Jobs in Canada

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Added 27 mins ago
T
Business Operations Support Representative III
TD
Vancouver, BC
- Full-time
…opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have been…
Added 27 mins ago
T
TD Asset Management Investment Management Intern/Co-op (Summer 2027)
TD
Toronto, ON
- Full-time
…opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have been…
Added 27 mins ago
IC
Lab Operations Manager
Intel Corporation
Toronto, ON · CAN - - Toronto
- Full-time
As a Lab Operations Manager, you will help build and lead a team responsible for delivering reliable, scalable, and efficient lab operations that support engineering development and…
Added 39 mins ago
T
Business Operations Support Representative III
TD
Vancouver, BC
- Full-time
…opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have been…
Added 39 mins ago
SI
Automation Controls Lead
Saputo Inc.
St. Marys, ON
- Full-time
…opportunity within our organization. Reporting to the Maintenance Manager, this position specializes in automation, control and electricity for the St. Marys location. The Automation…
Added 39 mins ago
T
TD Asset Management Investment Management Intern/Co-op (Summer 2027)
TD
Toronto, ON
- Full-time
…opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have been…
Added 56 mins ago
RB
Branch Manager
Royal Bank of Canada
Summerside, PE
- Full-time
As a Branch Manager, you are a local market leader, motivating and coaching your team to create a memorable experience for clients. Inside and outside the branch, you capitalize on emerging…
Added 56 mins ago
RB
Branch Manager Advisor
Royal Bank of Canada
NS · INVERNESS, Nova Scotia
- Full-time
As a Branch Manager Advisor, you fulfill a critical role in the branch with 40-50% of your time spent providing advice to clients as a Financial Advisor and 50-60% in a Branch leadership…
Added 56 mins ago
RB
Regional Coordinator
Royal Bank of Canada
Vaughan, ON
- Full-time
Assist with various ad-hoc projects as assigned by the MD and the Manager Practice Enablement
Added 56 mins ago
RB
Client Advisor Intern
Royal Bank of Canada
Oakville, ON
- Part-time
…capabilities, you can build a great career with us as a future Account Manager/Banking…
Added 1 hour ago
BC
Registered Practical Nurse - Emergency Department
Brant Community Healthcare System
Brantford, ON
- Full-time
Investing in You – Access to a centralized Education Fund, tuition support, and professional development opportunities.
Added 1 hour ago
BC
Registered Nurse - Emergency Department (Job Share)
Brant Community Healthcare System
Brantford, ON
- Full-time
The RN demonstrates professional development and clinical competency, utilizes the nursing process to assess plan, implement and evaluate patient care, addresses health educational needs…
Added 1 hour ago
BC
Registered Practical Nurse - Cardiology/Telemetry
Brant Community Healthcare System
Brantford, ON
- Full-time
Investing in You – Access to a centralized Education Fund, tuition support, and professional development opportunities.
Added 1 hour ago
BC
Registered Practical Nurse - Emergency Department
Brant Community Healthcare System
Brantford, ON
- Full-time
Investing in You – Access to a centralized Education Fund, tuition support, and professional development opportunities.
Added 1 hour ago
BC
Registered Nurse - CCU
Brant Community Healthcare System
Brantford, ON
- Full-time
Investing in You – Access to a centralized Education Fund, tuition support, and professional development opportunities.
Added 1 hour ago
BC
Registered Practical Nurse - Cardiology/Telemetry
Brant Community Healthcare System
Brantford, ON
- Full-time
Investing in You – Access to a centralized Education Fund, tuition support, and professional development opportunities.
Added 1 hour ago
BC
Registered Practical Nurse - B5
Brant Community Healthcare System
Brantford, ON
- Full-time
Investing in You – Access to a centralized Education Fund, tuition support, and professional development opportunities.
Added 1 hour ago
KD
Première comptable | Senior Accountant
Keurig Dr Pepper Canada
Montreal, QC
- Full-time
Reporting to the Accounting Manager-Canada, the Senior Accountant will primarily support the Canadian operations and the global derivatives portfolio of KDP. Requires a problem-solving…
Added 1 hour ago
BC
Registered Nurse - Complex Care (C4)
Brant Community Healthcare System
Brantford, ON
- Full-time
Investing in You – Access to a centralized Education Fund, tuition support, and professional development opportunities.
Added 1 hour ago
BC
Registered Nurse - CCU
Brant Community Healthcare System
Brantford, ON
- Full-time
Investing in You – Access to a centralized Education Fund, tuition support, and professional development opportunities.
Added 1 hour ago
MS
framing manager
Michaels Stores
Laval, QC
- Full-time
Assist with interviewing, on-boarding, coaching, observing and training of new Team members; support with Talent Development activities; participate in Performance Mgmt. activities of your…
Added 1 hour ago
Q
FY27 Intern - Machine Learning AISW Internship - Canada (4 Months)
Qualcomm
Markham, ON
- Full-time
…visibility to your project and team, receive support from your manager, and have access to the entire Qualcomm employee community to ensure your success. To round out your internship, we…
Added 1 hour ago
Q
FY27 Intern - QDSP Hardware Physical Design Internship - Canada (12 or 16 months)
Qualcomm
Markham, ON
- Full-time
…visibility to your project and team, receive support from your manager, and have access to the entire Qualcomm employee community to ensure your success. To round out your internship, we…
Added 1 hour ago
DC
Nurse Practitioner (NP) - Primary care and Mental Health Focus
Durham Community Health Centre
Oshawa, ON
- Full-time
Position Reports To: Manager Integrated care and Experience
Added 1 hour ago
WI
District Energy System Team Lead, M&E Buildings
WSP in Canada
Vancouver, BC
- Full-time
Direct mechanical and electrical district energy design as Lead Engineer or Technical Manager, providing technical oversight from studies and detailed engineering through implementation.

Themesoft Inc.

Lead Full Stack Developer

Toronto, ON, Canada

Contract

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Job details

Job type: Contract
Apply by: Nov 17, 2026
Experience: 7+ years of backend development experience in Java or Python
Posting language: English
Posted: Oct 18, 2026

Original job description

Position: Lead Full Stack Developer

Location: Toronto, On – Hybrid

Job Summary:

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.

Required Skills:

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.

Regards

Patrick Fernandez

Talent Acquisition Group - Strategic Recruitment Manager

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More about this job

Responsibilities

Lead end-to-end technical delivery and development teams, designing and implementing advanced software solutions aligned with business objectives. Build and productionize generative AI systems, collaborate with stakeholders and data scientists, and guide technical decisions, documentation, and cross-functional delivery.

Requirements

Requires 7+ years of backend development experience with Java or Python, including REST APIs and microservices, plus strong React and modern frontend experience. Candidates should have experience or understanding of agentic AI and LLM integrations, prompt engineering and generative AI tools, cloud technologies, and PostgreSQL schema design and performance tuning.

Skills

Java
Python
Backend Development
REST APIs
Microservices
React
Micro-Frontend Architectures
Agentic AI
LLM Integration
Prompt Engineering
Generative AI
Kubernetes
OpenShift
S3 Object Storage
PostgreSQL
Cloud Platforms

Visa sponsorship

Not detected in the job text

Hiring contact

Patrick Fernandez

Keywords

Java
Python
Backend Development
REST APIs
Microservices
React
Micro-Frontend Architecture
Reusable UI Components
Agentic AI
LLM Integration
Prompt Engineering
Generative AI
GitHub Copilot
Windsurf
Claude Code
OpenShift
Kubernetes
S3 Object Storage
PostgreSQL
Relational Databases
Schema Design
Query Optimization
Performance Tuning
Data Ingestion
Feature Engineering
Technical Documentation
Cloud Platforms
Technical Leadership
Cross-Functional Collaboration

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