Senior Software Engineer, Full-Stack Applications - Python

Fitch Group, Inc.; Toronto; On-site; CAD 100,000 - 150,000; Full time

Benefits offered by this job

Training and certifications

Flexible working environment

Comprehensive benefits

Work-life balance

Job summary

Fitch Group, Inc. is looking for a Software Engineer for their Ratings Technology team in Toronto. The ideal candidate has over 7 years of full-stack development experience, particularly in Java, Python, and React. The role involves developing mission-critical applications and working with modern cloud technologies. Key benefits include competitive compensation and opportunities for continuous learning and career growth. Expected salary ranges from 100,000 CAD to 150,000 CAD annually.

Qualifications

• 7+ years of experience in full-stack development.
• Strong understanding of OOP concepts and design patterns.
• Proficiency in Java/Spring Boot and Python frameworks.
• Experience with ReactJS and modern web practices.
• Hands-on experience with RDBMS and NoSQL databases.
• Experience with CI/CD and cloud platforms.

Responsibilities

• Develop and maintain full-stack applications.
• Implement CI/CD pipelines and ensure code quality.
• Collaborate with cross-functional teams.
• Troubleshoot production issues and optimize performance.
• Stay current with new technologies and practices.

Skills

Full-Stack Engineering Experience

Software Engineering Fundamentals

Backend Development

Frontend Development

Database Technologies

DevOps & Cloud

Effective communication and teamwork

Tools

Java

Python

React

AWS

Kubernetes

PostgreSQL

MongoDB

Job description

Software Engineer, Full-Stack Applications – Ratings Technology

Fitch Ratings is seeking a 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 Java/Springboot, 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 Java, Spring Boot, Maven, and 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

Equal Opportunity & Anti-Discrimination Statement (EEO)

Fitch Group is proud to be an Equal Opportunity and Affiliation Employment 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 100,000 CAD and 150,000 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.