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Added 15 mins ago
AA
Processus & Performance - Équipe Ingénierie / Process & Performance - Engineering Team
Airbus Aircraft
Mirabel, QC
- Full-time
…ligne (SLB) et les roadmaps d'amélioration pour optimiser la production de la…
Added 15 mins ago
HT
Test Engineering Technologist
Husky Technologies
Bolton, ON
- Full-time
…passion of our people around the world and their desire to lead change. At the same time, we are not afraid to expect a lot and strive for leadership in all of our key markets. We are a…
Added 15 mins ago
HT
Designer, Development (Service)
Husky Technologies
Bolton, ON
- Full-time
…passion of our people around the world and their desire to lead change. At the same time, we are not afraid to expect a lot and strive for leadership in all of our key markets. We are a…
Added 30 mins ago
CE
Quality Manager
caoutchoucs et plastiques Falpaco inc
Granby, QC
- Full-time
Work closely with production personnel to perform various follow-ups or interventions and ensure compliance with customer specifications and requirements.
Added 30 mins ago
CE
Quality Technician
caoutchoucs et plastiques Falpaco inc
Granby, QC
- Full-time
Work closely with production personnel to perform various follow-ups or interventions and ensure compliance with customer specifications and requirements.
Added 30 mins ago
E
IVR/Contact Center Tester
Experis
Toronto, ON
- Contract
Lead functional, regression, integration, and end-to-end testing activities.
Added 1 hour ago
PM
Dietary Aide
Prairie Mountain Health
Boissevain, MB
- Full-time
Under the direction of the Manager, Nutrition Services or Nutrition Services Supervisor and coordination of the Cook, Lead Hand or Clerk, the Dietary Aide is responsible for performing the…
Added 1 hour ago
AC
Food Service Supervisor
Aramark Canada
Halifax, NS
- Full-time
Time to step up your career! This is your moment to shine and lead the way for others too. We're hiring full-time Food Service Supervisors to join our passionate Food Services Team.…
Added 1 hour ago
AC
Lead Cook
Aramark Canada
Winnipeg, MB
- Full-time
The Lead Cook is responsible for cooking and preparing food using standard recipes and production guidelines while following food safety, food handling, and sanitation procedures. The…
Added 1 hour ago
BC
Director, Communications and Engagement – Redevelopment Projects
Brant Community Healthcare System
Brantford, ON
- Full-time
At BCHS, we are driven by a bold vision: To Lead Beyond Care. As a two-site community hospital system in Brantford and Paris, Ontario, we serve with purpose, passion, and a deep commitment…
Added 1 hour ago
UA
Controls Engineer
UpScale Automation Inc.
Windsor, ON
- Full-time
Lead machine startup, I/O checkout, system debugging, and ongoing production support with minimal supervision.
Added 1 hour ago
AS
Senior Data Scientist
AgileGrid Solutions
Canada
- Full-time
…Delivery team. This role offers an exciting opportunity to lead the development and deployment of advanced analytics, machine learning, and artificial intelligence solutions that directly…
Added 2 hours ago
AG
Concrete Superintendent
Aecon Group Inc.
Winnipeg, MB
- Full-time
…building what matters for future generations to thrive! We lead some of the most impactful infrastructure projects of our generation, at the forefront of transformational change in…
Added 2 hours ago
SM
RQ11611 – Business Analyst – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
…engagement, and I&IT solution delivery. The successful candidate will lead business analysis activities, facilitate workshops, document functional and technical requirements, support UX and…
Added 2 hours ago
SM
RQ11612 – Business Analyst – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Added 2 hours ago
SM
RQ11619 – Business Analyst – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Added 2 hours ago
SM
RQ11611 – Business Analyst – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
…engagement, and I&IT solution delivery. The successful candidate will lead business analysis activities, facilitate workshops, document functional and technical requirements, support UX and…
Added 2 hours ago
SM
RQ11619 – Business Analyst – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Added 2 hours ago
SM
RQ11611 – Business Analyst – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
…engagement, and I&IT solution delivery. The successful candidate will lead business analysis activities, facilitate workshops, document functional and technical requirements, support UX and…
Added 2 hours ago
SM
RQ11619 – Business Analyst – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Added 2 hours ago
SM
RQ11612 – Business Analyst – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Added 2 hours ago
SM
RQ11612 – Business Analyst – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Added 2 hours ago
SM
RQ00388 – Solution Architect
S M Software Solutions Inc
Fredericton, NB
- Full-time
…business, technical, support, and healthcare stakeholders to lead and participate in the analysis, design, development, implementation, testing, and stabilization of technical…
Added 2 hours ago
SM
RQ00388 – Solution Architect
S M Software Solutions Inc
Fredericton, NB
- Full-time
…business, technical, support, and healthcare stakeholders to lead and participate in the analysis, design, development, implementation, testing, and stabilization of technical…
Added 2 hours ago
SM
RQ00388 – Solution Architect
S M Software Solutions Inc
Fredericton, NB
- Full-time
…business, technical, support, and healthcare stakeholders to lead and participate in the analysis, design, development, implementation, testing, and stabilization of technical…

Virtusa

Lead Software Engineer

Mississauga, ON, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Nov 8, 2026
Experience: 5+ years of hands on experience in building an enterprise scale highly componentized application using Python
Posting language: English
Posted: Oct 9, 2026

Original job description

5+ years of hands on experience in building an enterprise scale highly componentized application using Python

Preferably some experience with using Large Language models, Model Context Protocol, & Retrieval Augmented Generation (RAG) architecture.

Must have strong Python programming concepts and hands on experience in application development.

Experience working with CI/CD pipelines, Kubernetes and other containerized platforms.

Ability to effectively interact, collaborate with global development team.

Investigate possible bug scenarios and production support issues.

Recent experience with modern Python Development using Large Language models, Model Context Protocol, & Retrieval Augmented Generation (RAG) architecture is preferred.

Responsibilities

Experience developing application in Financial Services industry is preferred.

Write Clean, maintainable and efficient Python code following best practices and PEP standards

Develop and maintain back end components RESTFUL APIs GraphQL endpoints and Microservices

Build High Performance Low -Latency and scalable applications

Implement security measures and data protection protocols for applications

Collaborate in Agile teams, performing code reviews, pair programming and sprint planning

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More about this job

Responsibilities

Develop and maintain clean, efficient Python backend components, RESTful APIs, GraphQL endpoints, and microservices, with a focus on high-performance, low-latency, scalable applications. Implement security and data protection measures, collaborate with Agile teams, and investigate bugs and production support issues.

Requirements

Requires 5+ years of hands-on experience building enterprise-scale applications with Python and strong application development skills. Experience with CI/CD, Kubernetes, containerized platforms, and collaboration across global teams is expected; experience with LLMs, MCP, RAG, and financial services is preferred.

Skills

Python
Large Language Models
Model Context Protocol
Retrieval-Augmented Generation
RESTful APIs
GraphQL
Microservices
CI/CD
Kubernetes
Containerization
Application Development
Scalable Applications
Security
Agile
Code Reviews
Financial Services

Visa sponsorship

Not detected in the job text

Keywords

Python
Enterprise-Scale Applications
Large Language Models
Model Context Protocol
Retrieval-Augmented Generation
RAG Architecture
CI/CD Pipelines
Kubernetes
Containerized Platforms
RESTful APIs
GraphQL
Microservices
Backend Development
High-Performance Applications
Low-Latency Applications
Scalability
Security Measures
Data Protection
Agile
Code Reviews
Pair Programming
Sprint Planning
Production Support
Bug Investigation
Financial Services
PEP Standards

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