Sr. Software Engineer (Integrations, Fullstack)

TL;DR

Sr. Software Engineer, Integrations (Fullstack): Design and implement integrations between the B2B platform and customer ERP systems using REST APIs and non-standard patterns with an accent on scalable architecture, stability, and maintainability. Focus on building customer-facing APIs, backend services for data exchange, and providing technical leadership across heterogeneous enterprise environments.

Location: Remote (United States). Benefits provided to U.S. based full-time employees.

Company

VC-backed startup changing how new homes are designed and built, with $83M raised from top VCs and 18+ strategic investors in construction and manufacturing.

What you will do

• Design and implement integrations with customer ERP systems using REST APIs and non-standard patterns.
• Shape technical architecture for stability, scalability, and long-term maintainability of integration solutions.
• Build and evolve customer-facing APIs and backend services for seamless data exchange and automation.
• Collaborate with product managers and customer success teams to translate requirements into technical solutions.
• Establish standards for code quality, testing, and monitoring of integration services.
• Provide technical leadership and mentorship on complex enterprise systems.

Requirements

• Demonstrated experience designing and delivering integrations with ERP or complex enterprise systems.
• Strong proficiency in TypeScript/JavaScript and core stack (React, Node.js, Next.js, PostgreSQL).
• Ability to define and drive architectural decisions for API design and enterprise integrations.
• Proven track record building and deploying scalable B2B or enterprise-facing applications.
• Strong communication skills for cross-functional teams and external stakeholders.
• Portfolio of relevant integration or API projects (GitHub, personal website, etc.).

Culture & Benefits

• Remote-first since 2018 with flexible hours.
• Competitive salaries with significant equity.
• Comprehensive medical, dental, vision coverage; unlimited PTO; meaningful maternity/paternity leave for U.S.-based full-time employees.
• Short- and long-term disability plans and 401K.
• Stipend to create ideal home office setup.