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Added 11 mins ago
CF
Swim Instructor-Lifeguard-EN
Canadian Forces Morale and Welfare Services
Trenton, ON
- $19.44 to $25.42 CAD / hour
- Contract
Ability to react and respond in emergency situations
Added 12 mins ago
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Junior Developer Co-op
Convverge
Calgary, AB
- Full-time
In our Junior Developer Co-op program, you'll gain hands-on experience across two of our fastest-growing practices. This unique 12-month opportunity provides six months of experience with…
Added 12 mins ago
W
Repair and Maintenance Technician / Artificial Lift
Weatherford
Clairmont, AB
- Full-time
Ability to react effectively and efficiently when operating tools and machinery
Added 12 mins ago
W
Repair and Maintenance Technician / Wireline
Weatherford
Edmonton, AB
- Full-time
Ability to react effectively and efficiently when operating tools and machinery
Added 40 mins ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
Added 42 mins ago
M
Engineering Manager
Manulife
Waterloo, ON
- Full-time
Our technology ecosystem includes cloud, web, enterprise, and legacy platforms, including Azure, Node.js, React, REST APIs, GitHub, CI/CD pipelines, relational and NoSQL databases.
Added 42 mins ago
Senior Developer
Scotiabank
Toronto, ON
As a Senior Developer you will be joining a dynamic and energetic team consisting of developers, architects, project managers, and product owners. You will focus on authentication domain to…
Added 1 hour ago
Senior Manager, Software Development (Mobile Application)
Scotiabank
Toronto, ON
Front-end software development experience with Angular, and React
Added 1 hour ago
AI
Full Stack Engineer
Apptoza Inc.
Toronto, ON
- Contract
Strong experience with React and modern frontend development, including Micro-frontend (MFE) architectures and reusable UI components
Added 1 hour ago
A
Senior / Staff Data Engineer (BI) – CEG Team
Agoda
Vancouver, BC
- Full-time
Added 1 hour ago
Product Architect, AI (Auth0)
Okta
Toronto, ON
This is a senior, highly strategic, and deeply hands-on role. You will work across Product, Engineering, Security, Developer Relations, Design, Go-to-Market, and our customer community to…
Added 1 hour ago
M(
Full-Stack Developer - Platform & Infrastructure
MaintainX (An Autodesk Company)
Remote, Canada
- Full-time
- Remote
Nice to have: GraphQL, React Native, or SQL database experience. For this area, we also value: Experience with search technology, authentication and identity, design systems or component…
Added 1 hour ago
M(
Full-Stack Developer - Core
MaintainX (An Autodesk Company)
Remote, Canada
- Full-time
- Remote
Our core stack is TypeScript, React, Node.js, and MySQL. Some teams use C# or Python. You don't need to already know every piece of it to apply. You'll land on a team of 5 to 10 people and…
Added 1 hour ago
A
Senior / Staff Data Engineer (BI) – CEG Team
Agoda
Montreal, QC
- Full-time
Added 1 hour ago
S
Senior Applications Developer- Mobile Apps (React Native)
Sobeys
Mississauga, ON
- Full-time
…currently have a full-time opportunity for a Senior Applications Developer. This role is based is based out our office located in Mississauga,…
Added 2 hours ago
M
Senior Full Stack Java Engineer - Workforce Management (WFM)
Miratech
Canada
- Full-time
…will use Java and Spring Boot to deliver scalable services, React with TypeScript to create intuitive workforce applications, and Node.js where appropriate for integrations or supporting…
Added 2 hours ago
S
Software Developer - Global Consulting Firm $100,000-$130,000 BASE
Saragossa
Montreal, QC
- $100,000 to $130,000 USD / year
- Full-time
…experience with Python, plus at least one frontend framework like React or TypeScript. Experience with another backend language such as C#, Java, Rust, or C++ is a plus. You have worked…
Added 2 hours ago
O
Développeur(se) Fullstack Python/React
Onepoint
Montreal, QC
- Full-time
Développer et maintenir des applications web à l’aide de Python, React et TypeScript;
Added 2 hours ago
W
Développeur(se) Fullstack Python/React
Wepoint
Montreal, QC
- Full-time
Développer et maintenir des applications web à l’aide de Python, React et TypeScript;
Added 2 hours ago
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Software Developer - Cloud Platform
Nakisa
Montreal, QC
- Full-time
As a Software Developer on our Platform Engineering team, you will help design, build, and maintain the cloud-native services and tools that power Nakisa's product portfolio for Fortune…
Added 2 hours ago
BS
Technical Lead
Brainhunter Systems Ltd
Toronto, ON
- Contract
8+ years building and operating complex enterprise digital products, including experience as a Technical Lead, Staff Engineer or senior full-stack developer.
Added 2 hours ago
N
Software Developer - Applications
Nakisa
Montreal, QC
- Full-time
As a Software Developer at Nakisa, you will design, build, and maintain scalable, cloud-native applications used by Fortune 1000 companies around the world. Working within an Agile team,…
Added 2 hours ago
IB
Full Stack .net C# Developer
IEG Business Solutions
Montreal, QC
- Full-time
IEG is looking for a C# .NET Full-Stack Developer to join our development team in Montréal.
Added 2 hours ago
TC
Mobile Developer
Tata Consultancy Services
Toronto, ON
- $90,000 to $100,000 CAD / year
- Full-time
Develop, enhance, and maintain mobile applications using React Native and associated technologies.
Added 2 hours ago
W
Full Stack Engineer
WeVend
Toronto, ON · North York, ON
- Full-time
WeVend is currently seeking an experienced Senior Full Stack Developer to build and maintain both front-end and back-end applications within our Enterprise Applications Architecture,…

Atlantis IT Group

Staff Engineer

Toronto, ON, Canada

Contract

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Job details

Job type: Contract
Apply by: Nov 5, 2026
Posting language: English
Posted: Oct 6, 2026

Original job description

Position - Staff Engineer

Contract - Long Term

Location - Toronto

Hybrid - 4 Days in Toronto.

Job Description

As a Staff Engineer supporting the ADT - CODI program within Operations Technology, you will lead the technical design, development, and implementation of complex, multi-platform application software solutions, applying advanced expertise and knowledge to deliver innovative and strategic business outcomes. Leads software development projects of significant complexity, applying advanced expertise and knowledge to deliver impactful results.

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:

Good 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

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More about this job

Responsibilities

Lead the technical design, development, and delivery of complex software solutions, including production generative AI systems and prompt engineering. Guide development teams, collaborate with business stakeholders and AI data scientists, and establish technical practices and documentation.

Requirements

Requires strong backend development experience in Java or Python, REST APIs and microservices, and modern React development including micro-frontend architectures. Also requires experience or understanding of agentic AI, LLM integration, prompt engineering, cloud technologies, and PostgreSQL; experience with spec-driven development, Camunda 8, vector databases, and RAG is an asset.

Skills

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

Visa sponsorship

Not detected in the job text

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
Schema Design
Query Optimization
Performance Tuning
Spec-Driven Development
Camunda 8
Vector Databases
RAG
Data Ingestion
Feature Engineering
Technical Leadership
Operations Technology

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