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Added 4 months ago
WL
QA Engineer 区块链测试工程师
Windranger Labs
Ottawa, Ontario
- Full-time
Languages: Proficient in programming languages such as Python and Golang, with good coding practices.
Added 1 month ago
Advisor, Geomatics and Property Data
VIA HFR - VIA TGF Inc
Ottawa, ON · Toronto, ON · Montreal, QC · Quebec, QC
In addition to coordinating the team’s GIS, technology and data needs with Alto’s private developer partner, the Advisor will be responsible for the stewardship, governance, integration,…
Added 1 month ago
Software Architect
Scotiabank
Toronto, ON
Experience writing/maintaining Helm Charts (preferable) and working with other IT Automation software (e.g., Ansible, Terraform) is a very strong plus.
Added 1 month ago
Software Engineer (AI Engineer)
Scotiabank
Toronto, ON
Experience writing/maintaining Helm Charts (preferable) and working with other IT Automation software (e.g., Ansible, Terraform) is a very strong plus.
Added 1 month ago
Senior Controls Software Developer
Ballard Spahr LLP
Burnaby, BC
Working proficiency in Python for scripting, data analysis, or test automation.
Added 1 month ago
IT & Tyresense Support Analyst
Rimex Supply Ltd.
Langley (District), BC
Assist with Python scripts, internal applications, testing, and automation under technical guidance.
Added 1 month ago
SI
Validation / Verification Eng, Sr Supervisor - 18341
Synopsys Inc
Ottawa, ON · Nepean, ON
- Full-time
Proficiency in Python and C for test automation and hardware validation scripting
Added 1 month ago
A
IP Post-Silicon Validation Lead
AMD
Markham, ON
- $187,200 to $280,800 USD / year
- Full-time
…knowledge and skills of the team around you. You are a self-starter with strong analytical and problem-solving skills and are willing to learn and ready to independently drive tasks to…
Added 1 month ago
GS
Consultant, Technical Solutions
Grantek Systems Integration
Burlington, ON
- Full-time
Grantek is a recognized leading provider of integrated automation, smart manufacturing and industrial information solutions in the global marketplace. Our clients are some of the worlds…
Added 1 month ago
AI Enablement Specialist
Reliance Home Comfort
Toronto, ON
Familiarity with Power Platform, Power Automate, Python, APIs, low-code/no-code development, or related technologies is considered an asset.
Added 21 days ago
Q
ASICS Design Verification Engineer
Qualcomm
Vancouver, BC · Markham, ON
- Full-time
6+ years of experience with scripting/automation skills using either Perl or python
Added 1 month ago
V
Sr. Spec, Security Ops & MDR Governance Lead
Vale
Canada
- Full-time
…United Kingdom, and Japan. We invite you to use your skills with us and contribute to something meaningful and…
Added 28 days ago
S
Principal NPI Product Engineer
Semtech
Burlington, ON · CAN - Burlington, ON
- Full-time
Proficiency with statistical analysis tools such as JMP or Excel; scripting/automation in Python, TCL, or equivalent
Added 1 month ago
Senior DevOps Engineer
Murex
Toronto, ON
You will play a key role in CI/CD implementation, infrastructure automation, environment management, and production reliability, working closely with development, QA, and client-facing…
Added 1 month ago
SH
Intermediate Data Engineer
Sandman Hotel Group
BC · West Vancouver, BC
- Full-time
Proficiency with Python for data processing and automation.
Added 1 month ago
C
Cluster Operations Software Engineer
Cerebras
Toronto, ON
- Full-time
Proficient in Python and Go, with experience building operational platforms, workflow automation systems, and reliability tooling for large-scale infrastructure environments.
Added 1 month ago
E
Cybersecurity Lead
e-STORAGE
Kitchener, ON
- Full-time
With our innovative SolBank lithium-iron phosphate battery technology and comprehensive project services, we’re not just building products we’re powering communities and making a difference…
Added 1 month ago
E
Threat Research Software Engineer (m/f/n)
ESET
Montreal, QC
- Full-time
Experienced in Python and JavaScript, with a proven track record of designing, building and maintaining Python systems with real operational accountability, not solely scripting or…
Added 1 month ago
EB
Senior Manager, Financial Systems & Data Analytics
EQ Bank
Toronto, ON
- Full-time
Advanced experience with Power BI, Power Query, SQL, data modelling, reporting architecture, data quality controls, and automation tools such as VBA or Python.
Added 1 month ago
Software Development Engineer III, Agentic Client Experience (ACE) - Builder Foundations
Amazon
Vancouver, BC
…customers. Historically, this meant having to familiarize yourself with each of those platforms in order to submit the necessary changes that would support your product and project. ACE is…
Added 1 month ago
TK
Senior Data Steward
The Kraft Heinz Company
Toronto, ON
- Full-time
…challenged to find efficient ways to manage data sets, coordinate with teams to improve and ensure accuracy, align with senior team members on global objectives, maintain and implement…
Added 1 month ago
CE
Director of Technical Support
CarltonOne Engagement ULC
Markham, ON
- Full-time
…rewards, sales, and channel incentive programs. We partner with over 450 clients, 500 vendors, and serve 14 million members across 185…
Added 1 month ago
IS
Data Engineer
Irth Solutions
Remote, Canada
- Full-time
- Remote
…infrastructure companies protect their critical network infrastructure. With nearly three decades of industry experience, Irth serves customers across North America and continues to expand…
Added 1 month ago
R
Wind Engineering Coordinator - Buildings
RWDI
Guelph, ON
- $65,000 to $85,000 CAD / year
- Full-time
Experience with Excel/VBA automation and scientific computing using scripting language such as Python preferred.
Added 1 month ago
RI
Advisory Services Lead
Resource Innovations
Remote, Canada
- Full-time
- Remote
Experience using Python and/or Excel for data cleaning, statistical analysis, regression modeling, automation, and data visualization.

Amazon

Software Development Engineer III, Agentic Client Experience (ACE) - Builder Foundations

Vancouver, BC, Canada

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Job details

Posting language: English
Posted: Aug 20, 2026

Original job description

Builders across Amazon face challenges of building across multiple platforms in order to deliver value to our customers. Historically, this meant having to familiarize yourself with each of those platforms in order to submit the necessary changes that would support your product and project. ACE is working to simplify this through the use of agentic development practices that leverage tools for discovery, code generation, and automation to accelerate and improve the builder experience. Our work within Builder Foundations focuses on improving the tooling which is used every day to support the eCommerce efforts of Stores, Devices, and Other lines of business.

As an SDE III, you will own the architecture and delivery of major system components end-to-end. You'll make technology choices that shape how Builder Foundations scales from thousands to tens of thousands of active workflows, design distributed data pipelines processing billions of events, and build the AI-powered features that transform Builder Foundations tools from a experiments into autonomous productivity platforms. You'll work across Java, Python, and TypeScript with deep expertise in RAG, DAG, MCP, ACP, agentic evaluations, AWS infrastructure (Lambda, DynamoDB, CDK), and data modelling for both relational and non-relational systems.

You will lead technical design reviews, mentor engineers, and raise the engineering bar across the team. You'll partner directly with applied scientists on measuring adherence and effectiveness of agentic tooling and with product managers to translate ambiguous customer problems into scalable technical solutions. This is a team where an L6 engineer has outsized impact - we're small enough that your architectural decisions become the system, and high-visibility enough (S-team and VP-level goals) that leadership sees the results.

The ideal candidate thrives in ambiguity, has a track record of delivering complex distributed systems in fast-moving environments, and gets energized by problems that sit at the intersection of big data, ML, and product. You're not just looking for a job - you're looking for a team where you can shape the technical direction of a product that's redefining how the advertising industry measures success.

Key job responsibilities
- Design and build scalable agent workflows for metrics collection and aggregation
- Lead architecture decisions for ACE's calibration, report generation, and data processing systems spanning multiple pipelines across multiple AWS accounts
- Own end-to-end delivery of major product features - from technical design through production launch - including real-time streaming attribution, AI-powered report generation, and new vertical measurement frameworks
- Drive operational excellence across ACE's workflows: improve observability, eliminate silent failures, and build self-healing capabilities to meet builder SLAs
- Mentor junior engineers, raise the bar on code quality through design reviews and CRs, and establish engineering best practices across the team
- Partner with applied scientists and product managers to translate ML model requirements into production-grade systems that serve advertiser-facing measurement products

A day in the life
You might start your morning reviewing the overnight metrics collected on tooling runs, investigating why an adherence scenario's stats look anomalous. After the morning sync, you might pair with another software engineer to remove an unnecessary touchpoint in a workflow. In the afternoon, you lead a design review for a new plugin architecture that will improve code quality for generated DynamoDB queries. You close the day reviewing CRs from a teammate building LLM-powered code package scanning. Your work directly impacts how builders contribute to Amazon products across retail and beyond.

About the team
The ACE Team is part of the Builder Labs initiative to do research and development to bring cutting edge tooling to the software builders across Amazon. Builder Labs and ACE work tirelessly to improve a software engineer's ability to work with the platforms supported by our parent organization, Builder Works. These include the tools that power the Amazon homepage, and experiences like Kindle, Rufus, and Search. Basic Qualifications: - 5+ years of non-internship professional software development experience
- 5+ years of programming with at least one software programming language experience
- 5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
- Experience as a mentor, tech lead or leading an engineering team Preferred Qualifications: - 7+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
- Bachelor's degree in computer science or equivalent
- Experience with programming languages like Python, JavaScript, Go, .Net, Java or equivalent

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

The base salary range for this position is listed below. As a total compensation company, Amazon's package may include other elements such as sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon offers comprehensive benefits including health insurance (medical, dental, vision, prescription, basic life & AD&D insurance), Registered Retirement Savings Plan (RRSP), Deferred Profit Sharing Plan (DPSP), paid time off, and other resources to improve health and well-being. We thank all applicants for their interest, however only those interviewed will be advised as to hiring status.

CAN, BC, Vancouver - 150,700.00 - 251,700.00 CAD annually

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More about this job

Responsibilities

You will own the end-to-end architecture and delivery of major system components for agentic development tools. You will also lead technical design reviews, mentor junior engineers, and partner with applied scientists to translate complex requirements into scalable solutions.

Requirements

Candidates must have at least 5 years of professional software development experience and a strong background in leading system architecture and design. Proficiency in programming languages such as Java, Python, or TypeScript is required, along with experience in distributed systems and cloud infrastructure.

Skills

Java
Python
TypeScript
Distributed systems
AWS infrastructure
Lambda
DynamoDB
CDK
RAG
DAG
MCP
ACP
Data modelling
Software architecture
Mentoring
Technical design

Benefits

Health insurance
Medical insurance
Dental insurance
Vision insurance
Prescription insurance
Basic life insurance
AD&D insurance
Deferred Profit Sharing Plan
Paid time off
Restricted stock units

Visa sponsorship

Not detected in the job text

Keywords

Software Development Engineer
Agentic Client Experience
Builder Foundations
Distributed Systems
Java
Python
TypeScript
AWS
Lambda
DynamoDB
CDK
RAG
DAG
MCP
ACP
Data Pipelines
Machine Learning
Software Architecture
Observability
System Design
Code Generation
Automation
eCommerce
Technical Leadership
Mentorship
Cloud Computing
Data Modelling
Real-time Streaming
Operational Excellence
LLM

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