Jobs in Canada

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Added 9 mins ago
TM
Maintenance Engineer Senior
The Mosaic Company
Esterhazy, SK
- Full-time
The Maintenance Engineer provides in depth support for plant facilities mechanical or electrical systems (rotating and stationary) to increase the facility's overall reliability. Tasks…
Added 9 mins ago
PI
Senior Software Engineer, Sportsbook Platform
PENN Interactive
Canada
- Full-time
Set up and refine monitoring, alerting, and tracing in Datadog for the systems you own.
Added 10 mins ago
Software Engineer II, Platform Infrastructure - Control
Okta
Toronto, ON
We are looking for an Engineer who is passionate about building robust orchestration systems, idempotent APIs, and high-quality developer tooling. Because we build the "brain" of the…
Added 10 mins ago
NV
Lead Process and Quality Engineer
North Vector Dynamics Inc.
Calgary, AB
- Full-time
North Vector Dynamics is building next-generation defence systems, and the CM70 is moving from prototype builds to a controlled, repeatable production line. We’re looking for a QA…
Added 24 mins ago
O
Software Engineer II, Platform Infrastructure - Control
Okta
Toronto, ON
- $114,000 to $157,300 CAD / year
- Full-time
We are looking for an Engineer who is passionate about building robust orchestration systems, idempotent APIs, and high-quality developer tooling. Because we build the "brain" of the…
Added 24 mins ago
Marketing Engineer
Questrade Financial Group
Toronto, ON
Work-life balance in a hybrid environment with at least 3 days in office
Added 24 mins ago
G
Senior Mine Engineer
Glencore
Sudbury, ON · Greater Sudbury, ON
- Full-time
We are currently seeking a Senior Mine Engineer to join our Glencore Sudbury Integrated Nickel Operations in Greater Sudbury, Ontario.
Added 24 mins ago
KR
Full Stack Engineer
KTek Resourcing
Toronto, ON
- Contract
As a Senior Software Engineer on the nearshore team, you will serve as a senior full-stack developer for our B2B and B2C SaaS products, with a focus on building secure, scalable, and…
Added 39 mins ago
M
Maintenance Engineer Senior
Mosaic
Esterhazy, SK · CA - Esterhazy, SK
- Full-time
The Maintenance Engineer provides in depth support for plant facilities mechanical or electrical systems (rotating and stationary) to increase the facility's overall reliability. Tasks…
Added 39 mins ago
M
Environmental Services Manager , Senior Living (Contract)
Maquise
Windsor, ON
- Full-time
Building Environmental Systems (BES), Operating Engineer certification, or a related facilities maintenance designation is considered an asset.
Added 39 mins ago
JC
Senior Mechanical Engineer (onsite)
Johnson Controls
AB · SA - Edmonton Orion
- Full-time
Johnson Controls is seeking Senior Mechanical Engineer for our Silent Air office located in Edmonton, AB. In this role, you will be responsible for designing, developing, and testing…
Added 54 mins ago
CL
Senior UX Engineer, Enterprise Applications
Charger Logistics Inc.
Brampton, ON
- Full-time
The Senior UX Engineer will make the application feel dependable. Users should never lose their filters, selections or half-finished work, navigation should behave the same way every time,…
Added 54 mins ago
CL
Senior UX Designer & Researcher, Enterprise Applications
Charger Logistics Inc.
Brampton, ON
- Full-time
The Senior UX Designer & Researcher will own the user side of our application: understand how people really work, redesign complex workflows to cut unnecessary steps, and test with users to…
Added 54 mins ago
AI
Senior Backend Engineer – Java, Kotlin, Springboot, Node.JS
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
Senior Backend Engineer – Java, Kotlin, Spring Boot, Node.js
Added 54 mins ago
GM
Senior Computer Vision Engineer
Gazer Monitoring Inc
Mississauga, ON
- Full-time
Gazer Monitoring is hiring an experienced Computer Vision / Edge AI Engineer to develop and optimize GazerEdge, our edge device for video analytics and remote monitoring.
Added 54 mins ago
GC
Senior Mine Engineer
Glencore Canada
Sudbury, ON · Greater Sudbury, ON
- Full-time
We are currently seeking a Senior Mine Engineer to join our Glencore Sudbury Integrated Nickel Operations in Greater Sudbury, Ontario.
Added 54 mins ago
RI
Senior Data Engineer
Rivago Infotech Inc
Toronto, ON
- Contract
This position is for a Senior Data engineer with a background in Python, Pyspark, SQL and data warehousing for enterprise level systems. The position calls for someone that is comfortable…
Added 54 mins ago
CL
Quality Assurance Automation Engineer
Cloudious LLC
Toronto, ON
- Contract
Produce meaningful QA status reports, metrics, and quality dashboards for senior leadership.
Added 55 mins ago
NS
Senior Engineer
Nexus Systems Group
Toronto, ON · Greater Toronto Area, Canada
- Contract
Our client requires a Senior React Frontend Engineer with 10+ years' of experience for an initial year long contract engagement.
Added 55 mins ago
IS
Cybersecurity Engineer
IS3 Solutions
Toronto, ON
- $75 to $100 CAD / hour
- Contract
Security certification required (CISSP, CCSP, CompTIA Security+, etc)
Added 1 hour ago
Y
Senior Cloud Contact Center Engineer
Yochana
Toronto, ON
- Contract
· Design integrations between the contact center platform and CRM, APIs, authentication systems, databases, payment platforms, and other enterprise applications.
Added 1 hour ago
Member of Technical Staff (Storage)
Cockroach Labs
Toronto, ON
We’re looking for a Staff Software Engineer to join our Storage Team to help shape and build CockroachDB’s storage systems. Storage is the foundation of CockroachDB, responsible for the…
Added 1 hour ago
GS
Operations & Maintenance Technical Asset Manager
GOLDBECK SOLAR Canada Corp.
AB · Calgary, Alberta
- Full-time
…Calgary, Alberta. With our team of dedicated employees, we engineer, procure, construct, operate and maintain utility-scale photovoltaic and battery energy storage (BESS) systems in Canada…
Added 1 hour ago
PL
Project Manager - PL#72904
Peter Lucas
Grande Prairie, AB
- Full-time
Maintain effective communication with clients, stakeholders, project teams, and senior management regarding project status, risks, and key decisions
Added 1 hour ago
PL
Project Manager - PL#72904
Peter Lucas
Dawson Creek, BC
- Full-time
Maintain effective communication with clients, stakeholders, project teams, and senior management regarding project status, risks, and key decisions

Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!

Senior Backend Engineer – Java, Kotlin, Springboot, Node.JS

Toronto, ON, Canada

Full-time

Apply on LinkedIn About employer

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Job details

Job type: Full-time
Apply by: Dec 10, 2026
Posting language: English
Posted: Nov 10, 2026

Original job description

Senior Backend Engineer – Java, Kotlin, Spring Boot, Node.js

Experience Required: 6–8 Years

Job Description

Position Summary

We are seeking a highly skilled Senior Backend Engineer with strong expertise in modern backend development technologies and frameworks.

The ideal candidate will have extensive experience building scalable, secure, and highly available backend systems using Kotlin, Java, and cloud-native technologies.

This role requires a solid understanding of Agile and DevOps practices, CI/CD pipelines, microservices, and event-driven architectures.

Key Responsibilities

Design, develop, and maintain scalable backend applications and services.
Build and support microservices and event-driven architectures.
Develop and integrate SOAP and REST APIs.
Implement secure backend solutions using modern development frameworks.
Collaborate with cross-functional teams in an Agile environment.
Drive code quality through unit testing, BDD, and TDD practices.
Participate in CI/CD implementation and automation initiatives.
Explore emerging technologies and develop proof-of-concepts for product enhancements.
Contribute to highly automated engineering platforms leveraging cloud-native services.

Required Skills & Qualifications

Technical Skills

Strong proficiency in Kotlin.
Experience with Java, including:
- Spring Boot
- Spring Security
Experience with JavaScript (Node.js).
5+ years of backend development experience.
Experience with:
- Unit Testing Frameworks (JUnit)
- Cucumber
- Behavior-Driven Development (BDD)
Hands-on experience with:
- SOAP APIs
- REST APIs
- Microservices Architecture
- Event-Driven Architecture
Experience with CI/CD tools, including:
- Jenkins Pipelines
- GitHub Actions
Familiarity with Azure Kubernetes Service (AKS) and related cloud-native platform components.

Development Practices

Strong understanding of Agile and DevOps methodologies.
Experience with Test-Driven Development (TDD).
Experience implementing Continuous Integration and automated delivery processes.
Ability to work in fast-paced environments focused on rapid feature delivery.

Preferred Qualifications

Exposure to open-source technologies and projects.
Experience contributing to or utilizing open-source solutions.
Passion for learning and evaluating new technologies.
Experience building proof-of-concepts and integrating innovative solutions into products.

Essential Skills

Advanced Java Concepts
Kotlin
Spring Boot
Spring Security
Node.js
Microservices
REST APIs
SOAP APIs
Event-Driven Architecture
Jenkins
GitHub Actions
Azure Kubernetes Service (AKS)
JUnit
Cucumber
BDD
TDD
Agile & DevOps

Apply on LinkedIn About employer

More about this job

Responsibilities

Design, develop, and maintain scalable backend applications, microservices, and event-driven systems, including SOAP and REST API integrations. Collaborate in an Agile environment to improve code quality through testing, support CI/CD automation, and explore new technologies through proof-of-concepts.

Requirements

Requires 6–8 years of experience, strong Kotlin skills, and backend development experience with Java, Spring Boot, Spring Security, and Node.js. Candidates should have experience with APIs, microservices, event-driven architecture, testing practices, CI/CD tools, Agile and DevOps, and familiarity with Azure Kubernetes Service.

Skills

Kotlin
Java
Spring Boot
Spring Security
Node.js
Microservices
REST APIs
SOAP APIs
Event-Driven Architecture
Jenkins
GitHub Actions
Azure Kubernetes Service
JUnit
Cucumber
Behavior-Driven Development
Test-Driven Development

Visa sponsorship

Not detected in the job text

Keywords

Kotlin
Java
Spring Boot
Spring Security
Node.js
Backend Development
Microservices
REST APIs
SOAP APIs
Event-Driven Architecture
Jenkins
GitHub Actions
Azure Kubernetes Service
JUnit
Cucumber
Behavior-Driven Development
Test-Driven Development
Agile
DevOps
CI/CD
Continuous Integration
Automated Delivery
Cloud-Native Technologies
Unit Testing
Proof-of-Concepts

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Work requirements

Jobs in Canada