Jobs in Canada

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Added 24 days ago
A
Construction Director – Nuclear Island / Balance of Plant
AtkinsRéalis
Mississauga, ON · Pickering, ON
- Full-time
Support turnover planning, testing, commissioning and system handover.
Added 24 days ago
AA
Software Developer IV, Viper Engineering
ACV Auctions
Toronto, ON
- Full-time
ACV Auctions is looking for a Software Engineer to join our MAX Engineering team and work on our SaaS Product, MAX Digital. The position will focus on backend development & maintenance of…
Added 24 days ago
E
AV Service Engineer - Control Systems & Device Integration
Evertz
Burlington, ON
- Full-time
Evertz AV is looking for a Service Engineer to join our AV Service team with a specific focus on Control System customization and deployment with a specific focus on VUE, our…
Added 24 days ago
MI
Quality Assurance Engineer
Martinrea International
Brampton, ON
- $70,000 to $82,000 CAD / year
- Full-time
The Quality Assurance Engineer must have College, University or recognized technical institute · The Quality Assurance Engineer must have excellent attendance
Added 24 days ago
R
Senior Oversight Electrical Engineer
Raise
Edmonton, AB
- Full-time
Extensive knowledge of HV substations (34.5 kV to 345 kV), renewable energy plant electrical systems, power system analysis, and protection and control schemes.
Added 24 days ago
Program Manager, Rail Construction Management
CityofOttawa
Ottawa, ON
Must possess the training, experience and knowledge to organize the work and its performance; and
Added 24 days ago
AC
Methods Engineer Composite Aerospace
AAA Canada
ON · Ontario, Canada
- Contract
Support MRP system activities including planning, item masters, tool orders, and document control.
Added 24 days ago
SG
Senior IGA Engineer - SailPoint IdentityIQ (On-Prem)
S&P Global Mobility
London, ON
- Full-time
Implement and enforce Segregation of Duties (SoD) policy and controls, aligned to the Cyber Resilience control mapping.
Added 24 days ago
M
Software Engineer II
Marqeta
Remote, Canada
- Full-time
- Remote
As Marqeta's Software Engineer II, you will deliver resilient and sustainable software projects from design to implementation and rollout. You will execute on defined projects to achieve…
Added 24 days ago
A
Project Engineer-In-Training
AtkinsRéalis
Toronto, ON
- Full-time
…Acting on behalf of the client, you will use your technical and system integration expertise to analyze technical documentation, support the development of system specifications and design…
Added 24 days ago
R
Digital Asset QA Engineer
RBC
Toronto, ON
- Full-time
Security testing methodologies and common smart contract vulnerabilities (reentrancy, overflow, access control, etc.)
Added 24 days ago
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Senior Embedded Systems Engineer
Taiv
Winnipeg, MB · Greater Winnipeg Metropolitan Area
- Full-time
We are looking for a Senior Embedded Systems Engineer to join our growing team!
Added 24 days ago
RP
Sr. QA Engineer
Rexall Pharmacy Group Ltd.
Mississauga, ON
- $80,453 to $95,000 CAD / year
- Full-time
The Senior QA Engineer will lead the design and delivery of automated testing solutions that protect the quality, reliability, and performance of Rexall’s digital and enterprise systems.
Added 24 days ago
JI
Engineer-in-Training, Combat Systems
J.D. Irving, Limited
Dartmouth, NS
- Full-time
…next-generation warships? Join our team as a Combat Systems Engineer-in-Training and play a key role in delivering advanced combat capabilities for the River Class Destroyer (RCD)…
Added 24 days ago
A
Senior Application Engineer - Service Cloud
ARC'TERYX
North Vancouver, BC
- Full-time
As a Senior Application Engineer, you will be instrumental in developing and maintaining features on the Salesforce Core Platform, enhancing the experience of our Guest Services teams and…
Added 24 days ago
Environmental Engineering or Sciences Graduate (Contaminated Site Assessment & Remediation)
GHD Group Pty Ltd
Vancouver, BC
Salary range at Calgary: Scientist $65,000 Engineer: $74,000
Added 24 days ago
EA
AME Support (YYC)
Execaire Aviation
Toronto, ON
- Full-time
…operational readiness of our aircraft. As an Aircraft Maintenance Engineer (AME) Support, you will combine hands-on line maintenance and certification authority with delegated maintenance…
Added 24 days ago
Software Development Engineer in Test (SDET)
OSI Maritime Systems
Burnaby, BC
The Software Development Engineer in Test (SDET), will apply software engineering best practices to design, review, and implement automated tests and the frameworks they run on to validate…
Added 24 days ago
YE
Electrical Engineer: Automation and Control
Yukon Energy Corporation
Whitehorse, YT
- $46.88 to $70.32 CAD / hour
The Opportunity: Electrical Engineer-Automation and Control
Added 24 days ago
EW
Software Engineer – Wi-Fi
Eagle Wireless
BC · British Columbia, Canada
- Full-time
We are looking for: Software Engineer – Wi-Fi
Added 24 days ago
M
Control Systems Engineer
Mantu
Laval, QC
- Full-time
Work model: Onsite, 4 days per week mandatory · Ability to work onsite in Laval 4 days per week
Added 24 days ago
HB
Platform Engineer - fintech - Montreal - $220,000+ bonus!
Hunter Bond
Montreal, QC
- Full-time
Development tools: CI/CD, version control, artifact repositories and developer platforms
Added 24 days ago
RP
Senior QA Engineer
Rexall Pharmacy Group LTD
Mississauga, ON
- $80,453 to $95,000 CAD / year
- Full-time
The new role of the Senior QA Engineer will lead the design and delivery of automated testing solutions that protect the quality, reliability, and performance of Rexall’s digital and…
Added 24 days ago
CH
Bldg Engineer
CBRE HV
AB · Edmonton
- Full-time
As a CBRE Building Engineer, you will be responsible for monitoring, maintaining and repairing building system operations and the performance of various areas including plumbing,…
Added 24 days ago
PS
Account Executive, Enterprise
Plane Software, Inc.
Canada
- Full-time
…regulated industries: organizations whose requirements for control, auditability, and data residency rule most software out. When the strictest buyers pick a system of record, that choice…

ACV Auctions

Software Developer IV, Viper Engineering

Toronto, ON, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 18, 2026
Posting language: English
Posted: Oct 19, 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:

ACV Auctions is looking for a Software Engineer to join our MAX Engineering team and work on our SaaS Product, MAX Digital. The position will focus on backend development & maintenance of Go Lang features & services hosted in AWS and utilizing Postgres and NOSQL.

The ideal candidate has a strong background and proven track record of architecting and designing enterprise applications in Go Lang and Node.JS, a penchant for high quality code, and a team minded approach to development.

What you will do:

Develop Services using modern language stacks like Go Lang , Postgres and NoSQL databases like mongo, SQL Server is nice to have.
Design and build complex systems that can scale rapidly with little maintenance, with a strong focus on reliability, performance, and operational excellence.
Design, build, and maintain Kafka-based event processing services, including consuming, deserializing, validating, persisting, and reacting to events to drive downstream workflows.
Design and implement effective service/product interfaces, including third-party API integrations and extensible handler patterns for new 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
Own larger, complex initiatives end-to-end - from discovery and requirements through delivery and production support - driving alignment across engineering and business stakeholders.
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.
Lead technical design and architecture decisions across multiple systems/services, and help establish standards, patterns, and best practices.
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.
Provide technical leadership through mentoring, coaching, and strong design/code review feedback, helping raise overall engineering quality.
Develop roadmaps and prioritize technical debt to effectively plan features and work, balancing delivery with long-term platform health.
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.
Perform additional duties as assigned.

What you will need:

Ability to read, write, speak and understand English.
BS degree in Computer Science or a related technical discipline or equivalent practical experience preferred
Minimum 8 years of experience building SaaS web applications using Go Lang and Node.JS and/or C# nice to have (12+ years desirable).
Strong experience maintaining and extending an existing codebase, adapting to pre-existing patterns and tracing the code’s path of execution across services.
Strong experience integrating 3rd-party APIs, implementing authentication & authorization and developing asynchronous data flows.
Strong experience publishing and consuming Kafka events, including designing event contracts, building reliable event-driven workflows, and handling ordering, retries, idempotency, and failure recovery.
Strong experience developing unit and integration-tests, and setting expectations for test strategy and coverage.
Strong experience integrating with cloud service (AWS), specifically: SQS, SNS, S3, ECS, EKS, Lambda, ElasticSearch, Docker / Containers.
Strong experience working with Docker and Kubernetes, including containerization, orchestration (k8s) and serverless deployment scenarios.
Strong experience with build & deployment automation (CI/CD) and release workflows.
Strong SQL programming and data-layer development experience (schema design, query performance, indexing, and data reliability patterns).
Minimum 8 years of experience working with continuous integration and build tools.
Expert in version control systems and branching/release strategies.
Expert in software engineering tooling and mentors and drives adoption for new tools and tooling standards.
Expert in release, builds, testing and the entirety of the SDLC.
Expert at debugging distributed systems using distributed tracing and other common tools; able to lead root-cause analysis and preventative improvements.
Top notch communication skills, including clearly communicating tradeoffs and aligning stakeholders.
Experience architecting and designing systems from the ground up, including making pragmatic decisions for scalability, reliability, and maintainability.
Experience working with a geographically dispersed team across multiple timezones, including leading technical alignment and delivery across teams.

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

Design, build, and maintain scalable backend services and event-driven workflows using Go, Kafka, AWS, and relational and NoSQL databases. Lead technical architecture and complex initiatives, support production reliability, and raise engineering quality through testing, documentation, code reviews, mentoring, and operational improvements.

Requirements

The role calls for at least 8 years of SaaS application development experience, with strong expertise in Go and Node.js, cloud services, Kafka, SQL and data-layer development, containers, CI/CD, and distributed systems. A computer science or related bachelor's degree is preferred, or equivalent practical experience; candidates should also demonstrate technical leadership, strong communication, and experience coordinating delivery across distributed teams.

Skills

Go
Node.js
AWS
PostgreSQL
NoSQL
Kafka
SQL
API Integration
Docker
Kubernetes
CI/CD
Distributed Systems Debugging
System Architecture
Automated Testing
Technical Leadership
Incident Response

Benefits

Health Insurance
Dental Insurance
Vision Insurance
Life and AD&D Insurance
Short-Term Disability Insurance
Long-Term Disability Insurance
Critical Illness Insurance
Supplemental Life and AD&D Insurance
Parental Leave Top-Up Pay
Vacation
Employee Stock Purchase Program
Retirement Plan

Visa sponsorship

Not detected in the job text

Keywords

Go
Node.js
C#
AWS
PostgreSQL
NoSQL
MongoDB
SQL Server
Kafka
SQS
SNS
S3
ECS
EKS
Lambda
Elasticsearch
Docker
Kubernetes
CI/CD
SaaS
Event-Driven Architecture
Third-Party API Integration
Authentication and Authorization
SQL Query Optimization
Schema Design
Distributed Tracing
Unit Testing
Integration Testing
Incident Response
Agile Development

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Work requirements

Jobs in Canada