Lake Effect Data is seeking a Software Engineer to build, fix, and document applications and workflows across multiple projects. Work ranges from small purpose-built tools to full internal and external apps, usually on existing codebases with incomplete specs. The ideal candidate can read a codebase, turn requirements into working software, and research when the path is not obvious.

Key Responsibilities:

Turn technical and business requirements into working apps, integrations, and workflows Build and maintain web applications and small tools (data transfer, scheduled jobs, internal utilities) Debug, test, and improve existing code Connect systems through APIs and third-party services Write the documentation needed to implement, hand off, and operate what you build Work with technical and business stakeholders to close gaps before and during build

Required Qualifications:

Experience building and shipping web applications (React or similar) Comfort working in existing codebases: reading, debugging, and extending them Familiarity with databases and SQL as used inside applications Experience using and building APIs Strong problem-solving and attention to detail Able to work independently and clarify ambiguous requirements

Preferred Qualifications:

Next.js or similar modern web stack Workflow automation and scheduled jobs (n8n, Azure Functions, cron, or similar) Cloud and hosting: Azure, AWS, Vercel, Cloudflare, or similar Auth, email, or other third-party integrations Monitoring and troubleshooting in deployed environments Clear technical writing: runbooks, architecture notes, requirement summaries

What Success Looks Like:

Apps and tools that do the job they were scoped for, and keep doing it Existing systems improved without introducing new ambiguity Integrations and workflows that other people can operate Documentation that matches what was built and speeds the next change

Work Location:

In person,

Holland, MI Pay:

$45,000.00 - $60,000.00 per year

Work Location:

In person