Posted 15 days ago
Senior Software Engineer
@ MstarResCanad Morningstar Research, Inc. (Canada) Legal Entity
Toronto, Ontario
Overview
Morningstar is hiring a Senior Software Engineer to build Python-based data pipelines and file-based data delivery systems on AWS, with some work on web monitoring interfaces. The role works with product owners and technical leads and requires 5+ years of software or data engineering experience. Pay is $93,200 to $136,696 per year with a 12.5% annual incentive target, and the hybrid model is four office days per week.
Responsibilities:
- Build and maintain Python data pipelines on AWS
- Design multi-format file delivery mechanisms (CSV, Parquet, JSON)
- Implement data quality validation, monitoring and alerting
- Migrate legacy feed products to AWS cloud-native architecture
- Contribute to web interfaces for feed monitoring and configuration
Requirements summary:
- Bachelor's degree in computer science or related field
- 5+ years of software or data engineering experience
- Python for data pipelines, ETL and backend services
- Cloud platform experience (AWS, GCP or Azure)
- SQL and modern development practices (Git, CI/CD, automated testing)
Tools & skills
Source and dates
Employer career site / ATS feed · workday
- Employer posting date
- 2026-10-22
- First seen by our source
- 2026-10-08
- Source record updated
- 2026-11-06
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Senior |
| Department | Software development |
| Experience | 5+ years |
| Hours per week | 40 (estimated) |
| Work setting | Office |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English |
| Education | Bachelor’s degree (required) |
| Fields of study | computer science |
| Perks mentioned | Performance bonus |
Summary and details written by AI from the posting; the employer’s posting is the authority.
MstarResCanad Morningstar Research, Inc. (Canada) Legal Entity
| Field | Value |
|---|---|
| Open jobs on Jobsy | 5 |
## About the Role
As a Senior Software Engineer, you will work closely with product owners, engineering teams, and technical leads on our next generation data feed platform. This role is primarily focused on building Python-based data pipelines and file-based data delivery systems on AWS. You'll also contribute to building web interfaces for monitoring and configuration of our data feeds.
You will architect and implement solutions for delivering data in various file formats (CSV, Parquet, JSON) to clients through S3, SFTP, and Cloud Data Marketplaces such as Snowflake Marketplace, ensuring solutions are scalable, reliable, and meet enterprise-grade SLAs.
## Key Responsibilities
- Build and maintain Python-based data pipelines on AWS (S3, Lambda, Step Functions, Glue, ECS) for scalable file-based feed generation and delivery.
- Design file delivery mechanisms supporting multiple formats (CSV, Parquet, JSON) with appropriate partitioning, compression, and encryption strategies.
- Implement data quality validation, monitoring, and alerting systems to ensure reliable feed delivery.
- Contribute to migrating legacy feed products to AWS cloud-native architecture and participate in DevOps practices including CI/CD and infrastructure as code.
- Collaborate on building web interfaces for feed monitoring and configuration — willingness to learn and contribute is more important than deep front-end expertise.
- Participate in code reviews, technical documentation, and production support.
## Requirements
### Must Have
- Bachelor's degree in computer science or related field, with 5+ years of software or data engineering experience.
- Experience in Python for building data pipelines, ETL processes, and backend services.
- Hands-on experience with cloud platforms (AWS, Google Cloud Platform, or Azure) including experience with compute, storage, and serverless services for cloud-native data pipelines.
- Experience working with file-based data formats (CSV, Parquet, JSON) and designing reliable data delivery solutions.
- Familiarity with SQL and experience with modern development practices (Git, CI/CD, automated testing).
### Good to Have
- Prior experience with Vue.js, React, or other modern JavaScript frameworks.
- Familiarity with data governance, metadata management, and data lineage concepts.
- Experience in financial services or regulated industries with strict data quality and SLA requirements.
Base Salary Compensation Range
$93,200.00-$136,696.00Incentive Target Percentage
12.5% AnnualMorningstar's hybrid work environment gives you the opportunity to collaborate in-person each week as we've found that we're at our best when we're purposely together on a regular basis. In most of our locations, our hybrid work model is four days in-office each week. A range of other benefits are also available to enhance flexibility as needs change. No matter where you are, you'll have tools and resources to engage meaningfully with your global colleagues.
001_MstarInc Morningstar Inc. Legal EntityJournal
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