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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr Software Engineer - **Company:** Cox Inc - **Location:** Atlanta, GA, United States - **Experience:** Expert - **Salary:** $101,500.0 - $169,100.0 - **Contract:** Permanent contract - **Skills:** Flutter, Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, Amazon S3, Automation of Tests, Cloud Computing, Code Generation, Code Review, Databases, Continuous Integration, Software Design Patterns, DevOps, Web Development, Amazon DynamoDB, Github, Python (Programming Language), Node.Js, Performance Tuning, Scrum Methodology, Rapid Prototyping Process, Amazon Simple Notification Service (SNS), Software Engineering, Software Systems, Systems Integration, TypeScript, AWS Cdk, ReactJS, Large Language Models, Multi-Agent Systems, Prompt Engineering, State Machines, Generative AI, AWS Lambda, AWS AppSync, Backend, Cloudformation, Servicebus, Infrastructure Automation Frameworks, Deployment Automation, Maintaining Code, Dart, Graphql, Functional Programming, Cloud Optimization, Cloudwatch, Api Gateway, Amazon Simple Queue Service (SQS), Multiplatform, Serverless Computing - **Published:** August 26, 2026 - **Apply:** https://diversityjobs.com/main/sendform/8/8/28176/1/18071714?backUrl=%2Fcareer%2F18071714%2FSr-Software-Engineer-Georgia-Atlanta ## About the Role * 6+ years of professional software engineering experience. * Across web (React/TypeScript), mobile/cross-platform (Flutter/Dart), and backend (Python or Node.js): True full-stack fluency. * Lambda, DynamoDB, API Gateway, SQS/SNS, EventBridge: Minimum 2 years of hands-on AWS serverless experience. * Demonstrated experience with using CI/CD, infrastructure-as-code, and serverless deployment patterns. * Proven track record of rapid prototyping with AI/GenAI tools in a professional setting. * Experience leading technical initiatives and mentoring small engineering teams. * Understanding of prompt engineering, context management, and AI tool limitations. * Availability for rotational on-call duties outside of standard business hours may be required. * Bachelor's degree (list any requirements of discipline here) and 4 years' experience in a related field. The right candidate could also have a different combination, such as a master's degree and 2 years' experience; a Ph.D. and up to 1 year of experience; or 16years' experience in a related field. Preferred Qualifications * Experience with Amazon Bedrock, Claude API, or other LLM integrations. * Familiarity with AWS CDK or SAM for infrastructure provisioning. * Exposure to agentic AI workflows and multi-agent systems. * AWS certification (Solutions Architect, Developer, or equivalent). Primary Tech Stack Layer Technologies Web Frontend React, TypeScript Mobile / Cross-Platform Flutter, Dart Backend Python, Node.js Database DynamoDB, S3, Aurora Serverless Serverless / Cloud AWS Lambda, Step Functions, API Gateway, SQS, SNS, EventBridge, Cognito, AppSync DevOps / IaC GitHub, AWS CDK / SAM, CloudFormation, CI/CD pipelines Observability CloudWatch, X-Ray AI Tools Claude, Amazon Bedrock, LLM APIs ## Description The Senior Software Engineer is a hands-on leader responsible for driving the full-stack design, development, and delivery of software solutions across one or more small, high-velocity engineering teams. This role operates above the Software Engineer level and blends deep engineering excellence with a modern AI-first mindset - including the ability to rapidly prototype with tools like Claude, Amazon Bedrock, and other GenAI platforms to accelerate team output and innovation., * Develop and review architectural and technical design decisions for features, services, or platforms. * Decompose epics and features into technical implementation plans with clear ownership. * Review and approve technical designs, code changes, and pull requests * Identify technical risks, dependencies, and trade-offs; propose mitigation strategies. * Drive root-cause analysis and resolution of complex production issues. Full-Stack & Cross-Platform Development * Design, develop, test, and deploy full-stack applications across the core stack: React / TypeScript (web), Flutter / Dart (mobile & cross-platform), and Python / Node.js (backend). * Build and maintain scalable REST and GraphQL APIs using AWS API Gateway + Lambda. * Implement CI/CD pipelines, infrastructure-as-code (AWS CDK / SAM), and blue/green deployment strategies * Ensure production readiness through observability, automated testing, and monitoring * AWS Serverless Architecture (Core Competency). * Lead design and delivery of event-driven, serverless-first architectures on AWS. Deep hands-on expertise across: * Compute: Lambda, Step Functions * Data: DynamoDB (primary), S3, Aurora Serverless * Messaging & Events: SQS, SNS, EventBridge * API & Auth: API Gateway, Cognito, AppSync * Observability: CloudWatch, X-Ray * Infrastructure as Code: CDK, SAM, CloudFormation * Also responsible for cloud cost optimization, security posture, performance tuning, and defining serverless design patterns and guardrails for the team. AI-Assisted Engineering & Rapid Prototyping * Rapidly prototype new product concepts using Claude, Amazon Bedrock, and other LLM/GenAI platforms. * Apply AI-assisted development tools to accelerate code generation, testing, documentation, and code review. * Evaluate AI-generated outputs for correctness, security, and production readiness. * Define team-level standards and best practices for AI tool adoption. * Demonstrate ability to ideate prototype validate ship in tight cycles to support fast-moving engineering teams. Team Leadership * Serve as the technical anchor for a small, high-velocity scrum team - guiding direction, coaching engineers, and driving accountability. * Partner with Product Managers, Architects, and QA to align technical direction with organizational goals. * Mentor mid-level, and junior engineers on design, cloud practices, and AI tool usage. * Promote a culture of quality, continuous improvement, and learning. ## Related Videos - [Shipping Faster with Less: Render on Cloud Hosting, AI Workloads, and the Future of DevOps](https://www.wearedevelopers.com/videos/1894-shipping-faster-with-less-render-on-cloud-hosting-ai-workloads-and-the-future-of-devops) - [Dart - a language believed dead, experiences a new bloom](https://www.wearedevelopers.com/videos/442-dart-a-language-believed-dead-experiences-a-new-bloom) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [Dart - a language believed dead, experiences a new bloom](https://www.wearedevelopers.com/videos/955-dart-a-language-believed-dead-experiences-a-new-bloom) - [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment) ## Related Articles - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Basic And Advanced Networking in Dart and Flutter](https://www.wearedevelopers.com/magazine/112-basic-and-advanced-networking-in-dart-and-flutter) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Dev Digest 132 - Binging WADFlix?](https://www.wearedevelopers.com/magazine/473-dev-digest-132-binging-wadflix)