Find work in Canada.

344,116 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 12 mins ago
Associate Technical Services Engineer II
MongoDB
Toronto, ON
…modernize legacy workloads, embrace innovation, and unleash AI. Our cloud-native platform, MongoDB Atlas, is the only globally distributed, multi-cloud data platform and is available across…
Added 12 mins ago
B
Senior Staff Developer
Benevity
Remote, Canada
- $137,800 to $179,080 CAD / year
- Full-time
- Remote
Drive reusable and extendable architecture for developer platforms using public cloud infrastructure
Added 12 mins ago
B
Senior Staff Developer
Benevity
Remote, Canada
- Full-time
- Remote
Drive reusable and extendable architecture for developer platforms using public cloud infrastructure
Added 12 mins ago
S
Software Engineer, Streaming Platform
Sentry
Remote, Canada
- $163,000 to $200,000 CAD / year
- Full-time
- Remote
Trusted by 200,000+ organizations, Sentry is today’s application monitoring standard and our team is building its AI-native future.
Added 25 mins ago
Y
Senior Back End Developer
Yochana
Brampton, ON
- Full-time
Support CI/CD pipelines and cloud-native deployments in containerized environments.
Added 41 mins ago
IG
Machine Learning Engineer
IMCS Group
ON · Ontario, Canada
- Contract
Experience with CI/CD tools and cloud-native development practices
Added 56 mins ago
RC
Open Liberty/WebSphere Liberty-Lead application modernization architect
Realtek Consulting LLC
Toronto, ON
- Contract
Develop cloud-native microservices using Java| Spring Boot| Jakarta EE| and Open Liberty.
Added 56 mins ago
ED
Sr Software Developer (Lead) - EN 178
Export Development Canada | Exportation et développement Canada
Ottawa, ON
- $96,557 to $128,743 CAD / year
- Full-time
What this role is and is not: This is a hands-on full-stack developer role with some upfront solution design and architecture responsibilities. Most of your time will be spent building,…
Added 58 mins ago
SL
Principal Software Engineer, MarTech Platforms & Digital Enablement
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Toronto Atria
- Full-time
…drive Sun Life's transition to a modern, composable, warehouse-native architecture powered by Snowflake, cloud-native technologies, and event-driven…
Added 1 hour ago
M
Senior Business Consultant
Miratech
Toronto, ON
- Full-time
Map requirements line-by-line against Genesys Cloud AI capability. Take the Phase 1 Requirements Matrix and assess each requirement against the native Genesys Cloud knowledge management and…
Added 1 hour ago
AC
Partner, Product Security
Air Canada
Toronto, ON · Dorval, QC
- Full-time
Experience in cloud-native architectures (AWS, Azure)
Added 1 hour ago
W
AI Engineer/Developer
W3Global
Toronto, ON
- $60,000 to $68,000 CAD / year
- Full-time
Design, develop, and maintain cloud-native applications on AWS.
Added 1 hour ago
G
Développeur(euse) logiciel / Software Developer - C#/.NET/Web (SC SaaS)
Genetec
Montreal, QC
- Full-time
…nouvelle génération de Genetec. Nous travaillons à la fois dans le cloud avec une application Web native de pointe et sur site avec des applications de bureau connectées au…
Added 1 hour ago
SL
Principal Software Engineer, MarTech Platforms & Digital Enablement
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Toronto Atria
- Full-time
…drive Sun Life's transition to a modern, composable, warehouse-native architecture powered by Snowflake, cloud-native technologies, and event-driven…
Added 1 hour ago
A
Senior Data Engineer - Temporary
ARC'TERYX
North Vancouver, BC
- Full-time
Leading migrations from legacy systems to cloud-native platforms, ensuring minimal downtime and maximal performance
Added 1 hour ago
F/
Senior Data Developer
FCC / FAC
Calgary, AB
- Full-time
Experience with data quality, data pipelines, APIs, automation or cloud-native development practices
Added 2 hours ago
E
Quality Assurance Intern
Ericsson
Bas-Saint-Laurent, QC
- Full-time
Vous participerez à l'automatisation de la vérification d'un produit de télécommunication cloud-native.
Added 2 hours ago
B
Senior Data Scientist – Generative AI & Machine Learning
Bevertec
Toronto, ON
- Contract
Understanding of APIs, microservices, and cloud-native application development.
Added 2 hours ago
LS
Senior Full Stack Developer - Permanent - 19536
LRO Staffing
Mississauga, ON
- Full-time
We're looking for a talented and experienced Senior Full Stack Developer to join our growing engineering team. This isn't just another job, it's a chance to work on meaningful products,…
Added 2 hours ago
A
AI Architect / Toronto, ON (Hybrid) - FTE
AceStack
Toronto, ON
- Full-time
Design scalable, secure, cloud-native AI platforms with appropriate identity and access management, integration patterns, and infrastructure controls.
Added 2 hours ago
VT
AI Platform Developer
Volgo Technologies
Toronto, ON
- Contract
We are looking for an experienced AI Platform Developer with strong hands-on expertise in Google Cloud Platform (GCP), Generative AI, and Agentic AI application development.
Added 2 hours ago
V
Python Software Engineer
Varonis
Vancouver, BC · Greater Vancouver, BC
- Full-time
…different battle than conventional cybersecurity companies. Our cloud-native Data Security Platform continuously discovers and classifies critical data, removes exposures, and detects…
Added 2 hours ago
Principal Cybersecurity Specialist, Incident Response
Questrade Financial Group
Toronto, ON
Maintaining up-to-date understanding of security threats, countermeasures, security tools, cloud security and SaaS technologies.
Added 2 hours ago
Data Engineer
MCAP
Waterloo, ON · Toronto, ON
Minimum knowledge of cloud native development practices and design patterns using private or public cloud providers required
Added 2 hours ago
I
Data Scientist
isgSearch
Toronto, ON · Greater Toronto Area, Canada
- Contract
· Strong understanding of APIs, microservices architecture, and cloud-native development

Ardent SoftSol Inc.

Back End Developer

Brampton, ON, Canada

Contract

Apply About employer

Applications open in a new tab.

Job details

Job type: Contract
Apply by: Nov 8, 2026
Posting language: English
Posted: Oct 9, 2026

Original job description

Sr. Backend Developer

Brampton, ON (Onsite)

Contract

Role Summary

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.

Apply About employer

More about this job

Responsibilities

Design, develop, and maintain scalable Java and Spring Boot backend services, RESTful APIs, and integrations within enterprise microservices architectures. Collaborate on system design, security, performance, testing, CI/CD, and cloud-native deployments while mentoring junior developers.

Requirements

The role calls for 8–12 years of overall IT experience, including at least 5 years of hands-on senior backend development experience. Strong expertise in Java and Spring Boot, with experience in enterprise-scale microservices, APIs, integrations, and scalable backend systems, is expected.

Skills

Java
Spring Boot
Microservices
RESTful APIs
API Integration
System Design
Performance Optimization
Caching
Concurrency
OAuth/OIDC
Kafka
Event-Driven Architecture
Automated Testing
CI/CD
Containerized Deployments
Technical Mentorship

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
Microservices
RESTful APIs
API-Driven Platforms
Enterprise Applications
Backend Services
Distributed Systems
System Design
Software Architecture
Performance Optimization
Caching Strategies
Concurrency
OAuth
OpenID Connect
REST APIs
SOAP APIs
Kafka
Messaging Systems
Event-Driven Architecture
Code Reviews
Automated Testing
CI/CD
Cloud-Native Deployments
Containerized Environments
DevOps
Application Security
High Availability
Scalability
Technical Mentorship

Report this job