Jobs in Canada

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Added 1 month ago
M
Edge ML Engineer
Mecka
Richmond Hill, ON
- $170,000 to $190,000 CAD / year
- Full-time
We design and operate global systems for data capture, data labeling, and hardware-enabled workflows used by leading AI labs and robotics companies to train and validate humanoid and…
Added 1 month ago
C
Intermediate P&C Engineer
CIMA+
Kelowna, BC · Vancouver, British Columbia
- $106,720 to $146,740 CAD / year
- Full-time
Coordinate with engineering disciplines: equipment, civil, mechanical and building in order to develop design solutions for optimized and advanced substation and power plant systems
Added 1 month ago
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Intermediate P&C Engineer
CIMA+
Calgary, AB · Vancouver, British Columbia
- Full-time
Coordinate with engineering disciplines: equipment, civil, mechanical and building in order to develop design solutions for optimized and advanced substation and power plant systems
Added 1 month ago
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Senior Forward Deployment Engineer
Luxoft
Mississauga, ON
- Full-time
Review application code, dependencies, test coverage, runtime configurations, deployment processes, logs, monitoring systems, and CI/CD pipelines.
Added 1 month ago
C
Intermediate P&C Engineer
CIMA+
Kelowna, BC
- $106,720 to $146,740 CAD / year
- Full-time
Coordinate with engineering disciplines: equipment, civil, mechanical and building in order to develop design solutions for optimized and advanced substation and power plant systems
Added 1 month ago
C
Intermediate P&C Engineer
CIMA+
Saskatoon, SK
- Full-time
Coordinate with engineering disciplines: equipment, civil, mechanical and building in order to develop design solutions for optimized and advanced substation and power plant systems
Added 1 month ago
C
Intermediate P&C Engineer
CIMA+
Calgary, AB
- Full-time
Coordinate with engineering disciplines: equipment, civil, mechanical and building in order to develop design solutions for optimized and advanced substation and power plant systems
Added 1 month ago
C
Intermediate P&C Engineer
CIMA+
AB · Edmonton, AB
- Full-time
Coordinate with engineering disciplines: equipment, civil, mechanical and building in order to develop design solutions for optimized and advanced substation and power plant systems
Added 1 month ago
AW
Electrical Engineer
Agilus Work Solutions
Sudbury, ON
- $89,000 to $138,000 CAD / year
- Full-time
Agilus by Synergie is recruiting for a Electrical Engineer in the Engineering consulting industry in Sudbury, Ontario.
Added 1 month ago
C
Intermediate P&C Engineer
CIMA+
Vancouver, BC
- $106,720 to $146,740 CAD / year
- Full-time
Coordinate with engineering disciplines: equipment, civil, mechanical and building in order to develop design solutions for optimized and advanced substation and power plant systems
Added 1 month ago
VC
Développeur fiscal - Ingénieur de données | Tax Developer - Data Engineer
Valsoft Corporation
Montreal, QC · Saint-Laurent, Quebec
- Full-time
We are seeking an experienced Data Analytics Engineer to design and build scalable data pipelines, model tax and related financial data in Snowflake, integrate external systems through…
Added 1 month ago
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Thermal Mechanical Engineer
Ecolab
Calgary, AB · CAN-Calgary Office Quarry Park
- Full-time
Candidates must reside in or be willing to relocate to Calgary, AB or the surrounding area
Added 1 month ago
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Mechanical Engineer
Ecolab
Calgary, AB · CAN-Calgary Office Quarry Park
- Full-time
…CoolIT, an Ecolab company, you'll play a key role in developing advanced liquid cooling solutions that support sustainable and efficient computing at…
Added 1 month ago
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Senior Thermal Mechanical Engineer
Ecolab
Calgary, AB · CAN-Calgary Office Quarry Park
- Full-time
Lead the design and development of advanced liquid cooling systems and technologies.
Added 1 month ago
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Power Engineer (Class 4 or 5)
Loewen
Steinbach, MB
- Full-time
…organization that has evolved into a design-driven, technologically advanced company of the modern age. Our products are beautiful, and they are built to last through higher standards and…
Added 1 month ago
AI
Full Stack Engineer
Apptoza Inc.
Toronto, ON
- Contract
Designs, develops, and oversees the implementation of advanced technical solutions, ensuring alignment with business objectives and adherence to best practices, while managing the…
Added 1 month ago
Forward Deployed Engineer, Application & Infrastructure - Technology Strategy & Transformation
EY
Toronto, ON
Diploma or degree in computer science, engineering, information systems, business technology, or a related field, or equivalent practical experience.
Added 1 month ago
Forward Deployed Engineer, AI - Technology Strategy & Transformation
EY
Toronto, ON
Diploma or degree in computer science, engineering, information systems, data science, business technology, or a related field, or equivalent practical experience.
Added 1 month ago
GM
Manufacturing Controls Engineer
General Motors
St. Catharines, ON
- Full-time
You will work in a highly collaborative environment to continuously improve production equipment and processes using advanced automation and controls technologies such as safety PLCs,…
Added 1 month ago
Low-Level Software Engineer, LLK
Tenstorrent
Toronto, ON
As a Low-Level Software Engineer on Tenstorrent’s Low-Level Kernel (LLK) team, you’ll work at the intersection of software and AI hardware to build the primitives that power our workloads.
Added 1 month ago
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Intermediate Instrumentation Control and Electrical Engineer
AtkinsRéalis
Mississauga, ON
- Full-time
This position is ideal for an engineer who enjoys combining electrical design, instrumentation, automation, software development, testing, and hands-on field execution while contributing to…
Added 1 month ago
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Principal Firmware Engineer
Nokia
Ottawa, ON
- Full-time
In this role as a Principal Firmware Engineer, you will work within a dynamic Agile scrum team dedicated to innovation in optical systems. Collaborate closely with cross-functional teams,…
Added 1 month ago
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Propulsion Controls Software Engineer - Automotive
Collabera
Windsor, ON
- $30 to $37 CAD / hour
- Contract
We are seeking an experienced Propulsion Controls Prototype Software Engineer to support the development, integration, and rapid prototyping of advanced control software for engine control…
Added 1 month ago
RB
Water Resources Engineer
Recruitment By Design
Burnaby, BC
- $104,000 to $157,000 CAD / year
- Full-time
Valid Driver’s License required
Added 1 month ago
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ML Engineer - Reconstruction
Peripheral
Toronto, ON
- Full-time
Candidates must have the legal right to work in Canada and be willing to relocate to Toronto for an in-office role

Apptoza Inc.

Full Stack Engineer

Toronto, ON, Canada

Contract

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Job details

Job type: Contract
Experience: 7+ years of backend development experience in Java or Python
Posting language: English
Posted: Oct 7, 2026

Original job description

Position: Full stack Developer

Location: Toronto, ON (4 days onsite)

Contract: Long Term

What Will You Do?

Designs, develops, and oversees the implementation of advanced technical solutions, ensuring alignment with business objectives and adherence to best practices, while managing the end-to-end technical delivery of projects.

Build Gen AI system frameworks, Prompt Engineering, including designing and refining prompts to optimize LLM outputs, implementing Gen AI systems into production.

Leads development teams in the delivery of capabilities, providing technical direction and guidance to junior developers and team members and ensuring the successful execution of complex assignments and projects

Collaborates with business stakeholders and product owners to translate strategic objectives into actionable technical solutions, leveraging advanced knowledge to address unique and high impact challenges.

You will be responsible for working closely with AI data scientists to support data ingestion and feature engineering, establishing industry best practices, maintaining and managing technical documentations.

Executes on software development tasks or projects, requiring advanced problem solving, decision making and strategic thinking with some ambiguity.

Drives decisions on complex issues to develop clear, actionable recommendations for management, ensuring alignment on processes, tools and services with impact across other areas.

Leverages advanced and creative skills to resolve complex software development related problems, fostering cross functional collaboration to identify and implement innovative solutions.

Leads and facilitates cross functional collaboration efforts, fostering strong internal relationships across the organization and external partnerships to achieve impactful business outcomes.

What Do You Need to Succeed?

Must Have:

7+ years of backend development experience in Java or Python

Strong backend development experience in Java or Python, including REST API and microservices

Strong experience with React and modern frontend development, including Micro-frontend (MFE) architectures and reusable UI components

Hands-on experience or strong understanding of Agentic AI concepts, LLM integrations

Understanding of prompt engineering and Gen-AI Development tools (GitHub Copilot, Windsurf, Claude Code)

Experience with Cloud platforms and technologies (OpenShift, Kubernetes, S3 Object Storage)

Experience working with relational databases particularly PostgreSQL, including schema design, query optimization and performance tuning.

Nice-to Have:

Experience with Spec-driven Development

Experience in Camunda 8 development and customization

Experience with Vector Databases

Understanding of RAG architectures

Strategic thinker with excellent interpersonal skills to work across functions and businesses

Apply on LinkedIn About employer

More about this job

Responsibilities

Design and deliver end-to-end technical solutions, including production generative AI systems, prompt engineering, backend services, and frontend capabilities. Lead and guide development teams, collaborate with stakeholders and data scientists, and establish technical practices and documentation.

Requirements

Requires 7+ years of backend development experience with Java or Python, strong REST API and microservices skills, and experience with React and micro-frontend architectures. Candidates should also understand agentic AI, LLM integration, prompt engineering, cloud technologies, and PostgreSQL; experience with spec-driven development, Camunda 8, vector databases, and RAG is an advantage.

Skills

Java
Python
Backend Development
REST APIs
Microservices
React
Micro-Frontend Architecture
Agentic AI
LLM Integration
Prompt Engineering
OpenShift
Kubernetes
S3 Object Storage
PostgreSQL
Camunda 8
Retrieval-Augmented Generation

Visa sponsorship

Not detected in the job text

Keywords

Full-Stack Development
Java
Python
REST APIs
Microservices
React
Micro-Frontend Architecture
Reusable UI Components
Generative AI
Agentic AI
Large Language Models
Prompt Engineering
GitHub Copilot
Windsurf
Claude Code
OpenShift
Kubernetes
S3 Object Storage
PostgreSQL
Schema Design
Query Optimization
Performance Tuning
Spec-Driven Development
Camunda 8
Vector Databases
Retrieval-Augmented Generation
Data Ingestion
Feature Engineering
Cloud Platforms

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Jobs in Canada