Senior Financial Software Engineer — Full-Stack (Python/TS)

Surlamer Investments; Newport Beach (CA); On-site; USD 162,000 - 198,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

401(k) with company match

Paid time off

Professional development assistance

Relocation assistance

Pre-launch platform contribution

Job summary

Surlamer Investments seeks a Senior Financial Software Engineer to design and scale full-stack systems for financial modeling, analytics, and investment workflows. You will implement quantitative models and build backend services in Python while creating rich frontend apps with TypeScript, Next.js, and React.

The role emphasizes strong architecture skills, UI/UX focus, and collaboration with investment teams.

Qualifications

• 5+ years of professional full-stack software development experience.
• 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 frontend framework.
• Experience designing full-system architecture across backend systems, APIs, databases, data flows, frontend apps, and integrations.
• Strong understanding of UI/UX principles and polished, user-facing apps.

Responsibilities

• Design, enhance, and scale software systems supporting financial modeling, analytics, and investment workflows.
• Build and implement quantitative models across equity analysis, valuation, options pricing, portfolio risk, and strategy evaluation.
• Develop and maintain backend infrastructure and platform services using Python.
• Create frontend apps using TypeScript and Next.js/React or similar tech.
• Test and validate models, components, and platform workflows for accuracy and robustness.
• Collaborate with investment and leadership teams to translate financial concepts into technical solutions.
• Document methodologies, assumptions, architecture, and decisions.

Skills

Full-stack dev

Software architecture

Team leadership

UI/UX principles

Financial markets

Data modeling

Communication

Education

Bachelor’s degree

Master’s degree (Preferred)

Tools

Python

TypeScript

Next.js

React

LLMs

agentic AI

Job description

Surlamer Investments seeks a Senior Financial Software Engineer to design and scale full-stack systems for financial modeling, analytics, and investment workflows. You will implement quantitative models and build backend services in Python while creating rich frontend apps with TypeScript, Next.js, and React.

The role emphasizes strong architecture skills, UI/UX focus, and collaboration with investment teams.