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Added 1 month ago
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Technical Engineering Seller - Entry Level Sales Program 2027
IBM
Calgary, AB
- $81,600 to $115,200 CAD / year
- Full-time
…an Entry-Level Technical Engineering Seller, you will work with clients and IBM technical experts to design, demonstrate, and deliver solutions across AI, hybrid cloud, automation, data,…
Added 24 days ago
MM
Oliver Wyman - Summer Analyst 2027 - Data and Analytics (DNA) - Toronto
Marsh McLennan
Toronto, ON
- Full-time
This 8-week summer internship offers excellent growth opportunities for highly motivated college students from quantitative disciplines with some exposure to data analytics, model…
Added 1 month ago
LT
Product Designer I
LMI Technologies
Burnaby, BC
- Full-time
Familiarity with scripting languages (like Python) for data analysis or task automation.
Added 1 month ago
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Stage - Hiver 2027 - Stagiaire en développement d'affaires / Internship - Winter 2027 -Business Development Intern
RTX
Longueuil, QC
- Full-time
Être inscrit dans un programme d'ingénierie, d'informatique, de science des données ou dans un domaine connexe.
Added 1 month ago
HT
Intern Engineer – IMDD Transmission Over Hollow-Core Fiber
Huawei Technologies Canada Co., Ltd.
Ottawa, ON
- Internship
Familiarity with programming languages like Matlab and/or Python.
Added 1 month ago
R
Stagiaire Hiver 2027 Performance Moteurs / Internship Winter 2027 Engine Performance
RTX
Longueuil, QC
- Full-time
Développer des outils python pour faciliter la revue de données d'essais et s'assurer de leur validité
Added 1 month ago
A
Robotics - Software Development Engineer
Amazon
Toronto, ON
- Full-time
Experience with at least one modern language such as Java, Python, C++, or C# including object-oriented design
Added 1 month ago
A
Robotics - Software Development Engineer Intern - 2026 - Toronto
Amazon
Toronto, ON
- Full-time
In addition to working on an impactful project, you will have the opportunity to engage with Amazonians for both personal and professional development, expand your network, and participate…
Added 1 month ago
R
Stage- Hiver 2027-Transformation numerique | Internship- Digital Transformation -Winter 2027
RTX
Longueuil, QC
- Full-time
Expérience avec CAD, Python, SQL ou des frameworks d’IA/ML
Added 1 month ago
Research Intern, PhD, Summer 2027
Google
Toronto, ON · Waterloo, ON · Montreal, QC
Experience in one area of computer science (e.g., Natural Language Understanding, Computer Vision, Machine Learning, Deep Learning, Algorithmic Foundations of Optimization, Quantum…
Added 1 month ago
Software Developer Intern, PhD, Summer 2027
Google
Toronto, ON · Waterloo, ON · Montreal, QC
Experience in computer science, data structures, algorithms, and software design.
Added 1 month ago
HT
Co-op Researcher - Machine Learning, Speech & Audio AI
Huawei Technologies Canada Co., Ltd.
Markham, ON
- Internship
Previous internship experiences with C++ and Python development.
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
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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
KC
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 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
TR
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 2 months ago
F
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
CN
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
TG
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
TG
AI & ML Developer Intern
Trench Group GmbH
Toronto, ON
- $22 to $30 CAD / hour
in Business, Computer Science, Software Engineering, Data Science, Physics,
Added 4 months ago
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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
BC
Construction Innovation Systems Analyst
Bird Construction
Mississauga, ON
- Full-time
…support the development of connected digital solutions across its data centre portfolio. Working with Construction Innovation, project teams, Project Controls, Information Technology,…
Added 1 month ago
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Summer Research Professional Intern - Generalist - Montreal/Toronto (2027 Start Date) | Stage d’été - Professionnel de recherche - Généraliste - Montréal/Toronto (Date de début 2027)
Analysis Group, Inc.
Toronto, ON · Montreal, QC
- Other
Quantitative analyses: you will help develop data-driven models to address complex economic and financial problems using tools such as SAS, R, Stata, Python.

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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