Software engineer jobs in Vaughan, ON and nearby

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Added 19 days ago
B
Software Engineer - Identity & Authorization
Baseten
Toronto, ON
- $165,000 to $330,000 CAD / year
- Full-time
Added 19 days ago
B
Software Engineer - Partner Platform
Baseten
Toronto, ON
- $165,000 to $330,000 CAD / year
- Full-time
You don't need a previous partner engineering title. We want an engineer who enjoys working directly with another company's technical team and carrying the resulting product decisions into…
Added 19 days ago
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Senior Software Engineer
Mastercard
Toronto, ON
- Full-time
We are looking for a Senior Software Engineer who thrives on solving complex technical problems, takes ownership of outcomes, and enjoys building production-grade software that operates at…
Added 19 days ago
MI
DevOPS/Cloud Engineer (Healthcare) 7+ years of experience
Maarut Inc
Toronto, ON
- Contract
Added 19 days ago
Software Engineer
Opendoor
Toronto, ON
Deep software engineering experience with a track record of shipping production systems others depend on
Added 19 days ago
AI
Site Reliability Engineer (SRE) – Java, Spring Boot & Guidewire (GW)
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
Site Reliability Engineer (SRE) – Java, Spring Boot, REST APIs & Automation
Added 19 days ago
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Software Engineer
ProxyLink
Toronto, ON
- Contract
…and maintain complex enterprise applications and cloud-based software…
Added 19 days ago
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Software Engineer
ProxyLink
Toronto, ON
- Contract
ProxyLink is hiring an experienced Software Developer to design, develop, enhance, maintain, and support enterprise applications and technology platforms. The successful candidate will have…
Added 19 days ago
FT
Senior Software Engineer
Franklin Templeton
Toronto, ON
- Full-time
Added 19 days ago
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Senior Backend Engineer, Payments
TekRek
Toronto, ON
- Contract
This SaaS company builds payment and financial management software for the education sector. Its platform handles payment collection, accounting and reporting for thousands of institutions…
Added 19 days ago
Software Development Engineer III, Scaling Efficiency, CloudTune
Amazon
Toronto, ON
Amazon's CloudTune organization is seeking a Senior Software Development Engineer to join the Scaling Efficiency team. CloudTune ensures that Amazon's infrastructure is right-sized at the…
Added 19 days ago
Sr. Software Development Engineer, Neuron Explorer
Amazon
Toronto, ON
AWS Neuron is the complete software stack for the AWS Trainium and Inferentia cloud-scale machine learning accelerators and the Trn3/Trn2/Trn1 and Inf2/Inf1 servers that use them. This role…
Added 19 days ago
RD
Senior Software Engineer
Randstad Digital
Toronto, ON
- Contract
Must have skills/qualifications & experience:
Added 19 days ago
AI
Cloud Engineer
Avanciers Inc.
Toronto, ON
- Full-time
Avanciers Incorporated is hiring a Azure Cloud Engineer for one of our clients.
Added 19 days ago
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Software Engineer II (Cloud Engineer)
TD
Toronto, ON
- Full-time
Software Engineer II (Cloud Engineer) – Job Description
Added 19 days ago
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Software Engineer II
TD
Toronto, ON
- Full-time
As a Software Engineer II, you provide technical expertise to implement scalable, reliable and secure solutions for EDMO Data Catalog services. You contribute to solutions that operate…
Added 19 days ago
AI
Backend Engineer
Apptoza Inc.
Toronto, ON
- Contract
Added 19 days ago
SL
Senior Software Engineer, Operations – Core Java & iOS focus
Sun Life
Toronto, ON
- Full-time
We are looking for a Senior Software Engineer with strong full-stack Java experience and hands-on iOS development skills. You will develop and support reliable applications across the web,…
Added 19 days ago
RC
Salesforce Revenue Cloud Architect
Realtek Consulting LLC
Toronto, ON
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Added 20 days ago
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RQ00813 - DevOPS/Cloud Engineer - Senior
Maarut
Toronto, ON
- Contract
Added 20 days ago
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Senior Site Reliability Engineer (SRE) – CDN & Web Performance (Adobe)
N2P Systems
Toronto, ON
- Full-time
We are seeking a Senior Site Reliability Engineer (SRE) to help build and operate a modern, public-facing enterprise web platform delivered through Adobe Experience Manager (AEM) Edge…
Added 20 days ago
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Software Engineer
Syntrace
Toronto, ON
- Full-time
We are now hiring a Software Engineer, based in Toronto.
Added 20 days ago
RC
lead development and operations (DevOps) engineer
Raenan Consultancy
Toronto, ON
- Full-time
Added 20 days ago
Senior Software Engineer- Toronto
Island
Toronto, ON
We’ve researched every corner of the modern enterprise. Built industry-defining tech like anti-virus software and browser isolation. Delivered products like DLP and proxies to millions…
Added 20 days ago
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Software Architect
TrackBeat
Toronto, ON
- Full-time
Role Description The Software Architect will design and evolve TrackBeat’s end-to-end software architecture, from edge devices and data ingestion to cloud analytics and user dashboards.…

Amazon

Sr. Software Development Engineer, Neuron Explorer

Toronto, ON, Canada

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Job details

Experience: 5+ years of non-internship professional software development experience
Posting language: English
Posted: Oct 22, 2026

Original job description

Annapurna Labs designs silicon and software that accelerates innovation. Customers choose us to create cloud solutions that solve challenges that were unimaginable a short time ago - even yesterday. Our custom chips, accelerators, and software stacks enable us to take on technical challenges that have never been seen before, and deliver results that help our customers change the world.

AWS Neuron is the complete software stack for the AWS Trainium and Inferentia cloud-scale machine learning accelerators and the Trn3/Trn2/Trn1 and Inf2/Inf1 servers that use them. This role is for a Sr. Software Development Engineer on the Developer Experiences (DevEx) team within AWS Neuron, based in Toronto.

The Neuron Explorer team makes AWS Trainium performance visible. We own Neuron Explorer, the tool for profiling, debugging, and optimizing machine learning workloads on Trainium and Inferentia. We build profiling, debugging, and analysis tools that let engineers see how efficiently models and kernels use the hardware, pinpoint bottlenecks, and decide what to optimize next. Neuron Explorer traces execution from source code down to hardware operations across both single-node and distributed applications. Our goal is to cut through complex execution data so customers can optimize faster and reach higher performance on Trainium.

As a Sr. Software Development Engineer for the Neuron Explorer team, you will design, build, and operate the full stack behind Neuron Explorer - from low-level performance data collection and analysis engines to interactive visualizations and developer workflows. You will own features end to end, spanning the backend processing pipeline, the web UI, and the CLI, and you will help push our AI-powered recommendation and analysis capabilities that automatically surface bottlenecks and guide optimization.

Key job responsibilities
- Design and build performance data collection pipelines and analysis engines that transform raw hardware execution data into actionable insights for Neuron Explorer users.
- Develop interactive visualizations and developer workflows that make complex profiling data understandable, helping customers pinpoint bottlenecks across single-node and distributed training workloads.
- Own features end to end across the full software development lifecycle - from scoping and design through implementation, testing, deployment, and operations - ensuring reliability and maintainability.
- Collaborate with compiler, runtime, and chip architecture teams to surface the right performance information so internal and external customers can optimize AI workloads on Trainium and Inferentia hardware.
- Evaluate and integrate generative AI capabilities into Neuron Explorer's recommendation engine, building features that automatically identify optimization opportunities and guide customers toward higher performance.

A day in the life
You will work across the backend processing pipeline, the web UI, and the CLI that make up Neuron Explorer, partnering with compiler, runtime, and chip architecture teams to expose the data customers need to optimize their models. You will work with senior technical leaders and management to define product direction and deliver it to customers, including teams bringing massive-scale multi-modal large language models to peak performance on Trainium. We build the full stack of software, servers, and chips to accelerate machine learning at the highest scale.

About the team
Inclusive Team Culture

Here at Amazon, we embrace our differences. We are committed to furthering our culture of inclusion. We have ten employee-led affinity groups, reaching 40,000 employees in over 190 chapters globally. We have innovative benefit offerings, and host annual and ongoing learning experiences, including our Conversations on Race and Ethnicity (CORE) and AmazeCon conferences.

Work/Life Balance

Our team puts a high value on work-life balance. It isn't about how many hours you spend at home or at work; it's about the flow you establish that brings energy to both parts of your life. We believe striking the right balance between your personal and professional life is critical to life-long happiness and fulfillment. We offer flexibility in working hours and encourage you to find your own balance between your work and personal lives. Basic Qualifications: - 5+ years of non-internship professional software development experience
- Experience as a mentor, tech lead or leading an engineering team
- Bachelor's degree in computer science or equivalent Preferred Qualifications: - Experience with Machine Learning and Large Language Model fundamentals, including architecture, training/inference lifecycles, and optimization of model execution
- Experience in developing and deploying LLMs in production on GPUs, Neuron, TPU or other AI acceleration hardware
- Experience with PyTorch, JIT compilation, and AOT tracing
- 6+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience

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, ON, Toronto - 150,700.00 - 251,700.00 CAD annually

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More about this job

Responsibilities

Design and build full-stack performance data collection pipelines and analysis engines to optimize machine learning workloads on Trainium and Inferentia hardware. Develop interactive visualizations and developer workflows to help customers identify and resolve performance bottlenecks in distributed training.

Requirements

Requires at least 5 years of professional software development experience and a bachelor's degree in computer science or equivalent. Preferred candidates have experience with machine learning fundamentals, LLM deployment, and performance optimization on AI acceleration hardware.

Skills

Software development
Machine learning
Large language models
Performance profiling
Debugging
System optimization
PyTorch
JIT compilation
AOT tracing
Distributed systems
Hardware acceleration
Data pipelines
Web UI development
CLI development
Technical leadership
Mentoring

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
Neuron Explorer
AWS Neuron
Trainium
Inferentia
Machine Learning
Large Language Models
Profiling
Debugging
Optimization
Full Stack
Backend
Web UI
CLI
PyTorch
JIT Compilation
AOT Tracing
Distributed Training
Hardware Acceleration
Data Pipelines
Generative AI
Compiler
Runtime
Chip Architecture
Cloud Computing
Performance Analysis
Developer Experience
AWS
Annapurna Labs

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