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Added 19 days ago
Senior Salesforce Developer
Soroc Technology
Kitchener, ON
$65 to $75 USD / hour
Contract
We are seeking a highly experienced Sr. Salesforce Marketing Cloud Developer with deep expertise across the Salesforce Marketing Cloud ecosystem. The ideal candidate will possess strong…
Added 19 days ago
Software Engineer II, Machine Learning - Slack
Salesforce
Toronto, ON
Full-time
Salesforce is the #1 AI CRM, where humans with agents drive customer success together. Here, ambition meets action. Tech meets trust. And innovation isn’t a buzzword - it’s a way of life.…
Added 19 days ago
Senior Director of Sales / Sales Manager
Guardium Group Of Companies
Edmonton, AB
Full-time
10+ years of sales experience, preferably in the security services field, with at least 5 years in a leadership or director role.
Added 19 days ago
Senior Salesforce Marketing Cloud Developer
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Kitchener, ON
Full-time
We are seeking a highly experienced Sr. Salesforce Marketing Cloud Developer with deep expertise across the Salesforce Marketing Cloud ecosystem. The ideal candidate will possess strong…
Added 19 days ago
Sr. Salesforce Marketing Cloud Developer
Q1 Technologies, Inc.
Kitchener, ON
$60 to $65 CAD / hour
Contract
Role: Sr. Salesforce Marketing Cloud Developer
Added 19 days ago
Software Engineer II, Machine Learning - Slack
Slack
Toronto, ON
Full-time
Salesforce is the #1 AI CRM, where humans with agents drive customer success together. Here, ambition meets action. Tech meets trust. And innovation isn’t a buzzword - it’s a way of life.…
Added 22 days ago
IVR / Contact Centre Solution Architect
PeoplePilot
Toronto, ON
Full-time
…requirements. Design cloud-based contact Centre solutions using Salesforce Service Cloud Voice and Amazon Connect, ensuring scalability, resiliency, security, compliance, and operational…
Added 22 days ago
Branch Office Administrator
Edward Jones
Langley (District), BC · Langley, BC
Full-time
Technology: Strong computer literacy with willingness to learn new technology and programs such as MoneyGuide, Salesforce, Microsoft Office products and other firm-provided software.
Added 22 days ago
Branch Office Administrator
Edward Jones
Squamish, BC
Full-time
Technology: Strong computer literacy with willingness to learn new technology and programs such as MoneyGuide, Salesforce, Microsoft Office products and other firm-provided software.
Added 22 days ago
Account Executive, Mid-Market
Absolute Security
Toronto, ON
Full-time
Become a trusted advisor and product expert to all customers regarding endpoint security
Added 23 days ago
Sales Development Representative, Outbound
Geotab
Oakville, ON
Full-time
Geotab is advancing security, connecting commercial vehicles to the internet and providing web-based analytics to help customers better manage their fleets. Geotab’s open platform and…
Added 18 days ago
Service Sales Account Manager
Hitachi
Richmond, BC · (HE)Office_BC, Richmond
Full-time
Grow and manage the opportunity pipeline and maintain accurate forecasting using Salesforce.
Added 19 days ago
Area Service Supervisor, Western Canada CPDI
Eaton Corporation
Calgary, AB · Edmonton, AB · Delta, BC
Full-time
…territory workload and resource capacity, including overtime, using Salesforce Field Service Lightning and other operational data to meet customer commitments while continually improving…
Added 19 days ago
Software Engineer II, Machine Learning - Slack
Salesforce
Toronto, ON · Canada - Toronto
Full-time
Salesforce is the #1 AI CRM, where humans with agents drive customer success together. Here, ambition meets action. Tech meets trust. And innovation isn’t a buzzword - it’s a way of life.…
Added 19 days ago
Software Engineer II, Machine Learning - Slack
Slack
Toronto, ON · Canada - Toronto
Full-time
Salesforce is the #1 AI CRM, where humans with agents drive customer success together. Here, ambition meets action. Tech meets trust. And innovation isn’t a buzzword - it’s a way of life.…
Added 23 days ago
ECAM - Account Executive - 75k+Commission - Vancouver/Langley
ECAM
Vancouver, BC
Full-time
Conduct discovery meetings and needs assessments to position ECAM's solutions as the clear choice for intelligent security and risk mitigation
Added 23 days ago
Branch Office Administrator
Edward Jones
Oakville, ON
Full-time
Technology: Strong computer literacy with willingness to learn new technology and programs such as MoneyGuide, Salesforce, Microsoft Office products and other firm-provided software.
Added 20 days ago
Account Executive
Long View Systems
Edmonton, AB
Advise clients on best practices for optimizing their AI Strategy, IT infrastructure, including cloud solutions, data management, network design, security, and IT systems integration
Added 19 days ago
Security Customer Solutions Architect
Softchoice
Toronto, ON
Are you ready to be at the heart of the most critical technology solution for every customer? Security remains a top priority in shaping the future of how organizations harness cutting-edge…
Added 24 days ago
Salesforce QA Automation Engineer
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
Full-time
Validate Salesforce configurations, workflows, business processes, data quality, security settings, and integrations with upstream and downstream financial systems.
Added 19 days ago
Technical Account Manager
Glia
Remote, Canada
Full-time · Remote
Trusted by 700+ banks and credit unions for its ironclad security and reliability, Glia delivers the industry’s first contractual no-hallucination guarantee. It’s why Glia customers quickly…
Added 19 days ago
Regional Sales Manager, Western Canada (Vancouver)
Axis Communications
BC
Full-time
Proficient in Microsoft Office and CRM platforms; experience with Salesforce is a plus.
Added 19 days ago
Key Account Manager, End Customer – Canada
Axis Communications
Calgary, AB · BC
Full-time
Maintain accurate account plans, opportunities, activities, pipelines and forecasts in Salesforce.
Added 24 days ago
Director, Software Asset Management
KPMG Canada
Toronto, ON
Full-time
Provide licensing guidance across major publishers, including Microsoft, Oracle, IBM, SAP, Adobe, Salesforce, VMware, and Red Hat.
Added 19 days ago
Platform Support Database Administrator III
Guidewire Software
Mississauga, ON · Toronto, ON
Full-time
Own and action Salesforce ticket queues for schema and security changes, script execution, and non-production refreshes; coordinate change control using Jira for safe, auditable deployments.

Slack

Software Engineer II, Machine Learning - Slack

Toronto, ON, Canada
Canada - Toronto, Canada

Job type: Full-time
Posting language: English
Posted: Sep 8, 2026

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Original job description

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts.

Job Category

Software Engineering

Job Details

About Salesforce

Salesforce is the #1 AI CRM, where humans with agents drive customer success together. Here, ambition meets action. Tech meets trust. And innovation isn’t a buzzword - it’s a way of life. The world of work as we know it is changing and we're looking for Trailblazers who are passionate about bettering business and the world through AI, driving innovation, and keeping Salesforce's core values at the heart of it all.

Ready to level-up your career at the company leading workforce transformation in the agentic era? You’re in the right place! Agentforce is the future of AI, and you are the future of Salesforce.

Job Description Summary

Slack is looking for a Machine Learning Engineer to craft and implement features, services, API methods, and models to leverage our data to make Slack a fabulous, robust, safe, and valuable product for our users. We work on applications across search, agentic systems, recommendation, and security, but ultimately are looking for engineers who can help drive impact with machine learning across the organization.

At Slack, that impact can be huge:
* We have over 10 million daily active users relying on our product.
* At peak usage, a million messages a minute pass through Slack.
* During the week, our users spend over a billion minutes a day active in our product.

Machine learning engineers at Slack touch a great variety of parts of our technical stack. At different points, you might find yourself building data pipelines, training recommendation models, fine tuning LLMs, implementing features in our application, or analyzing experiment data. We don’t expect everyone to be an expert in everything, but we are looking for candidates with experience in Machine Learning, a strength in at least a couple of these, and who are excited to learn the rest.
This is a practical machine learning team, not a research team. Our goal is to deliver business value with machine learning and data in whatever form that takes. Sometimes that means bootstrapping something simple like a logistic regression and moving on. Other times that means developing sophisticated, finely tuned models and novel solutions to Slack’s unique problem space. We are looking for engineers who are driven by driving impact for our business, building great products for our customers, and delivering robust, reliable services with machine learning.

What you will be doing:
* Develop ML models supporting ranking, retrieval, and generative AI use-cases.
* Brainstorm with Product Managers, Designers and Frontend Engineers to conceptualize and build new features for our large (and growing!) user base.
* Produce high-quality results by leading or contributing heavily to large multi-functional projects that have a significant impact on the business.
* Actively own features or systems and define their long-term health, while also improving the health of surrounding systems.
* Support in the development of sustainable data collection pipelines and management of ML features.
* Assist our skilled support team and operations team in triaging and resolving production issues.
* Mentor other engineers and deeply review code.
* Improve engineering standards, tooling, and processes.

You may be a fit for this role if you have:
* Experience with functional or imperative programming languages: PHP, Python, Ruby, Go, C, Scala or Java.
* Built with common ML frameworks like pytorch, Tensorflow, Keras, XGBoost, or Scikit-learn
* Experience building batch data processing pipelines with tools like Apache Spark, Hadoop, EMR, Map Reduce, Airflow, Dagster, or Luigi.
* Fine tuned LLMs or BERT models.
* An analytical and data driven mindset, and know how to measure success with complicated ML/AI products.
* Put machine learning models or other data-derived artifacts into production at scale.
* Led technical architecture discussions and helped drive technical decisions within the team.
* The ability to write understandable, testable code with an eye towards maintainability.
* Strong communication skills and you are capable of explaining complex technical concepts to designers, support, and other specialists.
* Strong computer science fundamentals: data structures, algorithms, programming languages, distributed systems, and information retrieval.
* A bachelor's degree in Computer Science, Engineering, Statistics, Mathematics or a related field, or you have equivalent training, fellowship, or work experience.

Bonus Points
* Expertise in conversational agentic systems.
* Expertise in retrieval systems and search algorithms.
* Familiarity with vector databases and embeddings.
* Knowledge of using multiple data types in RAG solutions including structured, unstructured, and knowledge graphs.
* Broad experience across NLP, ML, and Generative AI capabilities.

Unleash Your Potential

When you join Salesforce, you’ll be limitless in all areas of your life. Our benefits and resources support you to find balance and be your best, and our AI agents accelerate your impact so you can do your best. Together, we’ll bring the power of Agentforce to organizations of all sizes and deliver amazing experiences that customers love. Apply today to not only shape the future - but to redefine what’s possible - for yourself, for AI, and the world.

Accommodations

If you need a reasonable accommodation during the application or the recruiting process, please submit a request via this Accommodations Request Form.

Please note that Salesforce uses artificial intelligence (AI) tools to help our recruiters assess and evaluate candidates’ resumes and qualifications throughout the recruiting process. Humans will always make any candidate selection and hiring decisions. Please see our Candidate Privacy Statement for more information about how we use your personal data and your rights, including with regard to use of AI tools and opt out options.

Posting Statement

Salesforce is an equal opportunity employer and maintains a policy of non-discrimination with all employees and applicants for employment. What does that mean exactly? It means that at Salesforce, we believe in equality for all. And we believe we can lead the path to equality in part by creating a workplace that’s inclusive, and free from discrimination. Know your rights: workplace discrimination is illegal. Any employee or potential employee will be assessed on the basis of merit, competence and qualifications – without regard to race, religion, color, national origin, sex, sexual orientation, gender expression or identity, transgender status, age, disability, veteran or marital status, political viewpoint, or other classifications protected by law. This policy applies to current and prospective employees, no matter where they are in their Salesforce employment journey. It also applies to recruiting, hiring, job assignment, compensation, promotion, benefits, training, assessment of job performance, discipline, termination, and everything in between. Recruiting, hiring, and promotion decisions at Salesforce are fair and based on merit. The same goes for compensation, benefits, promotions, transfers, reduction in workforce, recall, training, and education.

At Salesforce, we believe in equitable compensation practices that reflect the dynamic nature of labor markets across various regions.For Ontario-based roles, the base salary hiring range for this position is CAD 130,300 to CAD 179,200 annually.The range represents base salary only, and does not include company bonus, incentive for sales roles, equity or benefits, as applicable.This posting is to fill a vacancy on our team, unless otherwise noted.

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More about this job

Responsibilities

Develop and implement machine learning models for ranking, retrieval, and generative AI use-cases to enhance Slack's product features. Collaborate with cross-functional teams to build scalable data pipelines and maintain robust, reliable production systems.

Requirements

Requires experience with machine learning frameworks and proficiency in at least one programming language such as Python, Java, or Go. Candidates should have a strong background in computer science fundamentals and experience deploying ML models at scale.

Skills

Machine Learning
Python
Java
Go
Pytorch
Tensorflow
XGBoost
Apache Spark
Airflow
LLMs
Data Pipelines
Recommendation Systems
Generative AI
Distributed Systems
Information Retrieval
Software Engineering

Benefits

Health Insurance
Retirement Plan
Professional Development
Work-life Balance Resources

Visa sponsorship

Not detected in the job text

Keywords

Machine Learning
Software Engineering
Slack
Salesforce
Agentforce
Python
Java
Go
PHP
Ruby
Scala
C
Pytorch
Tensorflow
Keras
XGBoost
Scikit-learn
Apache Spark
Hadoop
EMR
Map Reduce
Airflow
Dagster
Luigi
LLMs
BERT
RAG
Vector Databases
NLP
Generative AI

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