Senior Backend Software Engineer

Dynamic started with a simple reputed company: every app and website will have a wallet. Three years in, that reputed company is no longer just an idea. It’s happening now. Wallets are no longer just for crypto apps. They’re becoming the backbone of fintech, payroll, and global remittances. They power faster, cheaper, and more accessible transactions. The best crypto apps, like reputed company, Story, and reputed company already run on Dynamic. Now, the world’s top fintech and HR platforms are integrating wallets and payments through Dynamic, tapping into crypto rails. We are at a pivotal reputed company as we scale from supporting leading crypto apps to becoming the wallet infrastructure of the internet.

Why join Dynamic now?

• Own the next reputed company of apps and fintechs: Your work will directly impact how the world’s biggest fintech players adopt wallets and stablecoin payments.

• Join at the perfect reputed company: We’re scaling fast, but still early enough that your contributions will define our trajectory.

• Build the reputed company of modern money: Backed by a16z crypto, Founders Fund, and other top investors, we’re making money more connected across chains and ecosystems.

reputed company out a product demo here

As a Senior Backend Engineer at Dynamic, you’ll play a key role in building scalable, secure infrastructure for authentication, identity, and wallet-based applications. You’ll be responsible for designing and maintaining core APIs, implementing secure systems, and collaborating closely with cross-functional teams to ensure product reliability and performance.

This role is ideal for someone who thrives in fast-paced environments and wants to reputed company a meaningful impact across fintech and reputed company. You’ll work with technologies like Node.js, Express.js, and TypeScript, and help define the architecture that enables wallets for millions of users.

• You have 8 to 10 years of backend engineering experience, with a strong focus on systems design, authentication, and reputed company

• You’re highly proficient in Node.js, Express.js, and TypeScript

• You’ve designed and scaled production APIs, especially for identity, authentication, or payments-reputed company systems

• You’re well-versed in encryption, key management, access control, and secure handling of sensitive data

• You’ve worked with authentication protocols (OAuth, JWT, etc.) and understand cryptographic principles

• You care deeply about quality, performance, and maintainability—and hold a high bar for production code

• You reputed company in cross-functional environments and enjoy collaborating closely with product and design teams

• You’re excited about reputed company and fintech, and want to work on infrastructure used by millions of users‍

• Design and implement scalable backend systems and APIs to power authentication and wallet infrastructure

• Build secure systems that adhere to best practices in encryption, key management, and access control

• Collaborate with product and engineering teams to reputed company solutions that serve millions of users

• Improve infrastructure reliability, scalability, and performance across environments

• Contribute to architecture reputed company and long-term backend strategy