Compunnel, Inc.
Senior Level Engineer - React/ Typescript frontend/ Node on backend
Compunnel, Inc., Baltimore, Maryland, United States, 21276
Senior Level Engineer - React/ Typescript frontend/ Node on backend
06/04/2025 Contract Active Job Description:
Job Summary We are seeking a highly experienced Senior Engineer with a strong background in modern web application development. The ideal candidate will have deep expertise in building scalable, data-intensive applications using React and TypeScript on the frontend, Node.js on the backend, and AWS Lambda for serverless architecture. This role requires a passion for clean code, performance optimization, and collaborative development. Key Responsibilities Design and develop scalable single-page applications (SPAs) using React and TypeScript. Build and maintain backend services using Node.js and TypeScript. Implement and manage serverless functions using AWS Lambda. Design and optimize data models and queries using PostgreSQL. Collaborate with UI/UX designers to implement responsive and user-friendly interfaces. Develop and maintain automated tests using Jest, Mocha/Chai, or similar frameworks. Monitor and troubleshoot application performance using tools like AWS CloudWatch. Participate in code reviews, architecture discussions, and agile development processes. Required Qualifications
10+ years of overall software development experience (preferred). Minimum of 5 years of experience with modern web application development. Hands-on experience with React and Node.js. Solid understanding of SQL and experience with PostgreSQL. Experience with serverless architectures and AWS Lambda. Familiarity with monitoring tools such as AWS CloudWatch. Excellent communication skills and ability to work in a fast-paced environment. Experience with automated testing frameworks (e.g., Jest, Mocha/Chai). Preferred Qualifications
Experience with AWS CDK or CloudFormation Templates (CFT). Familiarity with GraphQL, AppSync, Apollo, or React Query. Experience building and maintaining CI/CD pipelines. Background in building data-intensive or analytics-driven applications.
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06/04/2025 Contract Active Job Description:
Job Summary We are seeking a highly experienced Senior Engineer with a strong background in modern web application development. The ideal candidate will have deep expertise in building scalable, data-intensive applications using React and TypeScript on the frontend, Node.js on the backend, and AWS Lambda for serverless architecture. This role requires a passion for clean code, performance optimization, and collaborative development. Key Responsibilities Design and develop scalable single-page applications (SPAs) using React and TypeScript. Build and maintain backend services using Node.js and TypeScript. Implement and manage serverless functions using AWS Lambda. Design and optimize data models and queries using PostgreSQL. Collaborate with UI/UX designers to implement responsive and user-friendly interfaces. Develop and maintain automated tests using Jest, Mocha/Chai, or similar frameworks. Monitor and troubleshoot application performance using tools like AWS CloudWatch. Participate in code reviews, architecture discussions, and agile development processes. Required Qualifications
10+ years of overall software development experience (preferred). Minimum of 5 years of experience with modern web application development. Hands-on experience with React and Node.js. Solid understanding of SQL and experience with PostgreSQL. Experience with serverless architectures and AWS Lambda. Familiarity with monitoring tools such as AWS CloudWatch. Excellent communication skills and ability to work in a fast-paced environment. Experience with automated testing frameworks (e.g., Jest, Mocha/Chai). Preferred Qualifications
Experience with AWS CDK or CloudFormation Templates (CFT). Familiarity with GraphQL, AppSync, Apollo, or React Query. Experience building and maintaining CI/CD pipelines. Background in building data-intensive or analytics-driven applications.
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