[Remote] Senior Design Engineer

Note: The job is a remote job and is open to candidates in USA. Juniper Square is a company focused on unlocking the potential of private markets through technology and data solutions. They are seeking a Senior Design Engineer to ensure high-quality UI across their product suite, collaborating closely with product designers and engineering teams to create polished and effective user experiences.ResponsibilitiesYou are the quality bar for UI across the product. Identify rough edges, propose fixes, and ship improvements, often autonomously, without waiting for a ticketOwn the last-mile details: consistent spacing, transitions that land right, interactions that don't jar. If something feels slightly off anywhere in the product, that's your domainBuild production-quality UI components and interactions that close the gap between what was designed and what actually shipsHelp designers ship in code. Build the workflows and tooling so that designer-made prototypes are structured starting points that engineers and AI agents can work from directlyCreate the handoff layer between design and engineering: organize and structure designer-generated code so it flows cleanly into agents or gets picked up by the engineering team without reworkMaintain and extend our design system: write components, document patterns, and make sure the system gets used consistently across a complex, data-heavy productPartner with Product and Engineering to define what's possible and push what Juniper Square's product can look and feel likeSkills5+ years of experience working across design and front-end engineering, with a portfolio of shipped work that demonstrates strong craftStrong front-end engineering skills (TypeScript, React, CSS, animations) and the ability to write clean, maintainable codeEqually comfortable in Figma and a code editor. You know when to use each and move fluidly between themA strong sense of taste. You notice details others skip and care deeply about getting from 90% to 100%Experience working with or contributing to a Design System, including component creation and pattern documentationDemonstrated ability to prototype rapidly, moving from concept to high-fidelity, working implementation quicklyFluency with AI-powered coding tools (Cursor, Claude Code or equivalent) as part of your core workflowStrong written and visual communication skills, with the ability to articulate design and implementation decisions to cross-functional partnersExperience at a complex B2B or Enterprise SaaS product, ideally in a data-heavy domainBackground building or evolving design systems at scaleExperience with motion design or complex CSS/animation librariesExperience designing or implementing UI for complex, data-heavy workflows: dashboards, tables, multi-step forms, or financial interfacesBenefitsHealth, dental, and vision care for you and your familyLife insuranceMental wellness coverageFertility and growing family supportFlex Time Off in addition to company paid holidaysPaid family leave, medical leave, and bereavement leave policiesRetirement saving plansAllowance to customize your work and technology setup at homeAnnual professional development stipendCompany OverviewJuniper Square provides software and fund administration services that streamline collaboration and communication between GPs and LPs. It was founded in 2014, and is headquartered in San Francisco, California, USA, with a workforce of 1001-5000 employees. Its website is https://www.junipersquare.com.Company H1B SponsorshipJuniper Square has a track record of offering H1B sponsorships, with 4 in 2026, 4 in 2025, 5 in 2024, 4 in 2023, 3 in 2022, 3 in 2020. Please note that this does not guarantee sponsorship for this specific role.