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Added 5 mins ago
KG
Enterprise Security Architect - Senior Security Engineer
K&K Global Talent Solutions INC.
Toronto, ON
- Full-time
Role : Enterprise Security Architect - Senior Security Engineer
Added 5 mins ago
RH
Java Software Engineer
Robert Half
Toronto, ON
- $100,000 to $130,000 CAD / year
- Full-time
We are helping a growing and highly innovative financial services organization with a new Java Engineer to join their Payments Technology team. This is an exciting opportunity for a…
Added 5 mins ago
T
Licensed Aircraft Maintenance Engineer (AME)
TalentWorld
Calgary, AB
- Full-time
Job title: Licensed Aircraft Maintenance Engineer (AME)
Added 7 mins ago
Senior Machine Learning Engineer, Recommendations
Lyft
Toronto, ON
We are seeking a Senior Machine Learning Engineer to join the Rider Applied AI team and lead the design, development, and deployment of state-of-the-art machine learning and artificial…
Added 7 mins ago
M-
Spécialiste en intégration de systèmes, IA souveraine
Mila - Institut québécois d'intelligence artificielle
Montreal, QC
- Full-time
Reporting to the Senior Director of Engineering, you will build and maintain deployment packages and automation for the stack. They will enable partners to deploy, upgrade, and roll back…
Added 7 mins ago
Senior Software Engineer, Full-Stack Applications - Python
Fitch Group
Toronto, ON
Senior Software Engineer, Full-Stack Applications – Python
Added 22 mins ago
M
Senior Cloud Engineer -Hybrid
Manulife
Toronto, ON · Waterloo, ON
- Full-time
Are you passionate about building scalable, secure, and modern cloud solutions? We're looking for a Senior Cloud Engineer who can combine deep technical expertise with business insight to…
Added 37 mins ago
AI
Senior L3 AI Engineer
Apptoza Inc.
Montreal, QC
- Contract
6+ years in an engineering, platform or senior technical support role in enterprise environments (financial services preferred).
Added 1 hour ago
Senior Data Scientist I
Bell
Toronto, ON
The Cloud Capability: Extensive hands-on knowledge of Google Cloud Platform (GCP); holding a GCP Professional Machine Learning Engineer certification is a massive bonus!
Added 1 hour ago
LC
Senior Analytics Engineer
Lightspeed Commerce, Inc.
Remote, Canada
- Full-time
- Remote
Lightspeed's Data Office is hiring a Senior Analytics Engineer to design and own the data models that drive decisions across financial performance, GTM activities, and product insights.…
Added 1 hour ago
LC
Senior Analytics Engineer
Lightspeed Commerce, Inc.
Remote, Canada
- Full-time
- Remote
Lightspeed's Data Office is hiring a Senior Analytics Engineer to design and own the data models that drive decisions across financial performance, GTM activities, and product insights.…
Added 1 hour ago
Senior Software Engineer, Data Platform
Okta
Toronto, ON
Added 2 hours ago
PT
Product Engineer
Purelend Technologies Inc.
Calgary, AB
- Full-time
We're hiring a senior Product Engineer to sit on that boundary. You're an engineer at the bone. You think in systems, you write production code, and you have the technical credibility to…
Added 2 hours ago
NS
Senior Applied AI Engineer
Network Solutions
Canada
- Full-time
We are looking for a hands on Senior Applied AI Engineer who combines strong software engineering with practical AI problem solving. You will build production AI experiences across Network…
Added 2 hours ago
SJ
Software Engineer
So Jobs
Toronto, ON
- $202,000 to $231,000 USD / year
- Full-time
At least 10 years of experience as a hands-on software engineer
Added 4 hours ago
P
Senior Security Engineer
PheedLoop
Toronto, ON
- Full-time
Comfort in modern stacks like Python / Django, React, and AWS. You don't need to be a senior software engineer, but you can read application code, understand a deployment pipeline, and…
Added 4 hours ago
G
Senior Software Developer, Mobile (iOS), Platforms and Devices
Google
Waterloo, ON
- Full-time
…mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as…
Added 4 hours ago
AI
Senior Software Engineer-React Native
AI Interviews
Toronto, ON · Greater Toronto Area, Canada
- Full-time
We are seeking a Senior/Lead React Native Engineer with 8+ years of mobile engineering and 5+ years of production React Native experience.Strong expertise in React Native 0.76+, New…
Added 5 hours ago
KC
Senior Embedded Software Designer
Kepler Communications Inc.
Toronto, ON
- Full-time
We're on the hunt for a top-tier Senior Embedded Software Engineer. Your focus will be on software development and maintenance required for both space and ground-based assets for a growing…
Added 8 hours ago
A
Intermediate Software Engineer
AltaML
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
We overpay for the right people. We'd rather pay a premium for an engineer who embodies this and multiplies the team than save money on someone who doesn't
Added 8 hours ago
SI
Forward Deployed Engineer
SPERTON India - Where Great People Meet
Canada
- Full-time
Work directly with senior operators and business leaders
Added 9 hours ago
J
Senior Bridge Engineer
Jacobs
Ottawa, ON
- $160,000 to $210,000 USD / year
- Full-time
…and design assignments and is the #2 Bridge firm as ranked by Engineer News Record. We are looking for a highly motivated and personable Senior Bridge Engineer based in…
Added 10 hours ago
Director, Water and Wastewater Infrastructure Management
Region of Waterloo
Kitchener, ON
Provides professional advice to senior management, other engineering-related divisions, the CAO, Regional Chair, and Council.
Added 11 hours ago
GC
Technician, MiningNew
Glencore Canada
Elkford, BC
- $96,000 to $113,000 CAD / year
- Full-time
Reporting to the Senior Engineer Supervisor, Geotech the Mine technician will participate in a variety of tasks, such as: Drone photogrammetric surveys, field layout and interaction with…
Added 11 hours ago
GC
Senior Engineer, MaintenanceNew
Glencore Canada
Elkford, BC
- $123,000 to $145,000 CAD / year
- Full-time
Reporting to the Senior Supervisor, Engineer the Senior Engineer, Maintenance is responsible

Citi

Senior Java Engineering Lead

Mississauga, ON, Canada

$145,100.00 - $217,700.00 · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: $145,100.00 - $217,700.00
Job type: Full-time
Experience: 10+ years of software development experience with at least 3 years leading engineering teams.
Posting language: English
Posted: Oct 5, 2026

Original job description

As a Senior Backend Java Engineer, you will design and build scalable backend systems that power critical applications within Citi's technology organization. This hands-on role puts you at the center of complex engineering challenges, where you will architect resilient microservices, mentor developers, and shape the technical direction of a growing team. Your work will directly influence how Citi applies modern engineering practices and emerging AI technologies to deliver reliable, high-impact systems.

Responsibilities

Design and build scalable, robust backend solutions for complex technical challenges using Java and modern architecture patterns.

Write and review production code daily, maintaining a hands-on presence across the development lifecycle.

Lead the planning and execution of major development initiatives from design through delivery.

Conduct code reviews and establish coding standards that raise overall code quality.

Mentor and guide a small team of developers, sharing technical expertise and best practices.

Evaluate and introduce new technologies and methodologies to improve team productivity and product quality.

Partner with product managers and stakeholders to shape technical strategy and roadmap decisions.

Research emerging AI and machine learning tools and apply them to strengthen engineering practices and system design.

Required Qualifications & Skills

10+ years of software development experience with at least 3 years leading engineering teams.

Strong hands-on coding skills in Java for backend development.

Deep experience building microservices using Spring Framework and designing RESTful APIs.

Working proficiency with MongoDB and Oracle databases.

Experience with Apache Kafka and event-driven architecture design.

Solid grounding in software design patterns, architecture principles, and secure coding practices.

Clear communicator able to explain technical concepts to both technical and non-technical audiences.

Beneficial Skills & Qualifications

Master's degree in computer science, engineering, or a related field.

What We Offer

You will join a technology team that values hands-on craftsmanship and gives senior engineers real influence over architecture and delivery decisions.

Lead technical direction and shape the roadmap for high-impact applications.

Work in a hybrid model with 3 days in the office and 2 days working remotely.

Access ongoing learning and development opportunities to deepen your technical expertise.

Collaborate with engineering teams across Citi's global technology organization.

Benefit from financial wellbeing programs and long-term career growth support.

Work in a performance-driven environment that rewards delivery ownership and technical excellence.

Build the backend systems that power Citi's next generation of applications by applying today.

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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:

$145,100.00 - $217,700.00

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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.

Apply About employer

More about this job

Responsibilities

Design and build scalable, robust backend solutions using Java while leading development initiatives and mentoring a team. Partner with stakeholders to shape technical strategy and integrate emerging AI technologies into system design.

Requirements

Requires 10+ years of software development experience with at least 3 years in a leadership role. Candidates must have deep expertise in Java, microservices, Spring Framework, and event-driven architectures.

Skills

Java
Spring Framework
Microservices
RESTful APIs
MongoDB
Oracle
Apache Kafka
Event-driven architecture
Software design patterns
Secure coding
Team leadership
Mentoring
Technical strategy
AI technologies
Machine learning
System design

Benefits

Hybrid work model
Learning and development opportunities
Financial wellbeing programs
Career growth support

Visa sponsorship

Not detected in the job text

Keywords

Java
Backend Engineering
Microservices
Spring Framework
RESTful APIs
MongoDB
Oracle
Apache Kafka
Event-driven architecture
Software design patterns
Secure coding
AI
Machine learning
Technical leadership
System architecture
Mentorship
Hybrid work
Financial services
Technology
Applications development

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