Note: The job is a remote job and is open to candidates in USA. The client is building the technology foundation for a growing financial platform spanning payments, fintech infrastructure, and consumer-facing digital experiences. The Senior Full Stack Engineer will primarily develop Python-based backend services, APIs, integrations, databases, and cloud infrastructure while contributing to React and TypeScript frontend work, influencing architecture, and owning systems through production.

Responsibilities

• Design, implement, and maintain backend services, APIs, and application components supporting core financial and product functionality
• Take ownership of large-scale engineering projects, from requirements gathering and technical planning through development, launch, and ongoing improvements
• Develop and manage integrations with third-party APIs, vendors, technology providers, and external platforms
• Contribute to decisions around application architecture, database structures, service boundaries, and engineering standards
• Work closely with frontend and mobile engineers to deliver cohesive end-to-end product experiences
• Investigate and resolve issues related to system performance, scalability, availability, and reliability
• Improve engineering practices through automated testing, observability, logging, monitoring, and other development infrastructure
• Contribute to technical design sessions, peer code reviews, sprint planning, incident response, and broader engineering initiatives
• Act as a technical leader on backend-focused initiatives, helping guide implementation decisions and maintain strong engineering standards
• Make pragmatic technical decisions that address immediate product needs while creating a foundation capable of supporting future growth

Skills

• 6+ years of professional software engineering experience, including significant backend development
• Strong hands-on experience developing production applications with Python ; Django experience is a strong plus
• Experience building REST APIs, backend services, data models, and systems designed to scale
• Professional experience working with PostgreSQL and AWS
• Working knowledge of modern frontend technologies, particularly React and TypeScript
• Experience developing or supporting distributed, cloud-native, and highly available applications
• Ability to independently take a project from an initial technical concept through architecture, implementation, deployment, and production ownership
• Strong grasp of software architecture and engineering principles surrounding scalability, reliability, maintainability, and system performance
• Bachelor's degree in Computer Science, Engineering, or another relevant technical discipline, or equivalent industry experience

Benefits

• Equity
• Comprehensive benefits

Company Overview