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Added 2 months ago
KC
Bilingual Senior AWS Platform Engineer
KPMG Canada
Vaughan, ON
- Full-time
We are seeking a Senior AWS Platform Engineer to manage platform-level activities across two AWS Organizations. The role is focused on AWS platform administration, Terraform-led automation,…
Added 2 months ago
KC
Bilingual Senior AWS Platform Engineer
KPMG Canada
Oakville, ON
- Full-time
We are seeking a Senior AWS Platform Engineer to manage platform-level activities across two AWS Organizations. The role is focused on AWS platform administration, Terraform-led automation,…
Added 2 months ago
KC
Bilingual Senior AWS Platform Engineer
KPMG Canada
Montreal, QC
- Full-time
We are seeking a Senior AWS Platform Engineer to manage platform-level activities across two AWS Organizations. The role is focused on AWS platform administration, Terraform-led automation,…
Added 2 months ago
P
Senior Back End Engineer Java/OLAP
Prophix
Toronto, ON · Etobicoke, ON
- Full-time
…more than 3,000 finance teams worldwide. As a Senior Back-End Engineer specializing in Java and OLAP, you will own the Java side of that engine - designing, optimizing, and scaling the cube…
Added 2 months ago
S
Data Architect - Canada Region
Slalom
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…some of the most forward-thinking organizations in data and…
Added 2 months ago
Senior Python Developer
Ampliwork
Montreal, QC
…important, we are primarily looking for a strong senior Python engineer who knows how to build reliable, scalable enterprise…
Added 2 months ago
TP
SCADA Program Analyst/Engineer
TRANS-NORTHERN PIPELINES
Richmond Hill, ON
- Full-time
Added 1 month ago
Staff + Senior Software Engineer, Inference
Anthropic
ON
Added 2 months ago
G
Software Engineer, Full Stack
Gigi
Toronto, ON
- Full-time
We're hiring an AI Builder - a full stack software engineer - to join our engineering team in Toronto and own end-to-end feature development for Gigi, our AI agent.
Added 2 months ago
F
Data Engineer
Financeit
Toronto, ON
- $75,000 to $95,000 CAD / year
- Full-time
We are looking for a skilled and detail-oriented Data Engineer to join our growing data team. In this role, you will be responsible for building and maintaining the data pipelines, models,…
Added 2 months ago
S
Frontend / UX Engineer - Robotics Data Operations, Kitchener, ON
Siemens
Kitchener, ON
- Full-time
About the role: Frontend / UX Engineer for Robotics Data Operations
Added 2 months ago
S
Backend Engineer – Data Ingestion & APIs, Kitchener, ON
Siemens
Kitchener, ON
- Full-time
About the role: Backend Engineer for Data Ingestion, APIs, and Connectors
Added 2 months ago
S
Agentic AI & DevOps Automation Engineer - Robotics Data Platform, Kitchener, ON
Siemens
Kitchener, ON
- Full-time
About the role: Agentic AI & DevOps Automation Engineer for Robotics Data Platform
Added 2 months ago
S
Senior AI/ML & Robotics Platform Engineer
Siemens
Kitchener, ON
- Full-time
We are seeking a Senior AI/ML & Robotics Platform Engineer to help define the data, metadata, validation, and evaluation backbone for a Physical AI platform in Canada. This role will be…
Added 2 months ago
A
Lead SMU Validation Engineer - Data Center GPU
AMD
Markham, ON
- $120,800 to $181,200 USD / year
- Full-time
As an Lead SMU (System Management Unit) Validation Engineer in the Data Center and GPU Accelerated Processing Division, you will drive SMU hardware and power-management validation for AMD…
Added 2 months ago
G
Senior Frontend Engineer
GamblingCareers.com
Canada
- Full-time
As a Senior Front End Engineer, you will build and evolve modern web and mobile applications while helping shape the event instrumentation and architecture that supports our digital…
Added 2 months ago
EM
Senior Business Analyst
Electric Mind
Toronto, ON
- Full-time
Help define what the tooling needs to support from a product and planning perspective, partnering with the Senior Engineer where implementation details affect developer workflow
Added 2 months ago
BM
Project Accountant
Barton Malow
Cambridge, ON
- Full-time
…the Barton Malow family of companies. Our services include Engineer-Procure-Construct (EPC) Construction, Design-Build, Integrated Project Delivery, General Contracting, and Specialty…
Added 2 months ago
BM
Senior Back End Engineer
Bespoke Metrics Inc.
Toronto, ON
- $120,000 to $140,000 CAD / year
- Full-time
We’re looking for a Senior Backend Engineer who is excited by meaningful technical challenges, enjoys collaborating with smart and supportive teammates, and wants to have real impact in a…
Added 2 months ago
B
Senior Lead Systems Engineer, AI & Automation
Braze
Toronto, ON
- Full-time
We're looking for a Senior Lead Systems Engineer who's passionate about building the next generation of enterprise technology through automation, software engineering, AI, and intelligent…
Added 2 months ago
C
Ingénieur de données-Palantir Foundry
CGI
Montreal, QC
- Full-time
We are seeking an experienced Data Engineer specializing in Palantir Foundry to join a large scale enterprise data and analytics transformation program. The successful candidate will play a…
Added 2 months ago
T
Forward Deployed Agile Software Engineer
TribalScale
Toronto, ON
- Full-time
TribalScale is looking for a Forward Deployed Engineer to work at the intersection of software engineering, artificial intelligence, product development, and client delivery.
Added 2 months ago
Java Developer
Capgemini
Montreal, QC
We're seeking a Java Engineer to join our Market Risk Technology team. In this role, you will develop and enhance the Market Risk Platform.
Added 2 months ago
K
Senior Software Engineer, AI
Klue
Toronto, ON
- $140,000 to $230,000 CAD / year
- Full-time
We're looking for a Senior Software Engineer to join our team in Toronto, focusing on building and optimizing state-of-the-art LLM-powered agents that can reason, plan and automate…
Added 2 months ago
Software Developer IV, Data
ACV
Toronto, ON
…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…

ACV

Software Developer IV, Data

Toronto, ON, Canada

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Job details

Posting language: English
Posted: Aug 17, 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.

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

You will contribute to the technical vision and architecture of the VIN Decoder platform while developing scalable services and APIs using Python, Postgres, and Redis. Additionally, you will drive operational maturity, conduct code reviews, and collaborate with engineering teams to ensure high reliability and performance.

Requirements

The role requires a bachelor's degree in Computer Science or a related field and at least 7 years of Python programming experience. Candidates must also possess 5+ years of experience with cloud platforms, infrastructure as code, and designing scalable systems.

Skills

Python
AWS
GCP
Terraform
Postgres
Redis
BigQuery
SQL
API development
System architecture
Data modeling
Agile
Unit testing
Integration testing
Infrastructure as code
Domain driven design

Benefits

Healthcare
Dental
Vision
Life insurance
Short-term disability
Long-term disability
Critical illness insurance
Parental leave
Vacation programs
Employee stock purchase program
Retirement planning

Visa sponsorship

Not detected in the job text

Keywords

Software Developer
Data Engineering
Python
AWS
GCP
Postgres
Redis
BigQuery
Terraform
Infrastructure as Code
API
SQL
System Architecture
Domain Driven Design
Data Modeling
Agile
Unit Testing
Integration Testing
Data Dog
Observability
Backend Development
Cloud Computing
Scalability
Reliability
Performance Optimization
CI/CD
Automotive Industry
Digital Marketplace
Data Solutions
Software Engineering

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