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Doorvest · 16 hours ago

Senior Software Engineer

United States

Full-time

Remote

Mid, Senior Level

3+ years exp

Doorvest is a leading fintech company focused on democratizing real estate investment. They are seeking a Senior Software Engineer to work across their full stack, focusing on integrations and building scalable solutions to enhance user experience and streamline operations.

Asset ManagementFinancial ServicesReal EstateReal Estate Investment

Responsibilities

Design, develop, and maintain serverless applications using Next.js, TypeScript, and AWS Lambda

Build responsive, user-friendly interfaces that help customers easily invest in rental properties

Develop internal tools and dashboards that empower our operations team

Implement data analytics and monitoring systems to measure business performance

Own the end-to-end process of integrating external systems including property management platforms, MLS data feeds, mortgage APIs, title company systems, and financial service providers

Design robust integration pipelines to normalize and transform diverse datasets (property listings, rental income data, market analytics, loan information) from various external sources

Work with stakeholders across Product, Operations, and Engineering to develop integration plans, validate data quality, and ensure seamless system connectivity

Develop reusable integration frameworks and tools that streamline the onboarding of new data providers and service partners, reducing implementation time and effort

Identify patterns in external APIs and establish standard schemas and mapping strategies to support rapid scaling of our platform

Build monitoring and alerting systems to ensure integration reliability and data consistency

Leverage LLMs to automatically process and structure unstructured real estate data from documents, emails, and legacy systems

Build intelligent tooling that helps operations teams quickly understand property performance, market trends, and investment opportunities

Identify high-leverage opportunities for process automation across our investment pipeline

Utilize AI-powered development tools like Claude Code, Cursor, and GitHub Copilot to accelerate development cycles and maintain high code quality

Work closely with the CTO, CEO, and Head of Product to shape technical strategy and build scalable products for our expanding portfolio of homes

Drive the development of vertically integrated financial products that span all aspects of real estate investment - from acquisition financing to property management to exit strategies

Partner with Product and Operations teams to ensure seamless data flows and optimal user experiences

Proactively identify integration pain points, data inconsistencies, or technical debt, and recommend long-term architectural solutions

Collaborate with external partners to understand their APIs, troubleshoot issues, and influence their roadmaps when needed

Qualification

TypeScriptNode.jsAPI DevelopmentFull-Stack DevelopmentAWS LambdaNext.jsData IntegrationAI ToolsSystems ThinkingCollaborationProblem Solving

Required

3+ years of experience in full-stack engineering or backend development roles

Expertise in TypeScript/Node.js

Strong foundation in system integrations and API development

Ability to design scalable architectures

Experience in building customer-facing features and backend systems

Experience in integrating external systems including property management platforms, MLS data feeds, mortgage APIs, title company systems, and financial service providers

Ability to develop reusable integration frameworks and tools

Experience in leveraging AI to process unstructured real estate data

Ability to communicate clearly with both technical and non-technical colleagues

Ownership mentality and pride in building integrations that just work

Ability to work closely with leadership to shape technical strategy

Experience in developing integration plans, validating data quality, and ensuring seamless system connectivity

Preferred

Familiarity with Next.js, React, Material UI, Supabase, DynamoDB, AWS Aurora, AWS Serverless, CI/CD pipelines, REST APIs, webhooks, real-time data streaming, CloudWatch, custom monitoring dashboards

Bonus for previous work with financial systems, real estate technology, or third-party API integrations