Principal Software Engineer, AI Tools and Security jobs in United States
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Docker, Inc · 2 hours ago

Principal Software Engineer, AI Tools and Security

Docker, Inc is a leader in app development tools, aiming to simplify the developer experience. They are seeking a Principal Software Engineer to lead the technical direction of their AI Tools & Security team, focusing on the development of secure AI infrastructure and collaboration with product and design teams.

Developer PlatformDeveloper ToolsInformation TechnologySoftware
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Comp. & Benefits
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Responsibilities

Define the technical solution for a new product
Help shape the product with peers in Product and Design
Mentor other technical team members
Be the technical point of contact for the team

Qualification

Backend engineeringCloud-native systemsDistributed computingTechnical leadershipGo programmingReliability engineeringCI/CDCloud platformsAutonomous operationIterative deliveryTechnical design reviewsMicroservices architectureMCP specificationCommunication skillsMentorshipCross-functional collaborationOwnership mentality

Required

12+ years of backend engineering experience, including extensive work on production-grade, distributed systems at scale
Technical leadership across multiple teams or domains, with a proven ability to drive architectural vision, set technical direction, and influence long-term product strategy
Exceptional product and platform mindset—you think beyond implementation details to how technology shapes developer and business outcomes
Expertise in designing and evolving large-scale, cloud-native systems, with deep knowledge of distributed computing, service-oriented architecture, and performance optimization
Demonstrated experience building secure, resilient, and high-throughput backend services, with a strong grasp of reliability engineering principles (SLOs, observability, incident response)
Fluency in Go (preferred) or another modern systems language (Rust, Java, C++, etc.), with the ability to lead technical design reviews and mentor others in language-specific best practices
Strong grasp of software engineering fundamentals—CI/CD, testing strategy, source control, and deployment automation—applied in complex, multi-service environments
Proven track record of technical mentorship and cross-functional collaboration, enabling teams to deliver high-impact, high-quality software efficiently
Deep experience with major cloud platforms (AWS, Azure, GCP) and infrastructure-as-code tooling
Ownership mentality with a bias for action and iterative delivery, balancing short-term impact with long-term architectural health
Excellent communication skills, with the ability to clearly articulate complex technical concepts to both technical and non-technical audiences
Comfortable operating autonomously in distributed, remote-first teams, and leading through influence rather than authority

Preferred

Experience with Kubernetes, Docker, and microservices architecture
Prior experience with OpenAI, Anthropic, or similar LLM APIs, and the MCP specification

Benefits

Freedom & flexibility; fit your work around your life
Designated quarterly Whaleness Days plus end of year Whaleness break
Home office setup; we want you comfortable while you work
16 weeks of paid Parental leave
Technology stipend equivalent to $100 net/month
PTO plan that encourages you to take time to do the things you enjoy
Training stipend for conferences, courses and classes
Equity; we are a growing start-up and want all employees to have a share in the success of the company
Docker Swag
Medical benefits, retirement and holidays vary by country
Remote-first culture, with offices in Seattle and Paris

Company

Docker, Inc

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At Docker, we simplify the lives of developers who are making world-changing apps.

Funding

Current Stage
Late Stage
Total Funding
$435.86M
Key Investors
Bain Capital VenturesTribe CapitalInsight Partners
2022-03-31Series C· $105M
2021-03-16Series B· $23M
2019-11-13Series A· $35M

Leadership Team

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Jean-Laurent de Morlhon
Vice President of Software Engineering
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Dieu Cao
Head Of Product Management
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Company data provided by crunchbase