to support work-life balance.
Opportunities to mentor junior analysts and build your leadership profile within a global technology team.
Access to learning and development programs that support long-term career growth.
Compensatory leave provided for any weekend work completed during critical incidents.
Collaboration with technology and business teams across Citi's global network.
Financial wellbeing and family support programs designed to support you beyond the workplace.

Apply now to lead application support and help shape the technology that powers Citi's global operations.

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Job Family Group:

Technology

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Job Family:

Applications Support

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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

Ab Initio, Apache Spark, Data ETL, Microservices Architecture, Python (Programming Language), Structured Query Language (SQL), Unix Shell.

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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

Lead application support for complex, high-impact banking systems while partnering with technology and business teams to define requirements. You will resolve high-impact problems, mentor junior analysts, and ensure system enhancements align with business goals.

Requirements

Requires 6+ years of experience in application support, preferably within the financial services sector. Candidates must possess strong technical proficiency in SQL, ETL, Unix/Shell scripting, Python, and microservices architecture.

Skills

Application support
SQL
ETL
Unix
Shell scripting
Python
Microservices architecture
Leadership
Strategic thinking
Problem solving
Data analysis
Spark
Abinitio
Requirement gathering
Relationship building

Benefits

Hybrid working model
Compensatory leave
Learning and development programs
Financial wellbeing programs
Family support programs

Visa sponsorship

Not detected in the job text

Keywords

Full Stack Support Engineer
Banking
Financial Services
Application Support
SQL
ETL
Unix
Shell Scripting
Python
Microservices
Spark
Abinitio
Data Analysis
System Architecture
Leadership
Mentorship
Requirement Gathering
Risk Management
Security
Hybrid Work
Enterprise Operations
Technology
Business Analysis
Stakeholder Management
Application Enhancements

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