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US

  • Engineer features for Kubernetes and Azure Red Hat OpenShift deployment and lifecycle management.
  • Define deployment infrastructure architecture and drive offerings from inception to delivery.
  • Play an active role in container and virtualization-related projects and communities.

Golang Python Java Kubernetes Docker

18 jobs similar to Principal Software Engineer

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  • Build AI agents and tools that transform how developers write code and debug issues.
  • Architect and implement AI-powered tools such as code review assistants and automated test generators.
  • Collaborate with the Principal Engineer and product/design teams in a remote-first environment.

Docker makes app development easier so developers can focus on what matters.

  • Build AI Developer Tool Features: Implement features for AI-powered developer tools such as code review assistants, test generators, deployment diagnostics, and on-call assistance tools.
  • Implement LLM Integrations: Build integrations with LLM APIs (OpenAI, Anthropic, etc.) such as prompt engineering, response handling, error management, and performance optimization.
  • Contribute to Platform Infrastructure: Help build self-service platform capabilities such as deployment pipelines, observability integration, security controls, and operational tooling that enable teams to rapidly deploy AI developer tools.

At Docker, we make app development easier so developers can focus on what matters.

US

  • Design and implement APIs, data pipelines, and simulation runtime logic that connect and enable mission applications.
  • Build and deploy containerized, cloud-native services using Docker, Kubernetes, and CI/CD pipelines.
  • Develop data services that feed analytics pipelines or integrate AI/ML outputs into runtime systems.

Frontier Technology Inc. (FTI) delivers mission-focused solutions to the Department of Defense and Intelligence Community through advanced engineering.

$177,300–$265,900/yr
US Europe

  • Architect, build, test, and monitor AWS-based workflows to solve critical business problems
  • Develop microservices for ML-driven applications using Python or Java, ensuring scalability and resilience.
  • Guarantee high levels of service availability through participation in an on-call rotation.

PlayStation is a global leader in interactive and digital entertainment. They've thrilled gamers since 1994 and are a wholly-owned subsidiary of Sony Corporation, striving to create an inclusive environment that empowers employees and embraces diversity.

Europe

  • Write and maintain software-defined declarative infrastructure, at scale.
  • Deploy, scale, and manage containerized applications using Kubernetes, docker, and other related tools.
  • Develop systems, web services, and automation tools that are thoroughly specified, documented, and testable.

ServiceNow, founded in 2004, provides AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500®. Their cloud-based platform connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work.

Europe Unlimited PTO 18w maternity 12w paternity

  • Lead technical implementations and drive adoption of Chainguard images.
  • Partner with the account team to understand customer vision and pain points.
  • Maintain account level architecture and share best practices and lessons learned.

Chainguard is the secure foundation for software development and deployment. By providing guarded open source software, built from source and updated continuously, they help organizations eliminate threats in their software supply chains. The company values its customers, encourages action, embraces humor, and trusts its team members.

6w PTO 26w maternity

  • Develop and deliver cutting-edge agentic AI solutions utilizing Cohere’s foundation models and Agentic AI Foundry - North.
  • Architect scalable, secure, and customizable NLP and generative AI solutions tailored to enterprise customer needs.
  • Collaborate with customers to understand complex workflows, design pilots, and translate business requirements into technical solutions.

Cohere is training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences.

South America Europe

  • Collaborate with cross-functional teams to improve scalable AI systems.
  • Research, evaluate, and integrate new AI technologies for payment systems.
  • Build and deploy AI solutions using Python, LLM libraries, AI services, and AWS.

DLocal enables companies to collect payments in 40 emerging market countries, helping global brands increase conversion rates and simplify payment expansion. They have 1000+ teammates from 30+ different nationalities and offer a flexible, remote-first dynamic culture.

$140,700–$239,200/yr
North America

  • Write and maintain software-defined declarative infrastructure, at scale.
  • Deploy, scale, and manage containerized applications using Kubernetes, docker, and other related tools.
  • Create build systems, web services, and automation tools that are thoroughly specified, documented, and testable.

ServiceNow began in San Diego, California in 2004. Today, they stand as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500®. They connect people, systems, and processes to empower organizations.

Mirantis is looking for a talented Systems/DevOps engineer to join our product team and will be designing, implementing, deploying and testing cloud infrastructure products on top of open-source components. Deploy, test, and evaluate Mirantis K8S-related products. Manage and maintain bare metal test environments, ensuring optimal performance, security, and availability.

Mirantis is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure.

US Canada

Shape, transform, and create an exceptional experience for engineers. Identify, develop, and lead strategic investments to accelerate development iterations, enhance productivity and promote developer happiness. Drive the tactical and strategic roadmap for Engineering, using data and customer feedback to increase efficiency.

Marqeta is a Flex First company which allows you to choose your best working environment, whether that be from home or at a company office.

$120,000–$150,000/yr

  • Architect, build, and deploy LLM-powered applications that augment and automate key workflows.
  • Design autonomous AI systems that can execute technical analysis, testing, troubleshooting, and decision-making at scale.
  • Develop AI-driven tools that create measurable business impact — improving efficiency, accelerating innovation, and driving revenue growth.

Sierra Studio connects talented Brazilian professionals with exciting career opportunities in a highly-vetted small community of growing companies in the US. They specialize in enabling merchants, consumers, and partners to operate with flexibility, intelligence, and trust with over 250 people.

India

  • Design and manage AWS infrastructure for AI services.
  • Implement Infrastructure as Code using Terraform.
  • Collaborate with cross-functional teams to enhance performance.

Jobgether uses an AI-powered matching process to ensure applications are reviewed quickly, objectively, and fairly against the role's core requirements. Their system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company.

  • Define and own the multi-year technical vision for Docker's foundational platform.
  • Establish strategic plans and objectives for major platform initiatives, ensuring effective achievement of Docker's business objectives.
  • Lead large cross-company programs that require coordination across multiple engineering organizations.

Docker makes app development easier so developers can focus on what matters. With over 20 million monthly users and 20 billion image pulls, Docker is a trusted tool for building, sharing, and running apps.

Europe

  • Partner with account executives to expand technical discovery and map capabilities to customer initiatives.
  • Architect and deliver demos and proof-of-concepts showcasing differentiation in Zero Trust access.
  • Support customers exploring AI/LLM use cases, including secure infrastructure for training and inference workloads.

Teleport delivers on-demand, least privileged access to infrastructure based on cryptographic identity and zero trust, with built-in identity security and policy governance.

  • Design, develop, and deploy AI-driven applications and services.
  • Build and integrate LLM-based solutions using frameworks such as LangChain.
  • Collaborate with product managers, designers, and data teams to translate business requirements into technical AI solutions.

CI&T are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions. With over 8,000 employees around the world, they value diverse identities and life experiences, fostering a diverse, inclusive, and safe work environment.

$250,000–$325,000/yr
US

  • Design cloud-native architectures for agentic AI workloads using Kubernetes/EKS, Terraform, Docker, serverless APIs, AWS Batch, and async orchestration frameworks.
  • Define agentic system patterns using LangChain, LangGraph, Autogen, LlamaIndex, Pinecone, and other multi-agent frameworks; ensure consistency of prompt/tool design.
  • Architect vector database, RAG, embeddings pipelines, and model-serving endpoints (LLM/SLM) with strong emphasis on scalability and latency management.

AHEAD builds platforms for digital business by weaving together advances in cloud infrastructure, automation and analytics, and software delivery, helping enterprises deliver on the promise of digital transformation. They prioritize creating a culture of belonging, where all perspectives and voices are represented, valued, respected, and heard.

$120,000–$140,000/yr
US Europe Unlimited PTO 18w maternity 12w paternity

  • Develop new features for customers within the Guarded Containers team.
  • Build and improve tooling and infrastructure for Chainguard Images.
  • Collaborate with team members to guide technical decisions and maintain product quality.

Chainguard is the secure foundation for software development and deployment, providing guarded open source software built from source and updated continuously.