LaunchDarkly is seeking a Frontend Engineer to help build enterprise-scale capabilities that empower the world’s largest organizations to adopt feature management best practices. This team is focused on enabling scalable, standardized release processes through automation, governance, and visibility—transforming how software is delivered at enterprise scale. As a Frontend Engineer, you’ll play a key role in designing and building intuitive, high-quality user interfaces that help teams manage complexity, gain visibility into their releases, and ensure best practices are followed across the organization.

We’re looking for someone who cares deeply about the developer and customer experience, loves building UI that scales across a large user base, and thrives in a collaborative, product-minded engineering environment.

Responsibilities:

Collaborate with product managers, designers, and backend engineers to build user-facing features that support automation, standardization, and release governance.
Build scalable, performant, and accessible UI components in our design system using React and TypeScript.
Contribute to the architecture and technical decisions that shape our frontend systems.
Improve the usability and reliability of key product surfaces such as workflows, dashboards, approval systems, and integrations with enterprise systems.
Write clean, testable, and maintainable code, and participate in code reviews to uphold a high bar for quality.
Partner with support and customer-facing teams to understand customer pain points and turn them into elegant solutions.

Qualifications:

5+ years of professional experience developing web applications using modern JavaScript frameworks like React.
Strong understanding of frontend engineering fundamentals including state management, API integration, component composition, and performance optimization.
Familiarity with TypeScript, CSS-in-JS, and accessibility best practices.
Comfortable collaborating cross-functionally and communicating effectively in a remote environment.
A growth mindset and a desire to learn, iterate, and improve the team and product.
Enthusiasm for improving how software is delivered at scale—whether through automation, standardization, or empowering engineering teams with better tools and practices.

Pay:

Target pay ranges based on Geographic Zones* for Level P3:

Zone 1: San Francisco/Bay Area or NYC Metropolitan Area, Boston, Seattle - $167,000 - $229,000**
Zone 2: Irvine, LA, Monterey, Santa Barbara, Santa Rosa, Austin, Portland, Philadelphia, Chicago - $150,000 - $206,000**
Zone 3: All other US locations - $141,000 - $195,000**

LaunchDarkly operates from a place of high trust and transparency; we are happy to state the pay range for our open roles to best align with your needs. Exact compensation may vary based on skills, experience, and location.

Within the United States, our geographic pay zones are defined by counties surrounding major metropolitan areas.

**Restricted Stock Units (RSUs), health, vision, and dental insurance, and mental health benefits in addition to salary.

About LaunchDarkly:

Modern software delivery was supposed to be the foundation for a thriving digital business but reality has proven otherwise. Slow, inefficient development cycles, costly outages, and fragmented customer experiences are preventing developers from building their best software. The LaunchDarkly platform helps developers innovate on new features faster while protecting them with a safety valve to instantly rewind when things go wrong. Developers can target product experiences to any customer segment and maximize the business impact of every feature. And by gradually rolling out new application components, they escape nightmare "big-bang" technology migrations.

The LaunchDarkly platform was built to guide engineers to the next frontier of DevOps by:

Improving the velocity and stability of software releases, without the fear of end customer outages
Delivering targeted experiences by easily personalizing features to customer cohorts
Maximizing the business impact of every feature through the ability to experiment and optimize
Coordinating the release and optimization of software to provide consistent experiences across mobile platforms and device types
Improving the effectiveness and productivity of engineering teams, by providing insights into engineering cadence and stability

At LaunchDarkly, we believe in the power of teams. We're building a team that is humble, open, collaborative, respectful and kind. We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, gender identity, sexual orientation, age, marital status, veteran status, or disability status. LD invites any applicant to review our written Affirmative Action Plan. To do so, contact People Ops at hr@launchdarkly.com.

Learn more about the interview process & what it’s like to work with LaunchDarkly's Product Delivery team!