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Added 11 days ago
ES
Manager, Infor WMS - Business Consulting
EPAM Systems
Canada
- Full-time
Oversee the deployment and customization of the Infor WMS system to support specific business processes and transportation strategies
Added 11 days ago
CC
Electrical Engineer
COOEC Canada
Calgary, AB · Greater Calgary Metropolitan Area
- Full-time
Develop single lines for LV, MV & HV systems and MV/LV VFD motor control system.
Added 11 days ago
Manager, Stations
Toronto Hydro
Toronto, ON
…decommissioning all types of substation equipment, protective relay and control systems, station metering, distribution automation equipment, and SCADA systems. The incumbent is accountable…
Added 11 days ago
U
Site Reliability Engineer
Userful
Canada
- Full-time
…operational visibility, monitoring, and decision-making across control rooms, operations centers, workplaces, and enterprise…
Added 11 days ago
O
Technical Support Engineer
Operto
Vancouver, BC
- Full-time
Operto Guest Technologies, the world’s leading property automation and IoT operating system for vacation rentals, hotels, and serviced apartments, is revolutionizing guest stays and…
Added 11 days ago
SE
Electrical Design Engineer
SFC Energy North America
Calgary, AB
- Full-time
We’re seeking an Electrical Engineer with strong expertise in motor control and drive systems to lead production design and ensure compliance with electrical standards. The role also…
Added 11 days ago
VL
Open Role (5 Positions): Industrial Automation and CSV Engineer - Ontario, Canada (Cambridge)
VTI Life Sciences
ON · Ontario, Canada
- Contract
…architecture familiarity, equipment functionality, computerized system validation, data integrity, and regulated manufacturing…
Added 11 days ago
MC
SCADA Transmission Engineer
MatchBox Consulting Group
Burnaby, BC
- Contract
MatchBox Consulting Group is seeking an experienced SCADA Design Engineer – Protection & Control to support one of British Columbia's largest utility providers.
Added 11 days ago
A
GNC Systems Engineer
Akkodis
Montreal, QC
- Contract
B.Sc.in Electrical Engineering, Aerospace or Physics, (M.Sc. preferred), focused on flight dynamics, control theory, or navigation with 10+ of GNC/AOCS experience on LEO/MEO/GEO platforms.
Added 11 days ago
S
Lead Process Engineer
Sixone
Vancouver, BC · Greater Vancouver, BC
- $100,000 to $135,000 CAD / year
- Full-time
…digitalization and advanced analytics to build a recycling system to enable efficient plastics recycling. Our goal is to revolutionize the economics of recycled materials through innovative…
Added 11 days ago
S
Presales Specialist
Survalent
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Survalent Technology Corporation is the leading provider of real-time smart grid management system for enabling visualization, optimization, and improved operations for utilities. For six…
Added 11 days ago
C
Senior Full-Stack Engineer, Cohere Dashboard
Cohere
Remote, Canada
- Full-time
- Remote
The Cohere Dashboard is the control center for Cohere users and the starting point for many on their journey with Cohere. Here, they can access our models, manage API keys, manage teams,…
Added 11 days ago
C
Junior Project Engineer
CIMA+
Vancouver, BC
- $92,240 to $126,830 CAD / year
- Full-time
The Junior Project Engineer will support the delivery of multidisciplinary electric utility projects across distribution, transmission, substations, protection and control, telecom, civil…
Added 11 days ago
A
DevOps/Cloud Engineer
Auctria
Remote, Canada
- Full-time
- Remote
…continuous improvement. We are seeking an enthusiastic DevOps/Cloud Engineer to join our lean yet impactful team and help us take our projects to the next…
Added 11 days ago
OG
Technical Support Engineer
Operto Guest Technologies
Vancouver, BC
- Full-time
Operto Guest Technologies, the world’s leading property automation and IoT operating system for vacation rentals, hotels, and serviced apartments, is revolutionizing guest stays and…
Added 11 days ago
Electrical Engineer: Scada and Communications
Yukon Energy Corporation
Whitehorse, YT
Are you an Electrical Engineer looking for an opportunity to work on SCADA, automation and communication systems that support power generation and delivery across Yukon? Yukon Energy is…
Added 11 days ago
AU
Electrical & Instrumentation Specialist
Aquatera Utilities Inc.
Grande Prairie, AB
- Full-time
…electrical power distribution, instrumentation, automation, process control systems, and industrial communications across Aquatera facilities. The successful candidate will play a key role…
Added 11 days ago
Production Support
Capgemini
Montreal, QC
We are seeking a Senior COBOL / Production Support Engineer to maintain and optimize our core client deposit platform (Depo). This role balances hands-on system enhancements with critical…
Added 11 days ago
Production Support Engineer (Salesforce)
Capgemini
Toronto, ON
Improve system reliability through monitoring and automation (DevOps/CI-CD)
Added 11 days ago
Senior Data Warehouse Engineer
Capgemini
Montreal, QC
We are seeking a experienced and results-oriented Senior Data Warehouse Engineer to work our data warehouse modernization and performance optimization initiatives. The ideal candidate will…
Added 11 days ago
Capital market support engineer
Capgemini
Montreal, QC
Support Engineer experience in handling incidents.
Added 11 days ago
Senior Core Java Engineer
Capgemini
Montreal, QC
We are seeking a Senior Core Java Engineer to design, develop, and support high-performance, scalable enterprise applications. The ideal candidate will have strong expertise in Core Java,…
Added 11 days ago
Data Engineer
Capgemini
Mississauga, ON
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…
Added 11 days ago
TT
Lamination Operator
TTM Technologies
Toronto, ON
- Full-time
Enter jobs and quality information in the Manufacturing Control System.
Added 11 days ago
LC
Quality Engineer
Linamar Corporation
Guelph, ON
- Full-time
The Quality Engineer works with internal teams to maintain high quality standards by designing inspection procedures, developing control plans, completing root cause analysis, and…

Capgemini

Senior Core Java Engineer

Montreal, QC, Canada

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Job details

Experience: 7+ years of experience in software development with a strong focus on Java.
Posting language: English
Posted: Sep 14, 2026

Original job description

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world.

Job Description

We are seeking a Senior Core Java Engineer to design, develop, and support high-performance, scalable enterprise applications. The ideal candidate will have strong expertise in Core Java, distributed systems, backend engineering, and software design principles.

Key Responsibilities:
Design, develop, test, and maintain robust, scalable, and highly available Java-based applications.
Develop backend services, APIs, and microservices to support business-critical applications.
Participate in system architecture, technical design, and code reviews to ensure high-quality deliverables.
Optimize application performance, scalability, reliability, and security.
Troubleshoot production issues and implement sustainable solutions.
Collaborate with product owners, business stakeholders, architects, and development teams to deliver technical solutions aligned with business objectives.
Contribute to Agile development processes, including sprint planning, estimation, and retrospectives.
Advocate and implement software engineering best practices, coding standards, and development frameworks.
Mentor and guide junior developers, fostering technical growth and knowledge sharing.
Stay current with emerging technologies and recommend improvements to existing systems and processes.

Required Qualifications:
Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
7+ years of experience in software development with a strong focus on Java.
Strong expertise in Core Java, object-oriented programming, multithreading, collections, concurrency, and JVM internals.
Experience designing and developing enterprise-scale applications and distributed systems.
Strong understanding of software design patterns, data structures, and algorithms.
Experience building RESTful APIs and service-oriented architectures.
Strong knowledge of relational databases such as Oracle, SQL Server, PostgreSQL, or MySQL.
Experience with version control tools such as Git.
Familiarity with Linux/Unix environments and scripting.
Strong debugging, troubleshooting, and performance tuning skills.
Excellent communication, analytical, and problem-solving abilities.

Preferred Qualifications:
Experience with Spring Boot, Spring Framework, and microservices architecture.
Experience with messaging technologies such as Kafka, RabbitMQ, or JMS.
Familiarity with containerization technologies such as Docker and Kubernetes.
Exposure to cloud platforms including AWS, Azure, or Google Cloud Platform (GCP).
Experience with CI/CD pipelines and DevOps practices.
Knowledge of NoSQL databases such as MongoDB, Cassandra, or DynamoDB.
Experience working in highly regulated or large-scale enterprise environments.

Technical Skills:
Core Competencies:
Core Java (Java 8/11/17+)
Multithreading & Concurrency
Collections Framework
JVM Performance Tuning
Object-Oriented Design
Data Structures & Algorithms
Design Patterns

Backend Technologies:
Spring Boot
REST APIs
Microservices
Hibernate/JPA
Messaging Frameworks

Databases:
Oracle
SQL Server
PostgreSQL
MySQL
MongoDB (Preferred)

Tools & Platforms:
Git
Jenkins
Maven/Gradle
Docker
Kubernetes
Linux/Unix
AWS/Azure/GCP

Experience:
7+ years of professional software engineering experience
Proven experience building, deploying, and supporting large-scale enterprise applications.
Demonstrated success in delivering high-quality solutions in Agile environments.

The base compensation range for this role in the posted location is: 80,000 - 90,000.

Capgemini provides compensation range information in accordance with applicable national, state, provincial, and local pay transparency laws. The base compensation range listed for this position reflects the minimum and maximum target compensation Capgemini, in good faith, believes it may pay for the role at the time of this posting. This range may be subject to change as permitted by law.

The actual compensation offered to any candidate may fall outside of the posted range and will be determined based on multiple factors legally permitted in the applicable jurisdiction.

These may include, but are not limited to: Geographic location, Education and qualifications, Certifications and licenses, Relevant experience and skills, Seniority and performance, Market and business consideration, Internal pay equity.

It is not typical for candidates to be hired at or near the top of the posted compensation range.

In addition to base salary, this role may be eligible for additional compensation such as variable incentives, bonuses, or commissions, depending on the position and applicable laws.

Capgemini offers a comprehensive, non-negotiable benefits package to all regular, full-time employees. In the U.S. and Canada, available benefits are determined by local policy and eligibility and may include:

Paid time off based on employee grade (A-F), defined by policy: Vacation: 12-25 days, depending on grade, Company paid holidays, Personal Days, Sick Leave

Medical, dental, and vision coverage (or provincial healthcare coordination in Canada)
Retirement savings plans (e.g., 401(k) in the U.S., RRSP in Canada)
Life and disability insurance
Employee assistance programs
Other benefits as provided by local policy and eligibility

Important Notice: Compensation (including bonuses, commissions, or other forms of incentive pay) is not considered earned, vested, or payable until it becomes due under the terms of applicable plans or agreements and is subject to Capgemini’s discretion, consistent with applicable laws. The Company reserves the right to amend or withdraw compensation programs at any time, within the limits of applicable legislation.

Disclaimers

Capgemini is an Equal Opportunity Employer encouraging inclusion in the workplace. Capgemini also participates in the Partnership Accreditation in Indigenous Relations (PAIR) program which supports meaningful engagement with Indigenous communities across Canada by promoting fairness, accessibility, inclusion and respect. We value the rich cultural heritage and contributions of Indigenous Peoples and actively work to create a welcoming and respectful environment. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity/expression, age, religion, disability, sexual orientation, genetics, veteran status, marital status or any other characteristic protected by law.

This is a general description of the Duties, Responsibilities and Qualifications required for this position. Physical, mental, sensory or environmental demands may be referenced in an attempt to communicate the manner in which this position traditionally is performed. Whenever necessary to provide individuals with disabilities an equal employment opportunity, Capgemini will consider reasonable accommodations that might involve varying job requirements and/or changing the way this job is performed, provided that such accommodation does not pose an undue hardship. Capgemini is committed to providing reasonable accommodation during our recruitment process. If you need assistance or accommodation, please reach out to your recruiting contact.

Please be aware that Capgemini may capture your image (video or screenshot) during the interview process and that image may be used for verification, including during the hiring and onboarding process.

Click the following link for more information on your rights as an Applicant in the United States. http://www.capgemini.com/resources/equal-employment-opportunity-is-the-law

Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.

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More about this job

Responsibilities

The Senior Core Java Engineer will design, develop, and maintain high-performance, scalable enterprise applications and backend services. They will also collaborate with cross-functional teams to implement technical solutions and mentor junior developers.

Requirements

Candidates must have a bachelor's degree in a relevant field and at least 7 years of professional software development experience with a focus on Java. Strong expertise in object-oriented programming, distributed systems, and database management is required.

Skills

Core Java
Multithreading
Concurrency
JVM internals
Distributed systems
Backend engineering
RESTful APIs
Microservices
Spring Boot
SQL
Git
Linux
Agile
Software design patterns
Performance tuning
Cloud platforms

Benefits

Paid time off
Company paid holidays
Personal days
Sick leave
Medical coverage
Dental coverage
Vision coverage
Retirement savings plans
Life insurance
Disability insurance
Employee assistance programs

Visa sponsorship

Not detected in the job text

Keywords

Core Java
Java 17
Multithreading
Concurrency
JVM
Spring Boot
Microservices
REST APIs
Hibernate
JPA
Oracle
PostgreSQL
MySQL
Git
Jenkins
Maven
Docker
Kubernetes
Linux
AWS
Azure
GCP
Agile
Software design patterns
Data structures
Algorithms
CI/CD
DevOps
NoSQL
Enterprise applications

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