Hiring: Software Engineer Company: Haystack Location: New York City Metropolitan Area Job Posted Time: 2026-09-15 10:45:39 Target Skills & Keywords : CI/CD, Flutter, GraphQL, Kotlin, MongoDB, Next.js, Node.js, PostgreSQL, REST, React, React Native, Swift, TypeScript About the job Experience: •10+ years of professional software development experience, with a significant portion in senior, staff, or principal-level roles. Required Skills: •Architect and implement a modern Assessment platform using technologies such as TypeScript, React, React Native, Flutter, and GraphQL. •Establish and champion best-in-class engineering practices to ensure systems are modular, scalable, resilient, and flexible. •Define and enforce coding standards, architectural patterns, and quality metrics to maintain high engineering standards. •Lead technical design discussions, perform code reviews, and provide hands-on guidance across the engineering team. •Design and implement CI/CD pipelines and contribute to DevSecOps practices. •Contribute to platform hosting, deployment, and runtime strategies, ensuring reliability and performance at scale. •Expert-level proficiency in modern application development, including TypeScript, Node.js, Next.js, React, React Native, Flutter, Swift, and Kotlin. •Strong experience designing and consuming GraphQL and REST-based APIs. Qualifications: •Bachelor’s degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience. Compensation: •$151,100 - $234,000 / year •Competitive annual salary ($151,100 – $234,000) plus bonus potential Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!