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Sr Java J2Ee Developer Jobs in Milton, ON (NOW HIRING)

We are seeking a talented and passionate Senior Developer to join our Operations Workbench Scrum ... Utilize a modern tech stack, including Java, Kubernetes, Docker, and Kafka, to build cutting-edge ...

... or Java/J2EE. Knowledge of JS frameworks is a plus. Good hands on knowledge of web technologies ... Understanding of engineering culture. Experience with building enterprise solutions is a plus.

We're looking for a skilled Java Developer to enhance our platform and integrate it with trading systems across markets. Role Overview/What You'll Do Collaborate with management to integrate ...

Citi Equities Technology organization is looking for an experienced and senior Java Low Latency Senior Developer to join the NAM Equities Electronic Trading team to help take our platforms to the ...

... engineering and enterprise-scale systems. Deep expertise in Java and Spring Boot, with advanced ... Senior-level ownership and influence over architectural decisions that shape a strategic, firm-wide ...

Senior Developers are responsible for server-side development of next generation products and ... Java/J2EE, Rest/Soap Web services, Spring framework and Spring Boot, Kafka, Git, Maven, Nexus ...

Senior Developers are responsible for server-side development of next generation products and ... Java/J2EE, Rest/Soap Web services, Spring framework and Spring Boot, Kafka, Git, Maven, Nexus ...

As a Sr. IBM MDM Developer within Client Systems, Canadian Banking Engineering team, you will play ... Design and implement backend services using J2EE technologies (Java, MQ, SQL, ORM frameworks)

Showing results 41-60

Sr Java J2Ee Developer information

What is a Sr Java J2EE developer?

Sr Java J2EE Developers are experienced software engineers who specialize in building, deploying, and maintaining enterprise-level applications using Java and the Java 2 Platform, Enterprise Edition (J2EE). They work with technologies like Servlets, JSP, EJB, and frameworks such as Spring and Hibernate to develop scalable, secure, and reliable software solutions. Senior developers often lead teams, design system architecture, and ensure best coding practices are followed throughout the software development lifecycle.

What are some common challenges Sr Java J2EE developers face when working on large-scale enterprise applications?

Sr Java J2EE Developers often encounter challenges such as managing application scalability, ensuring code maintainability, and integrating with legacy systems. Large-scale projects typically involve coordinating with cross-functional teams, which requires effective communication and collaboration skills. Additionally, staying updated with evolving frameworks and best practices is crucial to address performance bottlenecks and maintain security. Proactively addressing these challenges is essential for delivering robust, high-quality enterprise solutions.

What are the key skills and qualifications needed to thrive as a Sr Java J2EE developer, and why are they important?

To thrive as a Sr Java J2EE Developer, you need advanced proficiency in Java programming, expertise in J2EE frameworks, and a bachelor's degree in computer science or a related field. Familiarity with tools like Spring, Hibernate, Maven, RESTful APIs, and version control systems such as Git is typically required. Strong problem-solving abilities, effective communication, and leadership skills make a developer stand out in this senior role. These competencies are crucial for designing robust enterprise applications, collaborating with cross-functional teams, and leading projects to successful completion.

What is the difference between Sr Java J2Ee Developer vs Java Software Engineer?

AspectSr Java J2Ee DeveloperJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications beneficial
Work EnvironmentDevelops enterprise applications, often in large teamsDesigns and develops Java applications, may work in teams or individually
Industry UsageCommon in finance, healthcare, and enterprise sectorsUsed across various industries including tech, finance, and startups
Search & Comparison IntentOften compared for seniority, responsibilities, and skillsCompared for roles, skills, and career progression

While both roles involve Java development, Sr Java J2Ee Developers typically focus on enterprise-level applications with more experience and responsibilities, whereas Java Software Engineers may work on a broader range of Java projects, including both enterprise and consumer applications.

What are popular job titles related to Sr Java J2Ee Developer jobs in Milton, ON?

For Sr Java J2Ee Developer jobs in Milton, ON, the most frequently searched job titles are:

What job categories do people searching Sr Java J2Ee Developer jobs in Milton, ON look for?

The top searched job categories for Sr Java J2Ee Developer jobs in Milton, ON are:

What cities near Milton, ON are hiring for Sr Java J2Ee Developer jobs?

Cities near Milton, ON with the most Sr Java J2Ee Developer job openings:

Infographic showing various Sr Java J2Ee Developer job openings in Milton, ON as of August 2026, with employment types broken down into 54% Full Time, and 46% Contract. Highlights an 89% In-person, and 11% Hybrid job distribution.

Senior Java Developer - Assistant Vice President

Citi

Mississauga, ON • On-site

CA$94K - CA$141K/yr

Full-time

Re-posted 24 days ago


Citibank rating

8.4

Company rating: 8.4 out of 10

Based on 179 frontline employees who took The Breakroom Quiz

39th of 175 rated banks


Job description

The Senior Java Developer 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. Finance Desk Technology is part Citi's Markets Technology.

The Team works closely with the Citi Global Finance Desk. The suite of Finance Desk applications provides position management, trade capture, electronic trading, market risk processing and reporting. This is supported by a mixed technology environment consisting of client-server applications, developed in Java, Angular and C#, with services running on Linux servers and Cloud Containers.

This provides unique opportunity to work closely with the business stakeholders while building towards the strategic technology roadmap. We are looking for technically strong candidates who can work as team players and capable of taking ownership and leading the initiatives when needed. Job Responsibilities / Role: Responsible for developing and maintaining suite of applications as a part of global development team.

Production of high-quality software, emphasizing simplicity, maintainability and reuse, using standard development process. Understands business priorities, documents requirements and determines solutions in partnership with other internal teams. Accountable for all phases of development process-analysis, design, construction, testing and implementation; provides user and operational support on applications to business users.

Ensures essential procedures are followed and helps to define operating standards and processes. Participating in key business initiatives primarily focused on Market Risk. Coordinate global testing and schedule application rollouts.

Contribute towards improving the Dev Ops CI/CD Pipelines and Strategic Architecture. Work closely with partner technology teams and to collaborate effectively. 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.

Provide L3 support for production flows. 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 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. Qualifications Bachelor degree in Computer Science / Information Technology or a related field, or substantial practical experience of software delivery.

5+ years of relevant experience in a Java Developer role. Technical Skills Required: Strong core Java skills, JDBC/JPA, Restful web services Experience with frameworks like Hibernate, Junit, Spring Boot/Microservice-style application development. Experience with JAVA 17 or higher is a plus.

Strong experience with Relational Databases like Oracle, MSSQL. Experience with build tools like Maven/Gradle, Jenkins, UDeploy Experience with cloud based architectures on OpenShift Kubernetes. Experience with Messaging and Caching frameworks such as Kafka and Gemfire/Ignite is a plus.

Testing experience with distributed software applications. Strong experience with Unix or Linux. Non-Technical Skills Required: Experience in working with distributed teams situated globally in different time-zones is a plus.

Flexible and adaptive, team player. Excellent analytical, communication and interpersonal skills. Ability to work independently.

Ability to take ownership, drive strategy and well organized. ------------------------------------------------------ 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.


What Citibank employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Citigroup Inc logo

About Citigroup Inc

Sourced by ZipRecruiter

We live in an increasingly complex world. Companies these days are either born global or are going global at record speed. Business and geopolitics are forging an entirely new dynamic and consumers now expect financial services to be a seamless part of their digital lives. Citi is a bank that’s uniquely positioned for this moment. Through our vast global network and our on-the-ground expertise, we can connect the dots, anticipate change and empathize the needs of our clients and customers in ways that other banks simply cannot. Citi's mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. We have set expectations for how we must act to bring our mission to life. These expectations are at the heart of our Leadership Principles – we take ownership, we deliver with pride and we succeed together.

Industry

Banking and credit intermediation

Company size

5,001 - 10,000 Employees

Headquarters location

New York City, NY, US