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Added 2 days ago
TI
Senior Java Developer
Tecsys Inc.
Remote, Canada
- Remote
…floors and retail storefronts. As a hands-on contributor and technical mentor, you'll lead by example, contribute to technical direction, and help improve our engineering practices. Your…
Added 2 days ago
PC
Senior Associate -Cyber Security Forward Deployed(Bilingual FR/EN)
PwC Canada
Ottawa, ON
- Full-time
…security initiatives for our clients. You will architect deeply technical solutions, lead cross-functional engineering pods, and convert client ambiguity into shipped capabilities. You will…
Added 2 days ago
W
Saviynt Platform Administration and Operations Consultant
W3Global
Canada
- Contract
Lead major-incident triage, business-impact assessment, technical coordination, recovery, stakeholder communication, and post-incident review.
Added 2 days ago
AI
AWS DATA ENGINNER
Apptoza Inc.
Toronto, ON
- Contract
As a senior technical leader, you will collaborate with architecture, analytics, and business teams to define long-term data strategy, establish engineering best practices, and support…
Added 2 days ago
T
PLM Functional Analyst – Teamcenter
Techso
Montreal, QC
- Full-time
Analyze client business needs and translate them into functional and technical specifications;
Added 2 days ago
S
Senior Data Engineer, NimbleRx
Swoop
Toronto, ON
- Temporary
…because of it. This is an opportunity to be rewarded for hard technical work on a problem that genuinely…
Added 2 days ago
C
Senior Full Stack Java Developer
Citi
Mississauga, ON
- Full-time
…high-performing technology team to develop full stack applications, drive technical solutions end-to-end, and provide expert-level support across a global delivery model. This is an…
Added 3 days ago
F
Staff Back End Engineer (Applications)
Forma.ai
Toronto, ON
- Full-time
You will play a pivotal role in shaping the technical direction of our application stack across multiple domains. You will lead development efforts for our most complex initiatives, the…
Added 3 days ago
S
Senior System Analyst
SLMCON
Montreal, QC
- Full-time
The ideal candidate combines warehouse and logistics knowledge with strong analytical, technical, and communication skills. They are comfortable collaborating with operational users,…
Added 3 days ago
MC
Senior QA Engineer III – Automation | Banking | API | Kafka | ETL (35729)
Myticas Consulting
Ottawa, ON
- Full-time
…issues, contributing to overall QA strategy, and providing technical guidance to other QA…
Added 3 days ago
S
System Analyst
SLMCON
Montreal, QC
- Full-time
The ideal candidate combines warehouse and logistics knowledge with strong analytical, technical, and communication skills. They are comfortable collaborating with operational users,…
Added 3 days ago
FI
Senior Delivery Lead - Java, Spring boot
FP Inc.
Toronto, ON
- $70 to $86 CAD / hour
- Contract
Ensuring products are well maintained by identifying and eliminating technical debt.
Added 3 days ago
SL
Engineering Manager
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Waterloo King
- Full-time
Stay technically credible - you code when needed and lead technical discussions
Added 3 days ago
A
Senior Software Developer
Autodesk
Toronto, ON · Vancouver, BC · ON · AB · BC · AMER - Canada - Ontario - Toronto - University Ave
- Full-time
Partner with architects, technical leads, and product owners to turn a shared vision into clear designs and deliverables
Added 3 days ago
SA
Senior Data Engineer, NimbleRx
Swoop Airlines and Aviation
Toronto, ON
- $195,000 to $228,000 CAD / year
…because of it. This is an opportunity to be rewarded for hard technical work on a problem that genuinely…
Added 3 days ago
C
Senior Java Engineering Lead
Citi
Mississauga, ON
- Full-time
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…
Added 3 days ago
S
System Architect
SLMCON
Canada
- Full-time
Lead discovery and architecture workshops with business and technical stakeholders to clarify operational needs, define solution scope, challenge assumptions, establish priorities, and…
Added 3 days ago
Programmer Analyst
Scotiabank
Toronto, ON
The iTrade Client Onboarding team within the DCS value stream is currently looking for a client-focused Technical Lead who is motivated to design and develop components of enterprise…
Added 3 days ago
L
Java React Developer
LTM
ON · Ontario, Canada
- $90,000 to $125,000 USD / year
- Full-time
Total 7 years of IT experience with 4 years of handson experience in fullstack development with significant expertise in Reactjs and JAva
Added 3 days ago
C
Senior Java Developer
Citi
Mississauga, ON
- Full-time
We are seeking an experienced and motivated Senior Java Developer to spearhead the development of robust, scalable, and innovative enterprise applications. The ideal candidate will possess…
Added 3 days ago
S
System Architect
SLMCON
Montreal, QC
- Full-time
Lead discovery and architecture workshops with business and technical stakeholders to clarify operational needs, define solution scope, challenge assumptions, establish priorities, and…
Added 3 days ago
IF
Senior Data Developer
Intact FC
Montreal, QC
- Full-time
…self-managed, cross-functional product team alongside a Tech Lead, software engineers, architects, business experts and a Product…
Added 3 days ago
MW
Technical Analyst
Manion, Wilkins & Associates Ltd.
ON · Toronto, ON
- Full-time
…benefits administration, payments, and consulting, we are proud to lead with purpose and…
Added 3 days ago
B
VP, Engineering - Network Observability
BlueCat
Canada
- Full-time
BlueCat is seeking a VP, Engineering, Network Observability to lead the engineering organization behind LiveAction, BlueCat's Network Observability product line. This leader will own the…
Added 3 days ago
L
Senior Director Information Technology
lululemon
Vancouver, BC
- Full-time
…running, training, and other athletic pursuits. Setting the bar in technical fabrics and functional design, we create transformational products and experiences that support people in…

Citi

Senior Full Stack Java Developer

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
Experience: 4+ years of relevant experience
Posting language: English
Posted: Oct 5, 2026

Original job description

Citi is looking for a Senior Full Stack Developer to join the Oracle Ledger Program, where you will build and maintain the common services and user interfaces that underpin critical financial systems across the organization. In this role, you will work with a high-performing technology team to develop full stack applications, drive technical solutions end-to-end, and provide expert-level support across a global delivery model. This is an opportunity to apply your engineering expertise to systems that directly support Citi's financial infrastructure at scale.

Responsibilities

Design, develop, and maintain full stack applications for the Oracle Ledger Program, building both frontend interfaces and backend services to meet evolving business requirements.
Build and enhance common services and user interfaces using Java, Angular or React, and REST APIs, ensuring high-quality, scalable, and maintainable code.
Lead the full development lifecycle across analysis, design, construction, testing, and implementation to deliver reliable software on schedule.
Provide L3 technical support as part of an around-the-sun global support model, diagnosing and resolving complex application issues with minimal disruption.
Collaborate with business users and cross-functional technology teams to translate requirements into practical technical solutions and recommend the most effective engineering approaches.
Develop and implement automated test coverage using Selenium to validate functionality and protect system integrity across releases.
Define and uphold engineering standards and best practices, contributing to a consistent and maintainable codebase across the team.
Act as a subject matter expert for senior stakeholders and teammates, providing technical guidance and mentoring less experienced developers.

Required Qualifications & Skills

Experience in software development, with a strong focus on full stack engineering across enterprise applications.
Proficiency in Java for backend development, with demonstrated experience building and consuming REST APIs in production environments.
Hands-on experience with Angular or React for building responsive, user-facing web interfaces.
Practical experience with Selenium for automated testing, including writing and maintaining test suites that support continuous delivery.
Proven ability to manage and deliver software projects end-to-end, including planning, prioritization, and delivery under deadline pressure.
Experience providing advanced application support, including root cause analysis and resolution of complex production issues.
Bachelor's degree in a relevant field or equivalent professional experience.

Beneficial Skills & Qualifications

Familiarity with Python for scripting, automation, or data processing tasks within an enterprise application context.
Exposure to Oracle financial systems or ledger-based platforms, providing useful context for the business domain.
Experience working within global or follow-the-sun support and delivery models across distributed teams.

Recommended Qualifications:

4+ years of relevant experience
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

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

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, develop, and maintain full stack applications for the Oracle Ledger Program using Java, Angular, or React. Provide L3 technical support and collaborate with cross-functional teams to deliver scalable financial infrastructure solutions.

Requirements

Requires a bachelor's degree and 4+ years of experience in software development with proficiency in Java and frontend frameworks. Candidates must demonstrate strong skills in REST APIs, automated testing with Selenium, and the ability to manage projects end-to-end.

Skills

Java
Angular
React
REST APIs
Selenium
Full stack development
Software engineering
Oracle Ledger
Technical support
Root cause analysis
Automated testing
System design
Project management
Python
Financial systems

Visa sponsorship

Not detected in the job text

Keywords

Java
Angular
React
REST APIs
Selenium
Full stack
Oracle Ledger
Financial systems
Software development
L3 support
Python
Automation
Systems analysis
Project management
Enterprise applications
Continuous delivery
Root cause analysis
Technical guidance
Mentoring
Engineering standards

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