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Added 1 month ago
Principal Consultant - Cybersecurity & Agentic AI
Synechron
Toronto, ON · Greater Toronto Area, Canada
$130,000 to $145,000 CAD / year
Full-time
…will work hands-on alongside our cybersecurity engineering and application security teams to build, operate, and advance the agentic AI systems that find, exploit, and remediate…
Added 1 month ago
Sr. Java backend Developer
J&M Group
Toronto, ON
Contract
We're looking for an experienced Java Backend Developer to join our dynamic team. You'll play a crucial role in delivering innovative integration solutions for our Commercial Banking…
Added 26 days ago
IT Business Operations Manager
Jeld-Wen Inc.
Woodbridge, ON
Advanced programming across major languages (C#, Java, Python, Progress 4GL, VB, SQL) to develop, enhance and maintain plant automation, integrations and custom applications
Added 4 months ago
Forward Deployment Engineer
SymphonyAI
UNAVAILABLE, Ontario
Full-time
➕ Coding experience in one of the main modern languages: python, java, etc…
Added 27 days ago
Analyst, Full Stack Engineer
BMO
Toronto, ON · FCP
Programming language proficiency in Python, JavaScript/TypeScript, with familiarity in C#, Scala, or Java
Added 27 days ago
Senior Java Developer - Assistant Vice President
Citi
Mississauga, ON
Full-time
The Senior Java Developer is responsible for designing, developing, and delivering high‑quality, scalable, and highly available applications in collaboration with cross‑functional…
Added 5 months ago
Site Reliability Engineer
KPMG
Vaughan, ON · ON · Kitchener, Ontario
Full-time
Other software development experience, including scripting with Ruby, Python, Bash, PowerShell, and Java
Added 27 days ago
Deployed Software Engineer (experienced) - Canada
Arondite
Remote, Canada
Full-time · Remote
Strong core programming skills in either server-side languages such as C++, Java, Rust or Python, or front-end development in TypeScript or JavaScript using frameworks such as Angular or…
Added 1 month ago
Software Development Engineer, WW Deals & Promotions
Amazon
Vancouver, BC
Full-time
Strong proficiency in at least one major programming language (e.g. Java, Python, C++, etc.)
Added 28 days ago
Principal Engineer, AI
BMO
Toronto, ON · BMOPLACE
Full-time
Partner closely with AI Developer Experience, AI Security and AI SDLC, and the Senior AI Architect in your platform build and operations.
Added 28 days ago
Principal Engineer, AI Platform
BMO
Toronto, ON · BMOPLACE
Full-time
Partner closely with AI Developer Experience (so domains can consume what you build), AI Security and AI SDLC (embedded specializations), and the Senior AI Architect (architectural…
Added 2 months ago
Senior Forward Deployed Engineer
Shakudo
Toronto, ON
Full-time
Proficiency in at least one production programming language such as Python, Go, TypeScript, Java, or Scala.
Added 1 month ago
Programmer Analyst
Societe Generale
Montreal, QC
Full-time
To maintain a strong team dynamic that focuses on the delivery of value for the users and maintaining the application with a long-term view.
Added 28 days ago
Senior Artificial Intelligence Platform Engineer & Fabrics
BMO
Toronto, ON · BMOPLACE
Full-time
Partner day-to-day with AI Developer Experience, AI Security, and AI SDLC counterparts as needed to deliver your work.
Added 28 days ago
Senior Artificial Intelligence Platform Engineer, AI Platform & Fabrics
BMO
Toronto, ON · BMOPLACE
Full-time
Partner day-to-day with AI Developer Experience, AI Security, and AI SDLC counterparts as needed to deliver your work.
Added 1 month ago
Salesforce AI & Data Cloud Solutions Engineer
AGF Investments
Toronto, ON
Full-time
Proficiency in JavaScript, Python, Java or similar programming languages.
Added 1 month ago
Full Stack Java Developer
J&M Group
Toronto, ON
Contract
Strong programming skills in front-end and back-end technologies such as: Front-end: JavaScript, TypeScript, React, Angular, or Vue.js, Back-end: Java, Node.js, Python, or C#
Added 1 month ago
AI Architect
Synopsys Inc
Mississauga, ON
Full-time
Strong proficiency in Python and at least one of TypeScript/JavaScript, Java, C++, or Go.
Added 10 days ago
Data Solutions Architect
Spaulding Ridge
Toronto, ON
…designing, implementing, and testing modern data, analytics, and application solutions for our clients. This role sits at the intersection of software engineering, Snowflake architecture,…
Added 1 month ago
Architecte de solutions associé | Associate Solutions Architect, CSC Canada
Amazon
Montreal, QC
- Expérience avec un ou plusieurs langages de programmation modernes (Java, Python, Ruby, Node.js, Go, Rust, C#)
Added 1 month ago
Senior Full Stack Developer
J&M Group
Toronto, ON
Full-time
Knowledge of secure coding practices and application security principles
Added 1 month ago
Senior Software Engineer - Brokerage Platform
Moomoo Canada
Toronto, ON · North York, ON
Full-time
Strong backend software development experience in one or more major programming languages such as Java, C++, Go, Python or similar languages
Added 1 month ago
Senior Software Engineer
RBC
Toronto, ON
Full-time
Active Learning, Agile Methodology, Application Integrations, Audio Processing, Authentication, Back-End Development, Detail-Oriented, Enterprise Application Delivery, Grafana, Group…
Added 1 month ago
Java Backend Developer
Capgemini
Toronto, ON
We're looking for an experienced Java Backend Developer to join our dynamic team. You'll play a crucial role in delivering innovative integration solutions for our Commercial Banking…
Added 27 days ago
Senior Software Engineer
Royal Bank of Canada
Toronto, ON
Full-time
Active Learning, Agile Methodology, Application Integrations, Audio Processing, Authentication, Back-End Development, Detail-Oriented, Enterprise Application Delivery, Grafana, Group…

Citi

Senior Java Developer - Assistant Vice President

Mississauga, ON, Canada

Pay: $94,300.00 - $141,500.00
Job type: Full-time
Experience: 5+ years of hands-on experience developing enterprise applications as a Senior or Full Stack Developer
Posting language: English
Posted: Aug 25, 2026

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Original job description

The Senior Java Developer is responsible for designing, developing, and delivering high‑quality, scalable, and highly available applications in collaboration with cross‑functional technology teams. This role contributes to the analysis, design, development, testing, and implementation of complex systems, with a strong focus on microservices, cloud-native architectures, and real-time, high-volume applications, particularly within Risk Management and Capital Markets domains.

Key Responsibilities

Design, develop, and implement robust, scalable software solutions using Java and Spring-based frameworks with strong algorithmic and data structure foundations
Participate in feasibility studies, system analysis, time and cost estimation, IT planning, and risk assessments to support business objectives
Develop and maintain business-critical, high-volume, real-time, and highly available applications, including web-based Risk Management systems
Lead and contribute across all phases of the SDLC: requirements analysis, design, development, testing, deployment, and production support
Build and deploy microservices-based applications on cloud infrastructure using container technologies
Implement and integrate messaging and asynchronous processing solutions (e.g., Kafka, gRPC, JMS)
Ensure application reliability, performance, security, and observability using modern monitoring and logging stacks
Participate in code reviews, design discussions, and architecture sessions, contributing ideas and best practices
Provide timely support and troubleshooting for production issues, coordinating with support, infrastructure, and other development teams
Recommend and implement post‑deployment improvements, security controls, and process enhancements
Act as a subject matter expert (SME), advising senior stakeholders and mentoring junior developers
Manage multiple tasks and dependencies effectively to deliver high-quality, on-time solutions
Ensure adherence to enterprise standards, policies, regulatory requirements, and sound risk management practices

Required Qualifications

5+ years of hands-on experience developing enterprise applications as a Senior or Full Stack Developer
Strong expertise in Core Java, Spring Framework, Spring Boot, and Spring Cloud
Solid understanding of RESTful APIs, asynchronous programming, multi-threading, and parallel processing
Proven experience with microservices architecture and cloud-native development
Strong experience with container technologies such as Docker, Kubernetes, and OpenShift
Experience with messaging and streaming technologies including Kafka, gRPC, JMS, and GraphQL
Hands-on experience with persistence technologies, including relational databases, NoSQL databases, distributed caches (e.g., Ignite)
Good understanding of Test Driven Development (TDD) and testing frameworks such as JUnit
Experience with observability and monitoring tools such as ELK, Grafana, and Prometheus
Proven experience integrating and leveraging Generative AI tools and Large Language Models (LLMs) to enhance developer productivity and application capabilities

Preferred / Nice-to-Have

Experience in the financial services industry, particularly in Risk Management or Capital Markets
Working knowledge of Fixed Income products
Experience with Python scripting and data analysis
Experience with Trino
Knowledge of enterprise risk and regulatory considerations

Education

Bachelor’s degree or University degree, or equivalent practical experience

This job description provides a high-level overview of the responsibilities and qualifications required. Other job-related duties may be assigned as needed.

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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

The Senior Java Developer will design, develop, and implement scalable software solutions using Java and Spring frameworks within a microservices architecture. This role involves leading the full software development lifecycle, including production support and collaboration with cross-functional teams to meet business objectives.

Requirements

Candidates must have at least 5 years of experience in enterprise application development with strong expertise in Core Java, Spring, and cloud-native technologies. Proficiency in containerization, messaging systems, and modern observability tools is required, along with a bachelor's degree or equivalent practical experience.

Skills

Java
Spring Boot
Spring Cloud
Microservices
Cloud-native
Docker
Kubernetes
OpenShift
Kafka
gRPC
JMS
GraphQL
NoSQL
Test Driven Development
Generative AI
Risk Management

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Framework
Spring Boot
Spring Cloud
Microservices
Cloud-native
Docker
Kubernetes
OpenShift
Kafka
gRPC
JMS
GraphQL
NoSQL
TDD
JUnit
ELK
Grafana
Prometheus
Generative AI
LLMs
Risk Management
Capital Markets
Fixed Income
Python
Trino
SDLC
RESTful APIs
Multi-threading
Distributed Caches

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