Senior Full Stack Engineer

MegazoneCloud US

Senior Software Engineer tasked with modernizing legacy systems and delivering cloud-native solutions on AWS for MegazoneCloud. Involves collaborating across multi-vendor client programs in regulated industries.

Posted 7/30/2026full-timeRochester • California, New York, Texas • 🇺🇸 United StatesSenior💰 $145,000 - $165,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in modernizing legacy applications and designing event-driven architectures on AWS, with strong proficiency in Python and TypeScript/Node.js. Capable of operationalizing GenAI workloads and driving infrastructure-as-code practices using Terraform.

Highest-signal resume keywords

AWS Cloud ServicesPython ProgrammingTypeScript/Node.js ProgrammingTerraform Infrastructure-as-CodeEvent-Driven Architecture

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Cloud-Native SolutionsMicroservicesServerless ArchitectureDesign PatternsIntegration PatternsREST API DesignGraphQL API DesignAgile MethodologiesCI/CD PipelinesLLM Application Patterns

Soft Skills

CollaborationDesign-Level Feedback

Tools & Technologies

AWS LambdaAWS Step FunctionsAWS EventBridgeAWS API GatewayAWS ECS FargateAWS DynamoDBAWS S3JIRAGitGitHub Actions

Certifications & Qualifications

Bachelor's Degree in Computer ScienceBachelor's Degree in Software Engineering

Industry Keywords

Event-Driven ArchitectureGenAI WorkloadsAI/ML WorkflowsInfrastructure-as-CodeMulti-Vendor Client Programs

Tech Stack

Tools & technologies

AWSCloudDynamoDBGraphQLJavaScriptJenkinsMicroservicesNode.jsPythonTerraformTypeScript

About the role

Key responsibilities & impact

MegazoneCloud is looking for Senior Software Engineers to modernize legacy applications, manual processes, and batch workloads into event-driven, agentic architectures on AWS.
You will work inside large, multi-vendor client programs.
Decompose existing systems, design the target-state architecture, write the services and interfaces.
Analyze current-state architecture and integration patterns, then produce target-state blueprints.
Operationalize GenAI workloads on Amazon Bedrock and comparable services.
Build agents that do real work, generating code and validating outputs.
Design and review REST or GraphQL API contracts.
Drive infrastructure-as-code with Terraform and build CI/CD in GitHub Actions, Jenkins, or AWS CodePipeline.

Requirements

What you’ll need

5–8+ years of professional software or platform engineering experience.
Proven delivery of cloud-native solutions on at least one hyperscaler using containers, serverless, or microservices — with AWS depth.
Hands-on experience with the core AWS services — Lambda, Step Functions, EventBridge, API Gateway, ECS Fargate, DynamoDB, S3.
Strong hands-on proficiency in Python and/or TypeScript/Node.js, and the ability to read and give design-level feedback on code you did not write.
Terraform, or CloudFormation/CDK/Bicep/Pulumi with a willingness to standardize on Terraform.
A solid grasp of design patterns, integration patterns, and the industry standards behind resilient, scalable platforms.
Working familiarity with LLM application patterns and AI/ML workflows.
Comfort operating in Agile/Scrum or Kanban teams using JIRA, Git, and modern collaboration tooling.
Bachelor's degree in Computer Science, Software Engineering, or equivalent practical experience.

Benefits

Comp & perks

Must be authorized to work in the United States. Visa sponsorship and relocation are not provided.