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Added 1 month ago
MI
Senior Quality Assurance Specialist
Maarut Inc
Toronto, ON
- Contract
Validates data integrity, consistency, and accuracy across various system components and databases, performing data migration and transformation testing as needed.
Added 1 month ago
BC
Senior Consultant, Migration Engineer
BDO Canada
Toronto, ON
- Full-time
At BDO, our purpose is helping people thrive. As a Senior Consultant, Migration Engineer, you will join a growing team focused on helping organizations modernize their technology…
Added 1 month ago
FS
Director, Digital Experience Platform, Web & eCommerce
Four Seasons Hotels and Resorts
Toronto, ON · Four Seasons Corporate Headquarters Toronto
- Full-time
The Director, Digital Experience Platforms, Web & eCommerce provides senior leadership for Four Seasons’ web and eCommerce digital platforms, overseeing platform engineering, platform…
Added 1 month ago
DI
Senior Python Application Developer, SQL and Snowflake, Capital Markets (1888)
Direct IT Recruiting Inc.
Toronto, ON
- $90 to $100 CAD / hour
- Contract
We are seeking a Senior Python Application Developer with strong SQL, Oracle, and Snowflake experience to join the Risk Division of a major investment management organization.
Added 2 months ago
C
Oracle Cloud ERP Tech Architect - 00069664201
Cognizant
Mississauga, ON
- Full-time
Define and own end-to-end technical architecture for Oracle Cloud ERP including integrations, extensions, data migration, and infrastructure
Added 2 months ago
A
Clinical Information System (CIS) Delivery Lead
Accenture
Calgary, AB · Vancouver, BC · Halifax, NS · Ottawa, ON · Toronto, ON · Montreal, QC
- Full-time
Build and maintain senior client relationships across technology, clinical, data, and operational leadership to support successful delivery, account growth, and pipeline development
Added 2 months ago
P
Data Governance Consultant, Senior Associate
PwC
Toronto, ON
- Full-time
As a Data Governance Consultant, Senior Associate, unlock your potential and embrace the chance to drive meaningful outcomes that’ll elevate your career. We are seeking a Data Governance…
Added 2 months ago
PC
Data Governance Consultant, Senior Associate
Pwc Canada
Toronto, ON
- Full-time
As a Data Governance Consultant, Senior Associate, unlock your potential and embrace the chance to drive meaningful outcomes that’ll elevate your career. We are seeking a Data Governance…
Added 2 months ago
K
Manager, Banking Technology Transformation & Implementation
KPMG
Montreal, QC
- Full-time
Direct delivery across requirements, process design, functional design, integration, data migration, testing, cutover and operational readiness.
Added 2 months ago
CS
Senior Technical Architect, Application Development & Support
Canadian Standards Association
Toronto, ON
- Full-time
Acts as lead developer and technical design authority for applications in scope, setting coding standards, design patterns, branching strategy, and definition of done for internal and…
Added 2 months ago
D
Senior Manager, Financial Systems - Operate
Deloitte
Toronto, ON
- Full-time
We are seeking a highly experienced Senior Financial Systems Manager to lead the strategy, governance, optimization, and day-to-day management of enterprise financial systems supporting…
Added 2 months ago
D
Oracle Financials Lead - Record to Report
Deloitte
Toronto, ON
- Full-time
Experience supporting data migration, reconciliation strategy, and post‑go‑live stabilization for R2R.
Added 2 months ago
PH
Senior Business Analyst, BC Health Workday
Provincial Health Services Authority
Burnaby, BC
- Temporary
Leads cutover and Go-Live activities, including planning and executing end-to-end activities such as data migration, system configuration, network readiness, user access setup, and legacy…
Added 2 months ago
M
RQ11402 - Systems Testing/QA Specialist - Senior
Maarut
Toronto, ON
- Contract
and databases, performing data migration and transformation testing as
Added 2 months ago
HT
Senior Data Analyst / BI Analyst
High Tech Genesis
Ottawa, ON
- Contract
We are seeking an experienced Senior Data Analyst / BI Analyst to support data transformation, reporting, and modernization initiatives. This role requires someone who can work closely with…
Added 2 months ago
KS
Dotnet Developer
Kumaran Systems
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Seeking a highly skilled Senior .NET Full Stack Developer with 7–10 years of strong expertise in C#, .NET technologies, SQL Server, Angular, and Azure Cloud services. The ideal candidate…
Added 2 months ago
K
Senior Staff Software Engineer
Kaseya
Toronto, ON
- Full-time
Senior Staff Software Engineer (Java, Distributed Systems & SaaS Platforms)
Added 2 months ago
AG
Sr. Manager, Enterprise System
Allied Gold Corporation
Toronto, ON
- Full-time
…generation gold producer in Africa and ultimately a leading senior global gold…
Added 2 months ago
L
Senior Java Developer
Localcoin
Toronto, ON · ON
- $120,000 to $140,000 CAD / year
- Full-time
…new technologies to join our growing Engineering team as our Senior Java Back End…
Added 2 months ago
Senior Staff Software Engineer
Kaseya Careers
Toronto, ON
Senior Staff Software Engineer (Java, Distributed Systems & SaaS Platforms)
Added 2 months ago
A
Delivery Lead - MarTech Platforms
Accenture
Toronto, ON · Ottawa, ON · Montreal, QC · Vancouver, BC · Calgary, AB
- Full-time
…Experience Cloud (AEM, AEP), Salesforce Marketing Cloud, Salesforce Data Cloud, Oracle Marketing Cloud, SAP Marketing…
Added 2 months ago
Senior DevOps Engineer
Murex
Toronto, ON
Ensure compliance with security and data governance requirements
Added 2 months ago
Senior Java Developer
Localcoin
Canada
…new technologies to join our growing Engineering team as our Senior Java Back End…
Added 2 months ago
C
Senior Platform Engineering Specialist
CGI
Toronto, ON
- Full-time
CGI is seeking an experienced Senior Platform Engineering Specialist to join our growing Platform Engineering consulting practice within the Emerging Technologies team.
Added 3 months ago
GI
Director, IT M&A Integrations
Green Infrastructure Partners
Markham, ON
- Full-time
Build and drive execution of infrastructure migration plans, including data center, network, cloud, telephony, and end-user computing migrations.

Direct IT Recruiting Inc.

Senior Python Application Developer, SQL and Snowflake, Capital Markets (1888)

Toronto, ON, Canada

$90 to $100 CAD / hour · Contract

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Job details

Pay: $90 to $100 CAD / hour
Job type: Contract
Working hours: 40 hours per week
Posting language: English
Posted: Sep 14, 2026

Original job description

NOTE: Hybrid work model, 4 days per week in Toronto, Ontario office

RATE: $90 to $100/hr

TYPE: Contract, 8 hours per day, 40 hours per week, 6 month contract

CORE SKILLS: Python, SQL, Oracle, PL/SQL, stored procedures, Snowflake, C#

INDUSTRY: Capital Markets

DESCRIPTION

We are seeking a Senior Python Application Developer with strong SQL, Oracle, and Snowflake experience to join the Risk Division of a major investment management organization.

The successful candidate will enhance, refactor, test, and support existing applications as database dependencies transition from legacy Oracle environments to Snowflake and Azure Cloud. The work will include identifying Oracle database interactions within application code, updating database connectivity and data access logic, converting Oracle SQL and PL/SQL, remediating stored procedure dependencies, and validating application behaviour following migration.

This is a hands on application development and modernization role requiring strong Python coding skills and extensive experience integrating applications with databases. The primary focus is coding, database querying, application repointing, and production support rather than data engineering or data modelling.

RESPONSIBILITIES

Enhance, refactor, test, and support existing Python applications used by Capital Markets Risk and other Risk teams

Analyze application code to identify Oracle database calls, embedded SQL, stored procedure dependencies, and data access logic

Update Python application components as database integrations transition from Oracle to Snowflake

Write clean, maintainable, modular, and testable Python code for business critical applications

Develop, troubleshoot, and optimize SQL queries used by applications, scheduled processes, and reporting integrations

Update database connection logic, application configurations, queries, and data access components

Convert, rewrite, or replace Oracle SQL and PL/SQL logic to support Snowflake based application workflows

Review and remediate dependencies on Oracle stored procedures

Read and update selected C# components that interact with Oracle databases, queries, and stored procedures

Troubleshoot application defects, database connectivity issues, SQL errors, performance problems, and production incidents

Create and execute unit, integration, regression, reconciliation, and data validation tests

Validate application results following migration to ensure data accuracy and continuity of business critical processes

Support Power BI reporting migrations from Oracle data sources to Snowflake where required

Participate in code reviews, technical discussions, migration planning, release activities, and production readiness reviews

Document application changes, database interfaces, testing results, known issues, and operational procedures

Collaborate with developers, Technology teams, risk professionals, and technical stakeholders throughout the modernization lifecycle

REQUIREMENTS

5 or more years of professional software or application development experience

Strong hands on Python development experience, including enhancing, testing, debugging, and supporting production applications

Demonstrated ability to write clean, maintainable, and testable Python code

Advanced SQL skills with experience writing, troubleshooting, and optimizing complex application queries

Strong experience integrating Python applications with relational databases

Experience maintaining application modules, database connectivity components, and data access layers

Strong Oracle experience, including Oracle SQL, PL/SQL, stored procedures, and database driven applications

Experience analyzing, modifying, converting, or replacing stored procedure logic

Experience with Snowflake application connectivity and SQL development, or experience with another modern cloud database platform

Experience supporting a database migration, application modernization, or application repointing initiative

Experience debugging production applications and resolving database integration issues

Experience with application testing, regression testing, reconciliation, or data validation

Ability to read, understand, and update C# application code

Experience with source control, code reviews, and collaborative development practices

Strong analytical, troubleshooting, organizational, and communication skills

Degree in Computer Science, Engineering, Mathematics, Statistics, Finance, or a related discipline, or equivalent experience

NICE TO HAVE

Experience modernizing Python applications from Oracle to Snowflake

Experience converting Oracle SQL, PL/SQL, or stored procedures for Snowflake

Experience supporting scheduled Python applications, calculation processes, or internal business tools

Azure Cloud or Power BI migration experience

Julia programming experience

Experience with Capital Markets, risk management, investment management, or financial services applications

NOTE: As part of our hiring process, we use AI‑based systems to support initial applicant screening.

To apply: https://directitrecruiting.com/job/senior-python-application-developer-sql-and-snowflake-capital-markets/

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More about this job

Responsibilities

The developer will enhance, refactor, and support Python applications while managing the transition of database dependencies from Oracle to Snowflake and Azure Cloud. Responsibilities include rewriting SQL logic, troubleshooting database connectivity, and validating application performance post-migration.

Requirements

Candidates must have 5 or more years of professional software development experience with strong proficiency in Python, SQL, and Oracle database environments. Experience with Snowflake, cloud migrations, and the ability to read C# code are essential for this modernization role.

Skills

Python
SQL
Oracle
PL/SQL
Snowflake
C#
Azure Cloud
Database Migration
Application Modernization
Data Validation
Power BI
Risk Management
Capital Markets
Stored Procedures
Software Development

Visa sponsorship

Not detected in the job text

Keywords

Python
SQL
Oracle
Snowflake
C#
Azure Cloud
PL/SQL
Stored Procedures
Capital Markets
Risk Management
Application Modernization
Database Migration
Power BI
Data Access
Regression Testing
Unit Testing
Software Development
Production Support
Database Connectivity
Julia

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