Frontend Engineer - Cluster OS Platform
Clera
Job Description
Job Description
About the Role
A well-funded early-stage Kubernetes infrastructure company is hiring a Frontend Engineer to design and build the interface for their flagship OS-like platform — an experience that makes distributed systems approachable for both individual tinkerers and production engineering teams. You'll help define interaction patterns, visualizations, and real-time UIs that translate complex cluster state into clear, actionable experiences. This is a high-impact, early-team role based on-site in San Francisco.
What You'll DoOwn the cluster management user interface, including provisioning flows, natural language interfaces, and real-time proactive system insights.
Design and build visualization systems that make distributed state legible at a glance.
Surface the right information by integrating with Kubernetes APIs, GitOps controllers, and gRPC/cRPC backends.
Build real-time reactive UIs using Convex that scale from single users to large teams.
Prototype new interaction patterns for infrastructure management, test assumptions quickly, and iterate based on feedback.
Collaborate with backend and platform teams to design elegant protocols for the frontend.
Establish frontend architecture patterns and best practices as an early engineering team member.
Write maintainable, well-structured frontend code and champion code quality across the product.
Required
Strong frontend fundamentals with a track record shipping user-facing infrastructure or developer tools.
End-to-end experience building Next.js applications using React, Tailwind, and shadcn/ui.
Experience or familiarity with Convex for real-time/reactive UI patterns.
Production Kubernetes experience — internals, CRDs, operators, cluster architecture, etcd backup/restore, and troubleshooting cluster health.
Infrastructure as Code proficiency with Terraform and Helm.
Deep GitOps experience with ArgoCD and declarative infrastructure/continuous deployment patterns.
Proficiency with observability tooling — Prometheus and Grafana for surfacing cluster health and performance.
Comfortable working with complex state management that reflects real-world infrastructure.
5+ years working in production Kubernetes-based infrastructure.
Strong Go skills for building system-level tooling, controllers, and distributed systems components.
Nice to Have
Policy-as-code and security tooling for Kubernetes.
Background in systems programming or distributed systems.
Experience with cloud platforms (AWS, GCP, Azure) and their managed Kubernetes offerings.
Track record shipping developer tools or infrastructure products.
Familiarity with analytics tools such as PostHog.
This role is on-site in San Francisco, CA . Remote work is not available for this position. Visa sponsorship is not available.
Compensation & BenefitsCompetitive compensation commensurate with experience. Early-team equity opportunity at a venture-backed infrastructure startup.
- ...company building a next-generation, OS-like experience that makes... ...production teams. We're looking for a Frontend Engineer to own and shape the interface of our cluster operating system — translating... ...work closely with backend and platform engineers to design elegant...PlatformFull time
Clera
San Francisco, CA15 hours ago $150k - $200k
...Role We're looking for a Frontend Engineer to own the interface through... ...dashboard — it's an entire OS for managing Kubernetes infrastructure... ...to everyone. The personal cluster revolution needs that same... ...monitoring/visualization platforms. Experience designing and...PlatformWork at officeVisa sponsorship- ...millions of agent actions and decisions operating over 100% of their platform data. You’ll work directly with customers every day and have... ...’ vs ‘good enough’ Define and maintain best practices in our frontend codebase. Clearly communicate complex ideas Use codegen...PlatformFull time
Safetykit
San Francisco, CA15 hours ago - ...lives within the existing software tools SMBs use every day. Our platform allows software companies to quickly launch modern accounting... ...accounting tools or bookkeepers. The Role We want engineers who can build a team and a company, not just a best-in-class product...PlatformFull timeWork at office
Layer
San Francisco, CA15 hours ago - ...About the Role Roger is an AI platform that frees home health clinicians from paperwork... ...and we're just getting started. The frontend is where clinicians meet Roger. They use... ...We are now looking for a Senior Frontend Engineer to own that experience across mobile and...PlatformFull timeRemote workFlexible hours
Roger Healthcare
San Francisco, CA15 hours ago $175k - $225k
...rapidly, safely, and inexpensively as possible. The Weave Platform streamlines regulatory workflows from start to finish by... ...building a collaborative document platform and we need a Senior Frontend Engineer who obsesses over craft, usability, and shipping things...PlatformFull timeWork at officeRemote workWeave
San Francisco, CA15 hours ago- ...About the Team ChatGPT Engineering builds the product surfaces people use every day—bringing... ..., and trustworthy user experiences. Frontend engineering sits at the center of that work... ...Personalization, Search & Knowledge Experiences, Platform UI, and more—building UI foundations and...PlatformFull time
OpenAI
San Francisco, CA15 hours ago - ...This is a product-minded frontend engineer with elite craft and the judgment to turn messy technical requirements into interfaces that make complex systems feel simple and intuitive. A platform discussion, a half-formed workflow, or a rough feature idea becomes a polished...PlatformFull time
Ciridae
San Francisco, CA15 hours ago $150k - $215k
...About Clarify Clarify is building the AI-native CRM — a platform designed from the ground up for how modern go-to-market teams... ...scales. About the role You'll join Clarify as a founding Frontend Engineer, building the interfaces that bring AI to life for sales...PlatformFull timeWork at officeRemote workFlexible hours3 days per weekClarify
San Francisco, CA15 hours ago$135k - $220k
...of defense. Fable is the human risk platform that directly shapes employee behavior.... ...iterate quickly Contribute to a strong engineering culture through code reviews, shared ownership... ...building and shipping fullstack or frontend-heavy applications ~ Strong fluency...PlatformFull timeWork experience placementRelocation packageFable Security
San Francisco, CA15 hours ago- ...Morpho, Aave and Uniswap have grown into scalable, widely-used platforms, accessibility and fragmentation remain a challenge. We want... ...and security while we focus on access. As a Senior Frontend Engineer at Legend Labs Inc. you'll help realize the vision by delivering...PlatformFull timeWork at officeFlexible hours
Decircle
San Francisco, CA15 hours ago - ...systems — from AI-powered applications to full-stack platforms used by millions. Our team combines deep engineering expertise with product thinking to deliver... ...useful. About the Role We’re looking for a Frontend Engineer to join our team and work on AI-driven...PlatformRemote jobHourly payFull timeContract workFor contractorsWork at officeHome office
Engenious
San Francisco, CA15 hours ago $120k - $180k
...out if you are interested in joining the future of AI! Frontend Engineer Frontend Engineers are an essential part of the Hive Data... ..., we implement the user interfaces that define our core platforms. We leverage the latest web technologies such as React ,...PlatformFull timeHive
San Francisco, CA15 hours ago- ...What You'll Do: Define and own the frontend architectural vision for complex, high-scale... ...systems, and internal packages for engineering efficiency Review critical code paths... ...frameworks, component libraries, and cross-platform solutions ~ Solid understanding of...PlatformFull timeRemote workFlexible hours
Emergent Labs
San Francisco, CA15 hours ago $150k - $230k
...an Operations Cloud for the real world. A modern, AI-native platform for physical product businesses to manage the flow of goods, dollars... ...About the Role What You'll do Architect and build core frontend for our collaborative cloud platform. Own technical roadmap...PlatformFull timeWork at officeImmediate startRelocation packageFlexible hoursDoss
San Francisco, CA15 hours ago$150k - $230k
...data changes, and workflows you compose like infrastructure code. What you'll do Architect and build core frontend for our collaborative cloud platform. Own technical roadmap of features as they related to the customer facing experience. Create flexible...PlatformFull timeWork at officeImmediate startRelocation packageFlexible hoursDoss
San Francisco, CA15 hours ago- ...Altimeter Capital, Conviction Partners, and Spark Capital. Join us and help build the platform engineers turn to to ship AI products. THE ROLE We’re looking for a Senior Frontend Engineer to craft performant and delightful user experiences across Baseten’s core...PlatformFull timeFlexible hours
Baseten
San Francisco, CA15 hours ago $148k - $203.5k
...Customer Experience team, we build and maintain Nium Portal, a platform for Nium’s financial services, including payment processing... ...these blog posts: About the role As a Senior Frontend Engineer, you will work on web applications and libraries like Nium Portal...PlatformFull timeWork at officeLocal areaFlexible hours3 days per weekNium
San Francisco, CA15 hours ago$170k - $190k
Who Are We?Postman is the world’s leading API platform, used by more than 45 million+ developers and 500,000 organizations, including... ...at Postman.The OpportunityWe are looking for an ambitious frontend engineer to own bigger and bigger portions of our UX, as part of an 0...PlatformWork at officeFlexible hours3 days per week$160k - $230k
...has developed a fully digital marketplace. This innovative platform is built on trust, transparency, and fun, featuring grading... ...world. About The Role We are seeking a Principal Frontend Engineer who blends architectural vision with hands-on execution. You...PlatformFull timeTemporary workThe Arena Club
San Francisco, CA15 hours ago- ...Principal Frontend Engineer, AI Product UX Location: San Francisco — hybrid, in-office three days a week Compensation: Competitive... ...problem we’re solving. HomeVision is the AI underwriting platform for the $13 trillion U.S. mortgage industry. Our platform, MIRA...PlatformFull timeWork at officeFlexible hours3 days per week
HomeVision
San Francisco, CA15 hours ago - ...stealth technology company building a new type of software platform for health systems. We are on a mission to revolutionize healthcare... ...ICUs, and Operating Rooms. We are looking for a Staff Frontend Engineer who's excited to tackle some of the hardest interface and...PlatformFull timeRemote workFlexible hours3 days per week
Lunar, Llc
San Francisco, CA15 hours ago $158k - $225k
...AirwallexAirwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of... ...the next wave of our global expansion.What you’ll doAs a Frontend Engineer within the Growth team, you will architect and build scalable...PlatformTemporary workLocal areaWorldwide$147k - $252k
...the only unified payments and financial platform for global businesses. Powered by our unique... ...’s build what’s next.About the teamThe Engineering team at Airwallex is a diverse group of... ...over global spending.What you’ll doAs a Frontend Engineer, you will be responsible for...PlatformTemporary workLocal areaWorldwide- ...About Chalk Chalk is building the data platform that powers the future of machine learning applications. We tear down complexity... ...Felicis. About the role We are hiring experienced Frontend Software Engineers to join our team. In this role, you will be responsible...PlatformFull timeWork at officeFlexible hours
Chalk
San Francisco, CA15 hours ago - ...Frontend Software Engineer About Pi Pi is building an agentic product security platform for teams that need to secure software at the speed they build it. Modern development is accelerating, but security knowledge is still scattered across code, tickets, documents...PlatformFull time
Pi Security
San Francisco, CA15 hours ago $150k - $350k
...Collate is an AI document generation platform for life sciences. We automate paperwork... ...and founder of Lever. Our AI researchers, engineers, and designers have worked at Google, Nvidia... ...About the Role We’re looking for a Frontend Software Engineer to define how people...PlatformFull timeCollate
San Francisco, CA15 hours ago$155k
...within the organization. About the Team The Quality Engineering team builds the shared testing infrastructure and quality... ...teams rely on to ship with confidence. We partner closely with frontend and platform engineers across the organization, and our work spans both...PlatformFull timeContract workLocal areaHome officeFlexible hoursShift workEarly shiftScribd, Inc.
San Francisco, CA15 hours ago- ...Abnormal AI, Zscaler Preeminent research labs like Deepmind and SAIL About the Role As a Staff Frontend Engineer, you will own the frontend platform and experience that enables customers to visualize, understand, and act on complex security data with confidence...PlatformFull time
Cogent Security
San Francisco, CA15 hours ago - ...Frontend Engineer (with familiarity of full stack) (Founding Team) Location: San Francisco Bay Area Type: Full-Time Compensation... .... About the Role We’re building an AI-native data platform designed to simplify the most complex workflows in deep...PlatformFull timeTemporary work
Fabrion
San Francisco, CA3 days ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Frontend Engineer - Cluster OS Platform. Be the first to apply!
- react front end developer San Francisco, CA
- frontend developer San Francisco, CA
- remote front end web developer San Francisco, CA
- senior frontend developer San Francisco, CA
- entry level front end developer remote San Francisco, CA
- front end developer contract San Francisco, CA
- front end developer internship remote San Francisco, CA
- front end engineer San Francisco, CA
- senior front-end developer San Francisco, CA
- front end web developer San Francisco, CA