User Interface Design System Engineer Jobs in California

Adecco is hiring immediately for a UX/UI Design Engineer with a local client in Santa Clara, CA. Pay is $40.00/hr. - $45.00hr.

Duties:

· We’re looking for a contract UX/UI Designer to join our product team for a 1-year engagement.

· You’ll be designing experiences for data-intensive, B2B software products that support complex supply chain operations.

· This role moves fast, expecting short delivery cycles (0→1 in 3–4 weeks), and requires someone who can hit the ground running, work autonomously, and collaborate closely with a senior designer who will guide design direction, while working within a cross-functional environment alongside PMs and engineers.

· As AI design and development tools continue to evolve, this role is an opportunity to grow at the frontier of what modern design practice looks like.

· Own end-to-end UX/UI design for supply chain software products — from initial concept and user flows through to high-fidelity Figma deliverables ready for handoff or user testing.

· Work in rapid, iterative design cycles — delivering polished design output within 3–4 week sprints and incorporating feedback continuously.

· Learn to leverage AI-assisted tools (e.g. Claude Code) to rapidly prototype and build near-production quality applications — embracing this as part of a modern, evolving design workflow.

· Transform dense, complex operational and analytical data into meaningful, user-friendly data visualizations and interface patterns.

· Work closely with a senior designer to understand design requirements and translate them into well-crafted, user-centered design decisions, receiving guidance and mentorship throughout the process while engaging with a broader cross-functional team of PMs and engineers.

· Apply UX research and design methodologies — including usability testing, user interviews, iterative prototyping, and information architecture — throughout the product lifecycle.

· Manage multiple concurrent projects with strong time management, adapting quickly to shifting priorities and new contexts, and contribute to building and maintaining a reusable design system and component library.

· As you grow into the role, deliverables may also include working frontend product: near-production-quality working prototype built with AI tools that are functional, visually polished, and ready for stakeholder demonstration.

Qualifications:

· 2+ years of professional UX/UI design experience; Bachelor’s degree in Computer Science, Human-Computer Interaction, Interaction Design, or a related field — or equivalent practical experience. Portfolio is required to be considered.

· Ability to produce and deliver rigorous, well-crafted design work under tight timelines including user-centered design, information architecture, interaction design, visual design, and iterative prototyping, and a portfolio that clearly demonstrates how design thinking drives real product outcomes.

· Demonstrated ability to design data visualizations that make complex operational data clear and actionable for business users.

· Proficiency in Figma for design, prototyping, and component library management.

· Willingness and demonstrated aptitude to learn and explore AI-assisted development tools as part of an evolving design workflow.

· Ability to quickly absorb design requirements and context provided by a senior designer, and proactively drive them forward with a strong sense of ownership, attention to detail, and design quality.

· Collaborative, flexible, and self-directed — able to work across multiple projects simultaneously and adapt quickly to new product contexts.

· Candidate must be available for a minimum 6-month contract, with openness to a full 1-year term preferred.

· Minimum 2 years of professional UX/UI design experience preferred. New graduates with relevant internship experience may be considered if they demonstrate a strong portfolio.

· Some background in B2B or enterprise product design. Candidates with only consumer apps, marketing sites, or branding work should not progress.

· Candidate must be proficient in Figma or an equivalent professional design tool (e.g. Sketch, Adobe XD).

Click on apply now for immediate consideration for this UI/UX Design Engineer in Santa Clara, CA. We look forward to hearing from you!

Benefit offerings include medical, dental, vision, life insurance, short-term disability, additional voluntary benefits, EAP program, commuter benefits and 401K plan. Our program provides employees the flexibility to choose the type of coverage that meets their individual needs. Available paid leave may include Paid Sick Leave, where required by law; any other paid leave required by Federal, State, or local law; and Holiday pay upon meeting eligibility criteria.

Pay Details: $40.00 to $45.00 per hour
Benefit offerings available for our associates include medical, dental, vision, life insurance, short-term disability, additional voluntary benefits, EAP program, commuter benefits and a 401K plan. Our benefit offerings provide employees the flexibility to choose the type of coverage that meets their individual needs. In addition, our associates may be eligible for paid leave including Paid Sick Leave or any other paid leave required by Federal, State, or local law, as well as Holiday pay where applicable.
Equal Opportunity Employer/Veterans/Disabled
Military connected talent encouraged to apply
To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://www.adecco.com/en-us/candidate-privacy
The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements, including, as applicable:

• The California Fair Chance Act
• Los Angeles City Fair Chance Ordinance
• Los Angeles County Fair Chance Ordinance for Employers
• San Francisco Fair Chance Ordinance

Massachusetts Candidates Only: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.