Senior Software Engineer, UI

Posted 4 Hours Ago
Be an Early Applicant
Hiring Remotely in Raleigh, NC, USA
In-Office or Remote
Senior level
Software
The Role
Build and maintain enterprise management consoles for Kubernetes and AI infrastructure products. Develop data-dense interfaces for cluster management, model deployment, GPU capacity, usage, and operational metrics. Own shared design-system components, integrate with platform APIs, support Helm-based and offline enterprise deployments, and contribute to testing, accessibility, bug triage, technical design, and engineering direction.
Summary Generated by Built In
Company Description

About Mirantis

Mirantis is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. By combining open source innovation with deep expertise in Kubernetes orchestration, Mirantis empowers platform engineering teams to deliver composable, production-ready developer platforms across any environment—on-premises, in the cloud, at the edge, or in sovereign data centers. As enterprises navigate the growing complexity of AI-driven workloads, Mirantis delivers the automation, GPU orchestration, and policy-driven control needed to manage infrastructure with confidence and agility. Committed to open standards and freedom from lock-in, Mirantis ensures that customers retain full control of their infrastructure strategy.

 

Job Description

The Enterprise UI team owns the consoles for these products, including Mirantis Kubernetes Engine (MKE) and a new enterprise AI infrastructure product for running and governing large language models. You’ll join a small senior team with broad ownership across both established and brand-new product surfaces.

  • Build and evolve management consoles end to end: cluster, node, and workload management in MKE; model deployment, inference endpoints, GPU capacity, quotas, API keys, and usage in our AI product.
  • Turn dense operational data into interfaces people trust under pressure: cluster health, serving metrics, GPU telemetry, and cost/metering views that stay honest when workloads are still scheduling or have failed outright.
  • Own and extend a shared design system and component library so patterns are solved once and reused across products.
  • Integrate with platform APIs (Kubernetes, API gateway, identity, metering); shape those APIs with backend engineers before they harden, and push back early when one will produce a bad user experience.
  • Ship UI into enterprise environments: Helm-packaged delivery, versioned upgrades, and restricted or offline networks with no runtime dependency on the public internet.
  • Balance new product development with the realities of a mature product: release cycles, upgrades for existing customers, and bug triage.
  • Contribute across a multi-service codebase and help set engineering direction through design docs and reviews.

 

Qualifications

  • 5+ years building production web applications, with real depth in React and TypeScript.
  • Strong command of modern React and server rendering. Our newest products use Next.js App Router with Server Components and Server Actions, so you should have a clear sense of what belongs on the server and why it matters for security and latency.
  • Experience with data-dense operational UI: large tables, filtering, charts, live-updating state, and deliberate handling of loading, partial, and error states.
  • Fluency in CSS and token-driven styling (we use Tailwind), and the judgment to work from a design system rather than around it.
  • Accessibility and testing treated as part of the definition of done, not a later audit (Vitest, Testing Library, Playwright).
  • Fluency with AI-assisted development tools (Claude Code, OpenAI Codex) as part of your daily engineering workflow.
  • Comfortable with high autonomy on a small, remote-first, written-culture team.

Nice to have

  • Kubernetes or infrastructure-tooling UI experience, and comfort reading Go services and Kubernetes APIs to answer your own questions.
  • AI product surfaces: model catalogs, playgrounds, prompt and token usage reporting, streaming responses.
  • Ownership of a design system or component library used by more than one application.
  • Enterprise deployment experience: air-gapped installs, SSO/OIDC, RBAC-driven interfaces, FIPS or STIG compliance.
  • Frontend observability and product analytics (Sentry, OpenTelemetry, PostHog), or open-source contributions in the Kubernetes or ML ecosystems.

 

Additional Information

Why you’ll love Mirantis

  • Work with an established leader in the cloud infrastructure industry.
  • Work with exceptionally passionate, talented and engaging colleagues, helping Fortune 500 and Global 2000 customers implement next-generation cloud technologies.
  • Be a part of cutting-edge, open-source innovation.
  • Thrive in the high-energy environment of a young company where openness, collaboration, risk-taking, and continuous growth are valued.
  • Receive a competitive compensation package with strong benefits plan.
  • We are a Leader for Container Management in G2 (#2 after AWS)!

It is understood that Mirantis, Inc. may use automated decision-making technology (ADMT) for specific employment-related decisions. Opting out of ADMT use is requested for decisions about evaluation and review connected with the specific employment decision for the position applied for. You also have the right to appeal any decisions made by ADMT by sending your request to [email protected]

By submitting your resume, you consent to the processing and storage of your personal data in accordance with applicable data protection laws, for the purposes of considering your application for current and future job opportunities.

We are a Leader for Container Management in G2 (#2 after AWS)!

Skills Required

  • 5+ years building production web applications
  • Deep production experience with React and TypeScript
  • Experience with modern React, server rendering, Next.js App Router, Server Components, and Server Actions
  • Experience building data-dense operational interfaces with tables, filtering, charts, live-updating state, and loading, partial, and error states
  • Fluency in CSS and token-driven styling with Tailwind
  • Experience applying accessibility and testing as part of development
  • Experience with Vitest, Testing Library, and Playwright
  • Fluency with AI-assisted development tools such as Claude Code or OpenAI Codex
  • Ability to work autonomously on a small, remote-first, written-culture team
  • Kubernetes or infrastructure-tooling UI experience
  • Ability to read Go services and Kubernetes APIs
  • Experience with AI product surfaces such as model catalogs, playgrounds, prompt and token usage reporting, or streaming responses
  • Experience owning a design system or component library used by multiple applications
  • Enterprise deployment experience including air-gapped installations, SSO/OIDC, RBAC, FIPS, or STIG compliance
  • Frontend observability or product analytics experience with Sentry, OpenTelemetry, or PostHog
  • Open-source contributions in Kubernetes or machine learning ecosystems

Mirantis Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Mirantis and has not been reviewed or approved by Mirantis.

  • Fair & Transparent Compensation — Pay is considered fair-to-good and competitive for certain technical and senior roles, and compensation is often viewed as a relative strength. Overall packages can feel solid in context, even if not universally top-of-market.
  • Healthcare Strength — Health coverage is described as comprehensive, including medical, dental, and vision, with employer-verified listings and mentions of strong coverage in practice. Core offerings align with what tech employees typically expect and are sometimes called out as a highlight.
  • Leave & Time Off Breadth — Policies include PTO, sick time, paid holidays, bereavement leave, and generous parental leave. These provisions are frequently characterized as generous and supportive of work-life balance.

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The Company
HQ: Campbell, CA
729 Employees
Year Founded: 1999

What We Do

We are dedicated to helping organizations increase developer productivity and ship code faster on public and private clouds. We provide a ZeroOps experience to remove the stress of managing cloud native infrastructure by combining software and automation tools with our cloud native expertise to deliver the industry's leading secure cloud platforms. Our capabilities allow us to provide a secure and reliable cloud native platform that includes validated FIPS-140-2 Encryption and DISA STIG ready capabilities. Who do we serve? We serve a wide range of industries, building on our extensive customer experience to provide distinct value in specific verticals including Financial Services, Government & Education, Healthcare, Manufacturing, and Telecommunications. Mirantis serves many of the world’s leading enterprises, including Adobe, DocuSign, Inmarsat, PayPal, Reliance Jio, Societe Generale, Splunk, and S&P Global. Learn more at www.mirantis.com.

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