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Added 21 hours ago
Data Platform DevOps Engineer - Senior Consultant
Deloitte
Moncton, NB
Full-time
You enjoy building and operating large-scale distributed systems, are passionate about automation and cloud-native engineering, and bring a strong mindset around reliability, security, and…
Added 21 hours ago
Data Platform DevOps Engineer - Senior Consultant
Deloitte
Winnipeg, MB
Full-time
You enjoy building and operating large-scale distributed systems, are passionate about automation and cloud-native engineering, and bring a strong mindset around reliability, security, and…
Added 21 hours ago
Data Platform DevOps Engineer - Senior Consultant
Deloitte
Halifax, NS
Full-time
You enjoy building and operating large-scale distributed systems, are passionate about automation and cloud-native engineering, and bring a strong mindset around reliability, security, and…
Network Data L3 Engineer
Wipro
Calgary, AB
Full-time
We are seeking an experienced Network Data L3 Engineer to support and enhance enterprise network infrastructure in a 24x7 operational environment. The successful candidate will be…
Senior Linux System Engineer
Alstom
Montreal, QC
…elevating the overall technical capability of the team. The Senior Engineer will drive technical excellence and ensure that the infrastructure robustly supports Nomad's business…
Staff Offensive Security Engineer
Robinhood
Toronto, ON
…red teaming and adversarial simulations, the team evaluates security controls, uncovers vulnerabilities, and helps continuously strengthen Robinhood’s overall security posture in close…
Senior Engineer Software
Marmon Technologies India Pvt Ltd
SK
Full-time
Cloud Engineer will support Azure workloads, identity governance, cloud networking, storage, and collaboration platforms such as SharePoint and OneDrive. The role also collaborates with…
Senior AI/ML Engineer
Katalyst Data Management
Calgary, AB
Join the dynamic and collaborative team at Katalyst Data Management (KDM)! KDM is seeking a Senior AI/ML Engineer to help design, build, and operate the infrastructure that powers our next…
Senior Software Engineer
Harvey Nash
Vancouver, BC · Greater Vancouver Metropolitan Area
$150,000 to $165,000 CAD / year
Full-time
Job Title: Senior Software Engineer, Cloud Platform
Senior OpenShift Engineer
OPTICCA CONSULTING INC.
Quebec, QC
Full-time
The role requires a hands-on engineer who can move comfortably between platform architecture, installation, infrastructure integration, automation, day-2 operations, and complex production…
Senior Systems Engineer (Linux Isolation & Networking)
Kaseya
Toronto, ON
Full-time
We’re hiring a Senior Systems Engineer to build the process-isolation, sandboxing, and network-interception infrastructure supporting the Kaseya Intelligence Platform. This is a hands-on…
Senior Systems Engineer (Linux Isolation & Networking)
Kaseya Careers
Toronto, ON
We’re hiring a Senior Systems Engineer to build the process-isolation, sandboxing, and network-interception infrastructure supporting the Kaseya Intelligence Platform. This is a hands-on…
Senior DevOps Engineer
Haventree Bank
Toronto, ON
Full-time
Reporting to the Lead DevOps Engineer at Haventree Bank, you will be responsible for designing, implementing and managing a secure and efficient DevOps process as well as cloud…
Senior Platform Engineer
Scotiabank
Toronto, Ontario
Full-time
The Senior Platform Engineer will be responsible for the building, tuning, managing infrastructure, DevOps, Platform site reliability, monitoring, troubleshooting, enhancing, enabling new…
Senior Systems Engineer
Mobility Global
London, ON
$97,500 to $130,000 CAD / year
Full-time
…cloud, with a strong hands-on background with containerization, Infrastructure as Code, automation, and networking are…
Senior Data Engineer
OMERS
Toronto, ON · Head Office Toronto
Full-time
Reporting to the Manager, Software Engineering, the Senior Data Engineer works across investment teams including Capital Markets, Infrastructure, Private Equity, Private Capital and…
Senior RHEL Engineer
OPTICCA CONSULTING INC.
Quebec, QC
Full-time
Opticca Consulting is seeking a highly experienced Senior RHEL Engineer to design, build, secure, automate, and support enterprise Red Hat Enterprise Linux environments across physical,…
Senior Software Engineer, Full-Stack Applications (Python & React)
Fitch Group
Toronto, ON
Fitch Ratings is seeking a Senior Software Engineer to join our global Ratings Technology team in Toronto. This is an opportunity to build and enhance mission-critical applications that…
Senior Workplace Technology Engineer – Toronto
1Password
Toronto, ON
Full-time
1Password is opening a new flagship office in Toronto, and we need a senior technical leader to own the workplace technology that powers it. As a member of the IT team, this role is…
Senior Telecom Engineer
Kent
Sherwood Park, AB
Part-time
Kent is looking for a Senior Telecom Engineer to support upcoming FEED, detailed engineering, and brownfield/greenfield scopes for client proposals and execution projects in the Edmonton…
Senior Data Engineer
Redlen Technologies Inc.
Central Saanich, British Columbia · Saanichton, BC
The Senior Data Engineer will design, build, and maintain scalable data pipelines and automation frameworks that enable the Data Science team to process and analyze detector data…
Senior Customer Engineer - Calgary
Cloudflare
Calgary, AB
…discovery, capture business requirements, and map complex customer infrastructure - DNS, CDN, Zero Trust, Network Security, Workers - to fit-for-purpose Cloudflare architectures and bespoke…
Senior OpenStack Engineer
OPTICCA CONSULTING INC.
Quebec, QC
Full-time
Opticca Consulting is seeking a highly experienced Senior OpenStack Engineer to design, deploy, integrate, and support highly available private-cloud infrastructure.
Senior DevSecOps Engineer
Wissen Technology
Calgary, AB
Full-time
Own and manage core AWS Networking and Identity - VPCs, Transit Gateways, Direct Connect, VPN, Route 53, Security Groups, NACLs.
Senior Software Engineer (Merchant Experience)
Helcim Inc
Calgary, Alberta
Helcim is seeking a Senior Software Engineer to join our full-stack engineering squad dedicated to the core merchant experience. This team owns critical business logic that powers our…

Fitch Group

Senior Software Engineer, Full-Stack Applications (Python & React)

Toronto, ON, Canada

Pay: FOR TORONTO ROLES ONLY: Expected base pay rates for the role will be between 140,000 CAD and 180,000 CAD.

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At a glance

Automatically prepared from the listing. Check the original description for the full requirements.

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Responsibilities

Design, develop, and maintain full-stack applications using Python and React to support mission-critical analytical workflows. Collaborate with cross-functional teams to define technical solutions and integrate AI-powered capabilities to enhance operational efficiency.

Requirements

Requires 8+ years of professional software engineering experience with deep expertise in Python and React. Candidates must possess strong software design fundamentals and experience with scalable backend services and modern frontend development.

Experience

10+ years

Education

bachelor degree

Working hours

40 hours per week

Job type

Full-time

Work arrangement

Hybrid

Skills

Python
React
TypeScript
JavaScript
FastAPI
Flask
Django
RESTful APIs
SQL
NoSQL
Agile
LLM
Prompt engineering
RAG
CI/CD
Software architecture

Benefits

Competitive compensation
Comprehensive benefits
Training
Certifications
Mentorship opportunities
Hybrid flexibility

Visa sponsorship

Not detected in the job text

Keywords

Python
React
TypeScript
JavaScript
FastAPI
Flask
Django
RESTful APIs
SQL
NoSQL
Agile
LLM
Prompt engineering
RAG
CI/CD
Terraform
AWS
Apache Spark
dbt
Airflow
MLOps
Datadog
Grafana
OpenTelemetry
Full-stack
Software engineering
Financial services
Credit ratings
Cloud computing
Data-driven

Original job description

Senior Software Engineer, Full-Stack Applications (Python & React)

Fitch Ratings is seeking a Senior Software Engineer to join our global Ratings Technology team in Toronto. This is an opportunity to build and enhance mission-critical applications that power the workflows, analytics, and decision-making processes used by analysts across a world-leading credit ratings organization.

As a member of our Ratings Technology team, you will work on modern full-stack applications that support core business capabilities, partnering closely with engineers, product managers, and business stakeholders. We are looking for a highly experienced software engineer with deep expertise in Python and React, strong software engineering fundamentals, and a passion for building scalable, reliable, and user-focused solutions.

We are particularly interested in engineers who are excited about the next generation of software development, including the use of AI-powered technologies and large language models (LLMs) to improve applications, automate workflows, and create better user experiences.

What We Offer:

Meaningful technical impact – Build applications and services that directly support Fitch Ratings' analytical and operational workflows, used by teams across the organization.
Innovation-first culture and experimentation – Permission to challenge established patterns, explore emerging technologies including AI, and drive proof-of-concepts with access to cutting-edge tools and a community that celebrates curiosity and bold thinking
Continuous learning and career growth – Training, certifications, conferences, mentorship opportunities, and clear paths to principal/architect/leadership tracks as you establish yourself as a thought leader
Flexibility and world-class environment – Work from premier offices in Toronto with hybrid flexibility, competitive compensation reflecting your seniority, comprehensive benefits, and a culture that values both innovation and work-life harmony

We'll Count on You To:

· Design, develop, and maintain full-stack applications using Python, React, and modern software development practices.

· Build scalable backend services and APIs that support business-critical workflows and data-driven applications.

· Develop intuitive frontend experiences using React, TypeScript, and modern web technologies.

· Collaborate with cross-functional teams to understand requirements, define technical solutions, and deliver high-quality software.

· Contribute to application architecture and technical design, ensuring scalability, maintainability, security, and performance.

· Promote engineering excellence through code reviews, testing, documentation, CI/CD automation, and software development best practices.

· Explore and implement AI-powered capabilities where they can create business value, improve user experiences, or enhance operational efficiency.

What You Need to Have:

· 8+ years of professional software engineering experience building and supporting enterprise-grade applications.

· 8+ years of hands-on Python development experience, building scalable backend services, APIs, and data-driven applications using frameworks such as FastAPI, Flask, Django, or similar.

· 5+ years of hands-on React experience developing modern, responsive, and scalable web applications in production environments.

· Strong experience with TypeScript/JavaScript, HTML, CSS, and modern frontend development practices.

· Experience designing and developing RESTful APIs and integrating with third-party services.

· Solid understanding of software design principles, design patterns, object-oriented programming, data structures, algorithms, and scalable system architecture.

· Experience working with relational and NoSQL databases.

· Familiarity with Agile development methodologies and modern software delivery practices

· AI Fluency – Experience or familiarity with integrating AI-powered capabilities into software applications, including LLM APIs such as OpenAI, AWS Bedrock, Anthropic, or similar platforms. Understanding of concepts such as prompt engineering, retrieval-augmented generation (RAG), AI agents, and responsible AI practices, with the ability to evaluate and apply AI technologies to solve real business problems.

· Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.

· Strong communication and collaboration skills, with the ability to work effectively in cross-functional teams.

What Would Make You Stand Out:

Experience with Infrastructure as Code (Terraform, AWS CDK, or CloudFormation)
Familiarity with Apache Spark or other distributed processing frameworks
Experience with dbt, Airflow, or similar data pipeline orchestration tools
Knowledge of MLOps practices and model deployment
Experience working in Agile/Scrum environments
Familiarity with observability tools (e.g., Datadog, Grafana, OpenTelemetry)
Familiarity with data visualization tools like Qlik Sense, Power BI, Amazon Quicksight

If you are a seasoned technologist with a passion for innovation, a desire to shape organizational direction, and the courage to question the status quo, we would love to hear from you!

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 140,000 CAD and 180,000 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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