Software development jobs in Canada

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Added 18 days ago
UP
Intermediate Software Engineer
United Pacific Projects Ltd.
Calgary, AB · Greater Calgary Metropolitan Area
- Full-time
Role Description UPP is looking for an Intermediate Software Developer with a strong foundation in C#, .NET, and desktop application development to help evolve the core software platform…
Added 18 days ago
HT
Software Validation Technologist
Husky Technologies
Bolton, ON
- Full-time
The Software validation Technologist plays a critical role by working within the Innovation and Sustainability Team, helping to bring physical testing results to component and system…
Added 18 days ago
P
Software Engineer
ProxyLink
Toronto, ON
- Contract
The ideal candidate is a technically strong leader who can balance hands-on software development with team coordination, code quality oversight, delivery planning, and production support.
Added 18 days ago
RA
Software Engineering Intern - Vehicle Controls (Summer 2027)
Rivian and Volkswagen Group Technologies
Remote, Canada
- $30 to $33.75 CAD / hour
- Internship
- Remote
…vehicles through technology that will set the standards for software-defined vehicles around the…
Added 18 days ago
RB
Senior Full Stack Developer
Royal Bank of Canada
Burlington, ON
- Full-time
…platform. As a key player, you'll contribute to every stage of the software development life cycle, focusing on quality, maintainability, performance, and reliability. If you're a…
Added 18 days ago
VS
Senior Software Developer in Test (AI Portfolio)
Vena Solutions
Remote, Canada
- Full-time
- Remote
As a Senior Software Developer in Test, you will be responsible for the development, execution, and maintenance of automated tests to support the Software Test Life Cycle for Vena’s agentic…
Added 18 days ago
I-
Senior Front End Developer
I8IS - Infiniti Software Solutions
Toronto, ON
- Full-time
Work Arrangement: Onsite – 5 days per week
Added 18 days ago
SI
Web Developer
Spait Infotech
Canada
- Full-time
Experience with Agile development methodologies.
Added 18 days ago
Y
Sr. Front End Developer ( Angular )
Yochana
Brampton, ON
- Full-time
Participate in the complete Software Development Life Cycle (SDLC).
Added 18 days ago
P
Software Engineer
ProxyLink
Toronto, ON
- Contract
ProxyLink is hiring an experienced Software Developer to design, develop, enhance, maintain, and support enterprise applications and technology platforms. The successful candidate will have…
Added 18 days ago
Y
Sr. Front-End Developer
Yochana
Brampton, ON
- $55 to $60 CAD / hour
- Contract
Participate in the complete Software Development Life Cycle (SDLC).
Added 18 days ago
TS
Full Stack Developer
Triunity Software
Toronto, ON
- $100,000 to $110,000 CAD / year
- Full-time
Triunity Software is looking for a talented Full Stack Developer to join our growing team in Toronto, ON. This is your chance to work on exciting, cutting-edge projects where your code…
Added 18 days ago
TS
Full Stack Developer
Triunity Software
ON · Missausaga, ON
- $100,000 to $110,000 CAD / year
- Full-time
Triunity Software is looking for a talented and passionate Full Stack Developer to join our growing team in Mississauga, AB. This is an exciting opportunity to work on innovative software…
Added 18 days ago
TS
Full Stack Developer
Triunity Software
Halifax, NS
- $100,000 to $110,000 CAD / year
- Full-time
Triunity Software in Calgary, AB is looking for a talented Full Stack Developer to join their growing team. This is an exciting opportunity to work across the entire development stack,…
Added 18 days ago
TS
Full Stack Developer
Triunity Software
Vancouver, BC
- $100,000 to $110,000 CAD / year
- Full-time
Triunity Software in Vancouver, BC is looking for a talented Full Stack Developer to join our growing engineering team. If you're passionate about building powerful, scalable applications…
Added 18 days ago
TS
Full Stack Developer
Triunity Software
Ottawa, ON
- $100,000 to $110,000 CAD / year
- Full-time
Triunity Software in Calgary, AB is looking for a talented Full Stack Developer to join their growing team. If you're passionate about building powerful, scalable applications from front to…
Added 18 days ago
TS
Full Stack Developer
Triunity Software
Montreal, QC
- $100,000 to $110,000 CAD / year
- Full-time
Triunity Software is looking for a talented Full Stack Developer to join our growing team in Montreal, QC. This is an exciting opportunity to work on innovative software solutions,…
Added 18 days ago
TS
Full Stack Developer
Triunity Software
Winnipeg, MB
- $100,000 to $110,000 CAD / year
- Full-time
Triunity Software in Winnipeg, MB is looking for a talented Full Stack Developer to join their growing team. This is an exciting opportunity to work on meaningful projects, collaborate with…
Added 18 days ago
TS
Full Stack Developer
Triunity Software
Ottawa, ON · Ontario, ON
- $100,000 to $110,000 CAD / year
- Full-time
Triunity Software is looking for a talented and passionate Full Stack Developer to join our growing team in Ontario, ON. This is your chance to work on exciting, cutting-edge projects where…
Added 18 days ago
TS
Full Stack Developer
Triunity Software
AB · Edmonton, AB
- $100,000 to $110,000 CAD / year
- Full-time
Triunity Software is looking for a talented Full Stack Developer to join our growing team in Edmonton, AB. This is an exciting opportunity to work on innovative software solutions,…
Added 18 days ago
PT
Software Programmer
Paladin Technologies
Ottawa, ON
- Full-time
Development of software and integrated information systems, process control software, and other embedded software control systems
Added 18 days ago
J
Senior Software Developer / Full Stack Technical Lead
Joblinxsapp
Toronto, ON
- Full-time
Location: Toronto, Ontario - 100% onsite, 5 days per week
Added 18 days ago
TT
Senior Full Stack Software Engineer
True Talent Solutions Partners
Canada
- $200,000 to $275,000 USD / year
- Full-time
Establish practices for effective, agent-driven software development.
Added 18 days ago
FT
Senior Software Engineer
Franklin Templeton
Toronto, ON
- Full-time
Uses AI tools (Copilot, Cortex) to accelerate development, troubleshoot pipelines, and improve code quality
Added 18 days ago
J
Senior Full Stack Software Developer – Java / Angular
Joblinxsapp
Toronto, ON
- Full-time
Work Arrangement: 100% Onsite – 5 days per week

Citi

Senior Lead Software Engineer, Payment Systems - Vice President

Mississauga, ON, Canada

$120,800.00 - $170,800.00 · Full-time

Apply on citi.wd5.myworkdayjobs.com About employer

Applications open in a new tab.

Job details

Pay: $120,800.00 - $170,800.00
Job type: Full-time
Work location: A hybrid working model with 3 days in the office and 2 days working remotely, giving you flexibility alongside meaningful in-person collaboration
Posting language: English
Posted: Sep 2, 2026

Original job description

Citi's Core Payment Systems team is looking for a Senior Lead Software Engineer to architect and drive the modernization of global payment processing platforms that move USD 4 trillion in client transactions every day. In this critical technical leadership role, you will define the engineering vision for resilient, high-throughput microservices that sit at the heart of Citi's transaction infrastructure - spanning 160 countries and over 140 currencies. Sitting within Citi's Treasury and Trade Solutions (TTS) business, one of the most expansive financial services networks in the world, you will shape the next generation of payment technology at a scale few engineering roles can match.

Responsibilities

Lead the full software development lifecycle for mission-critical payment applications, from initial architecture through to deployment and ongoing production ownership.
Design and build high-throughput, low-latency microservices using Java 8+, Spring Boot, and cloud-native principles to power global payment processing at enterprise scale.
Architect active-active multi-region failover strategies, zero-downtime release models, and blue-green or canary deployment pipelines to achieve and sustain 99.99%+ system availability.
Champion the adoption of Domain-Driven Design (DDD), event-driven architecture, and containerization using Docker and Kubernetes/OpenShift to modernize legacy payment platforms.
Define and enforce API standards for RESTful and event-based interfaces, ensuring every integration is consistent, secure, and built to scale.
Mentor and guide a cross-functional engineering team, establishing code review practices and raising the bar for technical quality, reliability, and innovation across the team.
Integrate AI-powered developer tools and AI/ML capabilities - including anomaly detection, intelligent test generation, and observability platforms - into production payment workflows to accelerate delivery and improve system intelligence.
Partner with product managers, business analysts, and operations teams to translate complex financial requirements into scalable, maintainable technical solutions.

Required Qualifications & Skills

6+ years of software engineering experience delivering complex, enterprise-scale applications, with at least 3 years in a technical leadership role setting direction for development teams.
Expert-level command of Java and the Spring Boot framework for building and operating production microservices, alongside solid front-end capability in Angular, HTML5, and CSS3.
Deep practical knowledge of resilience engineering patterns including Circuit Breakers, Saga orchestration for distributed transactions, and idempotent API design applied to high-throughput payment pipelines.
Hands-on experience with messaging and event-streaming platforms such as Apache Kafka or RabbitMQ, and with containerization technologies including Docker and Kubernetes.
Proficiency across both relational databases (such as Oracle) and NoSQL databases (such as MongoDB), with the ability to select and optimize the right data layer for a given use case.
Solid grasp of CI/CD pipeline design, automated testing strategies, and modern DevOps practices that support continuous, zero-disruption delivery.
Demonstrated ability to adopt and scale AI-powered development tools - such as GitHub Copilot or equivalent LLM-based platforms - within an enterprise engineering team to measurably improve delivery velocity.
Experience establishing end-to-end observability stacks including distributed tracing, real-time alerting, and production dashboards across complex, microservices-based environments.

Beneficial Skills & Qualifications

Familiarity with financial services or payments industry standards such as SWIFT, ISO 20022, or clearing and settlement systems.
Experience integrating AI/ML capabilities such as predictive alerting or intelligent test generation into regulated, production financial systems.
Exposure to AI-driven observability platforms to maintain visibility and proactive response across distributed payment ecosystems.

What We Offer

At Citi, you will work on systems that matter - processing trillions of dollars in payments for 80% of the Global Fortune 500, more than 1,100 public sector organizations, and thousands of financial institutions across the globe. This is an opportunity to lead at genuine scale, backed by a team that values engineering quality, continuous learning, and real impact on global financial infrastructure.

A hybrid working model with 3 days in the office and 2 days working remotely, giving you flexibility alongside meaningful in-person collaboration.
Strategic technical ownership over global payment infrastructure that underpins some of the most consequential financial flows in the world.
Access to Citi's TTS Innovation Labs, where engineers collaborate with clients to build and pilot next-generation financial technology solutions.
Continuous learning and professional development resources to keep you at the forefront of engineering practices, including AI-accelerated development tooling.
Competitive financial reward and wellbeing benefits calibrated to senior engineering talent.
Broad exposure across a global business operating in 160 countries, with the opportunity to collaborate with world-class engineering, product, and operations teams.

Build the payment infrastructure that moves the world - apply now and bring your engineering leadership to one of Citi's most technically ambitious teams.

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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.

Apply on citi.wd5.myworkdayjobs.com About employer

More about this job

Responsibilities

Lead the full software development lifecycle for mission-critical payment applications, from initial architecture through to deployment and production ownership. Mentor a cross-functional engineering team while driving the modernization of global payment platforms using microservices and event-driven architecture.

Requirements

Requires 6+ years of software engineering experience with at least 3 years in a technical leadership role. Candidates must possess expert-level command of Java, Spring Boot, and experience with cloud-native technologies and distributed systems.

Skills

Java
Spring Boot
Microservices
Cloud-native
Domain-driven design
Docker
Kubernetes
OpenShift
Apache Kafka
RabbitMQ
Oracle
MongoDB
CI/CD
DevOps
GitHub Copilot
Observability

Benefits

Hybrid working model
Professional development resources
Competitive financial reward
Wellbeing benefits

Visa sponsorship

Not detected in the job text

Keywords

Software Engineering
Payment Systems
Java
Spring Boot
Microservices
Cloud-native
Domain-driven design
Event-driven architecture
Docker
Kubernetes
OpenShift
Apache Kafka
RabbitMQ
Oracle
MongoDB
CI/CD
DevOps
GitHub Copilot
Observability
Distributed tracing
SWIFT
ISO 20022
Resilience engineering
Saga orchestration
Idempotent API
Angular
HTML5
CSS3
Financial services
Treasury and Trade Solutions

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Software development jobs in Canada

Intermediate Software Engineer

Software Validation Technologist

Software Engineer

Software Engineering Intern - Vehicle Controls (Summer 2027)

Senior Full Stack Developer

Senior Software Developer in Test (AI Portfolio)

Senior Front End Developer

Web Developer

Sr. Front End Developer ( Angular )

Software Engineer

Sr. Front-End Developer

Full Stack Developer

Full Stack Developer

Full Stack Developer

Full Stack Developer

Full Stack Developer

Full Stack Developer

Full Stack Developer

Full Stack Developer

Full Stack Developer

Software Programmer

Senior Software Developer / Full Stack Technical Lead

Senior Full Stack Software Engineer

Senior Software Engineer

Senior Full Stack Software Developer – Java / Angular

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Software development jobs in Canada