Find work in Canada.

492,522 jobs across our Canadian network. How we count

Jobs in Canada

Email me new jobs Save this search

Added 1 month ago
Control and Automation Engineering Trainee
Hatch
Sudbury, ON
Hatch is seeking a Control and Automation Engineering Trainee new graduate with interest in Control Systems and Automation in our Project Delivery Group. Reporting to the Control and…
Added 1 month ago
Control and Automation Engineer-in-Training
Hatch
Calgary, AB
Hatch is seeking a dynamic Control and Automation Engineer-in-Training new graduate with interest in Control Systems and Automation in our Project Delivery Group. Reporting to the Control…
Added 1 month ago
Software Development Engineer in Test, Full Stack, Creativity Apps
Apple
Vancouver, BC
The Creativity Applications team is looking for a Software Development Engineer in Test who has experience in shipping iOS/macOS applications, cloud-based frameworks, and APIs with the…
Added 2 months ago
HT
Software Test Engineer
High Tech Genesis
Lasalle, ON
- Full-time
We are looking for a Software Test Engineer with approximately 5 years of experience to validate software through manual, automated, end-to-end, and integration testing. The ideal candidate…
Added 1 month ago
ES
Lead IAM Quality Assurance Engineer
EPAM Systems
Canada
- Full-time
The Lead IAM Quality Assurance Engineer is responsible for ensuring the quality, security, and compliance of Identity and Access Management (IAM) solutions across enterprise applications…
Added 1 month ago
H
Automation Tester
HCLTech
Vancouver, BC
- $70,000 to $90,000 CAD / year
- Full-time
Must have expert level with at least 5 to 10 years of hands-on experience in end to end to test automation.
Added 1 month ago
C
AI Inference Core - Senior SW Engineer for Platform & DevOps
Cerebras
Toronto, ON
- Full-time
…orchestration frameworks, execution engines, scheduling systems, test infrastructure, developer tools, and reusable software platforms that allow engineers to build, test, qualify, and…
Added 1 month ago
RE
Engineer, DevOps
Recurrent Energy
Kitchener, ON · CA Kitchener
- Full-time
The DevOps Engineer is responsible for automating and integrating the processes needed to deploy and manage software applications and systems. This role involves collaboration with…
Added 1 month ago
L
Automation and Test Engineer - Photonics
Lumentum
Ottawa, ON · Canada - Ottawa (Bill Leathem)
- Full-time
We’re looking for an engineer to build the automation and software our photonics manufacturing runs on: process automation, test automation, machine vision, data acquisition and analytics,…
Added 1 month ago
OS
Python Developer
Open Systems Technologies
Mississauga, ON
- Contract
Design, develop, test, and support Python-based applications and services.
Added 1 month ago
RE
Senior Mechanical Engineer
Rockford Engineering
Regina, SK
- Full-time
…one roof. We combine mechanical, fluid power, electrical and automation engineering with in-house manufacturing and field support. This end-to-end approach ensures our designs can be built,…
Added 1 month ago
KC
Hardware Test Engineer - Contract 3+ Months
Kepler Communications
Toronto, ON
- Full-time
- Contract
We invest heavily to deliver the best products to our customers, and so we’re on the hunt for a Hardware Test Engineer who will architect and design test infrastructure to ensure…
Added 1 month ago
C
NPI Optical Test Engineer
Ciena
Ottawa, ON
- $77,500 to $144,500 CAD / year
- Full-time
Ciena's New Product Introduction team is seeking a highly motivated test development engineer to join their dynamic team. This role involves playing a key part in delivering cutting-edge…
Added 1 month ago
F
Staff Software Development QA Specialist
Fortinet
Burnaby, BC
- Full-time
As a Staff Software Development QA Engineer, you will be responsible for ensuring the functionality, reliability, performance, and overall quality of our products through a variety of…
Added 1 month ago
KD
AI/ML Engineer
Katalyst Data Management
Calgary, AB
- Full-time
Join the dynamic and collaborative team at Katalyst Data Management (KDM)! KDM is seeking an AI/ML Engineer to support the operation, optimization, and reliability of the infrastructure…
Added 1 month ago
L(
AI Benchmark Engineer | Native Language Specialist - French (Canada) - Remote
LILT (Production)
Remote, Canada
- Contract
- Remote
We are building a rigorous, verifiable evaluation suite of Terminal-Bench tasks designed to test the limits of large language models on multilingual software challenges. Our goal is to…
Added 1 month ago
AG
Senior Software Engineer, Performance / Ingénieur(e) Logiciel(le) Senior, Performance
Aduna Global
Montreal, QC
- Full-time
This is a software engineering role, not a QA or test-automation position. You will work inside the production codebase: profiling, and modifying backend services, and owning performance…
Added 1 month ago
AG
Integration & Reliability Engineer / Ingénieur(e) en intégration et fiabilité
Aduna Global
Montreal, QC
- Full-time
We’re looking for an engineer who thrives at the intersection of integration, reliability, and customer success. You’ll work directly with major global partners - from telecom suppliers to…
Added 2 months ago
C
Senior Java Developer, Applications Development – Assistant Vice President
Citi
Mississauga, ON
- Full-time
…process high-volume, latency-sensitive workloads. If you are an engineer who takes full ownership of what you build and thrives in a fast-moving, technically demanding environment, this is…
Added 1 month ago
CS
Senior Power Electronics Control Engineer
Canadian Solar Inc.
Kitchener, ON · ON
- Full-time
Experience with test automation, scripting, or model‑based validation workflows.
Added 1 month ago
PA
Channel Solution Consultant 2
Palo Alto Networks
Toronto, ON
- Full-time
As a Palo Alto Networks Channel Systems Engineer, you are a critical part of the sales team; it is your responsibility to build solutions and enable the partner, work with the partner to…
Added 1 month ago
Modern Endpoint Management Engineer
Scotiabank
Toronto, ON
We are seeking an experienced Senior Engineer Third-Party Application Patch Management to Lead an enterprise-scale third-party application patch management across complex endpoint…
Added 7 months ago
BT
Software Engineer I
Beanfield Technologies Inc.
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
We are seeking a motivated Software Engineer to join our technology team. This role focuses on designing, developing, and enhancing backend systems, APIs, and data processing tools using…
Added 1 month ago
X
Photonics Engineer - Systems Integration
Xanadu
Toronto, ON
- Full-time
We are looking for a hands-on, analytical, and driven Photonics Engineer to join our hardware team and accelerate the development of our Fault-Tolerant Quantum Computing (FTQC) systems. If…
Added 1 month ago
JG
DevOps Engineer
J&M Group
Toronto, ON
- Contract
Platform Engineer / Platform Engineering / DevOps Specialist Assisting in test environment build, support & issue resolution Providing detailed technical design Build & code deployment…

Citi

Senior Java Developer, Applications Development – Assistant Vice President

Mississauga, ON, Canada

$94,300.00 - $141,500.00 · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: $94,300.00 - $141,500.00
Job type: Full-time
Posting language: English
Posted: Aug 14, 2026

Original job description

Citi is looking for a Senior Java Developer to join its Applications Development team, where you will design, build, and own high-performance Java applications that underpin critical financial services at global scale. This is a hands-on technical role where your expertise will directly shape the quality, architecture, and reliability of systems that process high-volume, latency-sensitive workloads. If you are an engineer who takes full ownership of what you build and thrives in a fast-moving, technically demanding environment, this is the role for you.

Responsibilities

Design and develop efficient, reusable, and reliable Java code for high-volume, low-latency applications, setting the benchmark for engineering quality across the team.
Architect RESTful APIs and scalable backend services using Spring and Spring Boot, ensuring optimal performance, responsiveness, and maintainability from day one.
Translate complex business and user requirements into detailed technical specifications, low-level design documents, and solution architecture artefacts.
Identify, evaluate, and champion the adoption of emerging technologies and frameworks that meaningfully enhance the application stack.
Build and maintain comprehensive testing automation - covering unit, integration, and performance tests - to uphold code quality and production reliability.
Lead peer code reviews, providing precise and constructive feedback that raises engineering standards across the team.
Take full accountability for production systems, including rapid diagnosis and resolution of critical issues to minimise customer and business impact.
Partner with business analysts, project managers, and senior engineers across functions to deliver high-quality software, while establishing and maintaining clear standards for technical documentation.

Required Qualifications & Skills

5 or more years of professional Java development experience, with substantial exposure to cloud-based environments and distributed systems.
Expert-level command of Java, RESTful API design, and cloud engineering principles, with hands-on experience building production-grade services using Spring and Spring Boot.
Solid database experience spanning relational systems such as Oracle and SQL, as well as NoSQL technologies including MongoDB.
Practical experience with cloud-native platforms including OpenShift and Kubernetes, and messaging technologies such as MQ and Kafka.
Deep commitment to clean code principles, design patterns, and test-driven development practices that produce maintainable, production-ready software.
Fluency in Agile methodologies and the full software development lifecycle, with hands-on experience building and maintaining CI/CD pipelines using DevOps tooling.
Demonstrated ability to lead technical delivery autonomously, manage competing priorities, and perform effectively under pressure in a fast-paced environment.

Beneficial Skills & Qualifications

Background in financial services with a focus on payments processing, giving you immediate context for the systems you will be building.
Familiarity with Generative AI and large language models, and an interest in applying these technologies within an enterprise engineering context.
Experience designing integration patterns between mainframe systems and modern event-driven or API-based architectures using Kafka.
Recognised depth of expertise as a subject matter expert in at least one critical area of applications development.

What We Offer

At Citi, you will work on systems that matter - at a scale few organisations can match. Our Applications Development teams operate at the intersection of engineering excellence and real-world financial impact, giving you the technical complexity, cross-functional collaboration, and career depth to grow as an engineer and leader. We support your professional and personal wellbeing with a benefits package designed to deliver long-term value.

Hybrid working model with 3 days in the office and 2 days working remotely, giving you the structure of in-person collaboration and the flexibility of remote work.
Exposure to globally significant, technically complex systems across one of the world's leading financial institutions.
Ongoing learning and development opportunities, including access to technical training, architectural review processes, and cross-team knowledge sharing.
A performance-driven environment where engineers are empowered to make meaningful technical decisions and take ownership of outcomes.
Competitive compensation and financial wellbeing support, including access to Citi's broader benefits programme tailored to your location.
Wellbeing and work-life balance support, with resources designed to sustain long-term performance and personal fulfilment.

Apply now to bring your Java engineering expertise to Citi and help build the high-performance systems that power global financial services.

------------------------------------------------------

Job Family Group:

Technology

------------------------------------------------------

Job Family:

Applications Development

------------------------------------------------------

Time Type:

Full time

------------------------------------------------------

Primary Location Full Time Salary Range:

$94,300.00 - $141,500.00

------------------------------------------------------

Most Relevant Skills

Please see the requirements listed above.

------------------------------------------------------

Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

------------------------------------------------------

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.

------------------------------------------------------

This job opening is for an existing job vacancy.

------------------------------------------------------

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 develop high-performance, scalable Java applications while architecting RESTful APIs and backend services. Lead peer code reviews, maintain testing automation, and ensure production reliability for critical financial systems.

Requirements

Requires 5+ years of professional Java development experience with expertise in cloud-based environments and distributed systems. Candidates must have strong proficiency in Spring, Spring Boot, database technologies, and modern DevOps practices.

Skills

Java
Spring
Spring Boot
RESTful APIs
Cloud engineering
Oracle
SQL
MongoDB
OpenShift
Kubernetes
Kafka
MQ
Agile
CI/CD
DevOps
Test-driven development

Benefits

Hybrid working model
Professional development opportunities
Technical training
Financial wellbeing support
Work-life balance support

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
RESTful APIs
Cloud-native
OpenShift
Kubernetes
Kafka
MQ
Oracle
MongoDB
NoSQL
CI/CD
DevOps
Agile
Test-driven development
Financial services
Payments processing
Generative AI
Large language models
Mainframe integration
Distributed systems
Clean code
Design patterns
Architecture
Performance testing
Integration testing
Unit testing
Backend services
High-volume

Report this job