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Added 20 mins ago
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Business Analyst
Deloitte
Toronto, ON
- Full-time
We are growing our Product Engineering & Development team and seeking a hands-on Junior Full Stack
Added 55 mins ago
CO
Staff Software Engineer - Capital One Travel Tech - Full-stack
Capital One
Toronto, ON
- Full-time
Act as a tech lead developer owning technical design and development of cross-functional, multi-platform, fault tolerant application systems
Added 1 hour ago
C
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 1 hour ago
MS
Consultant Conversion - Lead Software Eng : Job Level - Vice President
Morgan Stanley
Montreal, QC
- Full-time
Work as a JAVA/Scala developer covering the full development lifecycle, designing and developing functionality for new and existing components of risk systems.
Added 3 hours ago
AI
Full Stack Engineer
Apptoza Inc.
Toronto, ON
- Contract
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…
Added 3 hours ago
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Senior / Staff Data Engineer (BI) – CEG Team
Agoda
Vancouver, BC
- Full-time
Use languages such as Python, Java, Golang, or JavaScript/TypeScript to implement APIs, data services, and lightweight UIs that expose data in a usable way to agents, managers, and…
Added 3 hours ago
A
Senior / Staff Data Engineer (BI) – CEG Team
Agoda
Montreal, QC
- Full-time
Use languages such as Python, Java, Golang, or JavaScript/TypeScript to implement APIs, data services, and lightweight UIs that expose data in a usable way to agents, managers, and…
Added 3 hours ago
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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 3 hours ago
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Junior Software Developer - System Integration Labs (North Shore)-EN
CAE
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
As a Software Developer, you will develop real-time simulation software used in military aircraft system integration laboratories. These engineering simulators reproduce aircraft systems…
Added 4 hours ago
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Junior Software Developer - System Integration Labs (North Shore)
CAE
Montreal, QC · Mirabel, QC
- Full-time
As a Software Developer, you will develop real-time simulation software used in military aircraft system integration laboratories. These engineering simulators reproduce aircraft systems…
Added 4 hours ago
Senior Applications Developer- Mobile Apps (React Native)
Sobeys Capital Incorporated or a Franchise/Affiliate / ou une franchise/société affiliée
Mississauga, ON
…currently have a full-time opportunity for a Senior Applications Developer. This role is based is based out our office located in Mississauga,…
Added 4 hours ago
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Software Engineer I - Development and Quality Engineering
TD
Toronto, ON
- Full-time
The Risk Technology team is seeking a junior Software Engineer with 2–3 years of relevant experience to contribute to both application development and quality engineering. The successful…
Added 7 hours ago
SI
Lead Java Developer - Strong in Spring Boot, Struts and Angular
Smart IT Frame LLC
Toronto, ON
- Contract
Job Title: Java Pure Backend Developer - Strong in Spring Boot, Struts and Angular
Added 13 hours ago
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Java Developer
Synechron
Calgary, AB
- Full-time
We are seeking a highly motivated Java Backend Developer, the ideal candidate will have strong experience in Java, Spring Boot, RESTful APIs, microservices, cloud platforms, databases, and…
Added 14 hours ago
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Senior Full Stack Engineer (Azure Cloud Platform)
HCLTech
Calgary, AB
- Full-time
Develop backend services using Node.js, Python, .NET, or Java.
Added 19 hours ago
MG
Java Engineer
Matrix Global
Toronto, ON
- Full-time
We are seeking a talented and motivated Java Engineer with strong experience in the Microsoft Azure ecosystem to join our growing engineering team. In this role, you will be responsible for…
Added 22 hours ago
AT
Sr Principal Developer
Aspen Technology
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
AspenTech is looking for a talented and energetic Developer to join the Enterprise Operations Platform (EOP) organization. In this position, you will be a member of an Agile development…
Added 23 hours ago
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Développeur(euse) Java sénior
CGI
Montreal, QC
- Full-time
CGI is seeking four Senior Java Developers to strengthen our consulting delivery teams in Montréal and Toronto. You will design, develop, modernize, integrate, and support enterprise grade…
Added 1 day ago
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Full stack Developer
Hays
Toronto, ON
- Contract
Provide technical guidance and mentorship to junior developers, fostering a culture of continuous learning.
Added 1 day ago
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Backend Java Developer, Vice President
Citi
Mississauga, ON
- Full-time
…hands-on experience in developing server-side components in Java. Candidate must have experience in developing enterprise application using Java/J2EE &…
Added 1 day ago
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Consultant, Java Back End Developer
CIBC
Toronto, ON
- Full-time
…reliable, and client-focused digital experiences. As a Consultant, Java Back End Developer, you'll play a hands-on role in designing, developing, and implementing enterprise-scale…
Added 1 day ago
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Consultant, Java Back End Developer
CIBC
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…reliable, and client-focused digital experiences. As a Consultant, Java Back End Developer, you'll play a hands-on role in designing, developing, and implementing enterprise-scale…
Added 1 day ago
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Engineering Lead Analyst - VP
Citi
Mississauga, ON
- Full-time
High proficiency in at least one backend object-oriented programming language (Python or Java preferred)
Added 1 day ago
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Engineering Lead Analyst - VP
Citi
Mississauga, ON
- Full-time
High proficiency in at least one backend object-oriented programming language (Python or Java preferred)
Added 1 day ago
AI
Staff Engineer
Atlantis IT Group
Toronto, ON
- Contract
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…

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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