Senior Financial Software Engineer role designing and scaling full-stack systems for financial modeling, analytics, and investment workflows.

Design, enhance, and scale software systems supporting financial modeling, analytics, and investment workflows
Build and implement quantitative models across fundamental equity analysis, valuation, options pricing, portfolio risk, and trading strategy evaluation
Develop and maintain backend infrastructure and platform services using Python
Create and improve frontend applications using TypeScript and Next.js, React, or comparable technologies
Apply UI/UX principles to strengthen usability, information architecture, and presentation of financial information
Design and maintain relational database structures, data flows, and application integrations
Improve integrations with financial data sources, APIs, and internal algorithms
Test and validate models, system components, and platform workflows for accuracy, reliability, and robustness
Support risk frameworks, including scenario analysis and performance tracking
Collaborate with investment and leadership teams to translate financial concepts and platform requirements into technical solutions
Document methodologies, assumptions, system architecture, and technical decisions
Evaluate and implement new capabilities in agentic AI, LLMs, and financial engineering to enhance the platform

5+ years of professional full-stack software development experience
Demonstrated hands-on experience across UI/frontend development, backend systems, and relational databases
Advanced proficiency in Python
Strong experience with TypeScript and Next.js, React, or a comparable modern frontend framework
Experience designing full-system architecture across backend systems, APIs, relational databases, data flows, frontend applications, and system integrations
Strong understanding of UI/UX principles and experience developing polished, user-facing applications
Experience with relational databases, including schema design, querying, and normalization
Hands-on software testing and validation experience
Experience leading software engineering teams and setting technical direction
Experience developing or working with financial markets, quantitative models, trading systems, or financial analytics tools
Strong working knowledge of fundamental equity analysis, valuation, and options and derivatives
Strong communication skills and ability to work in a collaborative, fast-paced environment
Must live within commuting distance of Newport Beach, CA, or be willing to relocate
Bachelor’s degree in Computer Science, Engineering, Mathematics, Finance, or a related field (Master’s degree or higher preferred)
Full-stack development experience: 5 years (Required)

Are you proficient in Python and experienced with TypeScript and Next.js or React?
Do you have strong working knowledge of financial markets, including fundamental equity analysis and valuation?
Have you designed or materially contributed to full-system architecture across APIs, databases, backend services, frontend applications, and system integrations?
Will you now, or in the future, require sponsorship for employment visa status (e.g., H-1B visa status)?

Senior Financial Software Engineer

Job Description