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About DNAstack
At DNAstack , our mission is to power precision medicine by building software that breaks down barriers to responsible biomedical data sharing, discovery, and analysis. We build cutting-edge software and industry standards to help researchers and clinicians analyze sequencing data and make faster, more accurate diagnoses. Our platform supports national and international networks tackling rare disease, cancer, infectious disease, and more.
We’re a nimble, cross-functional team of scientists, engineers, designers, and product thinkers working at the intersection of genomics, software, and cloud technologies. Our mission is ambitious, and so is our team.
The Role
The Bioinformatics Customer Success Specialist makes sure every customer gets accurate, timely, and dependable results from the DNAstack platform. You are the technical owner of the customer experience after go-live: the first responder when a run fails, the person who confirms a result is right before it ships, and the voice that brings customer pain points back to engineering and product.
This is a growth-oriented role for an M.S.-level bioinformatician who enjoys both the science and the people. You will start on the front line of our operations: resolving support tickets, monitoring production pipelines across AWS and GCP, running and validating sample batches, and preparing custom deliverables for partners. That work gives you an intimate view of our architecture and of what customers actually need.
As your expertise grows, you will move from fixing issues to preventing them. You will build quality checks and regression tests, benchmark new tools against reference standards, maintain pipeline dependencies, and help set the reliability standards that our clinical and research customers depend on.
What You’ll Do
Customer Support and Issue Resolution
Serve as the primary technical point of contact for customer support tickets, partner inquiries, and data delivery requests.
Triage, diagnose, and resolve failed secondary and tertiary pipeline runs, annotation and sorting bugs, and cloud permission issues within agreed response times.
Lead root-cause investigations into missing variants, control sample mismatches (e.g., commercial reference controls), and runtime bottlenecks, and communicate findings clearly to customers.
Turn recurring issues into knowledge-base articles, runbooks, and FAQs so customers and teammates can self-serve.
Platform Quality and Reliability
Monitor production workflows and dataset deployments across GCP and AWS, catching failures and performance drift before customers notice.
Define and run quality-control checks on pipeline inputs and outputs, including sample identity, coverage, and variant-level QC metrics.
Run regression and validation tests on new pipeline and platform releases using reference materials (e.g., GIAB) before they reach customers.
Estimate and track workflow compute costs across cloud platforms, giving internal teams and customers realistic cost ranges for workflows and versions and informing selection of preferred cloud when onboarding new customers.
Document incidents with clear root cause, impact, and prevention steps, and track fixes through to completion with engineering.
Maintain and upgrade pipeline dependencies (e.g., Samtools, GATK, AnnotSV within WDL) with full re-validation.
Customer Onboarding and Data Operations
Onboard new customers: validate target capture files (BED), metadata sheets, and sample identifiers before first execution.
Create and maintain onboarding guides, runbooks, and FAQs for new customers, and own their success from first login through processing their samples at scale.
Submit, track, and verify routine sample runs and re-analyses across customer accounts.
Re-index, reload, and verify dataset nodes across deployment environments after updates.
Custom Deliverables and Customer Value
Generate customized data subsets, including read-supporting BAM slices, collection-level VCFs, and targeted TSV extracts.
Format and QC structural variant (SV), short tandem repeat (STR), and methylation outputs for partner handoffs.
Partner with Business Development on demo datasets, proofs of concept, and compute cost estimates for prospective customers.
Voice of the Customer (Growth)
Bring structured customer feedback to product and engineering to shape the roadmap and reliability priorities.
Benchmark variant callers and pipeline parameters to inform recommendations to customers.
Partner with the Staff Bioinformatician on exploratory features (e.g., new SV merging strategies) and join our internal bioinformatics journal club.
What We’re Looking For
Master's degree in computational biology, bioinformatics, biostatistics, computer science, or equivalent experience.
1–3 years of professional experience in an industry biotech, diagnostic, or clinical bioinformatics role, ideally customer- or partner-facing.
Exceptional written and verbal communication; able to explain complex technical issues to non-computational stakeholders.
Structured, methodical approach to troubleshooting and root-cause analysis.
Hands-on experience running and debugging NGS and -omics data processing pipelines.
Working knowledge of common genomics file types (FASTQ, BAM/CRAM, VCF, BED) and analysis tools.
Proficiency in Python (preferred), R, or Java, and a solid grasp of shell scripting and the command line.
Strong attention to detail and a sense of ownership for data quality.
Background in biology or genetics with proven critical thinking and research skills.
Nice to Have
Experience with workflow languages (e.g., WDL, CWL, Nextflow, Snakemake) and containers (Docker, Singularity).
Experience with cloud computing (GCP, AWS, Azure) or HPC environments, including monitoring and logging tools.
Experience with automated testing or CI/CD for bioinformatics pipelines.
Familiarity with quality systems or regulated environments (e.g., CAP/CLIA, ISO 13485) and validation documentation.
Experience with ticketing or customer success tools (e.g., Jira Service Management, Zendesk, Intercom).
Long-read sequencing experience (e.g., PacBio HiFi), including SV, STR, and methylation analysis.
Strong statistical skills and experience building effective data visualizations.
Experience using modern AI tools (e.g. Claude Code)
Why This Role Is Exciting
Impact at scale: Your work will directly influence tools used by national and international genomics networks.
Build something new: Shape a core function of the company from a small, senior team into a scalable, sustainable group.
Cross-disciplinary collaboration: Work side by side with engineers, product managers, and scientists to turn bioinformatics into real-world solutions.
Mission-driven: Contribute to solving rare disease, cancer, and infectious disease challenges by enabling precision medicine.
Team culture: Enjoy a flexible, remote-friendly team culture along with a competitive salary, benefits, and employee stock option program.
Where You'll Work
This role offers the flexibility of remote work, with the option to work in person from our Toronto office. This arrangement supports your needs and promotes a healthy work–life balance.
Eligibility
To be considered for this position, you must be eligible to work in Canada.
Benefits
Remote friendly, with flexible hours and the opportunity to work on-site at our Toronto office
Comprehensive health benefits: medical, dental and vision coverage for you and your dependents
Three weeks vacation
Unlimited sick days
Maternity and parental leave top-up programs
One-time remote office set-up stipend
Career development and learning support
Opportunity to participate in DNAstack 's Employee Stock Option Program
Opportunity to contribute to open science and global data-sharing efforts
The salary range for this role is $70,000 to $95,000. At DNAstack , we are dedicated to providing pay transparency to all candidates. Compensation at DNAstack is determined through various factors including but not limited to: comparable salary market data within Canada, technical skill assessment, a holistic view of previous work history, and internal pay equity with other DNAstack team members.
DNAstack is committed to fair and equitable compensation practices. In accordance with the appropriate legislation in each jurisdiction in which we operate, we ensure that our team members are compensated within equal pay ranges for work of equal value, regardless of gender.
We regularly review our compensation practices to identify and address any pay equity gaps. Our approach considers skill, effort, responsibility, and working conditions to ensure that compensation decisions are objective, transparent, and free from bias.
Pay equity is an ongoing process, and we are committed to maintaining compliance with legislative requirements while fostering a workplace that values fairness, respect, and inclusion.
At DNAstack , we are committed to building and fostering an inclusive, accessible environment for everyone. If you have any questions, concerns, or requests regarding accessibility needs at any stage of the interview process, please contact and we will work with you to meet your needs.
As a small but mighty team, we use AI-powered tools to help us stay organized and efficient during our hiring processes. These tools help in areas such as sorting applications and highlighting matches to the role. These tools help us move faster, but they definitely don't make decisions for us - every application is reviewed by a real human on our team.
Your privacy matters to us. Any information you share is handled according to Ontario privacy laws as well as our internal privacy practices. If you have any questions about how we use AI in our hiring process, please reach out to .
Note: this posting is for an existing vacancy that we are seeking to fill.
For compliance reasons, all offers of employment at DNAstack are conditional upon a successful background check that may consist of prior employment verification, reference checks, education confirmation, criminal background, or other information, as permitted by law.