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Added 1 month ago
V
Sr. Staff Infrastructure Engineer
VGS
Canada
- Full-time
…treat compliance (PCI, SOC2, ISO27001), security patching, and platform maintenance as administrative overhead - we engineer them with first-class product discipline. In payments…
Added 1 month ago
E
Senior Software Engineer, Finance Systems
Eyeline
Vancouver, BC
- $165,000 to $200,000 CAD / year
- Full-time
The Senior Software Engineer (Finance System) sits on the Platform Engineering team and works day to day with Production Finance to build, support, and improve the studio's bidding,…
Added 29 days ago
Data Engineer (Hybrid)
First West
Langley (District), BC · Langley, BC
The Data Engineer is responsible for designing, building, and managing assets and pipelines for data collection, storage, and analysis within Microsoft and Oracle environments. This role…
Added 1 month ago
ES
Senior Solution Architect
EPAM Systems
Canada
- Full-time
Lead the modernization of mainframe systems, including migration strategies, platform upgrades, and legacy application transformation
Added 1 month ago
ES
Senior Murex Front Office Business Analyst
EPAM Systems
Toronto, ON
- Full-time
…candidates should be comfortable working directly within the platform, including the GUI, database, and application server, rather than relying primarily on functional or process-level…
Added 1 month ago
ES
Pega Lead System Architect - PEGA
EPAM Systems
Canada
- Full-time
Expertise with RDBMS tools (PostgreSQL, Oracle, MSSQL) and database performance tuning capabilities
Added 1 month ago
ES
Senior Application Engineer
EPAM Systems
Canada
- Full-time
We are seeking a highly skilled Senior Application Engineer with deep T-SQL expertise to join the Liquid Credit Engineering Team, a key division within our broader Investment Systems…
Added 1 month ago
ES
Senior Murex MxTest Engineer
EPAM Systems
Toronto, ON
- Full-time
As an EPAM Systems, Inc. (NYSE: EPAM) company, a leading global provider of digital platform engineering and development services, we deliver advanced financial services solutions by…
Added 1 month ago
Administrateur·rice de bases de données/ Database Administrator (Cloud)
TouchTunes
Montreal, QC
Au sein de l’équipe Platform Data Engineering, tu participeras autant aux opérations quotidiennes qu’aux initiatives stratégiques liées à l’évolution de nos plateformes de données. Tu…
Added 1 month ago
O
Data Engineer, Data Integration & Performance Platform (12-Month Contract)
OMERS
Toronto, ON · Head Office Toronto
- Full-time
This is an entry‑level engineering role on a multi‑year investment platform transformation that is replacing our core investment book of record with BlackRock Aladdin and building a new…
Added 1 month ago
OS
Python Developer
Open Systems Technologies
Mississauga, ON
- Contract
Understanding of distributed systems, observability, and platform monitoring.
Added 1 month ago
O
Technical Content Strategist & Creative Producer
opexlabs.ai
Remote, Canada
- ₹1,200,000 to ₹1,800,000 INR / year
- Full-time
- Remote
Opex Labs is an AI consultancy. We engineer custom AI agents, autonomous workflows, and enterprise integrations (ERP, CRM, databases) to eliminate manual bottlenecks for fast-growing…
Added 1 month ago
Senior AI/ML Engineer
Katalyst Data Management
Calgary, AB
Katalyst Data Management is seeking a Senior AI/ML Engineer to serve as a technical lead for segments of our AI innovation platform. This is a hands-on, high-impact role where you will own…
Added 5 months ago
M
Satellite & Payload Verification, Validation & Integration Systems Engineer
MDA
Sainte-Anne-de-Bellevue, QC
- Full-time
MDA is seeking a Satellite & Payload IVV Engineer to join its System Engineering Department. He/she will lead the end‑to‑end V&V and integration of satellite and payload hardware and…
Added 5 months ago
M
Satellite Bus Systems Engineer
MDA
Sainte-Anne-de-Bellevue, QC
- Full-time
MDA is seeking a Satellite Bus System Engineer to design structural, thermal, power distribution, attitude control, propulsion, CD&H, TT&C/PDT, FSW and interface architecture that supports…
Added 1 month ago
P
Senior Full Stack Engineer
Procurify
Remote, Canada
- $122,000 to $152,000 CAD / year
- Full-time
- Remote
Procurify is the AI-enhanced procurement and AP automation platform for mid-market organizations. We make it easy for organizations to take control of spend and save money.
Added 1 month ago
S
Senior Site Reliability Engineer - Batch Management
SimCorp
Toronto, ON
- Full-time
The Senior Site Reliability Engineer (Batch Management) roles within SCDaaS are responsible for helping clients operate and maintain SimCorp Dimension through a cloud-based offering. The…
Added 1 month ago
R
Senior Data Engineer
RBC
Vancouver, BC
- Full-time
In this role as a Senior Data Engineer, you will be responsible for development deliverables for the Finance Data Platform. The Platform, leverages Airflow and Databricks and serves as the…
Added 1 month ago
R
Senior Security Engineer (Global Security)
RBC
Vancouver, BC · Toronto, ON
- Full-time
Knowledge of SQL and NoSQL database design and optimization
Added 1 month ago
R
Senior Full Stack Engineer
RBC
Toronto, ON
- Full-time
Sr. Full Stack Engineer is responsible for developing and maintaining the digital wealth management platform. This role involves building enterprise APIs and database solutions as well as…
Added 1 month ago
RB
Senior Full Stack Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
Sr. Full Stack Engineer is responsible for developing and maintaining the digital wealth management platform. This role involves building enterprise APIs and database solutions as well as…
Added 1 month ago
QA Engineer III
Zafin
Toronto, ON
The QA Engineer III will be responsible for leading and executing functional quality assurance activities for complex banking and financial applications. The role requires strong hands-on…
Added 1 month ago
Principal Development Architect
SAP
Montreal, QC
…managers, REST APIs, Unit Tests, Databases, at least one Cloud Platform (SAP BTP, AWS, GCP, Azure), Kubernetes, Git, CI/CD,…
Added 1 month ago
AL
Senior Full-Stack Software Engineer
Altis Labs
Remote, Canada
- Full-time
- Remote
Altis Labs is recruiting a Senior Full-Stack Software Engineer with an entrepreneurial, product-focused mindset. You'll design and implement testable, scalable code as we expand our…
Added 1 month ago
C
Software Engineer (Full Stack) - 6 Month Contract
Citylitics
Remote, Canada
- Contract
- Remote
…vendors, engineering firms, and construction companies use the platform to identify and pre-position for major infrastructure opportunities earlier, helping them build relationships, shape…

Open Systems Technologies

Python Developer

Mississauga, ON, Canada

Contract

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Job details

Job type: Contract
Experience: 3+ years of experience developing applications using Python.
Posting language: English
Posted: Sep 3, 2026

Original job description

Python Engineer

This is a development position within the Technology organization responsible for building and supporting modern software solutions leveraging Python, microservices, APIs, event-driven architectures, and emerging AI technologies.

The role will contribute to the development of Agentic AI solutions, MCP integrations, and distributed application platforms. The successful candidate will work closely with senior engineers, architects, and business partners to deliver scalable and secure applications while adhering to established engineering and governance standards.

Responsibilities

As a Software Engineer, you will:

Design, develop, test, and support Python-based applications and services.

Build and maintain REST APIs, microservices, and event-driven integrations.

Contribute to development of Agentic AI workflows and MCP-enabled application components.

Implement integrations between AI models, enterprise systems, and business applications.

Develop reusable services and components following enterprise engineering standards.

Participate in the full software development lifecycle, including design, coding, testing, deployment, and support.

Implement monitoring, logging, and operational controls to ensure service reliability.

Contribute to automation, CI/CD pipelines, and testing frameworks.

Work with messaging and event-streaming technologies to support asynchronous processing.

Collaborate with business and technology teams to analyze requirements and develop technical solutions.

Support issue resolution, performance tuning, and application enhancements.

Document technical designs, implementation details, and operational procedures.

Follow established security, governance, and risk management standards.

Qualifications

Bachelor's degree in Computer Science, Engineering, Information Systems, or related STEM field.

3+ years of experience developing applications using Python.

Experience with RESTful APIs and microservices development.

Familiarity with event-driven architecture and messaging platforms.

Experience with FastAPI, Flask, or similar Python frameworks.

Knowledge of SQL and database technologies.

Familiarity with source control, CI/CD pipelines, and automated testing.

Experience working in Linux environments.

Strong analytical and problem-solving skills.

Ability to work independently and collaboratively within cross-functional teams.

Preferred Skills

Exposure to Agentic AI frameworks, MCP, LLMs, and GenAI solutions.

Familiarity with Kafka, MQ, or event-streaming platforms.

Experience with cloud platforms and container technologies.

Banking, risk management, or financial services experience.

Understanding of distributed systems, observability, and platform monitoring.

Education

Bachelor's degree/University degree or equivalent experience in a STEM-related field. Advanced degree preferred.

Apply About employer

More about this job

Responsibilities

Design, develop, and support Python-based applications, microservices, and REST APIs. Contribute to the creation of Agentic AI workflows and integrate AI models with enterprise systems.

Requirements

Requires a Bachelor's degree in a STEM field and 3+ years of experience in Python development. Proficiency in microservices, SQL, and CI/CD pipelines is essential.

Skills

Python
REST APIs
Microservices
Event-driven Architecture
FastAPI
Flask
SQL
CI/CD
Linux
Agentic AI
MCP
LLMs
GenAI
Kafka
Container Technologies
Distributed Systems

Visa sponsorship

Not detected in the job text

Keywords

Python
Microservices
APIs
Event-driven Architecture
Agentic AI
MCP
Distributed Application Platforms
FastAPI
Flask
SQL
CI/CD
Linux
Kafka
MQ
GenAI
LLMs
Cloud Platforms
Containers
Observability
Banking
Risk Management
Financial Services
Automation
Testing Frameworks

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