Dev Lead – JavaScript with AWS & AI Development Experience

About Digy4 

Digy4 is a Canadian enterprise SaaS company modernizing Quality Engineering, AI-driven test generation, enterprise reporting, RCA, performance engineering, and risk-first engineering for Fortune 500/2000 organizations. 

Job ID - DigyPE0052 

Role Overview 

We are seeking a hands-on Development Lead with strong experience in React, Node.js, NoSQL, AWS services, and AI/GenAI development. This role reports directly to the VP of Engineering and will support Digy4’s global enterprise customers across North America, UK, EU, and APAC. 

Key Responsibilities 

• Lead architecture and full-stack development across Digy4’s platform ecosystem 
• Design and build modern, scalable user interfaces using React and Chakra UI 
• Develop backend services in Node.js and design efficient NoSQL data models 
• Integrate AI/GenAI workflows using Python, including RAG, vector databases, embeddings, and automation scripts 
• Collaborate closely with Product, AI/ML, Quality Engineering, and Customer Engineering teams globally 
• Mentor engineers, enforce coding standards, and guide architectural decisions 
• Participate in customer-facing discussions, integrations, and technical delivery 
• Build and operate cloud-native services on AWS (Lambda, API Gateway, Amplify, S3, CloudWatch, DynamoDB, SQS/SNS) 

Required Skills & Qualifications 

• 7–10 years of experience in full-stack JavaScript development 
• Strong expertise in React, Chakra UI, Node.js, and NoSQL databases 
• Hands-on experience with AWS, including serverless and scalable cloud architectures 
• Proven experience implementing AI-driven features and integrating LLM-based workflows (primarily using Python) 
• Demonstrated ability to lead teams, conduct code reviews, and support enterprise customers 
• Excellent communication, leadership, and problem-solving skills 

Nice-to-Have 

• Experience with Java, TypeScript, Terraform or automated deployments 
• Familiarity with Docker, Kubernetes, CI/CD pipelines, and test automation ecosystems 

How to Apply 

Send your CV to contactus@digy4.com 

Subject: Application – Dev Lead (React/Node.js + AWS + AI) - Product Engineering