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Hourly At&T Java Developer Jobs in Toronto, ON (NOW HIRING)

Senior Java Developer

Mississauga, ON · On-site +1

CA$129K - CA$194K/yr

Works independently and submits work for review at critical points. * Enhances relationships and ... Primary Programming Languages: Java, Bash shell and Coreutils, Perl, Python, Go, Rust * OS ...

New

Senior Core Java Developer

Toronto, ON · Hybrid

CA$135K - CA$140K/yr

We are At Synechron, we believe in the power of digital to transform businesses for the better. Our ... Our challenge We are seeking a Senior Developer with an excellent command of Java to supplement the ...

New

Lead Java Full Stack Developer

Mississauga, ON · On-site

CA$120K - CA$170K/yr

Lead Java Developer Role Summary: We are looking for a Java Full-Stack Engineer to design, build ... at Citi. Importantly, all our hiring processes and decisions, including determining your ...

Java Backend Developer

Mississauga, ON · On-site

CA$94K - CA$141K/yr

The Java Backend Developer is an intermediate level position responsible for participation in the ... at Citi. Importantly, all our hiring processes and decisions, including determining your ...

Java Full-stack Developer

Mississauga, ON · On-site

CA$86K - CA$127K/yr

It is not typical for candidates to be hired at or near the top of the posted compensation range ... engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data ...

Java Full-stack Developer

Mississauga, ON · On-site

CA$86K - CA$127K/yr

It is not typical for candidates to be hired at or near the top of the posted compensation range ... engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data ...

We're currently looking for a high caliber professional to join our team as Senior Java Developer ... at Citi. Importantly, all our hiring processes and decisions, including determining your ...

You have at least 3-5 years of technical working experience in systems analysis, design ... Oracle Certified Java Developer certification will be an asset. * Technical Knowledge of event ...

Showing results 41-60

Hourly At T Java Developer information

What is the difference between Hourly At&T Java Developer vs Hourly At&T Software Engineer?

AspectHourly At&T Java DeveloperHourly At&T Software Engineer
Primary FocusJava application development and codingDesign, develop, and maintain software solutions, often using multiple languages including Java
Required SkillsJava, Spring, SQL, REST APIsJava, Python, C++, system architecture
Work EnvironmentProject-based, team collaboration, Agile settingsVaried environments, including backend, frontend, and full-stack roles
CertificationsJava certifications, Agile certificationsSoftware development certifications, Java knowledge beneficial

Hourly At&T Java Developers primarily focus on Java-specific coding and application development, while Hourly At&T Software Engineers have a broader role in designing and maintaining various software solutions, often using multiple programming languages. Both roles are integral in the telecom industry, but Java Developers specialize in Java technologies, whereas Software Engineers may work across different platforms and languages.

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The most popular types of At&T Java Developer jobs in Toronto, ON are:

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For Hourly At&T Java Developer jobs in Toronto, ON, the most frequently searched job titles are:

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The top searched job categories for Hourly At&T Java Developer jobs in Toronto, ON are:

Infographic showing various Hourly At&T Java Developer job openings in Toronto, ON as of June 2026, with employment types broken down into 3% Locum Tenens, 71% Full Time, 10% Part Time, 10% Contract, and 6% Nights. Highlights an 95% Physical, 3% Hybrid, and 2% Remote 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.


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Benefits

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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