Sr. Software Engineer, Integrations

Higharc is a VC-backed startup that is changing how new homes are designed and built. They are seeking an experienced Senior Full Stack Software Engineer to evolve the technical direction of their B2B platform’s integrations with customer systems, especially ERP platforms.

Responsibilities:

• Design and implement integrations between our platform and customer ERP systems, including REST and other API-based approaches as well as non-standard integration patterns
• Shape the technical architecture to ensure stability, scalability, and long-term maintainability of our integration solutions
• Build and evolve customer-facing APIs and supporting backend services to enable seamless data exchange and automation
• Collaborate with product managers and customer success teams to understand integration requirements and translate them into technical solutions
• Establish high standards for code quality, testing, and monitoring of integration services
• Provide technical leadership and mentorship, helping the team navigate the complexity of heterogeneous enterprise systems

Requirements:

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