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Added 10 days ago
T
Wealth Operations Automation Intern / Co-Op (Winter 2027)
TD
Toronto, ON
- Full-time
Strong technical knowledge and experience with one or more of: Python, Spark/PySpark, SQL, Alteryx or PowerBI
Added 10 days ago
SM
RQ11486 – Data Ops/Cloud Data Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Data Ops/Cloud Data Engineer with extensive experience in designing, developing, automating, and optimizing complex data pipelines and cloud-based data platforms.…
Added 10 days ago
RB
Lead Data Scientist, AML Analytics
Royal Bank of Canada
Toronto, ON
- Full-time
Expertise in analyzing and manipulating large datasets with Python and Scala/Spark·
Added 10 days ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
Database querying and transformation: dbt, SQL (writing queries, joins, stored procedures)
Added 10 days ago
SM
Senior Technical Lead (Full-Stack & Applied ML) (Contract)
Stichting Mission on Wheels
Calgary, AB
- Full-time
Strong backend, SQL, API and authorization skills, plus practical React/TypeScript. You can own mobile releases and debug state, sync and recovery problems
Added 10 days ago
Sr Analyst Data & Analytics
The Canada Life Assurance Company
Toronto, ON
Strong SQL skills and proficiency in Python or R for data preparation, integration, reconciliation, validation, automation, analysis, and quality assurance
Added 10 days ago
Manager, Data Scientist
Rogers Communications
Toronto, ON
Strong programming skills in Python, SQL, and Spark for large-scale structured and unstructured data analysis and machine learning development.
Added 10 days ago
T
TD Asset Management Investment Management Intern/Co-op (Summer 2027)
TD
Toronto, ON
- Full-time
Microsoft Access, Python/SQL/Coding skills, financial modelling
Added 10 days ago
UO
Data Scientist - Applied AI, VP Development and Alumni
University of Calgary
Calgary, AB
- Full-time
VP Development and Alumni is currently seeking a Full-time Limited Term Data Scientist - Applied AI for approximately 24 months with a strong possibly of extension, based on organizational…
Added 10 days ago
T
TD Asset Management Investment Management Intern/Co-op (Summer 2027)
TD
Toronto, ON
- Full-time
Microsoft Access, Python/SQL/Coding skills, financial modelling
Added 10 days ago
T
Fraud Specialist, Supplier Operations & Governance
Twilio
Remote, Canada
- Full-time
- Remote
…innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer…
Added 10 days ago
SM
RQ11486 – Data Ops/Cloud Data Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Data Ops/Cloud Data Engineer with extensive experience in designing, developing, automating, and optimizing complex data pipelines and cloud-based data platforms.…
Added 10 days ago
SM
RQ11486 – Data Ops/Cloud Data Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Data Ops/Cloud Data Engineer with extensive experience in designing, developing, automating, and optimizing complex data pipelines and cloud-based data platforms.…
Added 10 days ago
C
Software Development Engineer in Test (Python)
CGI
Halifax, NS
- Full-time
…leading banking client. In this role, you will design, develop, and maintain automated testing solutions to ensure the quality, reliability, and performance of enterprise applications.…
Added 10 days ago
A
Test Engineer
Actalent
Ottawa, ON · Nepean, ON
- $50 to $60 CAD / hour
- Contract
Proficiency with Python for scripting and programming in test environments.
Added 10 days ago
HI
Cloud Architect
HISH IT SERVICES
Toronto, ON
- $75 CAD / hour
- Contract
We are seeking a GCP Cloud Architect/Engineer to design and implement scalable data solutions using Google Cloud Platform (GCP). This role will work closely with business stakeholders, data…
Added 10 days ago
GIS Developer
GeoLOGIC Systems Limited
Calgary, AB
As a GIS Developer, you'll build and maintain the spatial data processes that sit at the heart of our organization and help manage the GIS infrastructure that enables them. Your work…
Added 10 days ago
New Grad, Process Data Solutions, Calgary (June 2027)
Cenovus Energy
Calgary, AB
Develop and maintain scripts, calculations, data models and integrations using technologies such as the PI System, SQL, Python and cloud-based data platforms.
Added 10 days ago
Senior Manager, Investment Performance Analytics
Scotiabank
Toronto, ON
Identify opportunities to enhance scalability, automation, and operational efficiency through SQL, Python, Power BI, and database technologies.
Added 10 days ago
KC
Senior Manager, Data Platform(s) Architect, Data & AI
KPMG Canada
Toronto, ON
- Full-time
Expert skills in SQL, Python, and distributed data processing.
Added 10 days ago
UO
Scientific Data Specialist
University of Victoria
Victoria, BC
- Full-time
practical experience in Python, Matlab or experience developing data products using computational and data analysis/visualization tools in one or more of the following scientific…
Added 10 days ago
O
Software Developer
OpenText
Waterloo, ON
- Full-time
Looking for a smart and motivated senior backend/Java developer to join our Digital Media team, working on the leading enterprise-level Digital Asset Management solutions. We are an agile…
Added 10 days ago
PS
ML/NLP Engineer
PRESCRIRE Solutions
Montreal, QC
- Full-time
Proficiency in Python, SQL, cloud ML platforms (GCP, AWS), and MLOps practices.
Added 10 days ago
P
Senior Applied AI Developer
Plusgrade
Montreal, QC · CAN - Montreal
- Full-time
Python · Java · SQL · PySpark · AWS (EKS, SageMaker, Bedrock, Agentcore, DynamoDB, Elasticache, Lambda, LoadBalancer, Glue, Kinesis, S3) · Kubernetes · Docker · Snowflake · SnowPark ·…
Added 10 days ago
P
Senior Software Developer
Plusgrade
Montreal, QC · CAN - Montreal
- Full-time
Python · TypeScript · SQL · React · Vue · Sanic · ExpressJs · NestJs · AWS · Kubernetes (EKS) · Helm · ArgoCD · GitLab · PostgreSQL · MySQL · Datadog · Splunk · Sentry · CloudWatch · Claude…

Stichting Mission on Wheels

Senior Technical Lead (Full-Stack & Applied ML) (Contract)

Calgary, AB, Canada

CAD $80,000–$100,000 base salary · Full-time

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Job details

Pay: CAD $80,000–$100,000 base salary
Job type: Full-time
Apply by: Nov 19, 2026
Posting language: English
Posted: Oct 20, 2026

Original job description

About Bells Of Steel Inc.

At Bells of Steel, our mission is to make fitness and strength training approachable, affordable, and fun. We design and manufacture high-quality strength and exercise equipment for home gym owners and fitness professionals, helping people of all experience levels achieve their goals.

We’re not your typical fitness equipment brand. We’re down-to-earth, a little cheeky, and focused on making fitness more rewarding and less intimidating. If you enjoy a fast-paced, no-BS environment and want to help shape the future of strength training, you’ll fit right in.

Our Core Values: A.C.T.

Adaptability – Raise the Bar

We challenge the status quo, learn quickly, and continuously improve. We embrace change, seek better ways of working, and take initiative to drive results.

Customer Centricity – Always Spot the Customer

Everything we do is focused on helping our customers succeed. We lead with empathy, build trust through action, and create value for both external and internal customers.

Teamwork – We Win Together

We operate with honesty, transparency, trust, and respect. We collaborate openly, take shared ownership of outcomes, and succeed as a team.

About The Role

We're looking for someone to own the build and own the evidence.

We're building a training app that makes the gear people already own more useful. Our founder built the working version, and it's in private TestFlight testing now. Alongside it we're running a wearable research program testing whether affordable sensors can give people better coaching.

You'll be the technical owner of both. You'll take a real app to public launch and keep it running, and you'll design the sensor and ML experiments that tell us what actually works. You work directly with the founder. This is hands-on: you write the code, look at the data and make the calls.

The roadmap: public app launch in December 2026, and sensor launch by March 31, 2027.

What's In It For You

This is a 6-month contract role ending in March 2027, with the potential to transition to full-time based on performance and business needs
CAD $80,000–$100,000 base salary
Health Spending Account
A Calgary office you'll actually want to come into
Employee discounts on all our gear
Access to our staff gym
A team that actually likes what they do

The schedule & location

This is a hybrid role based at our Calgary location, where the core hours are Monday to Friday from 8:00am to 4:30pm

The non-negotiables

You build with Claude Code first, and you check its work after. You can let Claude take the lead and you act as an architect.

You lift. You know sets, reps, RPE, progression and rest periods, and you're at home around barbells, racks, benches, dumbbells and cable machines. No coaching certifications needed. You do need to understand what our customers are doing in their garage.

You're in Calgary. You live here or you'll move here before your start date. The job is hybrid but you are expected to come on-site around 3 times a week to work with our equipment, coaches and product team, so remote from another city or country won't work.

What You'll Do

Take our React Native/Expo and TypeScript app, Supabase/Postgres backend and local-first data through release, monitoring and day-to-day operation
Build the hard backend and data pieces yourself: reliable sync, access control, sensor ingestion, versioned datasets, model interfaces, and failures we can actually see
Work with our team of 2 in-house personal trainers, 2 biomechanical engineers and the visionary to design the wearable measurement and ML experiments: reference comparisons, simple baselines, participants and sessions kept separate, uncertainty estimates and honest limits on what we release
Turn validated findings into coaching features with confidence checks, a manual fallback, and sensible behaviour when the signal is missing or unreliable
Set technical priorities with the visionary, review AI-assisted code and analysis, and keep decisions and experiment records reproducible

What Success Looks Like

Within 90 days you own the release process of the app
The first wearable experiments are running, with reproducible baselines
The app is on track for its December public launch on Android, iOS and web
When we make the March wearables call, it rests on evidence, not a demo

What We're Looking For

You've shipped production mobile apps and supported them after launch
You've personally built and properly evaluated an applied ML system, and that evaluation drove a real product or deployment decision
Strong backend, SQL, API and authorization skills, plus practical React/TypeScript. You can own mobile releases and debug state, sync and recovery problems
Python, statistics and applied ML fundamentals. You can explain leakage, reference error, calibration, and why a model that looks great in a notebook falls apart on new users
You've owned technical design and made delivery calls on your own. That's usually 6+ years, but depth matters more than the number
You improve an existing codebase instead of rewriting it, ship small releases you can verify, and explain trade-offs in plain language
Experience with iOS and Android development
Experience with BLE data capture

Bonus Points

React Native/Expo and Supabase
Wearable or time-series data, signal processing
Model deployment

You own the app, the data pipeline and the ML calls. We care more about what you've built than where you learned it.

The Interview Process

30 minute screening with our HR Coordinator
1 hour screening with our hiring team
Paid, time-bound technical assessment
1 hour follow up to discuss technical assessment
Reference check (include 2-3 in resume)
Decision made and offer sent out

The Pay Range For This Role Is

80,000 - 100,000 CAD per year(Calgary)

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More about this job

Responsibilities

Own the training app's development, release, monitoring, and ongoing operation across mobile and web, including backend, data synchronization, access control, and sensor ingestion. Design and evaluate wearable and machine-learning experiments with the product and research team, then translate validated findings into reliable coaching features.

Requirements

Candidates should have shipped and supported production mobile apps, built and rigorously evaluated an applied machine-learning system, and have strong backend, SQL, API, authorization, React/TypeScript, Python, and statistical skills. The role calls for independent technical ownership, practical mobile release and debugging experience, and the ability to work in Calgary with on-site attendance; six or more years of experience is typical, though depth matters more than tenure.

Skills

React Native
Expo
TypeScript
Supabase
PostgreSQL
Backend Development
SQL
API Development
Authorization
Mobile App Development
Python
Applied Machine Learning
Statistics
Data Evaluation
BLE Data Capture
Wearable Data

Benefits

Health Spending Account
Employee Discounts
Access to Staff Gym

Visa sponsorship

Not detected in the job text

Keywords

React Native
Expo
TypeScript
Supabase
PostgreSQL
Python
Applied Machine Learning
Wearable Sensors
BLE
Time-Series Data
Signal Processing
Mobile App Development
iOS
Android
Web Applications
Backend Development
SQL
API Development
Authorization
Local-First Data
Data Synchronization
Sensor Ingestion
Versioned Datasets
Model Deployment
Statistical Evaluation
Calibration
Reference Error
Data Leakage
Experiment Design
Claude Code

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