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Added 2 mins ago
AI Solutions Engineer
Connor, Clark & Lunn Financial Group Ltd.
Vancouver, BC
Engineer prompts with discipline, write, test, evaluate, and iterate; document failure modes and edge cases
Added 2 mins ago
AI Solutions Engineer
Connor, Clark & Lunn Financial Group Ltd.
Toronto, ON
Engineer prompts with discipline, write, test, evaluate, and iterate; document failure modes and edge cases
Added 2 mins ago
Manager, Maintenance and Mechanical Operations
University of Ottawa
Ottawa, ON · Advanced Medical Research Centre (AMRC)
Full-time
…management plans and analytical reports that demonstrate system performance and efficiency in keeping with strategies set by the…
Added 14 mins ago
Full Stack Engineer
ProxyLink
Toronto, ON
$100 to $105 USD / hour
Contract
Design, develop, test, deploy, and maintain enterprise full-stack web applications.
Added 16 mins ago
Software Engineer II, Toast International
Toast
ON
Title: Software Engineer II, Backend - Toast International
Added 30 mins ago
Process Engineer
Integrated Power Services
Hamilton, ON
Full-time
Integrated Power Services (IPS) is seeking an experienced Process Engineer - Operations & Continuous Improvement to lead process optimization, operational excellence initiatives, repair…
Added 46 mins ago
Senior Full Stack Engineer / Toronto, ON (Onsite) - FTE
AceStack
Toronto, ON
Part-time
We are seeking a Senior Full Stack Engineer with strong hands-on experience in Java, Spring Boot, REST APIs, microservices, automated testing, and modern software engineering practices. The…
Added 1 hour ago
Process Engineer
Integrated Power Services
ON · Ontario, Canada
$90,000 to $110,000 CAD / year
Full-time
Integrated Power Services (IPS) is seeking an experienced Process Engineer - Operations & Continuous Improvement to lead process optimization, operational excellence initiatives, repair…
Added 1 hour ago
Experienced Metallurgical and Special Process Engineer
WSP in Canada
Sudbury, ON · Greater Sudbury, ON
Full-time
…and around the world. As an Experienced Metallurgy & Process Engineer, you will contribute to innovative projects ranging from early-stage studies through detailed engineering and project…
Added 1 hour ago
Experienced Metallurgical and Special Process Engineer
WSP in Canada
Sudbury, ON · Greater Sudbury, ON
Full-time
…and around the world. As an Experienced Metallurgy & Process Engineer, you will contribute to innovative projects ranging from early-stage studies through detailed engineering and project…
Added 1 hour ago
Experienced Metallurgical and Special Process Engineer
WSP in Canada
Thunder Bay, ON
Full-time
…and around the world. As an Experienced Metallurgy & Process Engineer, you will contribute to innovative projects ranging from early-stage studies through detailed engineering and project…
Added 1 hour ago
Experienced Metallurgical and Special Process Engineer
WSP in Canada
Toronto, ON · Etobicoke, ON
Full-time
…and around the world. As an Experienced Metallurgy & Process Engineer, you will contribute to innovative projects ranging from early-stage studies through detailed engineering and project…
Added 1 hour ago
Optical Coherent System Engineer
Nokia
Ottawa, ON · Kanata, ON
Full-time
Nokia is seeking a Coherent Optical Systems Engineer to join our Optical Systems Group (OSG). The engineer will be responsible for contributing to the design, characterization, and…
Added 1 hour ago
Sr. Staff/Staff Engineer, Digital Design
InnoPhase IoT
Vancouver, BC
Full-time
As a Sr. Staff/Staff Digital Design Engineer, you will be working with a team of design engineers to develop novel SoC products for connectivity and communication. You will also be a key…
Added 1 hour ago
Senior Software Engineer in Test
Okta
Toronto, ON
The Senior Software Development Engineer in Test Opportunity
Added 1 hour ago
Mechanical Engineer
Ecolab
Calgary, AB · CAN-Calgary Office Quarry Park
Full-time
As a Thermal Mechanical Engineer, you will design, develop, and validate liquid cooling solutions for high-performance electronics, including passive cold plates, coolant distribution…
Added 1 hour ago
Senior Software Engineer in Test
Okta
Toronto, ON
$118,000 to $162,000 CAD / year
Full-time
The Senior Software Development Engineer in Test Opportunity
Added 2 hours ago
Quality Engineer Manager, TD Securities
TD
Toronto, ON
Full-time
$96,900 - $136,800 CADThis role is eligible for a discretionary variable compensation award that considers business and individual performance.
Added 2 hours ago
Jr. Software Engineer - Java, Angular, JavaScript
Motorola Solutions
Quebec, QC · Gatineau, QC · ON
Full-time
Focuses on learning and applying knowledge to develop, validate, and test software components and documentation.
Added 2 hours ago
Software Engineer
Bartech Staffing
Markham, ON
$48 to $50 CAD / hour
Contract
Our client is seeking a Software Engineer to coordinate Work on autonomy interface software critical to next-generation vehicle systems. Test and validate advanced software, cameras,…
Added 2 hours ago
Technology Developer
Purolator
ON · Mississauga, ON
…someone who claims to do everything. If you're the kind of engineer who cares about test coverage, sound design, and writing code the next person can actually maintain, you'll fit…
Added 2 hours ago
Linux Security Engineer
Zodiac Solutions, Inc
Toronto, ON
Full-time
· Strong proficiency in MS SQL Server, including database design, stored procedures, performance tuning, query
Added 2 hours ago
Python Developer – Data Engineer
Synechron
Toronto, ON
$100,000 to $125,000 CAD / year
Full-time
Maintain high code quality, test coverage, reliability, and performance standards.
Added 2 hours ago
Technology Developer
Purolator Inc.
Mississauga, ON
Full-time
…someone who claims to do everything. If you're the kind of engineer who cares about test coverage, sound design, and writing code the next person can actually maintain, you'll fit…
Added 3 hours ago
Staff Software Developer
CNN
Ottawa, ON · Kanata, ON
Full-time
Engineer will be responsible for creating a customer facing product, testing artifacts, develop tooling and must have communication skills needed to ensure product success as per…

AspiringIT

Senior Software Engineer

Kitchener, ON, Canada

Job type: Full-time
Apply by: Oct 29, 2026
Experience: 5+ years of professional software engineering or related development experience.
Posting language: English
Posted: Sep 29, 2026

Apply About employer

Applications open in a new tab.

Original job description

About the Role

Aspiring IT Inc. is seeking an experienced Senior Software Engineer to design, develop, integrate, and maintain scalable software applications and cloud-based systems.

The successful candidate will work on software architecture, backend applications, APIs, data-intensive systems, cloud platforms, system integration, testing, and performance optimization.

Responsibilities

Collect and analyze business and user requirements and translate them into technical and software specifications.
Research, design, develop, integrate, test, and maintain scalable software applications and computer-based systems.
Design logical and physical specifications, software components, data models, and system architectures.
Develop backend applications, services, APIs, and data-processing solutions using modern programming technologies.
Design and integrate software solutions with databases, cloud platforms, APIs, and enterprise systems.
Develop and maintain reliable data-processing workflows supporting business applications.
Evaluate system architecture and improve application performance, scalability, reliability, and maintainability.
Assess, test, troubleshoot, document, upgrade, and maintain applications and software environments.
Develop automated unit and integration testing to maintain software quality and reliability.
Support CI/CD, containerized applications, and cloud-based software deployments.
Research and evaluate technologies and recommend improvements to software architecture and engineering practices.
Participate in code reviews, technical design discussions, and software engineering standards.
Provide technical guidance and mentorship to other engineers.
Collaborate with technical and business stakeholders throughout the software development lifecycle.

Qualifications

Bachelor's degree in Computer Science, Software Engineering, Computer Engineering, Information Technology, or a related field.
5+ years of professional software engineering or related development experience.
Strong programming experience with Python.
Experience developing backend applications and APIs using technologies such as Django and GraphQL.
Strong experience with SQL and database technologies such as PostgreSQL and BigQuery.
Experience designing and developing applications in cloud environments such as Google Cloud Platform (GCP) or Azure.
Experience with software architecture, system integration, performance optimization, and scalable application design.
Experience with Docker, Kubernetes, and CI/CD environments.
Experience with technologies such as Terraform, Azure DevOps, Jenkins, Airflow, or Dataflow is an asset.
Strong understanding of automated testing, software quality, and production troubleshooting.
Strong analytical, problem-solving, documentation, and communication skills.

Language: English

Apply About employer

More about this job

Responsibilities

Design, develop, integrate, test, and maintain scalable software applications, backend services, APIs, data workflows, and cloud-based systems. Improve architecture, performance, reliability, and software quality while supporting deployments, collaborating with stakeholders, and mentoring engineers.

Requirements

Requires a bachelor's degree in a relevant field and at least five years of professional software engineering or related development experience. Candidates should have strong Python, backend/API, SQL/database, cloud, architecture, containerization, CI/CD, testing, troubleshooting, and communication skills.

Skills

Python
Django
GraphQL
SQL
PostgreSQL
BigQuery
Google Cloud Platform
Azure
Software Architecture
System Integration
Performance Optimization
Docker
Kubernetes
CI/CD
Automated Testing
Terraform

Visa sponsorship

Not detected in the job text

Keywords

Python
Django
GraphQL
SQL
PostgreSQL
BigQuery
Google Cloud Platform
Azure
Docker
Kubernetes
CI/CD
Terraform
Azure DevOps
Jenkins
Airflow
Dataflow
Backend Applications
APIs
Data Processing
Software Architecture
System Integration
Cloud Computing
Automated Testing
Performance Optimization
Scalable Applications
Production Troubleshooting
Code Reviews
Technical Mentorship

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