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Added 7 mins ago
J
Lead Product Manager, Technical
Jobgether
Canada
- Full-time
This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Lead Product Manager, Technical based in Canada.
Added 7 mins ago
Sr. Service Technician
Super Micro Computer
Quebec, QC
…the Silicon Valley Top 50 technology firms. Our unprecedented global expansion has provided us with the opportunity to offer a large number of new positions to the technology community. We…
Added 22 mins ago
AU
Undergraduate Academic Program Advisor, Faculty of Science and Technology
Athabasca University
Athabasca, AB
- $48,621.92 to $79,714.45 USD / year
- Full-time
…community, we aim to change lives and communities from local to global like no other university. In an increasingly complex world, our flexible model enables learners to obtain the…
Added 37 mins ago
D
HR Advisor / Conseiller(ère) en ressources humaines
DWF
Toronto, ON
- Full-time
DWF Group is a global provider of integrated legal and business services. As part of the DWF Group, our Canadian legal team is driven by innovation, collaboration, and a shared commitment…
Added 37 mins ago
TC
IT Service Desk Analyst
The Citco Group Limited
Toronto, ON
- Full-time
The IT Service Desk Analyst is part of Citco's global IT Service Delivery function, supporting internal business users and, where applicable, external clients. The analyst handles incidents…
Added 51 mins ago
E
Management Trainee
Enterprise
Antigonish, NS
- Full-time
Whether you see yourself in sales, business development, customer service, retail management, or operations, as a manager in training, you can count on a career path with a clear beginning…
Added 51 mins ago
T
Manager, Software Delivery Developer - Gen AI and AI-Accelerated Modernization
Toast
Montreal, QC
- $103,000 to $150,000 USD / year
- Full-time
Toast is recruiting on behalf of a global Big Four professional services firm with more than 10,000 people across Canada, hiring a Manager, Software Delivery Developer for its Gen AI and…
Added 52 mins ago
NN
Marketing Manager B2B
Nestlé Nespresso SA
Montreal, QC
- Full-time
…markets and has over 14'000 employees. In 2025, it operated a global retail network of 849 boutiques. For more information, visit the Nespresso website:…
Added 52 mins ago
T
Senior Manager - Senior Tech Lead – AI & Technology Transformation
Toast
Montreal, QC
- $103,000 to $190,000 USD / year
- Full-time
Toast is recruiting on behalf of one of Canada’s largest professional services firms, a global advisory, audit and tax organization with more than 10,000 people across the country. The…
Added 52 mins ago
NN
Consumer & Market Intelligence Manager
Nestlé Nespresso SA
Montreal, QC
- Full-time
Job title: Consumer & Market Insights Manager
Added 52 mins ago
A
AI Architect, Manager
Avanade
Toronto, ON
- Full-time
The AI Architect is responsible for designing and developing scalable AI solutions aligned to a business strategy and benefits case as well as supporting as an AI technical advisor and SME…
Added 52 mins ago
T
Customer Experience Associate - Mandarin or Cantonese Language Skills an Asset
TD
Richmond, BC
- Part-time
TD is one of the world's leading global financial institutions and is the fifth largest bank in North America by branches/stores. Every day, we strive to make every interaction, product,…
Added 52 mins ago
CI
Building Operator
Colliers International
AB
- Full-time
Collaborate with and follow the direction of the Operations team and manager.
Added 52 mins ago
S
Outbound Warehouse Supervisor - Salary
Sysco
Vancouver, BC · Sysco Vancouver
- Full-time
· Assist Warehouse Manager in preparation of annual warehouse budget and monitor budget on a weekly basis
Added 1 hour ago
T
Talent Acquisition Coordinator
Trulioo
Remote, Canada
- $60,000 to $70,000 CAD / year
- Full-time
- Remote
…the dynamic realm of digital identity verification. As the global front-runner in our industry, we are redefining how businesses grow, innovate and comply…
Added 1 hour ago
BN
Infrastructure Business Development Manager
BYD North America
Toronto, ON
- Full-time
The Infrastructure Business Development Manager is responsible for supporting the planning, partner coordination, and execution of charging network expansion and infrastructure development…
Added 1 hour ago
EW
Project Manager
ERCO Worldwide
Saskatoon, SK
- Full-time
…intelligent, and environmentally responsible manufacturing on a global scale. As one of the largest suppliers of Chlorine Dioxide technology in the world, we are devoted to building genuine…
Added 1 hour ago
EW
Senior Plant Process Engineer
ERCO Worldwide
Saskatoon, SK
- Full-time
…intelligent, and environmentally responsible manufacturing on a global scale. As one of the largest suppliers of Chlorine Dioxide technology in the world, we are devoted to building genuine…
Added 1 hour ago
OP
Associate Director, Talent Acquisition
Omnicom Precision Marketing
Calgary, AB
- Full-time
…stakeholders, and driving the success of a high-performing global recruitment…
Added 1 hour ago
HI
Manager, Product Marketing
Haemonetics Interventional Technologies
Canada
- Full-time
execution across global regions. Serves as the clinical, technical, and commercial subject matter expert for the IVT franchise,
Added 1 hour ago
S
Production Manager - Finishing
Safran
Mirabel, QC
- Full-time
Safran Landing Systems is a subsidiary of Safran Landing Systems, a global leader in landing and braking systems for aircraft. The Mirabel plant is dedicated to the manufacturing of major…
Added 1 hour ago
S
Machining Production Manager
Safran
Mirabel, QC
- Full-time
Safran Landing Systems is a subsidiary of Safran Landing Systems, a global leader in landing and braking systems for aircraft. The Mirabel plant is dedicated to the manufacturing of major…
Added 1 hour ago
S
Operations Manager
Specsavers
Delta, BC
- Full-time
…privately owned since day one. Today, we are a $7.8 billion global business with over 45,000 colleagues across more than 2,700 retail optical…
Added 1 hour ago
HT
Financial Manager - PLM (Product Line Mgmt)
Husky Technologies
Bolton, ON
- Full-time
Husky TechnologiesTM Canadian manufacturing facilities and global headquarters are located in Bolton, Ontario on a large, beautiful campus located just 20 minutes north of Toronto’s Pearson…
Added 1 hour ago
C
Project Manager (D&S Canada) - Acquisition and Updates-EN
CAE
Ottawa, ON
- Full-time
Competitive compensation and a comprehensive benefits package.

Docker

Principal Software Engineer, Docker Hardened Images

Remote, Canada

Remote

Full-time

Apply About employer

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Job details

Job type: Full-time
Workplace: Remote
Experience: 10+ years of backend engineering experience, including extensive work on production-grade, distributed systems at scale.
Posting language: English
Posted: Oct 26, 2026

Original job description

About Docker

Docker has been one of the most loved brands in developer tooling, trusted by more than 20 million monthly users and over 20 billion container image pulls. From solo founders to the world's largest companies, developers rely on Docker to build, share, and run their applications across our suite of products including Docker Desktop, Docker Hub, and Docker Scout.

We are a globally distributed, remote-first team building the tools that define how software gets built and delivered. As AI agents redefine software development, Docker is at the center of that shift, providing the sandboxed environments, verified images, and secure infrastructure that make autonomous workflows trustworthy by default.

_______________________________________________________________________

Docker Hardened Images (DHI) is Docker's catalogue of security-hardened, enterprise-grade container images and Helm charts, built to be minimal, up-to-date, and safe to deploy in regulated and security-conscious environments. We're looking for a Principal Software Engineer to set the long-term technical direction for this catalogue and shape how the broader container security ecosystem evolves inside and beyond Docker.

At this level, you'll work across organizations, not just within one team. You'll set direction for major domains, resolve the highest-ambiguity problems in container supply chain security, and grow your impact through architectural leadership, cross-functional alignment, and influence on industry standards. This is a pure individual contributor role; influence comes through technical vision, design, and the ability to move organizations.

Responsibilities

Own the architecture for DHI as a platform, making high-leverage decisions that define how images and Helm charts are authored, secured, distributed, and evolved across the entire catalogue and across Docker's broader product surface.
Define and drive multi-quarter technical roadmaps for the container hardening domain, balancing upstream velocity, supply chain security posture, customer compliance requirements, and long-term catalogue scalability.
Identify systemic patterns from customer, operational, and upstream signals and translate them into architectural changes that span the catalogue, not just individual images or charts.
Build alignment across teams and executives on technical strategy, tradeoffs, and sequencing, including product, security, infrastructure, and customer-facing functions.
Represent Docker as a trusted technical voice in escalations, key enterprise customer engagements, and upstream OSS communities on issues that shape the future of secure container delivery.
Set conventions and standards at scale, defining the patterns others build within for image definition, Helm chart adaptation, hardening strategy, and supply chain tooling (Sigstore, SBOM, SLSA), and evolving those standards as the ecosystem changes.
Drive the hardest, most ambiguous packaging problems where the right answer requires reasoning across upstream dynamics, security tradeoffs, multi-arch constraints, and customer impact simultaneously.
Shape the integration test infrastructure and developer tooling strategy so that DHI's engineering platform scales with the catalogue and raises quality across the team.
Mentor and raise the technical ceiling for staff and senior engineers across the org, through review, design, and well-chosen architectural decisions that create durable leverage.
Take part in the paid on-call rotation; respond to incidents, debug production issues, and drive systemic improvements in reliability.

Qualifications

10+ years of backend engineering experience, including extensive work on production-grade, distributed systems at scale.
Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
Ability to set multi-quarter technical roadmaps and align stakeholders (engineering, product, and executives) on strategy and tradeoffs.
Deep expertise in the container and Kubernetes ecosystem: you have strong, grounded opinions about cert-manager, kyverno, grafana, istio, and similar projects, and you can reason about tradeoffs at the ecosystem level, not just the image level.
Mastery of container supply chain security concepts (provenance, attestation, SBOM, signing, SLSA) and experience driving posture decisions across an organization rather than implementing them on a single project.
Strong software engineering fundamentals: code review, testing, source control, CI/CD, and Go sufficient to shape infrastructure and harness design.
Track record of technical influence without authority across multiple teams or organizations, raising quality through design docs, standards, review, and mentorship.
Experience navigating upstream OSS communities as a decision-maker, representing a downstream organization's requirements and shaping upstream direction on security-relevant issues.
Comfort working across remote, distributed teams and communicating complex technical strategy clearly to both technical and non-technical audiences.

Bonus but not required

Experience as a package maintainer at a Linux distribution, Homebrew, or comparable ecosystem.
Hands-on experience implementing or operationalizing supply chain tooling (Sigstore, SBOM, SLSA) at org scale.
Experience in regulated environments (FedRAMP, FIPS, PCI) with direct exposure to compliance requirements shaping engineering decisions.
Prior Principal or Distinguished IC experience on a platform, security, or developer-tools team.
Experience engaging directly with enterprise customers on container security architecture.

What to Expect

First 30 Days

Align with leadership on the most critical org-wide technical risks and opportunities in container supply chain security.
Develop a point of view on DHI's current architectural constraints and where the highest-leverage interventions are.
Begin mapping the cross-functional landscape: product priorities, upstream pressures, customer compliance signals, and engineering gaps.

First 90 Days

Drive an architectural decision that unblocks multiple teams and reduces systemic risk across the catalogue.
Establish a feedback loop from customer, operational, and upstream signals into the multi-quarter roadmap.
Engage upstream OSS communities on at least one DHI-relevant issue with meaningful influence on direction.

First Year

Deliver a major platform or standards evolution with broad adoption across DHI and adjacent teams.
Create durable alignment across engineering, product, and security on catalogue architecture, supply chain posture, and hardening strategy.
Raise the technical ceiling for the engineers around you, measurably improving review quality, architectural consistency, and the team's ability to operate independently at a higher level.

Docker considers visa sponsorship on a case-by-case basis based on business needs.

Compensation & Equity

Canada: CA$245,913 – CA$397,139 + equity

United States: $180,500 – $291,500 + equity

______________________________________________________________________

Posting Information

Open vacancy: This posting is for an existing open role.
AI in hiring: Docker may use AI-assisted tools during our recruiting process.
Interview recordings: Candidates will be invited to opt in to interview recordings to support interviewer calibration and consistent evaluations. Recordings are optional and require explicit consent.

______________________________________________________________________

Perks & Benefits

Remote-first by design – Work from your home, with offices in Seattle and Paris for connection and collaboration.
Flexibility that fits your life – We trust you to manage your schedule while delivering great work.
Time to recharge – Generous PTO, designated quarterly Whaleness Days, and a designated end-of-year Whaleness break.
Home office support – Set up your workspace for comfort and success.
Technology stipend – Equivalent to US$100 net per month to help support your work.
Learning & development – Annual stipend for conferences, courses, certifications, and continued learning.
Parental leave – 16 weeks of paid parental leave after six months of employment.
Equity for all full-time employees – Share in Docker's long-term success as we continue to grow.
Comprehensive benefits – Medical, retirement, and paid holidays vary by country.
Docker swag – Because representing the whale never gets old.

Docker is proud to be an equal opportunity employer. We are committed to building a team that reflects a broad range of backgrounds, experiences, and perspectives. We believe diverse teams build better products, make better decisions, and better serve our global community.

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More about this job

Responsibilities

The Principal Software Engineer will define the technical architecture and roadmap for Docker's security-hardened container images and Helm charts. This role involves driving cross-functional alignment, influencing industry standards in supply chain security, and mentoring senior engineering staff.

Requirements

Candidates must have over 10 years of backend engineering experience with deep expertise in container ecosystems, Kubernetes, and supply chain security concepts. A bachelor's degree in Computer Science or a related field is required, along with a proven track record of technical influence and roadmap development.

Skills

Distributed systems
Container security
Kubernetes
Go
Supply chain security
Architecture design
Technical leadership
Helm charts
Sigstore
SBOM
SLSA
CI/CD
Cloud infrastructure
Stakeholder management
Mentorship

Benefits

Remote-first work environment
Paid time off
Whaleness days
Home office support
Technology stipend
Learning and development stipend
Paid parental leave
Equity
Medical insurance
Retirement plan

Remote locations

Canada
United States

Remote locations (standardized)

Canada
United States

Visa sponsorship

Not detected in the job text

Keywords

Docker
Kubernetes
Container security
Distributed systems
Go
Helm
Sigstore
SBOM
SLSA
Supply chain security
Cloud native
Infrastructure
Architecture
CI/CD
FedRAMP
FIPS
PCI
Software engineering
Technical strategy
Open source
Backend engineering
Platform engineering
Security hardening
Container images
Developer tools

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