Jobs in Canada

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Added 1 month ago
D
Java Software Engineer
Dexian
Mississauga, ON
- Contract
Hands-on Programming: Write high-quality, production-ready, and performant Java code. Leverage advanced software engineering principles such as Object-Oriented Programming (OOP), SOLID…
Added 1 month ago
WI
Senior Environmental Engineer / Geoscientist
WSP in Canada
Toronto, ON
- Full-time
In this senior geoscience leadership role, you’ll provide strategic direction and technical leadership to multidisciplinary environmental teams delivering some of the most complex and…
Added 1 month ago
BC
Senior Electrical Engineer
Bantrel Co.
Leroy, SK
- Full-time
…and nuclear projects, with an unrelenting focus on safety and quality. Bantrel performs design and procurement services from our primary Calgary, Edmonton and Toronto office locations and…
Added 1 month ago
WI
Senior Environmental Engineer / Geoscientist
WSP in Canada
Ottawa, ON
- Full-time
In this senior geoscience leadership role, you’ll provide strategic direction and technical leadership to multidisciplinary environmental teams delivering some of the most complex and…
Added 1 month ago
WI
Senior Environmental Engineer / Geoscientist
WSP in Canada
Sudbury, ON · Greater Sudbury, ON
- Full-time
In this senior geoscience leadership role, you’ll provide strategic direction and technical leadership to multidisciplinary environmental teams delivering some of the most complex and…
Added 1 month ago
WI
Senior Environmental Engineer / Geoscientist
WSP in Canada
Sudbury, ON · Greater Sudbury, ON
- Full-time
In this senior geoscience leadership role, you’ll provide strategic direction and technical leadership to multidisciplinary environmental teams delivering some of the most complex and…
Added 1 month ago
WI
Senior Environmental Engineer / Geoscientist
WSP in Canada
Kitchener, ON
- Full-time
In this senior geoscience leadership role, you’ll provide strategic direction and technical leadership to multidisciplinary environmental teams delivering some of the most complex and…
Added 1 month ago
Senior Software Engineer, Full-Stack Applications - Python
Fitch Group
Toronto, ON
Senior Software Engineer, Full-Stack Applications – Python
Added 1 month ago
Senior Welding Engineer, Nuclear Fabrication
BWXT
Cambridge, ON
…manufacturing nuclear components. We are currently seeking a Senior Welding Engineer to join our dynamic team in Cambridge, ON. The ideal candidate will play a pivotal role in advancement…
Added 1 month ago
GC
Senior Geotechnical Engineer (26030)
GEMTEC Consulting Engineers and Scientists Limited.
Hanwell, NB
- Full-time
We are seeking a full-time Senior Geotechnical Engineer in our Fredericton, New Brunswick office. The successful candidate will work with multidisciplinary teams on unique and challenging…
Added 1 month ago
Senior Data Scientist I
Bell
Toronto, ON
For work arrangements that are ‘Hybrid’, successful candidates must be based in Canada and report to a set Bell office for a minimum of 3 days a week
Added 1 month ago
LC
Senior Analytics Engineer
Lightspeed Commerce, Inc.
Remote, Canada
- Full-time
- Remote
Lightspeed's Data Office is hiring a Senior Analytics Engineer to design and own the data models that drive decisions across financial performance, GTM activities, and product insights.…
Added 1 month ago
LC
Senior Analytics Engineer
Lightspeed Commerce, Inc.
Remote, Canada
- Full-time
- Remote
Lightspeed's Data Office is hiring a Senior Analytics Engineer to design and own the data models that drive decisions across financial performance, GTM activities, and product insights.…
Added 1 month ago
NS
Senior Applied AI Engineer
Network Solutions
Canada
- Full-time
We are looking for a hands on Senior Applied AI Engineer who combines strong software engineering with practical AI problem solving. You will build production AI experiences across Network…
Added 1 month ago
E
Protection & Control Senior Engineer
EllisDon
Calgary, AB
- Full-time
Hardline Engineering is currently looking for a Protection & Control Senior Engineer to join our dynamic team. Reporting to the Director, Engineering the P&C Senior Engineer will be…
Added 1 month ago
JA
Senior Civil Engineer or Technologist - Water and Sewage Systems - Campbell River
JE Anderson & Associates
Campbell River, BC
- Full-time
J.E. Anderson & Associates is looking for a full-time Senior Civil Engineer or Technologist based in Campbell River, BC.
Added 1 month ago
I
Senior/Principal Custom IC Layout Engineer
Inpho
Ottawa, ON · Kanata, ON
- $140,000 to $190,000 CAD / year
- Full-time
We are seeking a Senior/Principal Custom IC Layout Engineer who will contribute to Inpho’s innovative products, designing and implementing industry leading laser/EAM drivers and TIAs in…
Added 1 month ago
WI
Lead Instrumentation & Control Engineer, Resources
WSP in Canada
Markham, ON
- Full-time
…Greater Toronto Area, Saskatoon SK, St John's NL as a Lead I&C Engineer, you will support as a senior subject matter expert in the instrumentation and controls engineering for both new…
Added 1 month ago
Senior Instrumentation & Controls Engineer - Industrial Sector
Kiewit
Calgary, AB
…growth across North America, and we’re expanding our team with Senior Instrumentation & Controls Engineers who want to lead, innovate, and build systems that actually get constructed. This…
Added 1 month ago
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Senior Manager, Data & AI
BDO
Vancouver, BC
- Full-time
BDO Digital’s Vancouver office is looking for a Senior Manager to join our Data & AI Consulting Practice team and own the following responsibilities:
Added 1 month ago
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Intermediate Geotechnical Engineer
AtkinsRéalis
Calgary, AB
- Full-time
We are currently seeking an Intermediate Geotechnical Engineer to join AtkinsRéalis' Geotechnical team. In this role, you will support a variety of projects for clients primarily within…
Added 1 month ago
SF
Associate Director, Data Engineer
SickKids Foundation
Toronto, ON
- Full-time
Reporting to the Director, Data Science & Engineering, the Associate Director, Data Engineer designs, builds, and operates enterprise-grade data platforms that deliver trusted,…
Added 1 month ago
A
Intermediate Geotechnical Engineer
AtkinsRéalis
Calgary, AB
- Full-time
We are currently seeking an Intermediate Geotechnical Engineer to join AtkinsRéalis' Geotechnical team. In this role, you will support a variety of projects for clients primarily within…
Added 1 month ago
FM
Senior Software Engineer – Quality Assurance
Ford Motor Company
Ottawa, ON
- Full-time
The Senior Software Engineer – Quality Assurance is responsible for applying advanced quality methodologies and tools to proactively identify, analyze, and eliminate potential defects…
Added 1 month ago
PC
Senior Project Manager, Highway Engineer Lead – Eastern Canada Region | Ingénieur(e) principal(e), génie routier – Région de l’Est du Canada
Parsons Corporation
Ottawa, ON
- Full-time
As a Senior Project Manager and Highway Engineer, you will contribute to a variety of multidisciplinary transportation projects ranging from low to high complexity, including the…

Fitch Group

Senior Software Engineer, Full-Stack Applications - Python

Toronto, ON, Canada

FOR TORONTO ROLES ONLY: Expected base pay rates for the role will be between 130,000 CAD and 160,000 CAD.

Apply on careers.fitch.group About employer

Applications open in a new tab.

Job details

Pay: FOR TORONTO ROLES ONLY: Expected base pay rates for the role will be between 130,000 CAD and 160,000 CAD.
Experience: Full-Stack Engineering Experience – 7+ years of hands-on experience building enterprise applications and modern web technologies in production environments
Posting language: English
Posted: Aug 17, 2026

Original job description

Senior Software Engineer, Full-Stack Applications – Python

Fitch Ratings is seeking a Senior Software Engineer to join our global Ratings Technology team in Toronto. You'll build and maintain mission-critical full-stack applications that power how a world-leading credit ratings agency delivers insights to analysts, executives, and decision-makers who shape global financial markets.

You'll work on Ratings workflow and analytical applications using modern technologies across the full stack - from backend services in Java and Python to frontend applications in React. This role offers the opportunity to work with cutting-edge cloud technologies, contribute to technical solutions, and grow your skills in a collaborative environment.

What We Offer:

• Impactful work – Build applications used by analysts worldwide with direct visibility to your contributions

• Modern technology stack – Work with Java, Python, React, AWS, Kubernetes, and emerging AI technologies

• Continuous learning – Training, certifications, conferences, and clear paths to senior/principal/architect tracks

• Flexible environment – Work from our Manchester office with hybrid flexibility, competitive compensation, comprehensive benefits, and work-life balance

• Innovation culture – Experiment with new technologies, contribute ideas, and help shape technical decisions

We'll Count on You To:

• Develop and maintain full-stack applications – Build robust, scalable applications using Python (FastAPI/Flask), and ReactJS following best practices and design patterns

• Contribute to the development lifecycle – Write clean, maintainable code, implement CI/CD pipelines with GitHub Actions, deploy to Kubernetes, and ensure quality through testing and code reviews

• Work with diverse data technologies – Develop solutions using RDBMS (PostgreSQL, Oracle) and NoSQL (MongoDB) databases, optimize queries, and ensure data integrity

• Collaborate across teams – Partner with product managers, analysts, and other engineers to understand requirements and deliver solutions that meet business needs

• Apply engineering best practices – Follow SOLID principles and design patterns, participate in code reviews, solve technical challenges, and contribute to code quality

• Support and improve systems – Troubleshoot production issues, optimize performance, and help ensure reliability of applications at scale

• Stay current with technology – Learn and experiment with emerging technologies, share knowledge with the team, and contribute to continuous improvement

What You Need to Have:

• Full-Stack Engineering Experience – 7+ years of hands-on experience building enterprise applications and modern web technologies in production environments

• Software Engineering Fundamentals – Strong understanding of OOP concepts, design patterns, SOLID principles, algorithms, data structures, and ability to write clean, maintainable code

• Backend Development – Proficiency in Python (Pandas, FastAPI, Flask) for building enterprise applications, data processing, and API development

• Frontend Development – Experience with ReactJS, Node.js, TypeScript/JavaScript, and modern web development practices

• Database Technologies – Hands-on experience with RDBMS databases (e.g., Oracle, PostgreSQL) and NoSQL databases (e.g., MongoDB)

• DevOps & Cloud – Experience with CI/CD pipelines, GitHub Actions, Kubernetes (K8s), shell scripting (Bash) for automation, and AWS cloud platform

• Effective communication and teamwork – Ability to collaborate with cross-functional teams and communicate technical concepts clearly

What Would Make You Stand Out:

• AI and Machine Learning – Understanding of AI/ML concepts, experience with LLMs, prompt engineering, or integrating AI capabilities into applications

• Data Technologies – Experience with Kafka, PySpark, Parquet and Avro data formats, Apache Airflow for workflow management, or Streamlit for building interactive data applications

• Advanced Data Management – Strong SQL design, query optimization, and database architecture expertise

• Observability – Experience with observability patterns and tools like Datadog, distributed tracing, monitoring, and logging best practices

• DevOps and Infrastructure – Familiarity with ArgoCD for GitOps and Security/Access Management (IAM federation access via Entra ID)

• Financial Services Background – Experience with analytical workflows, financial products, or regulatory processes

Why Fitch?

At Fitch Group, the combined power of our global perspectives is what differentiates us. Our global network of colleagues comes together to accomplish things greater than they ever could alone.

Every team member is essential to our business, and each perspective is critical to our success. We embrace a diverse culture that encourages a free exchange of ideas, guaranteeing your voice will be heard and your work will have an impact, regardless of seniority.

We are building incredible things at Fitch, and we invite you to join us on our journey.

About Fitch Group

Fitch Group is a global leader in financial information services with operations in more than 30 countries. Wholly owned by the Hearst Corporation, we are comprised of three main businesses: Fitch Ratings | Fitch Solutions | Fitch Learning.

For more information please visit our websites: www.fitchratings.com | www.fitchsolutions.com | www.fitchlearning.com

Fitch is committed to providing global securities markets with objective, timely, independent and forward-looking credit opinions. To protect Fitch's credibility and reputation, our employees must take every precaution to avoid conflicts of interests or any appearance of a conflict of interest. Should you be successful in the recruitment process at Fitch Ratings you will be asked to declare any securities holdings and other potential conflicts prior to commencing employment. If you, or your immediate family, have any holdings that may conflict with your work responsibilities, you may be asked to divest yourself of them before beginning work.

Fitch Group is proud to be an Equal Opportunity and Affirmative Action Employer. We evaluate qualified applicants without regard to race, color, national origin, religion, sex, sexual orientation, gender identity, disability, protected veteran status, and other statuses protected by law.

FOR TORONTO ROLES ONLY: Expected base pay rates for the role will be between 130,000 CAD and 160,000 CAD. Actual salaries will be determined on an individualized basis and may vary based on factors including but not limited to education, training, experience, past performance, and other job-related factors. Base pay is one part of Fitch’s total compensation package, which, depending on the position, may also include commission earnings, discretionary bonuses, long-term incentives, and other benefits sponsored by Fitch.

Apply on careers.fitch.group About employer

More about this job

Responsibilities

Develop and maintain robust, scalable full-stack applications using Python and ReactJS to support global financial ratings workflows. Collaborate with cross-functional teams to implement CI/CD pipelines, manage database solutions, and ensure system reliability through testing and performance optimization.

Requirements

Requires 7+ years of hands-on experience in enterprise full-stack development with proficiency in Python, ReactJS, and modern cloud infrastructure. Candidates must possess strong software engineering fundamentals, including OOP, design patterns, and experience with both RDBMS and NoSQL databases.

Skills

Python
Java
ReactJS
FastAPI
Flask
TypeScript
JavaScript
PostgreSQL
Oracle
MongoDB
AWS
Kubernetes
CI/CD
GitHub Actions
Shell scripting
Full-stack development

Benefits

Competitive compensation
Comprehensive benefits
Work-life balance
Training
Certifications
Conference attendance

Visa sponsorship

Not detected in the job text

Keywords

Python
Java
ReactJS
FastAPI
Flask
TypeScript
JavaScript
PostgreSQL
Oracle
MongoDB
AWS
Kubernetes
CI/CD
GitHub Actions
Shell scripting
Full-stack
SOLID principles
OOP
Data structures
Algorithms
Financial services
Cloud computing
API development
Enterprise applications
GitOps
Datadog
Kafka
PySpark
Apache Airflow
Streamlit

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Work requirements

Jobs in Canada