Lead Full Stack Developer (React, TypeScript, Go, Java, Python, Node.js, AWS)

Job ID: 29249925Reference Number: 26-00939Title: Lead Full Stack Developer (React, TypeScript, Go, Java, Python, Node.js, AWS)Posted Date: 2026-09-11Contact: Vishika ChaudharyContact Email: vishikachaudhary@hanstaffing.comContact Phone: (551) 795-0621Company: HAN Staffing Role: Lead Full Stack Developer (React, TypeScript, Go, Java, Python, Node.js, AWS)Employment Type: PermanentLocation: US (Madison, NJ | Manhattan, NY | Boston, MA | Aventura, FL | Seattle, WA)Job SummaryWe are seeking a highly skilled, hands-on Lead Full Stack Developer to drive the design, development, and delivery of scalable cloud-native applications aligned to modern engineering practices.

Key ResponsibilitiesLead architecture, design, and delivery of enterprise-grade applications.

Build scalable frontend applications using ReactJS, TypeScript, JavaScript.

Build backend APIs and microservices using Go, Java, Python, or Node.js. Architect cloud-native solutions on AWS.Own delivery end to end from design through production support.

Lead design reviews, architecture discussions, and code reviews.

Mentor engineers and collaborate with stakeholders.

Required

Skills & ExperienceBachelor's Degree with 8+ years of Full Stack experience.

Deep expertise in ReactJS, TypeScript, JavaScript.

Backend expertise in Go, Java, Python, or Node.js. Strong AWS experience.

Docker, Kubernetes, Terraform, CI/CD.Jest, Cypress, Datadog, CloudWatch.

Strong system design, networking, and security fundamentals.

Agile/Scrum experience.

Experience mentoring teams and driving technical leadership.

Nice to HaveKafka, EventBridge, SQSDatabricks, Airflow, TemporalElasticsearchEnterprise UI component librariesBazelTerraform, AWS CDK, CloudFormationSaaS, Marketplace, PropTech experience