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Added 23 mins ago
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Production Manager - Paper Bag Manufacturing
Gather Packaging
Toronto, ON · North York, ON
- Full-time
Strong interpersonal skills and the ability to connect effectively with operators, technical specialists and senior leadership.
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Learning & AI Enablement Associate (6-Month Contract)
ChangeMakers
Toronto, ON
- Contract
Facilitate workshops and present project updates to senior leaders and stakeholders
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GP
Associé Gestion des Partenariats
Global Payments Inc.
Markham, ON
- Full-time
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Senior Engine Engineer - Treyarch - Vancouver, BC
Activision
Vancouver, BC
- Full-time
Treyarch, the studio behind the best-selling Call of Duty: Black Ops franchise, is seeking an Senior Engine Engineer to join our Core Engine team. This is an opportunity to help shape the…
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Emerging Niche Sales- Retail, CPG and Manufacturing
Virtusa
Toronto, ON
- Full-time
…transformation services. You should be comfortable speaking with both senior level technology, and non-technology buyers. You can interact at a strategic level, convey complex concepts and…
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Architect (ATC)
Virtusa
Mississauga, ON
- Full-time
 Certified Senior System Architect (CSSA) is required – Pega 7.x or above
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RQ11518 – Business Analyst – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking an experienced Senior Business Analyst with strong expertise in business requirements gathering, business process reengineering, Agile methodologies, business modelling,…
Added 23 mins ago
SM
RQ11612 – Business Analyst – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking an experienced Senior Business Analyst with strong expertise in business requirements gathering, business process reengineering, Agile methodologies, business modelling,…
Added 23 mins ago
SM
RQ11723 – Solutions Designer – CRM – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking a Senior Solutions Designer – CRM with extensive hands-on experience in designing, developing, configuring, supporting, and maintaining Salesforce solutions. The ideal…
Added 23 mins ago
SM
RQ11491 - Product Manager - Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Product Manager with strong experience in product management, digital transformation, Agile delivery, enterprise architecture, and Microsoft technologies. The ideal…
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Quality Assurance and Process Lead
Mount Sinai Hospital (Toronto), Sinai Health
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Reporting to the Senior Clinical Program Director Surgical Services, the Lead is a key facilitator in managing the overall processes for Sinai Health related to a key Access to Care…
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RQ00388 – Solution Architect
S M Software Solutions Inc
Fredericton, NB
- Full-time
A minimum of five (5) years of demonstrated experience as a Senior Programmer/Systems Analyst – 5 years
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RQ11517 – Privacy Impact Assessment (PIA) Specialist – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
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Associate Director - Halifax
S M Software Solutions Inc
Halifax, NS
- Full-time
Demonstrated ability to communicate with senior management across IT and business.
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Decision Support Analyst Decision Support
St. Michael's Hospital
Toronto, ON
- Full-time
Under the direction of the manager, and senior staff to consult with clients on analytical needs related to a variety of projects including: strategy, business cases, quality improvement,…
Added 23 mins ago
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RQ11648 – Business Analyst – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Business Analyst with extensive experience in business analysis, requirements gathering, requirements management, business process modelling, stakeholder engagement,…
Added 23 mins ago
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Senior GIS Analyst
WSP in Canada
Terrace, BC
- Full-time
WSP Canada has an immediate opportunity for a Senior GIS Analyst to join our GeoAnalytics and Mapping team on a full-time basis. This Senior role consists of working on multi-discipline…
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RQ11708 – Project Manager/Leader – Intermediate
S M Software Solutions Inc
Toronto, ON
- Internship
Articulates and prioritizes issues and risks at senior executive levels and recommends mitigation strategies for decision makers.
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Director, Consulting Services - Growth and Strategy
CGI
AB · Edmonton, AB
- Full-time
Experience engaging and influencing C-suite executives, senior business leaders, CIOs, CTOs, CFOs, and operational decision makers.
Added 23 mins ago
SM
RQ11693 – Privacy Impact Assessment (PIA) Specialist – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Added 23 mins ago
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Associate Director
S M Software Solutions Inc
Toronto, ON
- Full-time
Demonstrated ability to communicate with senior management across IT and business.
Added 23 mins ago
SM
RQ11619 – Business Analyst – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking an experienced Senior Business Analyst with strong expertise in business requirements gathering, business process reengineering, Agile methodologies, business modelling,…
Added 23 mins ago
SM
RQ11611 – Business Analyst – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a highly experienced Senior Business Analyst with extensive expertise in business requirements gathering, business process reengineering, Agile methodologies, user story…
Added 23 mins ago
SM
RQ11622 – Systems Testing/QA Specialist – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking an experienced Senior Systems Testing/QA Specialist with strong expertise in enterprise-level software testing, manual and automated testing, test strategy development, test…
Added 23 mins ago
SM
RQ11713 – Software Developer – ETL – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer – ETL with extensive experience in Microsoft Azure data technologies, Amazon Web Services (AWS), ETL development, data integration, data…

Yochana

Senior Back End Developer

Brampton, ON, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Nov 8, 2026
Posting language: English
Posted: Oct 9, 2026

Original job description

Position Name – Senior Backend Developer

Type of hiring – Fulltime/Subcon

Location – Brampton, ON (5 days onsite in a week)

Job Description:

Experience 8-12 Years of overall IT experience with 5+ Years of hands-on Senior Backend Developer with strong expertise in Java and Spring Boot, experienced in building and delivering enterprise-scale microservices and API-driven platforms.

The ideal candidate will play a key role in designing, developing, and maintaining scalable backend services, integrating with multiple internal and external systems, and ensuring high availability and performance of applications.

Key Responsibilities

Design, develop, and maintain scalable backend services using Java and Spring Boot within a microservices architecture.
Develop and maintain RESTful APIs and integration services, ensuring secure and efficient communication between distributed systems.
Work closely with frontend teams, product managers, architects, and DevOps engineers to deliver high-quality solutions aligned with business requirements.
Participate in system design, architecture discussions, and technical decision-making for large-scale enterprise applications.
Implement performance optimization, caching strategies, and concurrency handling to ensure system reliability and scalability.
Develop secure APIs using OAuth/OIDC authentication mechanisms, ensuring compliance with enterprise security standards.
Integrate with external platforms and services using REST/SOAP APIs, messaging systems (Kafka), and event-driven architectures.
Ensure code quality through code reviews, automated testing, and adherence to best engineering practices.
Support CI/CD pipelines and cloud-native deployments in containerized environments.
Provide technical mentorship and guidance to junior developers while contributing hands-on to complex development tasks.

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More about this job

Responsibilities

Design, develop, and maintain scalable Java and Spring Boot backend services, APIs, and integrations within enterprise microservices architectures. Improve performance, security, and reliability; contribute to system design, testing, CI/CD, and cloud-native deployments; and mentor junior developers.

Requirements

Requires 8–12 years of overall IT experience, including at least five years of hands-on senior backend development experience. Candidates should have strong Java and Spring Boot expertise and experience with enterprise-scale microservices, APIs, integrations, and scalable backend systems.

Skills

Java
Spring Boot
Microservices
Backend Development
RESTful APIs
API Integration
System Design
Performance Optimization
Caching
Concurrency
OAuth/OIDC
Kafka
Event-Driven Architecture
Automated Testing
CI/CD
Cloud-Native Deployments

Visa sponsorship

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Keywords

Java
Spring Boot
Backend Development
Microservices Architecture
Enterprise Applications
RESTful APIs
REST APIs
SOAP APIs
API-Driven Platforms
Distributed Systems
System Design
Performance Optimization
Caching Strategies
Concurrency
OAuth
OIDC
Enterprise Security
Kafka
Messaging Systems
Event-Driven Architecture
Code Reviews
Automated Testing
CI/CD
Cloud-Native Deployments
Containerized Environments
Technical Mentorship
Telecommunications

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