Senior Software Engineer, Tooling (Product)

Gemini - New York, NY

Hiring: Senior Software Engineer, Tooling (Product) Company: Gemini Location: New York, NY Job Posted Time: 2026-09-16 13:15:37 Employment Type: Remote Target Skills & Keywords : Integration Testing, Java, JavaScript, Microservices, React, React Native, Scala, TypeScript, User Experience, Web3 About the job Experience: •4+ years of software engineering experience building and maintaining production systems at scale. Required Skills: •This role is required to be in person twice a week at our New York City, NY office. •Design, develop, and deploy customer-facing features spanning backend services, web, and mobile - owning solutions end to end rather than within a single layer. •Build the platform tooling behind onboarding, compliance (KYC/identity), and customer support workflows that serve millions of users. •Leverage AI coding tools and our agentic development pipeline to move faster, and help improve the automation itself. •Own the DevOps lifecycle for the products you build: building, validating, monitoring, and maintaining them over their lifetime. •Provide technical input to planning, design, and requirements for new products and features, making well-reasoned tradeoffs between speed and quality. •Conduct meaningful code reviews for correctness, style, and information security. •Mentor engineers, share best practices, and contribute to the technical direction and engineering culture of the team. Qualifications: •Demonstrated ability to work across multiple layers of the stack: backend services plus web and/or mobile - and a willingness to work wherever a problem requires. •Proficiency in a typed language (e.g., TypeScript, Scala, Java, Go) and comfort with JavaScript/TypeScript for web and mobile surfaces. •Fluency in using AI coding tools and automation as part of your everyday workflow. •Expertise in unit and integration testing and a commitment to code health, testing, and maintainability. •A customer and product-focused mindset, with the ability to make well-reasoned tradeoffs between speed and quality. •The ability to work across teams and time zones, manage dependencies, and handle multiple competing priorities. •Excellent communication and teamwork skills. •Operational familiarity with React/React Native and cloud/microservices architecture. •Leadership experience or a strong interest in mentoring Compensation: •$140,000 - $200,000 / year •Flexible work environment (work from home / hybrid options) Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!