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Added 2 mins ago
Q
Sales Development (SDR) Manager
Quadient
Markham, ON
- $90,000 to $130,000 CAD / year
- Full-time
…re-engaging stalled leads, and make sure playbooks, talk tracks and tools are actually used. Working with our AI Technical Program Managers, you'll bring in automation and AI that make…
Added 4 mins ago
C
Senior Manager, Technical Quality Engineering & AI Adoption
CIBC
Toronto, ON
- Full-time
…stakeholder communications. You will collaborate with developers, product managers, and other stakeholders to understand requirements and ensure comprehensive test coverage. Key…
Added 4 mins ago
Agentic AI Software Backend & Platform Engineer
Siemens
Kitchener, ON
…operations across industries. Operations Software includes our product portfolio in manufacturing engineering (COMOS, Tecnomatix, NX CAM, ...) & production operations (Win CC, Scada, PCS 7…
Added 19 mins ago
Director, Integrated Marketing
Kensington
Toronto, ON
You'll bring hands-on experience from luxury marketing, where the audience is discerning, the product is considered, and brand consistency matters at every touchpoint. This role is a true…
Added 32 mins ago
TS
Associate – Front Office Quant Engineer
TD Securities
Toronto, ON
- Full-time
…develops and enhances pricing models, risk analytics, trading tools, and automation solutions that enable efficient execution, risk management, and client service across a broad range of…
Added 32 mins ago
S
Software Developer Co-op
Semios
Vancouver, BC
- Full-time
As a Software Developer Co-op, you will collaborate with our teams to support Semios in building the most integrated platform in Agriculture, developing the web applications that growers…
Added 32 mins ago
AE
Maintenance Manager
Agrocrop Exports Ltd.
Bolton, ON
- Full-time
…highest standards of quality, safety, and reliability in every…
Added 48 mins ago
ES
Accounts Receivable Collections Analyst
Euna Solutions
ON · Oakville, Ontario
- Full-time
…cross-functionally with Finance, Sales, Customer Success, and Product to resolve disputes, hit collection targets, and support month-end reporting. If you want to build real accounting…
Added 48 mins ago
(Internal) Director, Integrated Marketing
Range Group - Job Postings
Toronto, ON
You'll bring hands-on experience from luxury marketing, where the audience is discerning, the product is considered, and brand consistency matters at every touchpoint. This role is a true…
Added 1 hour ago
SM
RQ11645 – Software Developer – Full Stack – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Full Stack Software Developer with demonstrated experience designing, developing, testing, and supporting enterprise web applications and AI-enabled solutions. The…
Added 1 hour ago
Staff Product Security Engineer, Reviews
Okta
Toronto, ON
Develop security tools and automation to improve vulnerability detection and assessment.
Added 1 hour ago
Senior Software Engineer, Full-Stack Applications - Python
Fitch Group
Toronto, ON
Collaborate across teams – Partner with product managers, analysts, and other engineers to understand requirements and deliver solutions that meet business needs
Added 1 hour ago
Delivery Manager
Konrad
Toronto, ON
Konrad is an AI-driven digital consultancy and product-innovation firm providing AI, strategy, design, and technology services to the world’s most ambitious businesses and brands.
Added 1 hour ago
Staff Research Scientist (AI for Self-Driving Labs, 2-year Term)
University of Toronto
Toronto, ON
SDL0 - A central AI and automation lab to advance the robotics and AI tools used in SDLs
Added 1 hour ago
Sr Software Dev Engineer III, RDS for Oracle
Amazon
Vancouver, BC
…This includes creating advanced monitoring and troubleshooting tools for large-scale database deployments and designing sophisticated automation systems for database management tasks. You…
Added 1 hour ago
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UX Content Designer-Banking
BeachHead
Toronto, ON
- $76.7 to $92.04 CAD / hour
- Contract
Participate across all product development phases, including ideation, user research, planning, and post-launch evaluation
Added 2 hours ago
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Business Analyst, Hyper Velocity Engineering
MNP
Ottawa, ON · Toronto, ON · Vancouver, BC
- Full-time
…innovative digital solutions. Leveraging modern AI-enabled tools and delivery methodologies, you will help accelerate analysis activities, improve documentation quality, and reduce time…
Added 2 hours ago
M
Business Analyst, Hyper Velocity Engineering
MNP
AB · Calgary, AB
- Full-time
…innovative digital solutions. Leveraging modern AI-enabled tools and delivery methodologies, you will help accelerate analysis activities, improve documentation quality, and reduce time…
Added 2 hours ago
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Senior Greenfield Full Stack Developer (Builder)
Boeing
Vancouver, BC · Richmond, BC · CAN - Richmond, Canada
- Full-time
We're looking for an Senior Greenfield Full Stack Developer (Builder) who will help support the end-to-end software delivery. This is first and foremost grounded in Software Developers who…
Added 2 hours ago
Staff Scientist (AI for Self-Driving Labs)
University of Toronto
Toronto, ON
SDL0 - A central AI and automation lab to advance the robotics and AI tools used in SDLs
Added 2 hours ago
BS
Intermediate Mechanical Engineer
Ball Service Group Inc.
Kitchener, ON
- Full-time
…engineers, and clinical experts to bring advanced diagnostic tools from concept through…
Added 3 hours ago
NS
Senior Applied AI Engineer
Network Solutions
Canada
- Full-time
…virtual threats. Our team leverages modern, AI-accelerated tools to streamline how businesses manage their digital presence, making the most of our decades of…
Added 4 hours ago
A
Payroll & Rewards Operations Lead
APPLY
Toronto, ON
- Full-time
Manage the day-to-day relationship with Deel, holding the vendor accountable for product enhancements and support levels.
Added 5 hours ago
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Director, Technical Support - Cybersecurity
Fortra
Canada
- Full-time
You will lead and develop a high-performing global team while partnering closely with Product, Engineering, Professional Services, Customer Success, and Managed Services to resolve complex…
Added 6 hours ago
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Director, Engineering
NielsenIQ
Toronto, ON
- $150,000 to $176,000 CAD / year
- Full-time
Apply GenAI tools and AI-assisted engineering practices across the SDLC to improve developer productivity, code and test quality, documentation, and modernization throughput.

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.

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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.

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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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