Full Stack Engineer

LaunchDarkly

. Build and ship end-to-end product capabilities across frontend and backend systems .

Posted 9/30/2026full-timeRemote • United StatesMid-LevelSenior💰 $145,500 - $235,400 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in building end-to-end product capabilities across frontend and backend systems, utilizing technologies such as TypeScript, React, Go, and Python. Strong ability to translate customer needs into technical designs while ensuring code quality and system reliability.

Highest-signal resume keywords

End-To-End Product DevelopmentTypeScript ProficiencyReact Framework ExperienceGo or Python Backend DevelopmentAPI Design and Implementation

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

TypeScriptReactGoPythonAPI DesignFrontend DevelopmentBackend DevelopmentIncremental DeliveryCode QualitySystem Reliability

Soft Skills

Clear CommunicationCollaborative ApproachStrong Product InstinctsCommitment to QualityContinuous Learning

Industry Keywords

User ExperienceObservabilityOperational HealthTechnical DesignIncremental Delivery Plans

Tech Stack

Tools & technologies

PythonReactRustTypeScriptGo

About the role

Key responsibilities & impact

Build and ship end-to-end product capabilities across frontend and backend systems
Develop user experiences with technologies such as TypeScript and React
Develop services and APIs using technologies such as Go, Python, or comparable tools
Translate customer problems and product goals into technical designs and incremental delivery plans
Own features from discovery and design through implementation, launch, measurement, and iteration
Collaborate with Product, Design, Data, and engineering partners
Balance usability, performance, reliability, and time to value
Write readable, maintainable, well-tested code
Improve observability, operational health, and system quality
Participate in code reviews, technical discussions, incident response, and continuous improvement

Requirements

What you’ll need

5+ years of experience building and operating production software in a professional environment, or equivalent demonstrable experience
Experience contributing across both frontend and backend layers
Experience with a backend language such as Go, Python, Rust, or an equivalent language
Experience with a modern frontend framework such as React
Experience with a typed language such as TypeScript
Experience designing or consuming APIs and working with backend services, data stores, or asynchronous systems
Strong product instincts and ability to connect technical decisions to customer outcomes
Clear communication and collaborative approach
Commitment to quality, accessibility, maintainability, and continuous learning

Benefits

Comp & perks

Restricted Stock Units (RSUs)
Health insurance
Vision insurance
Dental insurance
Mental health benefits
Equal opportunity employer and diversity commitment
Disability accommodation assistance