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Added 23 days ago
CC
Machine Learning Software Developer
Circle Cardiovascular Imaging
Calgary, AB
- Full-time
…MR based projects across our portfolio. You are a passionate developer who translates complex scientific challenges into production-ready AI…
Added 23 days ago
TT
Software Engineer III
Trane Technologies
Montreal, QC
- Full-time
You'll get to build the brains behind smarter buildings. As a Software Developer III, you'll lead the design and development of the backend services that power our Cloud-based Building…
Added 24 days ago
C
Senior AI Engineer
Comm100
Vancouver, BC
- $100,000 to $150,000 CAD / year
- Full-time
Proficiency in Python, TensorFlow or PyTorch, Knowledge of advanced machine learning techniques, such as deep learning, reinforcement learning, and unsupervised learning.
Added 24 days ago
C
AI Engineer
Comm100
Vancouver, BC
- $80,000 to $120,000 CAD / year
- Full-time
Proficiency in Python, TensorFlow or PyTorch, Knowledge of advanced machine learning techniques, such as deep learning, reinforcement learning, and unsupervised learning.
Added 29 days ago
I
Senior Microsoft 365 Solution Developer
Insi
Ottawa, ON
- Full-time
…365 ecosystem. You will act as a trusted advisor and hands-on developer, helping the client determine which combination of M365 tools (Teams, SharePoint, Planner, Power Platform, Viva,…
Added 23 days ago
WI
Senior Consultant, Air Quality
WSP in Canada
Vancouver, BC
- Full-time
…including proficiency in Microsoft Excel; experience with GIS, Python, R, Linux, or similar analytical tools is an…
Added 23 days ago
WI
Senior Air Quality Engineer
WSP in Canada
Vancouver, BC
- Full-time
…including proficiency with Microsoft Excel; experience with GIS, Python, R, Linux, or similar analytical tools is an…
Added 23 days ago
WI
Senior Consultant, Air Quality
WSP in Canada
Vancouver, BC
- Full-time
…including proficiency in Microsoft Excel; experience with GIS, Python, R, Linux, or similar analytical tools is an…
Added 23 days ago
WI
Air Quality Technician
WSP in Canada
Vancouver, BC
- Full-time
…experience or interest in air quality data analysis, GIS, databases, Python, R, or similar technical tools considered an…
Added 23 days ago
WI
Senior Air Quality Engineer
WSP in Canada
Vancouver, BC
- Full-time
…including proficiency with Microsoft Excel; experience with GIS, Python, R, Linux, or similar analytical tools is an…
Added 23 days ago
WI
Air Quality Technician
WSP in Canada
Vancouver, BC
- Full-time
…experience or interest in air quality data analysis, GIS, databases, Python, R, or similar technical tools considered an…
Added 23 days ago
U
AI/ Prompt Developer
UST
Montreal, QC
- Full-time
The developer will be working within a machine learning team/squad. The team is working on developing Artificial Intelligence solutions including ML and Gen AI.
Added 23 days ago
RB
Senior Manager, Attack Resilience Management (Global Security)
Royal Bank of Canada
Toronto, ON
- Full-time
Knowledge of Programming and Scripting Languages, such as Python
Added 24 days ago
KD
Stagiaire LEAP hiver 2027 – Excellence opérationnelle VHCS | Winter 2027 LEAP Intern – VHCS Operational Excellence
Keurig Dr Pepper
Montreal, QC
- Full-time
Compétences de base en analyse de données requises; la connaissance de SQL, Python, des systèmes ERP/WMS, de Power BI, Tableau ou Looker est considérée comme un atout.
Added 23 days ago
E
Services Professional (Early Career)
Ericsson
Toronto, ON
- Full-time
Proficiency in Python, SQL, and basic software testing
Added 24 days ago
Q
Design Verification Engineer, Senior Staff
Qualcomm
Toronto, ON
- Full-time
Strong scripting and automation skills using Python, Perl, Bash, Make, or similar tools.
Added 23 days ago
D
Cloud, Automation & AI Engineer Consultant
Deloitte
Toronto, ON
- Full-time
Experience developing automation solutions using scripting or programming languages such as Python, PowerShell, Bash, or similar.
Added 23 days ago
J
Machine Learning Engineer - Early Career (Canada)
Jobright.ai
Canada
- Full-time
Technical skills such as coding (Python/R), data modeling, and database management (SQL)
Added 23 days ago
Q
Architect - Machine Learning
Quantiphi
Canada
- Full-time
Strong proficiency in Python and experience with ML/AI frameworks such as PyTorch, TensorFlow, Scikit-learn, or Hugging Face.
Added 23 days ago
CC
Product Manager – Agile Mobile & Digital Credential Solutions (Kotlin, Swift, React Native, Node.js, Go, Python)
CCI- Computer Consultants International, Inc.
Toronto, ON
- Contract
Has knowledge and experience with developing software with at least one primary stack (e.g., Kotlin/Swift/React Native for mobile; Node/Go/Python for backend services)
Added 1 month ago
AA
Software Developer IV, Data
ACV Auctions
Toronto, ON
- Full-time
We are looking for an exceptional Senior Software Developer to join our Platform Engineering group, focusing on the VIN Decoder platform. The position will focus on backend development, AWS…
Added 23 days ago
X
Photonics Lab Technician
Xanadu
Toronto, ON
- Full-time
Added 1 month ago
FI
Principal Software Engineer - Zynque
Fulfillment IQ
Toronto, ON
- Full-time
Proficiency in Python and JavaScript/TypeScript (Next.js)
Added 23 days ago
UO
Postdoctoral Research Associate - Boundary-Layer Transition and Computational Stability
University of Notre Dame
Notre-Dame, NB
- Full-time
…addition to using existing methods to answer research questions. Python is the preferred language for new development, although experience with other scientific computing languages is…
Added 23 days ago
C
Crypto Engineer (Contract)
Capco
Toronto, ON
- Full-time
Experience with at least one scripting language, such as Python.

ACV Auctions

Software Developer IV, Data

Toronto, ON, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Oct 16, 2026
Posting language: English
Posted: Sep 8, 2026

Original job description

If you are looking for a career at a dynamic company with a people-first mindset and a deep culture of growth and autonomy, ACV is the right place for you! Competitive compensation packages and learning and development opportunities, ACV has what you need to advance to the next level in your career. We will continue to raise the bar every day by investing in our people and technology to help our customers succeed. We hire people who share our passion, bring innovative ideas to the table, and enjoy a collaborative atmosphere.

Who we are:

ACV is a technology company that has revolutionized how dealers buy and sell cars online. We are transforming the automotive industry. ACV Auctions Inc. (ACV), has applied innovation and user-designed, data driven applications and solutions. We are building the most trusted and efficient digital marketplace with data solutions for sourcing, selling and managing used vehicles with transparency and comprehensive insights that were once unimaginable. We are disruptors of the industry and we want you to join us on our journey.

At ACV we focus on the Health, Physical, Financial, Social and Emotional Wellness of our Teammates and to support this we offer:

Company Sponsored (paid) Healthcare, Dental, Vision, Life/AD&D, Short-Term and Long-Term Disability.
Comprehensive additional optional benefits such Critical Illness and Supplemental Life/AD&D.
All insurance benefits go into effect on your date of hire.
Generous Parental Leave Top-Up Pay and Vacation Programs.
Employee Stock Purchase Program with additional opportunities to earn stock in the company.
Retirement planning through the Company’s RRSP.

Who we are looking for:

We are looking for an exceptional Senior Software Developer to join our Platform Engineering group, focusing on the VIN Decoder platform. The position will focus on backend development, AWS Postgres, GCP BigQuery, Redis, and python development.

The ideal candidate has a strong foundation in software development, database design, multi-cloud environments, and in-memory data technologies. You bring deep technical expertise in software development, demonstrate strong communication and collaboration skills, and embrace a hands-on, problem-solving mindset to tackle ACV’s most challenging data engineering problems. This position is ideal for an engineer that thrives in a fast-paced, collaborative environment and is passionate about solving complex technical challenges.

If you are passionate about solving complex architectural challenges and are equally invested in developing the careers of those around you, this is the perfect opportunity.

If you are passionate about solving complex architectural challenges and are equally invested in developing the careers of those around you, this is the perfect opportunity.

What you will do:

Contribute to the technical vision for your team’s domain, making critical decisions on multi-cloud infrastructure, in-memory technologies, and overall system architecture.
Develop APIs, services, background workers using python, Postgres database, Redis
Design and build complex systems that can scale rapidly with little maintenance, with a strong focus on reliability, performance, and operational excellence.
Design and implement effective service/product interfaces, including third-party API integrations
Develop and maintain application data models, including writing and tuning complex SQL queries, optimizing indexes and performance, and designing schemas that reliably support application workflows
Collaborate with software and production engineers to design scalable services, plan feature roll-out, and ensure high reliability and performance of our products.
Design and develop systems across all major departments including but not limited to; data, enterprise applications, and IT.
Modify and develop custom software patterns as needed to solve highly complex software problems, and clearly document tradeoffs and long-term maintenance implications.
Be accountable for the overall performance of products and/or services within a defined area of focus, including diagnosing production issues and driving improvements.
Conduct code reviews, develop high-quality documentation, and build robust test suites for your products (unit/integration testing), ensuring maintainable and well-covered code.
Drive operational maturity (observability, incident response, on-call practices, reliability goals) and lead post-incident analysis with preventative action plans.
Handle multiple competing priorities in an agile, fast-paced environment while maintaining strong engineering discipline and delivery quality.
Participate in on-call rotation/production support
You will need to maintain standard Eastern Time (ET) working hours to ensure seamless collaboration with your team and direct reports
Perform additional duties as assigned.

What you will need:

Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent work experience)
Ability to read, write, speak, and understand English.
7+ years of experience programming in Python
5+ years of experience with Cloud platforms preferably in AWS or GCP
5+ years of experience working with Terraform/Infrastructure as Code concepts
5+ years work with continuous integration and build tools
Experience architecting and designing systems from the ground up, including making pragmatic decisions for scalability, reliability, and maintainability.
Experience with in-memory data processing, database monitoring and diagnostic tools, preferably Data Dog.
Experience with Domain Driven Design.
Strong experience integrating 3rd-party APIs, implementing authentication & authorization and developing asynchronous data flows.
Strong experience developing unit and integration-tests, and setting expectations for test strategy and coverage
Proficiency in SQL query writing and optimization.
Strong communication and collaboration skills, with the ability to work effectively in a fast paced global team environment.
Deep practical experience operating within and leading Agile development environments, with a strong understanding of how to run effective sprints and agile ceremonies.

Our Values

Trust & Transparency | People First | Positive Experiences | Calm Persistence | Never Settling

At ACV, we are committed to an inclusive culture in which every individual is welcomed and empowered to celebrate their true selves. We achieve this by fostering a work environment of acceptance and understanding that is free from discrimination. ACV is committed to being an equal opportunity employer regardless of sex, race, creed, color, religion, marital status, national origin, age, pregnancy, sexual orientation, gender, gender identity, gender expression, genetic information, disability, military status, status as a veteran, or any other protected characteristic. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you have a disability or special need that requires reasonable accommodation, please let us know.

For information on our collection and use of your personal information, please see our Privacy Notice.

No immigration or work visa sponsorship provided for this position.

Compensation: The compensation range for this position is listed in the "Job Details" section at the bottom of this posting. Please note that final compensation will be determined based upon the applicant's relevant experience, skillset, location, business needs, market demands, and other factors as permitted by law.

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More about this job

Responsibilities

The role involves designing and developing scalable backend systems, APIs, and data models using Python and multi-cloud infrastructure. You will be accountable for the technical vision, operational maturity, and performance of the VIN Decoder platform.

Requirements

Candidates need a Bachelor's degree and over 7 years of Python experience, along with 5+ years in cloud platforms and Terraform. Proficiency in SQL, in-memory data processing, and Agile methodologies is essential.

Skills

Python
AWS
GCP
Postgres
BigQuery
Redis
Terraform
Infrastructure as Code
SQL
Domain Driven Design
API Integration
Unit Testing
Integration Testing
Agile
Data Modeling
System Architecture

Benefits

Healthcare
Dental
Vision
Life/AD&D
Short-Term Disability
Long-Term Disability
Critical Illness
Supplemental Life/AD&D
Parental Leave Top-Up Pay
Vacation Programs
Employee Stock Purchase Program
RRSP

Visa sponsorship

Not detected in the job text

Keywords

Python
AWS
GCP
Postgres
BigQuery
Redis
Terraform
Infrastructure as Code
SQL
Domain Driven Design
API
Data Dog
Agile
Sprints
Backend Development
Multi-cloud
Data Engineering
System Architecture
Unit Testing
Integration Testing
Observability
Incident Response
VIN Decoder
Software Development
Data Models

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