Senior Staff Software Engineer, Front End

What you'll do

• Architect and implement scalable Next.js and React solutions for the mobile app’s embedded web experiences.
• Lead cross-team technical initiatives, resolve dependencies, and define front-end engineering standards and hybrid mobile-web strategy.
• Collaborate across product, design, data science, and mobile teams; mentor engineers and guide relevant AI integrations.

What they ask for

• 8+ years developing software for large-scale, consumer-facing applications, with technical leadership at Staff or Senior Staff level.
• Expert proficiency in JavaScript/TypeScript, React, Next.js, HTML, and CSS, including SSR, SSG, and front-end performance optimization.
• Experience building complex responsive web applications for mobile app webviews or hybrid wrappers.
• 5+ years designing complex distributed systems or front-end platforms that scale to millions of users.

Nice to have

• Hands-on experience or strong working knowledge integrating AI into production software.
• Familiarity with LLM APIs, prompt engineering, or modern AI frameworks such as LangChain.

Pay

$220,500 - $298,500 USD base salary

Tools

JavaScript/TypeScript, React, Next.js, HTML, CSS, LangChain

AI focus

Identify opportunities to use AI, commoditized AI tools, agentic workflows, or LLMs to address member needs and enhance Credit Karma’s user experience and developer experience.