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Added 1 month ago
Intern - Risk, Models and Asset Liability (May 2027 - 12 months)
Ontario Teachers' Pension Plan
Toronto, ON
Full-time
You will collaborate with a highly skilled team of investment analysts, data scientists and actuaries on a variety of projects - ranging from short-term tasks to full-term initiatives. This…
Added 1 month ago
Software Development Engineer III, Agentic Client Experience (ACE) - Builder Foundations
Amazon
Vancouver, BC
…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…
Added 1 month ago
Intern, AI Developer/ Stagiaire en développement IA
Autodesk
Montreal, QC
Full-time
Currently enrolled in a Bachelors degree in Computer science, software engineering with a minor in AI or MS degree in Computer Science, Mathematics or similar field; Ph.D. degree is a big…
Added 1 month ago
Embedded Software Engineering Intern (January 2027) (4 months)
Kepler Communications
Toronto, ON
$29.75 to $39 CAD / hour
Internship
Our mission is to provide real-time on-orbit connectivity for critical missions, enabling a new era of data-driven intelligence and innovation. With 33 satellites launched to date, Kepler…
Added 29 days ago
2027 Winter - GRM, Data Scientist Intern (8 Months)
Royal Bank of Canada
Toronto, ON
Full-time
Develop new AML Transaction Monitoring solutions with machine learning and data science techniques
Added 1 month ago
2027 Winter - GRM, Data Scientist Intern (8 Months)
RBC
Toronto, ON
Full-time
Develop new AML Transaction Monitoring solutions with machine learning and data science techniques
Added 1 month ago
Intern Software Developer - Montreal - 2027
Squarepoint Capital
Montreal, QC
We are looking for highly motivated students with a deep passion for technology and software development to join our Software Developer Internship program. As a participant in the…
Added 1 month ago
2027 Winter Student Opportunities RBC Borealis -Machine Learning Software Engineer, 4 Months - Montreal
RBC
Montreal, QC
Full-time
Have experience with writing software in one of the major languages such as C++, C#, Java, Python;
Added 1 month ago
2027 Winter Student Opportunities RBC Borealis -Machine Learning Software Engineer, 4 Months - Montreal
RBC
Montreal, QC
Full-time
Have experience with writing software in one of the major languages such as C++, C#, Java, Python;
Added 1 month ago
2027 Winter Student Opportunities RBC Borealis -Machine Learning Software Engineer, 4 Months - Montreal
Royal Bank of Canada
Montreal, QC
Full-time
Have experience with writing software in one of the major languages such as C++, C#, Java, Python;
Added 1 month ago
Applied Research Intern (NLP/ML/GenAI)
Thomson Reuters
Toronto, ON · Canada, Toronto, Ontario
Full-time
…Reuters Labs in Toronto is seeking an ML/NLP scientist intern with a passion for problem-solving using state-of-the-art Machine Learning and Natural Language Processing…
Added 1 month ago
2027 Winter Student Opportunities RBC Borealis - Machine Learning Software Engineer, 4-8 Months
Royal Bank of Canada
Calgary, AB · Vancouver, BC · Toronto, ON
Full-time
Have experience with writing software in one of the major languages such as C++, C#, Java, Python;
Added 16 days ago
Winter 2027 Student - Data Analyst, Commercial Banking (4 months)
Royal Bank of Canada
Toronto, ON
Full-time
Are you a data-driven student with a passion for uncovering insights and driving business story telling?
Added 1 month ago
Data Engineer
Financeit
Toronto, ON
$75,000 to $95,000 CAD / year
Full-time
Do you love working with multi-disciplinary teams and stakeholders across a wide range of functions to implement and solve data engineering challenges? Are you equally skilled at delivering…
Added 1 month ago
2027 Winter Student Opportunities RBC Borealis - Machine Learning Software Engineer, 4-8 Months
RBC
Toronto, ON · Vancouver, BC · Calgary, AB
Full-time
Have experience with writing software in one of the major languages such as C++, C#, Java, Python;
Added 1 month ago
2027 Winter Student Opportunities RBC Borealis - Machine Learning Software Engineer, 4-8 Months
RBC
Toronto, ON · Vancouver, BC · Calgary, AB
Full-time
Have experience with writing software in one of the major languages such as C++, C#, Java, Python;
Added 1 month ago
Winter 2027 Co-op Student – Data Analyst, Personal Banking (4, 8, 12 months)
RBC
Toronto, ON
Full-time
Are you a data-driven student with a passion for uncovering insights and driving business story telling?
Added 1 month ago
Winter 2027 Student - Data Analyst, Commercial Banking (4 months)
RBC
Toronto, ON
Full-time
Are you a data-driven student with a passion for uncovering insights and driving business story telling?
Added 1 month ago
IS Data Engineering Student
Canadian Natural
Calgary, AB
Full-time
Are you passionate about data and take pride in working with data to generate value? Are you ready to take your career to the next level? Canadian Natural is seeking a Data Engineering…
Added 1 month ago
Supply Chain Analytics Student
Canadian Natural
Calgary, AB
Full-time
You will work with Supply Management Analysts and key business users to understand current business and supply management challenges, identify reporting opportunities, and address…
Added 1 month ago
Software Development Engineer, Early Career - 2026
Amazon
Vancouver, BC
- Experience with at least one general-purpose programming language such as Java, Python, C++, C#, Go, Rust, or TypeScript
Added 1 month ago
AI & Robotics Intern
Trench Group GmbH
Toronto, ON
$22 to $30 CAD / hour
Scarborough, ON & Pickering, ON | Internship (4 to 8 months) | Student (completed or in progress)
Added 1 month ago
AI & ML Developer Intern
Trench Group GmbH
Toronto, ON
$22 to $30 CAD / hour
in Business, Computer Science, Software Engineering, Data Science, Physics,
Added 3 months ago
Jr. Algorithm Engineer
Dynamsoft
Vancouver, BC
$50,000 to $70,000 CAD / year
Full-time
Assisting with data preparation, model training, testing, and performance benchmarking.
Added 1 month ago
Embedded Software Developer - New Grad
Ciena
Ottawa, ON
Full-time
…well-being, and belonging. We’re a technology company that leads with our humanity - driving our business priorities alongside meaningful social, community, and societal…

Amazon

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

Vancouver, BC, Canada

Posting language: English
Posted: Aug 20, 2026

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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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