Senior Software Engineer

Summary

Join Gemini, a global crypto and Web3 platform, as a Senior Mobile Engineer on the Product Engagement team. You will collaborate with cross-functional teams to design, develop, and deliver high-quality mobile trading platform features integrating non-custodial smart wallet functionality. Lead and mentor engineering teams, driving continuous development and innovation. Scope and implement solutions independently, making informed design decisions. Establish and refine development processes, including testing and quality assurance. This role requires at least 4 years of web application development experience and 6 years in software engineering overall, proficiency in JavaScript/TypeScript, and a strong understanding of UX/UI concepts. Gemini offers a competitive compensation and benefits package, including a discretionary annual bonus, long-term incentives, comprehensive health plans, 401K matching, paid parental leave, and flexible time off.

Requirements

• At least 4 years of experience building web applications and 6 years in software engineering overall
• Proficient in JavaScript/TypeScript
• Up-to-date with mobile industry innovations and best practices
• Strong understanding of UX/UI concepts with a proven ability to contribute to design and product decisions
• Expertise in unit and integration testing
• Experience using data to influence product decisions

Responsibilities

• Collaborate with cross-functional teams to design, develop, and deliver high-quality web applications
• Create efficient and reusable UI components, ensuring solutions are reliable and maintainable
• Lead and mentor engineering teams, driving continuous development and innovation
• Scope and implement solutions independently, making informed design decisions
• Establish and refine development processes, including testing and quality assurance
• Conduct meaningful code reviews and resolve complex, open-ended problems
• Utilize a deep understanding of the codebase to quickly debug and implement features
• Expand the impact by addressing cross-team challenges and contributing to the overall engineering domain
• Stay updated on industry trends and tools to incorporate best practices into the development process

Preferred Qualifications

• Experience with web3 libraries like viem, wagmi, and permissionless.js
• Experience working with smart wallets built on top of ERC-4337 and leveraging ERC-7579 modules
• Familiarity with performance analysis tooling
• Experience working in a rapidly growing company and collaborating effectively with remote teams

Benefits

• Competitive starting salary
• A discretionary annual bonus
• Long-term incentive in the form of a new hire equity grant
• Comprehensive health plans
• 401K with company matching
• Paid Parental Leave
• Flexible time off