Back End Developer

Job Title: Backend Developer

Location: Atlanta GA-3 Days in a Wek – Need Local

1. Node.js + aws serverless

2. .net +aws serverless

Job Description – Senior Backend Engineer (AWS Serverless & AI Platforms)

Experience:

7+ Years

Location:

U.S (Atlanta)

Employment Type:

Full-Time/Contract

Role Summary

We are seeking a highly skilled

Senior Backend Engineer

with deep expertise in

TypeScript on AWS Serverless, and AI-powered application development

. The ideal candidate will be responsible for designing and building scalable, event-driven backend systems while leveraging modern AI technologies such as

Claude, AWS Bedrock, and LangGraph

.

This role requires an

AI-native engineer

who is fluent in AI-assisted coding practices and has hands-on experience delivering enterprise-grade solutions in a true Agile environment.

Key Responsibilities

• Design, develop, and maintain scalable backend services using

TypeScript

on AWS Serverless architecture.

• Build and manage RESTful APIs, domain integrations, and event-driven workflows across multiple enterprise systems.
• Architect and implement distributed systems using

AWS Lambda

,

API Gateway

,

EventBridge

, and related AWS services.

• Develop and maintain Backend-for-Frontend (BFF) services using TypeScript.
• Build AI-enabled applications leveraging

Claude, AWS Bedrock, LangGraph.

• Design and orchestrate AI workflows, intelligent agents, RAG solutions, and enterprise AI integrations.
• Have experience on NoSQL using

DynamoDB

and integrate with enterprise analytics platforms such as

Snowflake

.

• Implement caching strategies to improve application performance and scalability.
• Collaborate closely with Product Owners, Architects, Frontend Engineers, and Data Engineering teams.
• Drive engineering excellence through code reviews, automated testing, CI/CD, and cloud-native best practices.
• Participate actively in Agile ceremonies including sprint planning, standups, retrospectives, and backlog refinement.

Required Skills

• Backend Development

: Strong hands-on experience with TypeScript on AWS serverless, REST APIs, microservices, and Backend-for-Frontend (BFF) architectures.

• AWS Serverless:

Expertise in AWS Lambda, API Gateway, EventBridge, Cognito, and AWS CDK for cloud-native application development.

• Event-Driven Architecture:

Experience designing and implementing scalable event-driven integrations across multiple business domains.

• Generative AI & AI Platforms:

Hands-on experience with Claude, AWS Bedrock, LangGraph, Python, Bedrock Guardrails, AI agents, and RAG-based solutions.

• Identity & Access Management:

Strong understanding of

OAuth 2.0, OpenID Connect (OIDC), Okta, and Microsoft Entra ID

for authentication and identity management. Experience implementing

OAuth scopes, role-based access control (RBAC), enterprise entitlements, and authorization frameworks

for secure enterprise applications.

• AI-Assisted Coding:

Proficiency with Cursor, Claude Code, GitHub Copilot, or similar tools, with experience leveraging AI to improve development speed, quality, and productivity.

• Data & Analytics:

Strong understanding of DynamoDB, NoSQL data, caching strategies, enterprise data platforms, and Snowflake integration for analytics and reporting.

• DevOps & Engineering Practices

: Experience with CI/CD, Infrastructure as Code, Git-based workflows, monitoring, and cloud security best practices.

• Agile Delivery:

Proven experience working in a real Agile/Scrum environment, collaborating with cross-functional teams to deliver high-quality software

AI-Assisted Development (Mandatory)

• Proficient with

Cursor, Claude Code, GitHub Copilot

, or similar AI coding tools.

• Ability to leverage AI for code generation, testing, debugging, refactoring, and documentation.
• Experience working in an

AI-first engineering environment

with measurable productivity improvements.

Preferred Qualifications

• AWS Certifications.
• Experience with Domain-Driven Design (DDD).
• Financial services or enterprise SaaS experience.
• Strong understanding of cloud security and DevOps practices