LaunchDarkly
SaaS
FullStackEngineer,Experimentation
Neural analysis suggests this role is
optimal for Mid candidates.
“Full Stack Engineer, Experimentation at LaunchDarkly. Skills: Golang, React, Typescript, Full Stack Engineering, Experimentation Platform Development. Contribute to the design, development, and maintenance of scalable and performant solutions for experimentation and data-driven products. Contribute to the design, development, and maintenance of user experiences”
What You'll Achieve.
Build an experimentation platform that balances power and accessibility; Deliver a best-in-class experimentation platform that enables customers to run impactful, data-driven experiments with ease and confidence; Deliver a leading experimentation platform that empowers our customers to run tests and data-driven experiments seamlessly and at scale; Improve the quality and reliability of our systems; Enhance the reusability and readability of team systems; Improve observability, monitoring, and operational excellence; Improve the velocity and stability of software releases, without the fear of end customer outages; Deliver targeted experiences by easily personalizing features to customer cohorts; Maximize the business impact of every feature through the ability to experiment and optimize; Coordinate the release and optimization of software to provide consistent experiences across mobile platforms and device types; Improve the effectiveness and productivity of engineering teams, by providing insights into engineering cadence and stability
Industry & Context.
Demonstrate curiosity, creative thinking, and a proactive mindset in problem-solving; Help identify and troubleshoot performance issues; Help investigate and resolve production issues
What They're Looking For.
Must Have
4+ years of hands-on experience building full stack web applications, Solid grasp of software engineering principles, design patterns, and coding best practices, Exposure to building or maintaining scalable, production-grade systems, Familiarity with observability practices and tools (e.g., logging, metrics, monitoring), Comfortable working in Agile development environments, Experience with CI/CD practices and tools, Passion for writing high-quality code and continuously improving engineering practices, A self-motivated approach and willingness to take initiative, Ability to thrive in a fast-paced, evolving environment
Nice to Have
Experience utilizing Golang, React, and Typescript, Experience with customer facing data-driven products, Familiarity with Typescript, React, Node, and Go, Experience working with cloud platforms (AWS, GCP, or Azure) is a plus, Prior experience working with or contributing to distributed teams is a plus
What You'll Do.
Contribute to the design
and maintenance of scalable and performant solutions for experimentation and data-driven products
Contribute to the design
and maintenance of user experiences
Lead limited scope features from definition to deployment
Help identify and troubleshoot performance issues
Participate in efforts to optimize service reliability
Implement new features
Iterate on existing functionality
Contribute to the team’s efforts to improve observability
and operational excellence
Help investigate and resolve production issues
Stay current with industry trends related to software development
and backend technologies
How You'll Work.
Team & Collaboration
Collaborate closely with a cross-functional team of backend, frontend, and fullstack engineers, along with product managers, data scientists, and designers; Collaborate with senior engineers on architectural decisions; Work closely with product managers, engineers, data scientists, and designers; Participate in code reviews to support code quality and share constructive feedback with teammates; Help investigate and resolve production issues, occasionally partnering with customer support or other teams as needed; Collaborate across functions to align on priorities, surface blockers, and improve team workflows; Learn from and support more senior engineers; Contribute to a culture of growth, inclusion, and continuous improvement
Communication Scope
Collaboration and communication skills with a team-oriented mindset
Process & Methodology
Lead limited scope features from definition to deployment
Full Job Description
About the Job: LaunchDarkly is seeking a skilled Fullstack Engineer with experience utilizing Golang, React, and Typescript – bonus if you have experience with customer facing data-driven products!. You’ll collaborate closely with a cross-functional team of backend, frontend, and fullstack engineers, along with product managers, data scientists, and designers, to help build an experimentation platform that balances power and accessibility. In this role, you’ll contribute to the design, development, and maintenance of scalable, performant services using Go and RESTful APIs, and user experiences built with React and TypeScript. You’ll have opportunities to take ownership of projects, grow your technical expertise, and help improve the quality and reliability of our systems. We’re focused on building a best-in-class experimentation platform that enables customers to run impactful, data-driven experiments with ease and confidence, and we’re actively growing the team to deliver on this vision. We are committed to delivering a leading experimentation platform that empowers our customers to run tests and data-driven experiments seamlessly and at scale. We have a robust product roadmap, and we are actively expanding our teams to execute on it. Responsibilities: Contribute to the design, development, and maintenance of scalable and performant solutions for experimentation and data-driven products, with attention to usability and maintainability. Collaborate with senior engineers on architectural decisions that impact system scalability and performance. Lead limited scope features from definition to deployment Help identify and troubleshoot performance issues and participate in efforts to optimize service reliability. Work closely with product managers, engineers, data scientists, and designers to implement new features and iterate on existing functionality. Participate in code reviews to support code quality and share constructive feedback with teammates. Write clean, mainta
Applying for this Full Stack Engineer, Experimentation role?
Most applicants get filtered before a human reads their resume. See if yours makes the cut.
How to Apply on Greenhouse
- Create a Greenhouse profile before applying — it saves time across multiple applications.
- Upload your resume as a PDF; the parser handles it better than Word.
- Answer all knockout questions carefully — wrong answers auto-reject before a human sees you.
- Enable email notifications to track application status in real time.
ANONYMOUS · UNFILTERED
What do employees actually say about LaunchDarkly?
Real rants from real employees. Read before you apply.