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Added 2 months ago
Track & OCS Technician
Alstom
Finch, ON
…high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the…
Added 2 months ago
PR
Project Manager
Prince Rupert Port Authority
Prince Rupert, BC
- Full-time
Continues their professional development by keeping abreast with new technologies, methodologies, processes and technical information relating to port infrastructure, equipment and systems.
Added 2 months ago
1
Director, Finance Technology & Transformation
1-800-GOT-JUNK?
Vancouver, BC
- Full-time
8 - 12+ years of experience across software engineering, systems architecture, financial technology, enterprise applications, or finance technology transformation, with a strong track…
Added 6 months ago
M
Satellite & Payload Verification, Validation & Integration Systems Engineer
MDA
Sainte-Anne-de-Bellevue, QC
- Full-time
MDA is seeking a Satellite & Payload IVV Engineer to join its System Engineering Department. He/she will lead the end‑to‑end V&V and integration of satellite and payload hardware and…
Added 6 months ago
M
Satellite Bus Systems Engineer
MDA
Sainte-Anne-de-Bellevue, QC
- Full-time
…partner to the global space industry. A robotics, satellite systems and geointelligence pioneer with a 55-year+ story of world firsts and more than 450 missions, MDA Space is a global…
Added 4 months ago
M
Sr Mission Systems Engineer
MDA
Sainte-Anne-de-Bellevue, QC
- Full-time
…partner to the global space industry. A robotics, satellite systems and geointelligence pioneer with a 55-year+ story of world firsts and more than 450 missions, MDA Space is a global…
Added 2 months ago
H
Assistant Operations Manager
Hines
Calgary, AB
- Other
…service providers while assisting in the management of building systems, life safety programs, preventative maintenance initiatives, tenant improvement projects, capital projects, energy…
Added 2 months ago
T&
Cost Consultant M&E
Turner & Townsend
Ottawa, ON
- Full-time
Participate in value engineering and cost optimization exercises, identifying cost-effective solutions while maintaining project.
Added 2 months ago
A
Senior Mechanical Engineer
AECOM
Calgary, AB
- $120,000 to $150,000 CAD / year
- Full-time
Coordination with Other Disciplines: Collaborating with architects and other engineering disciplines to integrate HVAC and plumbing systems seamlessly with other infrastructure components.
Added 2 months ago
BG
Supply Chain Automation Intern
Bosch Group
Welland, ON
- $19 to $23 CAD / hour
- Full-time
Our drive and control technologies ensure efficient, powerful and safe movement in machines and systems of any size. We inspire our customers with intelligent components, tailored system…
Added 2 months ago
IG
JC Boiler - Industrial Combustion & Boiler Service Technician
Intricate Group
Nisku, AB
- Full-time
…troubleshooting industrial combustion equipment, burner management systems, and diesel- and natural-gas-fired boiler systems. The successful candidate will work primarily from our Nisku…
Added 2 months ago
GD
Electronics Technologist
General Dynamics Missions System International
Ottawa, ON
- Full-time
At General Dynamics Mission Systems–Canada, we’re not just engineering technology - we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical…
Added 2 months ago
Senior Client Portfolio Manager (FX Dealer)
Ebury
Toronto, ON
Cutting-Edge Technology: Leverage state-of-the-art tailor made tools and systems that enable you to perform at your best.
Added 2 months ago
Sales Executive Partnerships - FX Sales
Ebury
Montreal, QC
Added 2 months ago
Branch Manager - FX Sales
Ebury
Montreal, QC
Added 2 months ago
W
Electrical Technician
WSP
Montreal, QC · Brossard, QC
- Full-time
With an unmatched breadth and depth of engineering, advisory and science-based expertise, our global minds unite to power local solutions.
Added 2 months ago
Source Surveillance Specialist
Aecon
Cambridge, ON
Quality systems training and auditing experience.
Added 2 months ago
Z
Controls Developer
ZTR
London, ON
- Full-time
As an Controls Developer, you will provide engineering support for our industry-leading products to our most valued customers. From resolving product related issues and addressing design…
Added 2 months ago
AI
Structural Bridge Engineer
Atlantic Industries Ltd
Thorndale, ON
- $80,000 to $95,000 CAD / year
- Full-time
Algonquin Bridge Limited is looking for an experienced Bridge Structural Engineer to join our Engineering team in Thorndale, Ontario. Reporting to the Engineering Manager, this role will…
Added 2 months ago
Senior Director, Engineering - Innovation Tribe
Fitch Group
Toronto, ON
As Senior Director, you will have executive ownership of three pioneering engineering teams: the Innovation Tiger Team - building agentic systems and intelligent full-stack platforms from…
Added 2 months ago
Technical Lead - Application Support
Brightstar Lottery
Dieppe, NB · AB · CA HOME, AB
Coordinate root cause analysis with Engineering, QA, Architecture and DevOps teams
Added 2 months ago
C
Senior Java Developer – Vice President
Citi
Mississauga, ON
- Full-time
Citi is looking for a Senior Java Developer to design, build, and evolve enterprise-grade shared services that underpin high-volume, mission-critical financial systems. In this role, you…
Added 1 month ago
Structural Engineer - Industrial Steel/Concrete
Kiewit
Calgary, AB
Home District/Group: Kiewit Industrial & Water Engineering
Added 2 months ago
JI
Electrical Engineering Student - Pulp & Paper Division - Winter 2027
J.D. Irving, Limited
Saint John, NB
- Full-time
We currently have exciting opportunities within our Pulp & Paper Division operations for Electrical Engineering Students to join our teams in Saint John and Utopia, New Brunswick, for the…
Added 2 months ago
Research Intern, PhD, Summer 2027
Google
Montreal, QC

Citi

Senior Java Developer – Vice President

Mississauga, ON, Canada

$120,800.00 - $170,800.00 · Full-time

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Job details

Pay: $120,800.00 - $170,800.00
Job type: Full-time
Experience: 6+ years of hands-on experience developing and maintaining enterprise shared services using Java, Spring Boot, and MongoDB.
Posting language: English
Posted: Sep 8, 2026

Original job description

Citi is looking for a Senior Java Developer to design, build, and evolve enterprise-grade shared services that underpin high-volume, mission-critical financial systems. In this role, you will lead technical delivery across the full development lifecycle, shaping architecture decisions and setting engineering standards within a globally connected technology team. This is an opportunity to take real ownership of complex backend platforms and directly influence how Citi's technology ecosystem performs at scale.

Responsibilities

Design and develop enterprise shared services using Java, Spring Boot, and MongoDB, ensuring solutions meet performance, reliability, and scalability requirements in high-transactional environments.
Lead integration across messaging and middleware platforms - including WebSphere MQ, TIBCO EMS, Apache Camel, and JMS - to deliver seamless, resilient system connectivity.
Define and enforce engineering standards for coding, testing, debugging, and deployment, driving consistency and quality across the development team.
Collaborate with architecture and infrastructure teams to ensure application designs align with the broader technology blueprint and long-term platform strategy.
Provide Tier 3 production support, diagnosing and resolving high-impact incidents through structured analysis and advanced troubleshooting techniques.
Mentor and guide mid-level developers and analysts, allocating work effectively and building technical capability across the team.
Partner with engineering and product stakeholders to identify system enhancement opportunities and translate business requirements into practical, high-quality technical solutions.

Required Qualifications & Skills

6+ years of hands-on experience developing and maintaining enterprise shared services using Java, Spring Boot, and MongoDB.
Deep expertise in Java 8, Apache Camel, JMS, WebSphere MQ, TIBCO EMS, OSGi, REST APIs, SSL, and related open-source technologies.
Demonstrated ability to perform critical-situation troubleshooting across complex, high-traffic backend environments.
Practical knowledge of DevOps tooling, including GitHub, uDeploy, and SonarQube, with experience integrating these into an Agile development lifecycle.
Working knowledge of SQL and the ability to apply it effectively in application analysis, tuning, and performance measurement.
Proven ability to lead technical delivery, manage competing priorities, and operate with professional maturity across all levels of an organization.
Bachelor's degree in a relevant field, or equivalent practical experience.

Beneficial Skills & Qualifications

Experience with containerization technologies such as Docker and OpenShift.
Familiarity with critical-incident diagnostic tools including Samurai, Thread Dump Analyser (TDA), or Memory Analyser Tool (MAT).
Hands-on experience with Linux command-line administration, particularly in Red Hat Enterprise Linux (RHEL) environments.
Experience with the Lightspeed deployment platform within a regulated or enterprise financial services context.
Master's degree in Computer Science, Engineering, or a related discipline.

What We Offer

At Citi, you will work alongside experienced engineers on technology that operates at global scale, giving you the platform to solve genuinely complex problems and make a tangible impact on systems used by clients and institutions worldwide. We invest in our people through structured development, meaningful work, and a balanced working model designed to support long-term performance and wellbeing.

A hybrid working model with 3 days in the office and 2 days working remotely, providing flexibility alongside team collaboration.
Ownership of technically complex, high-impact engineering challenges in a global financial services environment.
Access to learning and development programmes that support continued technical growth and career progression at a senior level.
A performance-driven team culture that values engineering excellence, accountability, and cross-functional collaboration.
Competitive financial wellbeing support, including compensation and benefits structured to reflect the seniority and scope of this role.
Wellbeing resources and family support benefits designed to help you maintain balance across professional and personal priorities.

Apply now to bring your Java engineering expertise to a global platform where your technical leadership will shape the future of enterprise financial technology at Citi.

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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

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

Design and develop enterprise shared services using Java, Spring Boot, and MongoDB to ensure high performance and scalability. Lead technical delivery, enforce engineering standards, and provide Tier 3 production support for mission-critical financial systems.

Requirements

Requires 6+ years of hands-on experience in enterprise Java development and deep expertise in messaging and middleware platforms. Candidates must possess strong troubleshooting skills and the ability to lead technical delivery within an Agile environment.

Skills

Java
Spring Boot
MongoDB
Apache Camel
JMS
WebSphere MQ
TIBCO EMS
REST APIs
SQL
DevOps
GitHub
uDeploy
SonarQube
Agile
Technical leadership
Troubleshooting

Benefits

Hybrid working model
Learning and development programmes
Financial wellbeing support
Wellbeing resources
Family support benefits

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
MongoDB
Apache Camel
JMS
WebSphere MQ
TIBCO EMS
OSGi
REST APIs
SSL
GitHub
uDeploy
SonarQube
Agile
SQL
Docker
OpenShift
Linux
RHEL
Lightspeed
Enterprise architecture
Middleware
Financial systems
Backend development
DevOps
Technical leadership
Production support
System integration
Performance tuning
Scalability

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