Sr. Software Engineer, (Fullstack/Frontend)

Required

• 5+ years of professional experience building production web products with strong full stack skills in React/Next.js and Node/TypeScript (or similar).
• Proven experience delivering scalable, high quality web applications and services in a modern cloud environment.
• Experience building and operating third party integrations and asynchronous, event driven workflows (queues, webhooks, retries, idempotency) where correctness and reliability matter.
• Proficiency in front end technologies (HTML, CSS, JavaScript, React, Next.js, GraphQL) and back end technologies (Node.js, Nest.js, PostgresDB, Redis, Amazon SQS).
• Track record of shipping experiment driven features that improved conversion, activation, or retention; comfortable with feature flag systems and experimentation platforms such as GrowthBook, Optimizely, or LaunchDarkly.
• Fluency in web performance optimization, accessibility, and modern UI engineering, with an eye for presenting complex information clearly and responsibly.
• Strong analytical and data skills, including event instrumentation, debugging analytics, and writing basic SQL or partnering with Analytics to define success metrics and guardrails.
• Deep product mindset: cares equally about UX, copy, and pacing as about architecture and APIs; approaches problems with iterative, testable solutions.
• Experience with Agile development methodologies and CI/CD pipelines, including automated unit and integration testing.
• Excellent problem solving abilities and sound judgment in balancing speed, quality, and impact.
• Strong communication and collaboration skills with the ability to align partners, make tradeoffs explicit, and drive initiatives from idea to execution.
• Highly organized, self directed, and capable of prioritizing multiple projects to meet goals with minimal oversight.