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Added 25 days ago
Java API Engineer
SIDRAM TECHNOLOGIES
Mississauga, ON
Full-time
#Hiring #JavaAPIEngineer #JavaDeveloper #JavaJobs #Java #SpringBoot #Microservices #RESTAPI #SOAP #Docker #Kubernetes #Oracle #MongoDB #Agile #Cloud #JIRA #Git #TeamCity #SoftwareEngineer…
Added 2 days ago
Backend Java Developer, Officer
Citi
Mississauga, ON
Full-time
Deep understanding of Core Java (Java 17/21), including modern features (Lambdas, Streams, Records, Pattern Matching), multi-threading, concurrency, and memory management.
Added 1 day ago
Java Developer with Python
Pacer Group
Mississauga, ON
$125,000 to $135,000 CAD / year
Full-time
Must have strong experience in Java development and Python programming too.
Added 22 days ago
Senior Java Developer
Cognizant
Toronto, ON
Full-time
As a Senior Java Developer, you will make an impact by designing, developing, and maintaining scalable Java-based applications and services that power high-performance, customer-facing…
Added 4 months ago
Java Developer
SWITS DIGITAL Private Limited
Mississauga, Ontario
Full-time
Microservices architecture (service decomposition, API contracts)
Added 5 days ago
Lead Java Developer
LanceSoft, Inc.
Montreal, QC
Contract
Job Title: Full Stack Developer - Java, Angular
Added 17 days ago
Java Developer
Triunity Software
London, ON
$100,000 to $110,000 CAD / year
Full-time
Triunity Software in Calgary, AB is looking for a talented Java Developer to join their growing team. This is an exciting opportunity to work on innovative software solutions in a…
Added 2 months ago
Java Developer
Triunity Software
Montreal, QC
$80,000 to $110,000 CAD / year
Full-time
Microservices design patterns, RESTful API design, Java (17 or 21), Spring Boot, and Spring Cloud, Spring Data JPA, Hibernate, SQL (PostgreSQL/MySQL), and NoSQL
Added 23 days ago
Senior Java Developer - Vice President
Citi
Mississauga, ON
Full-time
This is a Senior Java Developer position responsible for leading the design, development, and deployment of scalable, high-performance enterprise applications. The overall objective of this…
Added 1 day ago
Java backend Developer
Apptoza Inc.
Toronto, ON
Contract
Strong Java development experience using Spring and Sprinboot Framework| Multi-Threading and Rest API.
Added 3 days ago
Java Developer
Spruce InfoTech Inc.
ON · Ontario, Canada
Contract
6+ years of experience in designing and developing enterprise-grade full-stack applications using Java 8+, Spring Boot, Microservices, Angular, REST/SOAP web services, GraphQL, and…
Added 1 month ago
Java Developer
Triunity Software
Quebec, QC
$100,000 to $110,000 CAD / year
Full-time
Triunity Software is looking for a talented Java Developer to join our growing team in Quebec, QC! This is an exciting opportunity to work on innovative software solutions in a…
Added 1 month ago
Backend Java Developer, Assistant Vice President
Citi
Mississauga, ON
Full-time
Deep understanding of Core Java (Java 17/21), including modern features (Lambdas, Streams, Records, Pattern Matching), multi-threading, concurrency, and memory management.
Added 17 days ago
Java Developer
Triunity Software
NS · Cape Breton, NS
$100,000 to $110,000 CAD / year
Full-time
Triunity Software in Calgary, AB is looking for a talented Java Developer to join their growing team. This is an exciting opportunity to work on innovative software solutions in a…
Added 2 months ago
Java Developer
Triunity Software
Halifax, NS
$100,000 to $110,000 CAD / year
Full-time
Triunity Software in Halifax, NS is looking for a talented Java Developer to join their growing team. This is an exciting opportunity to work on meaningful software solutions in a…
Added 1 month ago
Java Developer
Triunity Software
ON · Missausaga, ON
$100,000 to $110,000 CAD / year
Full-time
Triunity Software is looking for a talented Java Developer to join our growing team in Ontario, ON. This is an exciting opportunity to work on innovative software solutions in a…
Added 3 days ago
Senior Full Stack Java Developer
Odyssey Global
Toronto, ON
Contract
A senior full-stack software developer who will be responsible for ongoing development of the Ontario Agricultural Soil Information System (OASIS). The OASIS solution comprises the OASIS…
Added 1 month ago
Senior Backend Java Developer
J&M Group
Toronto, ON
Contract
8+ years of experience in Java backend development.
Added 6 days ago
Senior Java Developer – Spring Boot | TDD | CI/CD | AWS
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
Full-time
Senior Java Developer – Spring Boot, REST APIs, TDD & CI/CD
Added 17 days ago
Java Developer
Triunity Software
Regina, SK
$100,000 to $110,000 CAD / year
Full-time
Triunity Software in Calgary, AB is looking for a talented Java Developer to join their growing team. This is an exciting opportunity to work on innovative software solutions in a…
Added 4 months ago
Lead Java Developer
Citi
Remote, Canada
Full-time · Remote
We are looking for a Java Engineer to design, build, and support modern web APIs. This role focuses on back-end services (Java/Spring Boot), with API-first, microservices-based architecture…
Added 2 months ago
Java Developer
Triunity Software
Toronto, ON
$100,000 to $110,000 CAD / year
Full-time
Triunity Software is looking for a talented Java Developer to join our growing team in Toronto, ON. This is an exciting opportunity to build innovative software solutions in a…
Added 2 days ago
Senior Java Developer
K&K Global Talent Solutions INC.
Mississauga, ON
Full-time
We’re hiring a Senior Java Developer to design, build, and operate enterprise-grade microservices with strong expertise in Spring Boot, Kafka, and MongoDB on Open Shift/AWS.
Added 17 days ago
Java Developer
Triunity Software
AB · Edmonton, AB
$100,000 to $110,000 CAD / year
Full-time
Triunity Software in Calgary, AB is looking for a talented Java Developer to join their growing team. This is an exciting opportunity to work on innovative software solutions in a…
Added 1 month ago
Java Developer
Triunity Software
Hamilton, ON
$100,000 to $110,000 CAD / year
Full-time
Triunity Software is looking for a talented Java Developer to join our growing team in Hamilton, ON. This is an exciting opportunity to work on innovative software solutions in a…

Citi

Backend Java Developer, Assistant Vice President

Mississauga, ON, Canada

Pay: $94,300.00 - $141,500.00
Job type: Full-time
Posting language: English
Posted: Jul 31, 2026

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Original job description

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.

Responsibilities:

Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas
Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users
Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement
Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality
Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems
Ensure essential procedures are followed and help define operating standards and processes
Serve as advisor or coach to new or lower level analysts
Has the ability to operate with a limited level of direct supervision.
Can exercise independence of judgement and autonomy.
Acts as SME to senior stakeholders and /or other team members.
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.

Required Technical Skills:

Deep understanding of Core Java (Java 17/21), including modern features (Lambdas, Streams, Records, Pattern Matching), multi-threading, concurrency, and memory management.
Spring Ecosystem: Extensive hands-on experience with Spring Boot, Spring Security, Spring Data JPA, and Spring Core.
Database Expertise: Strong proficiency in Oracle Database, including indexing strategies, query optimization, and performance tuning.
API Standards: Proven track record of designing and securing enterprise REST APIs.
DevOps & Cloud-Native: Practical experience with Docker, OpenShift (or Kubernetes), and building/maintaining CI/CD pipelines.
Enterprise Integration: Familiarity with messaging/streaming platforms (e.g., Apache Kafka, IBM MQ) and microservices patterns (e.g., API Gateways, Circuit Breakers, Service Mesh).
Security Standards: Understanding of enterprise security controls, vulnerability scanning (e.g., Snyk, SonarQube), and secure coding practices.
Testing Frameworks: Strong commitment to quality with experience in JUnit, Mockito, and test-driven development (TDD) practices.

Preferred / Plus Skills:

AI Coding Experience: Experience using AI coding assistants (e.g., GitHub Copilot, Devin) to write, refactor, and document code is a strong plus.
Frontend Familiarity: Experience with modern frontend frameworks like React or Angular is highly desirable to facilitate full-stack collaboration.

Recommended Qualifications:

Education: Bachelor’s or Master’s degree in Computer Science, Information Technology, Engineering, or a related technical field.
Experience: 5–8+ years of professional software development experience, with a strong focus on backend Java development in an enterprise environment (financial services experience is a plus).
Leadership: Proven experience leading technical initiatives, designing system components, and mentoring other developers.
Soft Skills: Excellent analytical, problem-solving, communication, and interpersonal skills. Ability to articulate complex technical concepts to both technical and non-technical stakeholders.

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.

Apply About employer

More about this job

Responsibilities

The role involves participating in the establishment and implementation of new or revised application systems while monitoring all phases of the development lifecycle. The developer will also act as a subject matter expert, providing technical guidance and mentoring to junior analysts.

Requirements

Candidates must have 5-8+ years of professional software development experience with a strong focus on backend Java and enterprise environments. A Bachelor’s or Master’s degree in a technical field is required, along with proficiency in Spring, Oracle, and cloud-native technologies.

Skills

Java
Spring Boot
Oracle Database
REST APIs
Docker
OpenShift
Kubernetes
CI/CD
Apache Kafka
IBM MQ
Microservices
JUnit
Mockito
TDD
SQL
Multi-threading

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
Oracle
REST API
Docker
OpenShift
Kubernetes
CI/CD
Kafka
IBM MQ
Microservices
JUnit
Mockito
TDD
Financial Services
Software Development
Backend
Enterprise Integration
Security
Performance Tuning
Lambdas
Streams
Concurrency
Memory Management
API Gateway
Circuit Breakers
Service Mesh
Vulnerability Scanning
SonarQube
Snyk

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