Senior UI Developer

Job description

Mavenir is building the future of networks and pioneering advanced technology, focusing on the vision of a single, software-based automated network that runs on any cloud. As the industry's only end-to-end, cloud-native network software provider, Mavenir is transforming the way the world connects, accelerating software network transformation for 250+ Communications Service Providers in over 120 countries, which serve more than 50% of the world’s subscribers. Role Summary Senior UI Engineer to build intelligent, scalable, and intuitive user interfaces for mIO, a cloud native telecom infrastructure orchestration platform. The role requires strong frontend engineering expertise, along with hands on experience in Kubernetes based platforms and AI assisted UI experiences, such as guided workflows, copilots, and intelligent recommendations Key Responsibilities Core Focus Areas AI‑Driven UI Experiences • Design and implement AI‑assisted and guided user experiences (e.g., copilots, form assistants, smart defaults, recommendations) • Integrate frontend with AI/ML-backed services (LLMs, rule engines, or recommendation APIs) • Build UIs that support intent-based workflows, decision assistance, and automation • Handle AI-related UX concerns: explainability, confidence indicators, error handling, and fallbacks  Kubernetes & Cloud‑Native Platform Awareness • Build UI features that visualize and manage Kubernetes / OpenShift resources• Clusters, namespaces, workloads, pods, jobs, Helm releases, ArgoCD apps • Design dashboards for deployment status, health, logs, and lifecycle operations • Work closely with backend and platform teams to represent complex infra concepts in a simple UI • Understand multi-cluster, multi-tenant environments and reflect them correctly in the UI Job Requirements UI Development & Architecture • Design and develop responsive, reusable, enterprise-scale UI components • Own frontend architecture for dashboards, workflows, and operational views • Translate UX designs and product requirements into high-quality, production-ready code • Optimize UI performance for large datasets, real-time updates, and AI-driven flows Platform Integration • Integrate UI with REST APIs / GraphQL and event-driven backend systems • Implement authentication, authorization, RBAC, and tenant-aware UI behavior • Work with CI/CD pipelines and cloud-native deployment models UX, Quality & Ownership • Collaborate closely with UX designers to deliver clean, minimal, and intuitive user experiences • Ensure accessibility, cross-browser compatibility, and responsiveness • Write unit tests and component tests; maintain high UI quality standards • Review code and mentor junior developers Mandatory Skills Frontend Engineering • Strong experience in Angular (preferred) or React • Expert in TypeScript, JavaScript (ES6+), HTML5, CSS3 • Solid knowledge of state management (NgRx / Redux / similar) • Strong understanding of component-based and modular UI architecture Cloud‑Native & Kubernetes UI • Hands-on experience building UIs for Kubernetes / OpenShift–based platforms • Ability to work with infra-centric data: job status, logs, metrics, artifacts, deployments AI Integration • Experience integrating UI with AI/ML or LLM-powered backends • Understanding of AI UX patterns (assistants, suggestions, step-by-step guidance) Good to Have • Experience with telecom platforms or large-scale enterprise systems • Familiarity with micro-frontend architecture • Experience with observability tools (logs, metrics, alerts) • Exposure to AI governance, prompt tuning, or AI UX best practices Experience: 4 - 6 years Accessibility Mavenir is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities. If you require any assistance, please state in your application or contact your recruiter. Mavenir is an Equal Employment Opportunity (EEO) employer and welcomes qualified applicants from around the world, regardless of their ethnicity, gender, religion, nationality, age, disability, or other legally protected status.