Senior UI/UX Designer

IntelliSource Technologies; United States; On-site; USD 90,000 - 150,000; Full time

Job summary

IntelliSource Technologies Pvt Ltd is seeking a Senior UI/UX Designer for a project- and milestone-based engagement in the United States. The role requires delivering wireframes, high-fidelity UI designs, and interactive prototypes, while coordinating with stakeholders and providing design assets with clear annotations.

Candidates should have 5+ years of UI/UX experience and strong skills in Figma and related tools, with a portfolio demonstrating web and mobile design work.

Qualifications

• 5+ years of experience in UI/UX design.
• Strong proficiency in Figma, Adobe XD, Sketch.
• Experience designing web and mobile applications.
• Solid understanding of UX principles, usability, and visual design.
• Ability to work independently with minimal supervision.
• Portfolio is mandatory, showcasing UI/UX projects and design process.

Responsibilities

• Analyze business requirements, user stories, or functional documents.
• Create wireframes (low & high fidelity) and propose UX improvements.
• Design clean, modern, and consistent user interfaces aligned with branding.
• Deliver developer-ready designs with annotations and specifications.
• Share deliverables via Figma, Adobe XD, or similar tools and incorporate feedback.

Skills

UI/UX design

Figma

Web & mobile apps

UX principles

Independent work

Tools

Figma

Adobe XD

Sketch

Job description

IntelliSource Technologies Pvt Ltd | Contract

We are engaging a Senior UI/UX Designer to deliver high-quality user experience and user interface designs on a project and milestone-based engagement model. The designer will work independently and provide design deliverables within agreed timelines.

Scope of Work & Responsibilities

UX Responsibilities

• Analyze provided business requirements, user stories, or functional documents.
  
• Create:
  
• Wireframes (low & high fidelity)
  
• Propose UX improvements based on usability best practices.
  
• Ensure designs are intuitive, accessible, and user-centric.
  

UI Responsibilities

• Design clean, modern, and consistent user interfaces.
  
• Align designs with existing branding and design systems.
  
• Create reusable UI components and screens.
  
• Ensure responsive design for desktop, tablet, and mobile.
  
• Deliver developer-ready designs with proper annotations.
  

Delivery & Coordination

• Work on assigned design tasks or modules independently.
  
• Share deliverables via agreed tools (Figma, Adobe XD, etc.).
  
• Incorporate consolidated feedback and submit final designs.
  
• Wireframes and UX flows
  
• High-fidelity UI designs
  
• Interactive prototypes
  
• Design assets and specifications
  

Requirements

Required Skills & Experience

Mandatory

• 5+ years of experience in UI/UX design
  
• Strong proficiency in Figma (preferred) / mockups / Adobe XD / Sketch
  
• Experience designing web and mobile applications
  
• Solid understanding of UX principles, usability, and visual design
  
• Ability to work independently with minimal supervision
  

Good to Have

• Experience working in contractual / freelance / milestone-based roles
  
• Understanding of frontend constraints (HTML/CSS basics)
  
• Familiarity with accessibility guidelines (WCAG)
  
• Experience with enterprise or B2B applications
  
• Portfolio is mandatory , showcasing UI/UX projects and design process.