We are seeking a Full Stack Developer & UI/UX Designer (Mid-Level) to join our growing team.This dual-role position offers a unique opportunity to blend technical prowess with creative design skills to deliver integrated and user-centric solutions.

This position is contingent upon contract award. Expected award end of Sept. 2025*

Job Duties And Responsibilities

UI/UX Design:
Conduct user research and analyze feedback to inform design decisions.
Collaborate with cross-functional teams to translate project requirements into compelling user experiences.
Create wireframes, prototypes, and high-fidelity designs for web and mobile applications.
Develop and maintain design systems and style guides, ensuring product consistency.
Conduct usability testing and iterate on designs based on feedback.
Present design concepts and articulate the rationale behind design decisions.
Full Stack Development:
Participate in all phases of the software development lifecycle, including technical design, coding, and testing.
Develop solutions using C# .NET and apply reusable design patterns.
Collaborate with developers, UX designers, infrastructure architects, and QA testers to deliver integrated solutions.
Provide level of effort estimates and contribute to project planning.
Research and adopt best practices and design patterns for development.
Other duties as assigned.

Job Requirements (Education/Skills/Experience)

Must be a US Citizen and Must possess IT-II security clearance or have a current National Agency Check with Local Agency Check and Credit Check (NACLC) at time of proposal submission. (Active Secret clearance preferred.)
Must have one of the approved 8570 Baseline Certifications: Category IAT Level II (CCNA Security, CySA+, GICSP, GSEC, Security+ CE, or SSCP)
Bachelor’s degree in Design, Computer Science, Human-Computer Interaction, or a related field, or equivalent work experience.
5+ years of professional experience in UI/UX design and full stack development.
Strong portfolio showcasing a range of UX/UI design projects.
Proficiency in design tools like Adobe XD, Sketch, Figma, and prototyping tools like InVision, Marvel, or Axure.
Experience with HTML5, JavaScript frameworks (such as jQuery, Kendo UI, TypeScript, Angular), and ORM tools like ADO.NET and Entity Framework.
Experience with relational databases such as MS SQL Server or Oracle.
Familiarity with responsive design, web/mobile standards, and knowledge of front-end technologies.
Excellent communication skills and ability to collaborate within a cross-functional team.

Diné Development Corporation (DDC) is a Navajo Nation owned family of companies that delivers IT, professional, and environmental solutions to advance the missions of federal, state, and tribal government agencies. As thought leaders and innovators, our team of specialists build client-centric solutions that solve critical challenges faced by defense, civilian, and healthcare organizations. Employing a mission-focused approach, we deliver value that not only enhances current operations, but also drives future change. Closely aligned with this approach is our commitment to advancing the Navajo Nation and its People. Through economic development and community empowerment, we elevate the Navajo Nation to provide lasting impact and sustainable growth for future generations. DDC’s ability to unite legacy-inspired technologies, industry best practices, and proven methodologies has contributed to our success for twenty years.

This contractor and subcontractor shall abide by the requirements of 41 CFR 60-1.4(a), 60-300.5(a) and 60-741.5(a). These regulations prohibit discrimination against qualified individuals based on their status as protected veterans or individuals with disabilities, and prohibit discrimination against all individuals based on their race, color, religion, sex, sexual orientation, gender identity, national origin, or for inquiring about, discussing, or disclosing information about compensation, or any other basis prohibited by law. We participate in E-Verify.

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