Jobs in Canada

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Added 27 days ago
IC
AppOps Intern (Fraud)
Interac Corp.
Toronto, ON · Interac Corp. Head Office
- Full-time
Familiarity with software development lifecycle, Agile methodologies, and DevOps concepts
Added 27 days ago
A
Senior Systems Testing-QA Specialist
Amyantek
Toronto, ON · Greater Toronto Area, Canada
- Contract
Certification in Software Quality Engineering or an equivalent credential is considered a strong asset.
Added 27 days ago
M
Chief Technology Officer
MoversSuite
Canada
- Full-time
Lead and mentor Software Development, QA, DevOps, Infrastructure, and Architecture teams.
Added 27 days ago
Senior Core Java Engineer
Capgemini
Montreal, QC
…strong expertise in Core Java, distributed systems, backend engineering, and software design…
Added 27 days ago
AMS Lead IBM iSeries/AS400
Capgemini
Mississauga, ON
Mandatory Requirement: Candidates must possess or be eligible to maintain Canada Secret Level II Security Clearance
Added 27 days ago
OT
Lead Software Developer
Open Text Corporation
Richmond Hill, ON
- Other
Job Title: Lead Software Developer F/T on-site
Added 27 days ago
AC
N/A
Adastra Corporation
Markham, ON
- Full-time
You will combine practical AWS engineering with day-to-day coordination across a distributed support team. You will take ownership of assigned issues, implement approved changes safely,…
Added 27 days ago
J(
Senior Analyst or Analyst, Grid & Market Application
JSG (Johnson Service Group, Inc.)
Calgary, AB
- Full-time
…Applications with experience in electrical system operations, software lifecycle management, quality assurance, business processes, and real-time grid and market applications. This is a…
Added 27 days ago
C
Big Data Developer
Cognizant
Toronto, ON
- $53,000 to $108,000 CAD / year
- Full-time
Based on this role's business requirements, this is a hybrid position requiring 4 days per week onsite in Toronto, Ontario
Added 27 days ago
AI
Sr AI Engineer
Apptoza Inc.
Toronto, ON
- Contract
10 + years of progressive engineering experience.
Added 27 days ago
AI Developer
The Canada Life Assurance Company
Winnipeg, MB · London, ON · Toronto, ON
We are looking for an AI Engineer with a strong cloud, software-development and full-stack engineering background to design and build secure, scalable and user-centred AI applications. This…
Added 27 days ago
BH
Lead Engineer - Systems Dynamics
Beacon Holdings
Remote, Canada
- Full-time
- Remote
Beacon buys established vertical software companies and puts real engineering leadership into them. Our engineers embed in one business and own its technology.
Added 27 days ago
S
Head of Security
Super.com
Remote, Canada
- Full-time
- Remote
…Corporate security. This organization has two arms: A security engineering team covering application and infrastructure security reports to you directly, with day-to-day technical…
Added 27 days ago
KG
Full Stack Developer (Angular + AWS Cloud) – Digital Banking
K&K Global Talent Solutions INC.
Toronto, ON
- Full-time
We are seeking a highly skilled Full Stack Developer with strong expertise in Angular and AWS Cloud technologies to support large-scale digital banking modernization initiatives. The ideal…
Added 27 days ago
VC
Java developer
VBeyond Corporation
Calgary, AB
- Full-time
We are looking for a Java developer to join our team and help deliver key initiatives. The candidate should be a solid Java programmer, with strong design and implementation fundamentals.…
Added 27 days ago
LI
Sr AI Engineer
LanceSoft, Inc.
Toronto, ON
- $70 to $75 CAD / hour
- Contract
10 + years of progressive engineering experience. - DO NOT SUBMIT LESS THEN 10 YRS EXP.
Added 27 days ago
ES
Generalist Platform Software Engineer - American Football
EA SPORTS
Victoria, BC
- Temporary
Reporting to a Software Engineering Manager, as an Advanced DevOps & Automation Engineer, you will be responsible for designing, implementing, and maintaining scalable systems and tools…
Added 27 days ago
TI
Systems Testing/QA Specialist
Teckhorizon Inc
Toronto, ON
- Contract
Certification in Software Quality Engineering or an equivalent credential is considered an asset.
Added 27 days ago
FS
Senior Java Backend Developer
Futran Solutions
Mississauga, ON
- Full-time
We are seeking an experienced Senior Developer / Senior Designer with strong expertise in Java, Microservices, Event-Driven Architecture, SQL, and Azure Kubernetes Service (AKS). The…
Added 27 days ago
Sr Product Owner - Cloud Software
Natus
Oakville, ON
At Natus, we're looking for an experienced Senior Technical Product Owner who thrives at the intersection of software engineering, cloud technology, and product development.
Added 27 days ago
SL
Senior Software Engineer, Operations
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Toronto Atria
- Full-time
We are looking for a Senior Software Engineer who thrives in high-impact environments and brings 7+ years of Java application support, analysis, and development experience. In this role,…
Added 27 days ago
SL
Business Systems Consultant, Technical Change, Release Governance & Operations
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Waterloo King
- Full-time
We are seeking a technically experienced Business Systems Consultant, ideally with a background in software engineering, application development, DevOps, or production support, to provide…
Added 27 days ago
R&
Senior Delivery Manager
Robots & Pencils
Canada
- Full-time
Robots & Pencils is an applied AI engineering firm building the next frontier of business architecture. We design and ship AI co-workers that integrate into enterprise operations and…
Added 27 days ago
S
Senior Site Reliability Engineer
SPECTRAFORCE
Toronto, ON
- Contract
Understanding of critical concepts in DevOps (CI, CD, CM, IaC etc) and Agile principles
Added 27 days ago
AI
Sr AI Engineer
Apptoza Inc.
Toronto, ON
- Contract
10 + years of progressive engineering experience. -

Capgemini

Senior Core Java Engineer

Montreal, QC, Canada

Apply on careers.capgemini.com About employer

Applications open in a new tab.

Job details

Posting language: English
Posted: Sep 29, 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.

Role 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.

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

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.

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.

Soft Skills & Experience

Strong ownership and accountability.
Ability to work independently in a fast-paced environment.
Excellent stakeholder management and collaboration skills.
Strong verbal and written communication abilities.
Ability to translate business requirements into scalable technical solutions.
Effective mentoring and leadership capabilities.
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: 79,000 to 105,000.

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.

Apply on careers.capgemini.com About employer

More about this job

Responsibilities

Design, develop, and maintain high-performance, scalable enterprise Java applications and backend services. Collaborate with cross-functional teams to deliver technical solutions while mentoring junior developers and ensuring adherence to engineering best practices.

Requirements

Requires a bachelor's degree in a relevant field and 7+ years of professional software development experience with a strong focus on Java. Candidates must possess deep expertise in object-oriented programming, distributed systems, and modern backend technologies.

Skills

Core Java
Spring Boot
Microservices
Distributed systems
REST APIs
Multithreading
Concurrency
JVM performance tuning
Hibernate
JPA
SQL
Docker
Kubernetes
Cloud platforms
CI/CD
Agile

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
Spring Boot
Microservices
Distributed systems
Backend engineering
REST APIs
Multithreading
Concurrency
JVM
Hibernate
JPA
Oracle
SQL Server
PostgreSQL
MySQL
MongoDB
Git
Jenkins
Maven
Gradle
Docker
Kubernetes
Linux
Unix
AWS
Azure
GCP
CI/CD
Agile
DevOps

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Work requirements

Jobs in Canada