Principal Software Engineer (React, C#, AWS) - Van Kaizen

Responsibilities: Set the technical vision, elevate engineering excellence, and drive the development of scalable, high-impact software systems across our portfolio. Establish and uphold engineering standard processes for code quality, security, performance, and scalability Develop and maintain high-quality, efficient, well-tested code for critically important components Build and deploy modern applications using serverless and containerized AWS services, including Lambda, ECS/Fargate, DynamoDB, S3, API Gateway, and Step Functions Work closely with product, operations, design, and manufacturing teams to deliver impactful solutions Qualifications: 10+ years of software development experience, with deep expertise in cloud-based application development Demonstrated experience designing high-performance, scalable architectures Strong backend engineering expertise with C#, microservices, and distributed systems Proficiency in modern JavaScript frameworks (preferably React) Extensive AWS experience including serverless architectures, containers, CI/CD pipelines, and modern cloud services Experience with REST and GraphQL APIs Solid foundation in algorithms, data structures, and core CS fundamentals Awareness of security best practices: authentication, authorization, encryption, and compliance for cloud-native systems Preferred: Experience or passion for integrating generative AI, LLMs, automation, or ML-driven solutions into production systems Ability to lead the adoption of AI-enhanced workflows and developer productivity tools Show less