Mississauga, On Java spark developer Jobs – 46 Openings This Week

Java Backend Developer
Citi —Mississauga, ON
- $94,300–$141,500 a year
- Full-time
- Hybrid work
- Azure
- Java
- SQL
Senior Java Backend Developer - Operate
Deloitte —Toronto, ON
- $72,000–$138,000 a year
- Temporary
- Hybrid work
- Computer Science
- Software troubleshooting
- Engineering
8h
Software Engineer (8 month Co-op)
Rakuten Kobo —Toronto, ON
- Full-time
- Hybrid work
- Java
- Databases
- JavaScript
- Flexible schedule
MDM Developer with Java
JP Techno Park —Toronto, ON
- $60–$65 an hour
- Contract
- Hybrid work
- Oracle
- Java
- SQL
Quick apply
5d
Associate Java Full-Stack Developer
Priceline.com —Toronto, ON
- $85,000–$100,000 a year
- Full-time
- Hybrid work
- Computer Science
- Java
- SQL
- Disability insurance
- Dental care
Junior Software Developer (Android)
7shifts —Toronto, ON
- $68,000–$102,000 a year
- Day shift
- Hybrid work
- Java
- APIs
- In-person
- Dental care
Big Data Developer (Java / Scala) - AML Tech
CGI —Toronto, ON
- $95,000–$145,000 a year
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Java
Quick apply
Java/Scala Developer
Capgemini Sogeti —Toronto, ON
- $83,000–$95,600 a year
- Azure
- Oracle
- DevOps
- Disability insurance
- Dental care
Java Developer, TD Securities
TD Bank —Toronto, ON
- $102,200–$125,000 a year
- Full-time
- SQL
- Bachelor's
- Mentoring
- Paid time off
Java/Scala Developer
Capgemini —Toronto, ON
- $83,000–$95,600 a year
- Azure
- DevOps
- SQL
- Disability insurance
- Dental care
Sr Java Big Data Developer - Mississauga, Canada
Photon —Mississauga, ON
- Java
- Databases
- SQL
Full-Stack Software Developer
Engineered Intelligence Inc. —Mississauga, ON
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Java
- Paid time off
- Flexible schedule
Quick apply
Full Stack Developer
Magna International —Brampton, ON
- From $100,000 a year
- Full-time
- Azure
- Computer Science
- DevOps
Quick apply
Software Engineer (8 month Co-op)
Rakuten Global —Toronto, ON
- Full-time
- Hybrid work
- Java
- Databases
- Software development
- Flexible schedule
Senior JAVA Developer
Capgemini Sogeti —Toronto, ON
- Azure
- Computer Science
- Engineering
- Disability insurance
- Dental care
Full Stack Engineer MTS 2 – AIRI
eBay Inc. —Toronto, ON
- Full-time
- System design
- C++
- Continuous improvement
14d
Senior JAVA Developer
Capgemini —Toronto, ON
- Azure
- Computer Science
- Engineering
- Disability insurance
- Dental care
Quantexa Developer
Capgemini Sogeti —Toronto, ON
- Java
- SQL
- APIs
- Disability insurance
- Dental care
Senior Software Engineer - Java Streaming - Connectors
ClickHouse —Toronto, ON
- Remote
- Java
- Databases
- SQL
- Paid time off
Quantexa Developer
Capgemini —Toronto, ON
- Java
- SQL
- APIs
- Disability insurance
- Dental care

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Java Backend Developer

Citi -
Mississauga, ON

Apply Now

Job details

Full-time
$94,300–$141,500 a year

Qualifications

Spring Boot
Azure
Gradle
Kubernetes
Spark
Test-driven development
Google Cloud Platform
Java
SQL
AWS
Database management
Docker
Bachelor's
Maven
Communication skills
Spring framework
Design patterns

Full job description

Discover your future at Citi

Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview

The Java Backend 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.

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.

Qualifications:

5+ years of hands-on experience in Java backend development (17+).
Proven expertise in building data processing applications.
Strong proficiency in Java and the Spring framework (Spring Boot, Spring Data, Spring Cloud, etc.).
Excellent knowledge of SQL and database management systems, with experience in optimizing queries and data models.
Solid understanding of in-memory data loading techniques and efficient data joining strategies.
In-depth knowledge of Java tools and the ecosystem, including build tools (Maven/Gradle), testing frameworks, and dependency management.
Demonstrable understanding and application of design patterns and architectural principles (e.g., Microservices, Event-Driven Architecture).
Proficient in Test-Driven Development (TDD) methodologies.
Active knowledge and experience with static code analysis tools (e.g., SonarQube) and adherence to strong coding principles.
Excellent communication skills, with the ability to articulate complex technical concepts to both technical and non-technical stakeholders.
Applying Generative AI (GenAI) tools and techniques to accelerate development, optimize code, and improve documentation.

Good to Have:

Experience with cloud platforms (e.g., AWS, Azure, GCP).
Familiarity with containerization technologies (Docker, Kubernetes).
Knowledge of Apache Spark/Flink for distributed processing.

Education:

Bachelor’s degree/University degree or equivalent experience

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

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.

Apply Now

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Discover your future at Citi

Job Overview

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.

Qualifications:

5+ years of hands-on experience in Java backend development (17+).

Proven expertise in building data processing applications.

Strong proficiency in Java and the Spring framework (Spring Boot, Spring Data, Spring Cloud, etc.).

Excellent knowledge of SQL and database management systems, with experience in optimizing queries and data models.

Solid understanding of in-memory data loading techniques and efficient data joining strategies.

In-depth knowledge of Java tools and the ecosystem, including build tools (Maven/Gradle), testing frameworks, and dependency management.

Demonstrable understanding and application of design patterns and architectural principles (e.g., Microservices, Event-Driven Architecture).

Proficient in Test-Driven Development (TDD) methodologies.

Active knowledge and experience with static code analysis tools (e.g., SonarQube) and adherence to strong coding principles.

Excellent communication skills, with the ability to articulate complex technical concepts to both technical and non-technical stakeholders.

Applying Generative AI (GenAI) tools and techniques to accelerate development, optimize code, and improve documentation.

Good to Have:

Experience with cloud platforms (e.g., AWS, Azure, GCP).

Familiarity with containerization technologies (Docker, Kubernetes).

Knowledge of Apache Spark/Flink for distributed processing.

Education:

Bachelor’s degree/University degree or equivalent experience

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.