Top Fintech Hardware Engineer Jobs in Boston, MA

The Senior Site Reliability Engineer will manage the production environment for the FedNow Service, implementing monitoring tools and CI/CD automation, supporting technical operations, interfacing with internal stakeholders, and driving continuous improvement initiatives while ensuring system reliability and scalability.

As a Staff Software Engineer, you will develop and maintain low latency trading systems, architect core components, and lead technical projects while mentoring team members.

Lead the technical direction and quality of Toast's POS payments workflows, mentor engineers, and drive improvements in architecture and codebase.

Lead backend systems architecture and implementation for personalized user experiences across Capital One's financial products, mentoring engineers and driving innovation.

As a Backend Software Engineer at AffiniPay, you will deliver secure, high-availability APIs, mentor junior engineers, and develop solutions in a collaborative environment focused on quality and scalability.

Join Gusto's Payments and Risk team to design, build, and test scalable payment platforms, mentor engineers, and collaborate across teams.

Build and maintain developer tools integrated with the Stacks Blockchain, focusing on security, performance, and collaboration on new product features.

Develop backend services using Golang and PostgreSQL, write tests, peer review code, and ensure software security and maintainability.

As a Mobile Engineer, you will build and enhance Kalshi’s mobile application, focusing on user experience, feature development, and architectural decisions while mentoring new engineers.

As a Senior Software Engineer, you'll use low-level programming skills to develop and debug C applications on Linux, mentor engineers, and collaborate with customers to build high-performance trading infrastructure.