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UI/UX Designer

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Onsite

UI/UX Designer

ECS

UI/UX Designer

Skills

SassBootstrapCybersecurityAIJavascript

3 months ago

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Important information


Contract type:

Permanent

Location:

Arrington, VA 22922, USA

Work mode:

Onsite

Published on:

12 August 2026

What they need


ECS is seeking a UX / UI Web Designer to design the UI architecture, interface, and interaction flow of new web and on‐device software applications to include the wireframes, mock-ups and process flows. This position works for the US Postal Services' Inspector General's Office (OIG) at our Arlington, VA office.

Please Note: This position is contingent upon additional funding and requires a Public Trust background investigation. This entails an in-depth background check & either US Citizenship or Permanent Resident (Green Card) status. Responsibilities Include

  • Will serve as a designer in the U.S. Postal Service Office of Inspector General (OIG) External Services Directorate, responsible for user experience and interface design
  • Quickly yet thoroughly create process flows, wireframes, and visual design mockups as needed to effectively conceptualize and communicate detailed interaction behaviors
  • Develop and maintain detailed user-interface specifications
  • Engage with stakeholders to do evaluation of needs, goals, mission, values, and overall objectives of site
  • Solicit and incorporate feedback from CIGIE/USPS OIG/IG Community subject matter and technical experts throughout the engagement.
  • Leverage the U.S. design standards to the greatest extent possible
  • Limit custom coding to the greatest extent possible to promote efficient knowledge-transfer and cost-effective in-house maintenance
  • Throughout development, when significant design choices are required, develop multiple concepts for feedback from CIGIE/USPS OIG/IG Community POCs
  • Create user‐centered designs for software projects by considering customer feedback
  • Design the UI architecture, interface, and interaction flow of new web and on‐device software applications
  • Create and evaluate interaction models, user task flows, screen designs, and UI details that promote ease of use and
  • optimize the user experience
  • Breakdown complex requirements and concepts into well‐thought visual designs and workflows
  • Participates in testing, validating own and others’ functionality
  • Modernize and improve existing graphics, fonts, and other design elements, with the goal of achieving a modern looking website

Required Skills

  • At least 5 years of experience as a user experience designer, interaction designer, information architect, or similar role
  • Conceptual understanding of User Interface Design and the Design Process
  • Intermediate to advanced user of Adobe Creative Suite (or other designer tools)
  • Intermediate level of HTML, CSS and Bootstrap
  • Basic JavaScript skills
  • Understanding of Less and Sass
  • Understanding of responsive design and touch interface interaction techniques and be in sync with recent design standards and trends
  • Understanding of the limitations of web and mobile, with approaches/ideas to flex those boundaries. A solid portfolio of work demonstrating experience creating great user‐centered design solutions across multiple interfaces and screen sizes
  • Ability to work collaboratively with developers, project managers, and cross‐functional teams to ensure that designs are successfully created and implemented to achieve the user goals
  • Experience creating UI specs & wireframes. Flexibility and willingness to move from idea, to whiteboard, to execution quickly and provide choices to stakeholders
  • Experience in proposing and executing new interactive graphics based on existing data, with the goal of making the data already collect more accessible and interactive
  • Ability to improve the “user paths” on the site, ensuring that users’ destinations can be reached in a minimum of clicks

Note: This position requires working onsite 4 days a week at out USPS customer site in Arlington, VA. Salary Range: $100,000 - $120,000 annually Desired Skills General Description of Benefits

  • Excellent communication and team‐oriented skills
  • Strong analytical and troubleshooting skills

ECS Federal LLC is an equal opportunity employer and does not discriminate or allow discrimination on the basis any characteristic protected by law. All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, or local jurisdiction law. Everforth ECS is the federal segment of Everforth , a $4B global organization with over 10,000 employees. Our nearly 3,500 professionals deliver advanced technology solutions in data and AI, cybersecurity, and enterprise transformation, serving defense, intelligence, and federal civilian agencies.

Our work powers mission-critical outcomes, strengthens technology partnerships, and creates meaningful opportunities for our people. We are defined by a commitment to excellence in delivery, a culture of innovation, and an environment where talent can thrive and grow.

We Value

  • Attracting and developing top talent and high-performing teams
  • Fostering a culture that is engaging, accountable, and mission-driven

Meet the challenge. Make a difference with Everforth ECS! #EverforthECS1

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