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Added 10 days ago
DI
Cloud Engineer - Winter 2027 Co-op/Intern
Definity Insurance Company
Waterloo, ON
- Full-time
…observability, and emerging AI technologies, while helping improve developer productivity, platform reliability, and engineering…
Added 10 days ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
Server-side languages: C#/.NET, Java, Python, PHP
Added 10 days ago
AI Platform Software Engineer
Scotiabank
Toronto, ON
Build scalable APIs, orchestration layers, SDKs, and self-service tooling that improve developer productivity and reduce friction for AI product teams.
Added 10 days ago
Senior AI Platform Software Engineer
Scotiabank
Toronto, ON
Own the technical design of scalable APIs, orchestration layers, SDKs, developer portals, and self-service tooling that improve developer productivity and enable consistent enterprise…
Added 10 days ago
RA
Senior Software Engineer – Python & AWS (100% Remote)
Recrute Action
ON · North York, Toronto, Kitchener, Ontario
- Contract
Design, develop, test, and maintain software applications using Python and Java.
Added 10 days ago
RB
Software Developer
Royal Bank of Canada
Montreal, QC
- Full-time
You will have the opportunity to contribute code within the following technology stacks: Java, Spring/Spring Boot, Vue, micro services and API development and GenAI POC prompt-based…
Added 10 days ago
C
Java Technical Expert / Lead
CGI
Vancouver, BC
- Full-time
6+ years of hands-on experience in developing Web services and API solutions using various Java based frameworks
Added 10 days ago
SM
RQ11660 – Software Developer – CRM – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking an experienced Senior Software Developer – CRM with strong expertise in Microsoft Dynamics 365, Microsoft Power Platform, Azure solution design, Dataverse, and custom…
Added 10 days ago
P
Software Engineer, Test
Providius
Hamilton, ON
- Full-time
Testing these systems involves more than clicking through a user interface. You may be validating an API response, checking database data, replaying network traffic, investigating a Linux…
Added 10 days ago
TT
Open Liberty / WebSphere Liberty Lead Application Modernization Architect
Tech Talent International
Toronto, ON
- $71 to $73 CAD / hour
- Contract
Develop cloud-native microservices using Java, Spring Boot, Jakarta EE, and Open Liberty.
Added 10 days ago
Technology Lead - Angular
Infosys
ON
Infosys is seeking a Frontend Developer - Angular for a critical enterprise application undergoing transition. In this role, you will interface with key business and technical stakeholders…
Added 10 days ago
Technology Lead - Angular
Infosys
ON
Infosys is seeking a Frontend Developer - Angular for a critical enterprise application undergoing transition. In this role, you will interface with key business and technical stakeholders…
Added 10 days ago
CR
Front-Office Trading Development Engineer - Java, Kafka, C#, ETL, Talend AVP - Charles River Development
Charles River Development
Toronto, ON
- Full-time
…technical role and spans XML messaging, Charles River web services API, ETL tool usage, Java and/or C# programming, and database administration…
Added 10 days ago
V
Senior Java Software Engineer
VDart
Toronto, ON
- Full-time
Designing, developing, and maintaining high-performance, scalable microservices using Java 17 and Spring Boot framework
Added 10 days ago
SL
Senior Software Engineer, Operations
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Toronto Atria
- Full-time
Web services and frameworks such as SOAP, REST API, Java APIs, JSON, Spring Boot
Added 10 days ago
AI
Jira Service Management Intake Automation Developer – AI & Integrations
Apptoza Inc.
Toronto, ON
- Contract
…essential for configuring and automating workflows. Strong Java and Python development skills are required for building applications and integrations. Experience with REST APIs and webhooks…
Added 10 days ago
AI
ForgeRock Developer - IAM, SSO, OAuth 2.0 & OIDC
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Montreal, QC
- Full-time
FORGEROCK DEVELOPER - IAM, SSO, OAUTH 2.0 & OIDC
Added 10 days ago
V
Senior Java developer
Virtusa
Toronto, ON
- Full-time
Java Spring Boot, Java We are seeking skilled Java Spring Boot developer with 10-12 yrs of hands on experience in developing scalable backend applications. The ideal candidate should have…
Added 10 days ago
ID
Software Engineer I
Identity Digital Inc.
Toronto, ON
- $74,000 to $95,000 CAD / year
- Full-time
Our team is leveraging many of the AWS cloud technologies like AWS aurora Postgresql, ECS (elastic containers), lambda, API-gateway, dynamodb, glue, and step functions just to highlight a…
Added 10 days ago
AI
ForgeRock Developer
Apptoza Inc.
Montreal, QC
- Contract
We are seeking a highly skilled ForgeRock Developer with expertise in Identity and Access Management (IAM) solutions. The ideal candidate will be responsible for designing, developing,…
Added 10 days ago
V
Python GenAI Developer
Virtusa
Mississauga, ON
- Full-time
…role, you will lead the design and development of scalable, API-driven solutions leveraging modern technology stacks and Generative AI capabilities. You will collaborate closely with…
Added 10 days ago
V
Python Gen AI Developer
Virtusa
Mississauga, ON
- Full-time
…role, you will lead the design and development of scalable, API-driven solutions leveraging modern technology stacks and Generative AI capabilities. You will collaborate closely with…
Added 10 days ago
C
Software Engineer
Citi
Mississauga, ON
- Full-time
Design, develop, test, and deploy robust backend services and microservices using Java and Spring Boot framework.
Added 10 days ago
I
Senior Analyst, Application Security
Intelcom
Montreal, QC · Service Centre (Montreal) Lab
- Full-time
· Provide training, coaching on API, web, mobile and application security principles and risks.
Added 10 days ago
NS
Senior QA Automation Engineer - Contact Center & IVR
N2P Systems
Toronto, ON
- $110,000 to $120,000 CAD / year
- Full-time
…in Contact Center platforms, IVR/Routing automation, and UI/API test automation. The role will contribute to enterprise-scale banking technology initiatives, providing technical leadership…

Virtusa

Python GenAI Developer

Mississauga, ON, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Nov 13, 2026
Experience: Minimum 7+ years of experience in software engineering or data analytics roles.
Posting language: English
Posted: Oct 14, 2026

Original job description

Job Requirements

We are seeking a highly skilled and experienced Lead Software Engineer to join our team. In this role, you will lead the design and development of scalable, API-driven solutions leveraging modern technology stacks and Generative AI capabilities. You will collaborate closely with cross-functional teams to deliver innovative solutions that meet client requirements, timelines, and budgets.

Key Responsibilities

Design and implement scalable software solutions using modern technology stacks. In-depth knowledge and hands-on experience with Python frameworks like Django, Flask, FastAPI, or others depending on the specialization.

Develop and integrate APIs for Gen AI orchestration and data analytics workflows.

Integrate popular Large Language Models (LLMs) such as OpenAI GPT, PaLM 2, Dolly, Claude 2, Cohere, etc., via API endpoints.

Apply prompt engineering techniques and implement LLM agents (e.g., LangChain).

Work with vector databases like Pinecone, Chroma, or FAISS for advanced AI solutions.

Conduct rapid experiments to evaluate new LLM versions and features.

Collaborate with Gen AI leads and other team members to deliver high-quality solutions.

Perform basic data engineering tasks to load structured and unstructured data from source systems to target data stores.

Debug and troubleshoot software or design issues effectively.

Required Qualifications

Minimum 7+ years of experience in software engineering or data analytics roles.

Strong programming skills in Python (mandatory), PySpark or Java

Proven experience in building API-based scalable solutions.

Hands-on experience with LLM integration and prompt engineering.

Familiarity with modern AI frameworks and orchestration tools.

Preferred Skills

Exposure to Gen AI platforms and advanced AI model experimentation.

Strong understanding of data engineering principles.

Excellent communication and project management skills.

Work Experience

5-7Years

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More about this job

Responsibilities

Design and build scalable, API-driven software solutions, including GenAI orchestration and data analytics workflows, integrating LLMs, prompt engineering, agents, and vector databases. Collaborate with cross-functional teams, experiment with new LLM capabilities, handle data-loading tasks, and troubleshoot software and design issues.

Requirements

The posting requires at least seven years of software engineering or data analytics experience, strong Python skills, and experience building scalable API-based solutions. Candidates should have hands-on LLM integration and prompt engineering experience, familiarity with AI frameworks and orchestration tools, and knowledge of data engineering; PySpark or Java is also listed.

Skills

Python
Django
Flask
FastAPI
API Development
Generative AI
Large Language Models
Prompt Engineering
LangChain
Vector Databases
PySpark
Java
Data Engineering
Data Analytics
Troubleshooting

Visa sponsorship

Not detected in the job text

Keywords

Python
Django
Flask
FastAPI
PySpark
Java
Generative AI
Large Language Models
OpenAI GPT
PaLM 2
Dolly
Claude 2
Cohere
API Development
API Integration
Prompt Engineering
LangChain
LLM Agents
Pinecone
Chroma
FAISS
Vector Databases
Data Engineering
Data Analytics
Structured Data
Unstructured Data
Scalable Solutions
Software Engineering
AI Model Experimentation

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