Checkr, Inc. · 4 days ago
Senior Frontend Engineer
San Francisco, CA
Full-time
Hybrid
Senior Level
$183K/yr - $215K/yr
5+ years expCheckr, Inc. is building the data platform to power safe and fair decisions. As a Senior Frontend Engineer for Growth, you will advance Checkr’s self-serve business by developing new customer experience capabilities and ensuring system reliability while mentoring other engineers.
Artificial Intelligence (AI)Developer APIsHuman ResourcesLegal TechMachine Learning
Responsibilities
Develop new customer experience capabilities and product offerings from design through release
Find the balance between speed to market and long-term growth by designing for the horizon and building for today
Bring an iterative mindset to experiment, learn, and iterate to provide the best experience for the customers
Partner with Product to define appropriately sized initiatives to construct a roadmap that meets business needs quarter over quarter
Preserve customer goodwill by ensuring system availability by participating in on-call rotation, addressing support tickets, and taking action on preventative measures to improve reliability
Provide mentorship to engineers on the team and across the organization
Play an active role in the continuous improvement of the engineering organization through lunch table discussions, team showcases, and reviews with senior leadership
Qualification
Required
5+ years of professional experience building web applications
Strong React skills — deep understanding of hooks, context, component patterns, and performance optimization
TypeScript proficiency in a production environment
Experience with JavaScript testing frameworks (Jest, Vitest, React Testing Library, Cypress)
Experience running A/B experiments and using data to inform product decisions
Ability to write clean, maintainable, well-tested code
Excellent collaboration skills — comfortable working directly with Product Managers and Designers
Strong communication skills — can articulate technical tradeoffs to non-technical stakeholders
Preferred
Experience with experimentation platforms (Amplitude, Optimizely, LaunchDarkly, Split)
Experience with state management patterns (Redux, React Query, Context)
Familiarity with CSS-in-JS (Styled Components)
Experience with feature flag systems
E2E testing experience (Cypress)
Benefits
Learning and development allowance
100% medical, dental, and vision coverage
Up to $25K reimbursement for fertility, adoption, and parental planning services
Flexible PTO policy
Monthly wellness stipend
Company
Checkr, Inc.
Checkr is the data platform that powers safe and fair decisions.
501-1000 employees
H1B Sponsorship
Checkr, Inc. has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (14)
2024 (17)
2023 (19)
2022 (24)
2021 (14)
2020 (6)
Funding
Current Stage
Late StageTotal Funding
$740.1MKey Investors
Durable Capital PartnersT. Rowe PriceY Combinator
2025-05-16Undisclosed· $61.1M
2022-04-14Series E· $120M
2022-01-18Secondary Market
Leadership Team
Daniel Yanisse
Co-founder & CEO
Jonathan Perichon
Co-founder
Recent News
2025-11-27
HousingWire.com
2025-10-25
Orange County Business Journal
2025-10-25
Company data provided by crunchbase