Lightfield

Full-stack Engineer

• Own and improve the reliability and performance of Lightfield’s infrastructure as customer scale accelerates
• Lead efforts to reduce database latency and optimize Postgres performance for large, high-volume workloads
• Strengthen operational maturity across the stack, including observability, incident response, and production readiness
• Build scalable systems and infrastructure patterns to support larger customers and increasing usage
• Partner closely with product and engineering leadership to prioritize the most critical infrastructure work at each stage of growth
• Help define the the longer-term infrastructure roadmap, with the opportunity to influence future team shape over time

Tech Lead, Infrastructure

• Build and maintain full-stack systems, end-to-end, ensuring reliability, scalability, and performance.
• Architect and scale the data infrastructure and backend services that power Lightfield AI-driven CRM.
• Design and optimize data models to support CRM workflows, customer interactions, and AI-driven insights.
• Develop observability and metrics to enable smooth operation, proactive issue detection, and continuous improvement.
• Mentor teammates, participate in code reviews, and help shape engineering culture and practices.
• Contribute to building a world-class engineering team through recruiting, mentorship, and knowledge-sharing.

Tech Lead, Infrastructure

Software Engineer, Infrastructure