Systems Integration Solutions is hiring: UX/UI Engineer in Austin

Senior UX/UI Engineer

Austin, TX

Hybrid/Onsite

Portfolio Required!!

Role Summary

Seeking a Senior UX/UI Developer (Contract) to design and build a modern AI‑native Developer Portal focused on developer productivity and SDLC automation. You'll deliver intuitive, high‑performance interfaces that let engineers interact with systems through AI assistants, agentic workflows, and SDLC‑aware automation.

Key Responsibilities

Developer Productivity UX

• Design and implement workflows for GitHub PR creation, onboarding, and merge flows
• Build repo discovery, insights, and contextual navigation
• Develop Dev Container workflows and related UX
• Build chat, copilot, and action‑driven UI patterns
• Develop frontend for SDLC Agents (plan → code → build → test → review → deploy)
• Build Developer Productivity Agents (automation, code generation, debugging, workflow acceleration)
• Create agent orchestration UI (multi‑agent execution, coordination, state, retries, approvals)
• Build agentic workflow builders (trigger → plan → execute → validate → feedback)

Frontend Engineering

• Develop scalable React + TypeScript applications
• Create reusable components and evolve a design system
• Integrate real‑time systems (SSE/WebSockets) for streaming agent execution
• Collaborate with backend/platform teams to deliver end‑to‑end workflows
• Ensure performance and usability across data‑heavy, real‑time interfaces

Required Qualifications

• 8+ years in UX/UI or frontend development
• Strong React, TypeScript, HTML/CSS
• Experience building developer‑facing tools or platforms
• Hands‑on GitHub workflow experience (PRs, repos, automation)
• Strong UX execution (wireframes → production UI)
• Ability to independently deliver full features end‑to‑end

Preferred Qualifications

• Experience with developer productivity systems or internal developer platforms
• Familiarity with AI/LLM agents and tool‑execution systems
• Understanding of SDLC automation (CI/CD, testing, deployments)
• Experience with real‑time systems (SSE, WebSockets)
• Knowledge of agent frameworks, MCP‑style orchestration, or workflow engines

Skill Sets Niche Skill Experience Preference

ReactJS No 2-5 Years Is Required

Sketch No 2-5 Years Is Required

Typescript No 2-5 Years Is Required

Wireframing No 2-5 Years Is Required

GenAI No NA Nice To Have

CSS No 2-5 Years Is Required

MCP No NA Nice To Have

HTML No 2-5 Years Is Required

Agent No NA Nice To Have

JavaScript No 2-5 Years Is Required

node - npm No 2-5 Years Is Required

Node.js No 2-5 Years Is Required