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Data Scientist
Sbquantum · Sherbrooke, Quebec, J1H 1Z1, Canada · Hybrid · Active · BambooHR
Job facts
| Field | Value |
|---|---|
| Company | Sbquantum |
| Title | Data Scientist |
| Normalized title | - |
| Department / team | - |
| Location | Sherbrooke, Canada |
| Work model | Hybrid / Hybrid |
| Employment type | Full Time |
| Salary | - |
| Status | active |
| ATS provider | BambooHR |
| Posted / first seen | 2026-05-15 / 2026-05-30 |
| Changed / last seen | 2026-05-30 / 2026-06-06 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from Sbquantum. | Open |
| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through BambooHR. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| City jobs | Active postings in Sherbrooke. | Open |
| Work model jobs | Active Hybrid postings. | Open |
| Lifecycle events | Open, update, close, and reopen events for this posting. | Open |
| Original posting | Canonical source or apply URL captured from the ATS. | Open |
Linked records
| Company | Sbquantum |
| Source | 7ada67c4-7501-4acf-82f5-aebaa2d25315 |
| ATS provider | BambooHR |
Description
Data Scientist
Location: Sherbrooke / Boston / Montréal / Ottawa
Employment Type: Full-Time in a fast-growing startup
About Us
SBQuantum is a seed-stage startup at the forefront of magnetic sensing innovation. Our vision is to unlock the full potential of magnetic intelligence through our proprietary quantum diamond technology and curated algorithms.
By combining diamond-based quantum sensors with advanced AI-driven software, we transform complex magnetic field data into actionable, high-value insights. Our solutions enable accurate magnetic mapping, navigation and object detection in environments where traditional sensing technologies—like GPS, radar, imagery, or sonar—cannot perform.
From public safety and defence to space exploration, our multidisciplinary team of engineers, physicists, and data scientists is redefining how the world perceives magnetic signals—turning invisible complexity into clear, useful intelligence.
Why Join Us
We’re a fast-growing deeptech startup building multiple bricks for the future of magnetic navigation. This is a unique opportunity to:
Pioneer magnetic navigation for real world applications
Bring your expertise in geophysics to collaborate with industry, government and contribute to an emerging product
Deploy and test your solution on different platforms
Have real ownership and impact in a high-growth, mission-driven environment
Who We’re Looking For
We’re looking for a proactive and hands-on person who thrives in building structure from the ground up and autonomous in making stuff happen. You bring a pragmatic, solution-oriented approach, with the autonomy and drive to move initiatives forward in a fast-paced environment. You’re highly collaborative, able to work seamlessly across technical and non-technical teams and motivated by delivering meaningful impact through strong execution.
Key Responsibilities
Vector magnetic compensation algorithm development - Design, implement, and validate vector magnetic compensation algorithms; including Tolles-Lawson and extended models to characterise and remove platform-induced magnetic interference across all three field components. Adopt a rigorous testing against ground truth and in-flight datasets, and an awareness of how compensation quality directly impacts end-user navigation performance.
Pattern recognition & signal analysis - Interrogate large, multi-channel magnetic and inertial datasets to identify systematic patterns, interference signatures, and anomalous behaviour; applying statistical analysis, spectral methods, and machine learning techniques to extract actionable insight from complex, noisy signals in operational navigation contexts.
Algorithm testing, benchmarking & iteration Build and maintain structured test frameworks to benchmark compensation performance across platforms, flight regimes, and environmental conditions; tracking residual error metrics, iterating on model parameters, and documenting improvement cycles with reproducible results that can be clearly communicated to navigation system integrators.
Data pipeline development & management - Develop robust, well-documented Python pipelines for ingesting, synchronising, and pre-processing multi-sensor data streams — ensuring consistent data formats, calibration traceability, and version control across field campaigns and laboratory experiments, with outputs structured to meet the ingestion requirements of downstream navigation systems.
Cross-disciplinary collaboration & end-user engagement - Work closely with geophysicists, INS/navigation engineers, and platform specialists to align compensation outputs with navigation requirements; engaging directly with end users in the navigation space to understand operational constraints, gather feedback on delivered data products, and ensure algorithm development remains grounded in real-world mission needs.
Critical evaluation of models & assumptions - Critically assess the validity of compensation models and their underlying assumptions across varying operational contexts; challenging results that appear too clean, identifying failure modes under edge-case conditions, and proposing alternative modelling approaches where standard methods reach their limits, with findings fed back to relevant stakeholders and end users.
Insight communication & technical reporting - Communicate findings clearly to both technical and non-technical stakeholders; including prospective and active end users in the navigation domain. Produce well-structured reports, visualisations, and presentations that distill complex compensation performance results into clear conclusions informing system design decisions, procurement discussions, and operational planning.
What We’re Looking For
5 years of experience in a startup environment
Background in magnetic compensation algorithms, ML processing pipelines and data science
Experience in autonomous platforms deployment
Drive to engage with prospective, current clients and engage at conferences to disseminate product knowledge
Comfortable wearing multiple hats and switching contexts quickly
Strong problem-solver with a bias toward action
Excellent communication skills (written and verbal)
Experience with custom Python code
Nice-to-Haves
Experience in deeptech, hardware, or scientific environments
Bilingual English/French
What We Offer
Flexible hybrid work environment
Opportunity to shape both the company and its culture
Equity
Growth opportunities as SBQuantum scales
Full job record
| Job ID | 5b2a707225567f3b4d6e7d38300c49bf26a90d12 |
| Org ID | 5aa5fe14-383c-466c-8cd2-9bb2616881d2 |
| Source ID | 7ada67c4-7501-4acf-82f5-aebaa2d25315 |
| Board ID | 7ada67c4-7501-4acf-82f5-aebaa2d25315 |
| Provider | bamboohr |
| Provider Job Key | 46 |
| Title | Data Scientist |
| Normalized Title | — |
| Status | active |
| Active | yes |
| Location Text | Sherbrooke, Quebec, J1H 1Z1, Canada |
| Department | — |
| Team | — |
| Employment Type | full_time |
| Workplace Type | hybrid |
| Remote Policy | hybrid |
| Country | Canada |
| Region | — |
| City | Sherbrooke |
| Salary Raw | — |
| Salary Min | — |
| Salary Max | — |
| Salary Currency | — |
| Salary Period | — |
| Source URL | https://sbquantum.bamboohr.com/careers/46 |
| Apply URL | https://sbquantum.bamboohr.com/careers/46 |
| First Seen At | 2026-05-30 05:53:32Z |
| Last Seen At | 2026-06-06 10:24:39Z |
| Last Checked At | 2026-06-06 10:24:39Z |
| Last Changed At | 2026-05-30 05:53:32Z |
| Inactive At | — |
| Source Posted At | 2026-05-15 00:00:00Z |
| Source Updated At | — |
| Raw Payload Uri | s3://job-postings-prod-raw-590183727216/raw/provider=bamboohr/board=sbquantum/date=2026-06-06/2026-06-06T10-24-39-005Z-c0124b9a2fcd72874f5997acbf69fb61cc1b0235126e678ddef99fa57e237ed9.json |
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"description": "<p><span style=\"font-weight: bold\">Data Scientist</span></p>\n<p><span style=\"font-weight: bold\">Location:</span> Sherbrooke / Boston / Montréal / Ottawa<br><span style=\"font-weight: bold\">Employment Type:</span> Full-Time in a fast-growing startup </p>\n<p><span style=\"font-weight: bold\">About Us</span></p>\n<p>SBQuantum is a seed-stage startup at the forefront of magnetic sensing innovation. Our vision is to unlock the full potential of magnetic intelligence through our proprietary quantum diamond technology and curated algorithms.</p>\n<p><br></p>\n<p>By combining diamond-based quantum sensors with advanced AI-driven software, we transform complex magnetic field data into actionable, high-value insights. Our solutions enable accurate magnetic mapping, navigation and object detection in environments where traditional sensing technologies—like GPS, radar, imagery, or sonar—cannot perform.</p>\n<p><br></p>\n<p>From public safety and defence to space exploration, our multidisciplinary team of engineers, physicists, and data scientists is redefining how the world perceives magnetic signals—turning invisible complexity into clear, useful intelligence.</p>\n<p><br></p>\n<p><span style=\"font-weight: bold\">Why Join Us</span></p>\n<p>We’re a fast-growing deeptech startup building multiple bricks for the future of magnetic navigation. This is a unique opportunity to:</p>\n<ul>\n<li><br><span><span style=\"font-weight: bold\">Pioneer magnetic navigation for real world applications</span></span></li>\n<li><br><span><span style=\"font-weight: bold\">Bring your expertise in geophysics to collaborate with industry, government and contribute to an emerging product</span></span></li>\n<li><br><span><span style=\"font-weight: bold\">Deploy and test your solution on different platforms</span></span></li>\n<li><br><span><span style=\"font-weight: bold\">Have real ownership and impact in a high-growth, mission-driven environment</span></span></li>\n</ul>\n<p><br></p>\n<p><span style=\"font-weight: bold\">Who We’re Looking For</span></p>\n<p>We’re looking for a proactive and hands-on person who thrives in building structure from the ground up and autonomous in making stuff happen. You bring a pragmatic, solution-oriented approach, with the autonomy and drive to move initiatives forward in a fast-paced environment. You’re highly collaborative, able to work seamlessly across technical and non-technical teams and motivated by delivering meaningful impact through strong execution.</p>\n<p><br></p>\n<p><span style=\"font-weight: bold\">Key Responsibilities</span><br></p>\n<p><br></p>\n<ul>\n<li>Vector magnetic compensation algorithm development - Design, implement, and validate vector magnetic compensation algorithms; including Tolles-Lawson and extended models to characterise and remove platform-induced magnetic interference across all three field components. 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Produce well-structured reports, visualisations, and presentations that distill complex compensation performance results into clear conclusions informing system design decisions, procurement discussions, and operational planning.</li>\n</ul>\n<p><br></p>\n<p><span style=\"font-weight: bold\">What We’re Looking For</span></p>\n<ul>\n<li><br><span style=\"font-weight: bold\">5 years of experience in a startup environment </span></li>\n<li><span style=\"font-weight: bold\">Background in magnetic compensation algorithms, ML processing pipelines and data science</span></li>\n<li><span style=\"font-weight: bold\">Experience in autonomous platforms deployment</span></li>\n<li><span style=\"font-weight: bold\">Drive to engage with prospective, current clients and engage at conferences to disseminate product knowledge</span></li>\n<li><span style=\"font-weight: bold\">Comfortable wearing multiple hats and switching contexts quickly </span></li>\n<li><span style=\"font-weight: bold\">Strong problem-solver with a bias toward action </span></li>\n<li><span style=\"font-weight: bold\">Excellent communication skills (written and verbal) </span></li>\n<li><span style=\"font-weight: bold\">Experience with custom Python code</span></li>\n</ul>\n<p><br></p>\n<p><span style=\"font-weight: bold\">Nice-to-Haves</span></p>\n<ul>\n<li><br><span><span style=\"font-weight: bold\">Experience in deeptech, hardware, or scientific environments </span></span></li>\n<li><br><span><span style=\"font-weight: bold\">Bilingual English/French</span></span></li>\n</ul>\n<p><br></p>\n<p><span style=\"font-weight: bold\">What We Offer</span></p>\n<ul>\n<li><br><span><span style=\"font-weight: bold\">Flexible hybrid work environment </span></span></li>\n<li><br><span><span style=\"font-weight: bold\">Opportunity to shape both the company and its culture </span></span></li>\n<li><br><span><span style=\"font-weight: bold\">Equity </span></span></li>\n<li><br><span><span style=\"font-weight: bold\">Growth opportunities as SBQuantum scales</span></span></li>\n</ul>\n<p><br></p>",
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