Join a small engineering team at a growing construction technology SaaS company. You will help scale the system architecture and engineering practices while staying hands-on with product development and influencing technical direction.

What You'll Do

• Evolve the system architecture and improve performance to support substantial growth and enterprise requirements.
• Build and improve CI/CD pipelines, automated deployments, and testing practices.
• Develop product features hands-on wherever the team needs support.
• Define technical standards for observability, security, and code quality.
• Support team growth through code reviews, pair programming, architecture discussions, and mentoring.
• Document technical decisions and clearly explain trade-offs and implications.
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What We're Looking For

• Five or more years of backend engineering experience, including experience helping a software startup scale significantly.
• A degree in Computer Science or a related field.
• Strong backend experience with TypeScript and Node.js; familiarity with NestJS, PostgreSQL, Next.js, Docker, and AWS is valuable.
• Knowledge of databases, performance optimization, cloud infrastructure, CI/CD, and observability.
• Experience establishing technical standards and mentoring engineers or guiding code reviews and architecture discussions.
• A hands-on, pragmatic approach, sound technical judgment, and excellent German or English skills. German is a plus.