Job description
Job Description: Senior Frontend Engineer
Location: Fully remote within the U.S
Join a fast-growing startup transforming how testing labs operate with a cutting-edge, cloud-native Laboratory Information Management System (LIMS). Our platform empowers diagnostics, biotech, and environmental labs to scale efficiently, minimize errors, and deliver results faster. As a remote-first team of five developers, we’re backed by top-tier investors and trusted by labs across the U.S. Our mission is to accelerate scientific progress, from detecting foodborne pathogens to advancing molecular diagnostics.
We’re seeking a Senior Frontend Engineer to lead our frontend architecture and drive a groundbreaking Embedded Analytics project. This role is about more than coding—it’s about shaping a platform that impacts science, health, and safety. You’ll define our frontend philosophy, build a unified design system, mentor engineers, and collaborate with design and product teams to create scalable, user-friendly UI systems.
Key Responsibilities:
- Architect scalable, maintainable frontend systems using React
- Develop and implement a design system with reusable components, tokens, and clear documentation
- Lead the frontend development of a new Embedded Analytics initiative
- Create onboarding documentation and promote best practices in testing, performance, and accessibility
- Mentor engineers and establish high standards for frontend quality
- Collaborate with design and product teams to deliver production-ready experiences
Required Qualifications:
- 5+ years of experience in modern frontend development (React, HTML/CSS, JavaScript)
- Expertise in building and maintaining large-scale frontend systems and reusable component libraries
- Deep understanding of architecture patterns, state management, and performance optimization
- Strong communication and mentoring skills
- Proactive problem-solving and ownership mindset
- Extensive experience with Tailwind CSS, including utility-first design principles, responsive layouts, and semantic, accessible HTML
- Proven ability to implement or contribute to Tailwind-based component libraries and maintain consistency across large codebases
Preferred Qualifications:
- Experience building or evolving a design system from the ground up
- Background in modernizing frontend codebases
- Familiarity with visual regression testing, Figma integration, or analytics-heavy interfaces
- Experience with B2B SaaS or enterprise tools
What We Offer:
- Salary Range: $95,000 - $125,000/year, based on experience and location
- Variable Pay: Up to $9,500/year, tied to product and architectural milestones
- Remote-first culture with flexible hours
- Collaborative, feedback-driven work environment with a focus on sustainable growth
- Comprehensive health, dental, and vision benefits (U.S.-based employees)
- Learning & development stipend to support your growth
