Senior Engineer (Fullstack)

About the Role:

We are seeking a Senior Engineer with deep expertise in building scalable, secure, and maintainable applications using AWS serverless technologies. This role focuses on delivering solutions for policy administration and processing claims. The ideal candidate will be proficient in building software solutions in enterprise environments, cloud-native development, and data interoperability across structured and unstructured sources. Experience with AI development assistant tools and automation frameworks is a strong plus.

This position is part of our global delivery team and will collaborate closely with onshore architects, product managers, and engineering leads.

Key Responsibilities

Execution

Develop and maintain full-stack applications using React for frontend and AWS Lambda-compatible languages (e.g., Python, Node.js, Java) for backend

Integrate applications with diverse data services including DynamoDB, RDS, S3, Redshift, and external APIs

Implement secure authentication and authorization flows using Cognito, OAuth 2.0, and JWT

Leverage AI tools and services (e.g., Amazon Bedrock, SageMaker, OpenAI APIs) to enhance user experience and streamline development

Ensure code quality through automated testing, CI/CD pipelines, and infrastructure-as-code practices

Troubleshoot and resolve performance, integration, and security issues across platforms

Continuous Improvement

Recommend and adopt AWS-native tools (e.g., CloudFormation, CodePipeline, CloudWatch) to improve delivery speed and reliability

Stay current with advancements in cloud and AI technologies, driving innovation within the team

Mentor junior developers and contribute to team knowledge sharing

Promote best practices in observability, documentation, and modular architecture

Collaboration & Communication

Work closely with onshore teams to clarify requirements and align technical solutions with business goals

Participate in Agile ceremonies and provide regular updates on progress, risks, and milestones

Communicate effectively across technical and non-technical stakeholders

Represent development in cross-functional planning and vendor discussions

Qualifications

Education & Experience

Bachelor's degree in computer science, Engineering, or related field

58 years of full-stack development experience, with strong emphasis on React and AWS serverless

Proven experience delivering secure, scalable applications in distributed environments

Experience in insurance, healthcare, or financial services is a plus

Skills & Competencies

Proficiency in React, TypeScript, JavaScript, HTML/CSS, Python, Java or related programming languages

Experience with XML, JSON and more standard structured documents

Experience building middleware for business applications

Backend development experience using Lambda and microservices

Strong understanding of AWS services: API Gateway, DynamoDB, Cognito, S3, RDS, Event Bridge

Experience integrating with diverse data sources and third-party APIs

Familiarity with AI/ML frameworks and automation tools

Experience with AI development assistant tools (Codex, Copilot, Cursor); hands-on work with Claude code is a plus

Knowledge of CI/CD tools (CodePipeline, Jenkins, GitHub Actions) and infrastructure-as-code (CloudFormation, CDK)

Excellent problem-solving, documentation, and communication skills

Preferred qualifications

Exposure to SmartCOMM or other document generation software is a plus

Excellent problem-solving, documentation, and communication skills