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Added 8 hours ago
M
Cloud Solution Architect - AI Apps
Microsoft
Vancouver, BC
- Full-time
…maintain proficiency in enterprise languages such as .NET, Python, Java, JavaScript/Node.js, and related…
Added 9 hours ago
LC
Software Development Manager
Lightspeed Commerce, Inc.
Remote, Canada
- Full-time
- Remote
Strong working knowledge of Java or TypeScript or Ruby or Python
Added 10 hours ago
SM
RQ11843 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a highly experienced Senior Software Developer with strong expertise in developing, designing, implementing, and maintaining n-tier enterprise applications. The ideal…
Added 22 hours ago
SM
RQ11843 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a highly experienced Senior Software Developer with strong expertise in developing, designing, implementing, and maintaining n-tier enterprise applications. The ideal…
Added 23 hours ago
SO
Senior Software Engineer, Dentrix Ascend
Software of Excellence
Surrey, BC
- Full-time
Strong experience with Java and modern object-oriented software development
Added 1 day ago
B
Lead Developer - (Java / AWS / Payment Systems)
BMO
Toronto, ON · BMOPLACE
- Full-time
Strong experience building API services, microservices, and event-driven cloud services
Added 1 day ago
H
Agent(e) bilingue au centre de services TI | Français québécois et anglais
HCLTech
Canada
- Full-time
We are seeking a Senior Java/AWS Developer with strong hands-on experience building and supporting scalable enterprise applications. The ideal candidate will have solid expertise in Java,…
Added 1 day ago
SI
Full Stack Developer
Spait Infotech
Canada
- Full-time
Develop backend services and business logic using Node.js, Java, Python, or .NET.
Added 1 day ago
E
Senior Java Full Stack Developer
EngRadar
Ottawa, ON
- Volunteer
We are looking for a Senior Full Stack Developer to design, build and maintain both front-end interfaces and back-end systems, including APIs, microservices, databases and cloud…
Added 1 day ago
IG
Java and Python Full Stack Developer
IMCS Group
Quebec, QC
- Contract
Job Title: Java and Python Full Stack Developer
Added 1 day ago
VV
Full Stack Developer
Veracity Ventures Inc.
Remote, Canada
- $60 to $70 CAD / hour
- Full-time
- Remote
The ideal candidate is an experienced Full Stack Developer with strong hands-on software development experience using C# and/or Java, combined with modern frontend and cloud technologies.
Added 1 day ago
HS
Senior Software Engineer
Henry Schein One Canada
Surrey, BC
- $130,000 to $142,000 CAD / year
- Full-time
Strong experience with Java and modern object-oriented software development
Added 1 day ago
Backend Engineer – Workflow Execution and Orchestration, Kitchener, ON
Siemens
Kitchener, ON
Good understanding of microservices, asynchronous processing, resiliency patterns, and platform observability.
Added 1 day ago
C
Lead Java Developer - Vice President
Citi
Toronto, ON
- Full-time
As a Lead Java Engineer on Citi's distributed calculation platform, you will design and build the software that drives 500 million risk and suitability calculations every single day. You…
Added 1 day ago
AI
Senior Software Engineer – Core Java, Apache Spark, Python, SQL, Data Processing
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Montreal, QC
- Full-time
Senior Software Engineer – Core Java, Apache Spark, Python, Big Data, SQL
Added 1 day ago
KG
Technical Business Analyst
K&K Global Talent Solutions INC.
Montreal, QC
- Full-time
Should have prior experience in Java development, microservices. API understanding
Added 1 day ago
C
Senior Full Stack Software Designer (Java & React)
CGI
Toronto, ON
- Full-time
We are seeking an Expert Full Stack Developer to design, build, and maintain both front end interfaces and back end systems, including APIs, microservices, databases, and cloud deployments.…
Added 1 day ago
C
Enterprise architect
CGI
Ottawa, ON
- Full-time
…architecture decisions and help multidisciplinary teams deliver Java and Spring Boot services, Angular applications, and microservices on Azure Red Hat OpenShift. Working with business and…

Citi

Lead Java Developer - Vice President

Toronto, 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 professional software development experience with Java.
Posting language: English
Posted: Nov 6, 2026

Original job description

As a Lead Java Engineer on Citi's distributed calculation platform, you will design and build the software that drives 500 million risk and suitability calculations every single day. You will work on a system that coordinates hundreds of thousands of pods, tens of thousands of compute cores and hundreds of terabytes of memory, partnering closely with software engineers, DevOps teams and customers to keep it fast, secure and reliable. Beyond the code, you will mentor engineers and help shape the long-term direction of one of Citi's most demanding engineering platforms.

Responsibilities

Design and build Java-based software that powers a high-performance calculation engine processing hundreds of millions of distributed calculations every day.
Develop new platform features without slowing down a system where small inefficiencies are multiplied across millions of calculations.
Solve complex distributed computing problems, such as moving small amounts of data efficiently across huge numbers of machines.
Lead improvements to the CI/CD pipeline that enable frequent, reliable software releases for a SaaS platform.
Build an API that gives customers controlled access to configure how the platform runs for their own use cases.
Create new testing mechanisms that support rapid, dependable releases across a daily microservice deployment cycle.
Mentor and coach engineers through code reviews, technical guidance and career development support.
Partner directly with customers to resolve issues and optimize large-scale distributed workloads.

Required Qualifications & Skills

6+ years of professional software development experience with Java.
Experience building and improving CI/CD pipelines using DevOps practices.
Practical experience with Java frameworks such as Spring, Spring Boot or Quarkus.
Working knowledge of cloud platforms, including AWS, Azure or GCP, and containerization tools such as Docker and Kubernetes.
Experience designing, building and maintaining large-scale distributed systems and RESTful APIs.
Solid command of object-oriented programming, design patterns and test automation using frameworks such as JUnit and Mockito.
Experience working in Agile/Scrum environments, with a Bachelor's or Master's degree in Computer Science, Engineering or a related field.

Beneficial Skills & Qualifications

Prior experience operating as a lead engineer, though strong individual contributors are equally encouraged to apply.
Exposure to NoSQL databases such as MongoDB or Cassandra.
Familiarity setting up testing frameworks such as Cucumber.

What We Offer

Joining this team puts you at the center of one of Citi's most technically demanding platforms, working alongside engineers and DevOps specialists who operate at genuine global scale.

Work in a hybrid model with three days in the office and two days working remotely each week.
Take on technical ownership and help shape the long-term direction of a platform used across Citi.
Access structured learning and development opportunities to deepen your expertise in distributed systems and cloud engineering.
Collaborate with engineering and DevOps teams across multiple regions on a platform operating at global scale.
Benefit from wellbeing, financial planning and family support programs designed to support your life outside of work.

Apply now to help lead the engineering behind one of Citi's largest distributed computing platforms.

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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 build high-performance Java-based software for a distributed calculation platform processing millions of daily calculations. Lead CI/CD pipeline improvements and mentor engineering staff through technical guidance and code reviews.

Requirements

Requires 6+ years of professional Java development experience and practical knowledge of cloud platforms and containerization tools. Candidates must have a degree in Computer Science, Engineering, or a related field and experience with distributed systems.

Skills

Java
Spring
Spring Boot
Quarkus
AWS
Azure
GCP
Docker
Kubernetes
CI/CD
RESTful APIs
Distributed systems
Object-oriented programming
JUnit
Mockito
Agile

Benefits

Wellbeing programs
Financial planning support
Family support programs
Structured learning and development opportunities

Visa sponsorship

Not detected in the job text

Keywords

Java
Distributed systems
Cloud engineering
AWS
Azure
GCP
Docker
Kubernetes
Spring
Spring Boot
Quarkus
CI/CD
RESTful APIs
JUnit
Mockito
Agile
Scrum
NoSQL
MongoDB
Cassandra
Cucumber
Microservices
Software engineering
DevOps
Risk calculation
SaaS
Technical leadership
Object-oriented programming
Design patterns
Test automation

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