Particle41Llc3mo ago

Cloud Engineer (Full Stack / AWS)

Seattle · Arlington · Arlingtonmid

EngineeringOtherDevOps & InfrastructureFull Stack EngineerCloud EngineerInfrastructure & Cloud

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Quick Summary

Overview

About Particle41 Particle41 is a software engineering and cloud consulting firm that helps organizations modernize platforms, scale cloud infrastructure, and build secure, high-performing systems.

Technical Tools

EngineeringOtherDevOps & InfrastructureFull Stack EngineerCloud EngineerInfrastructure & Cloud

Particle41 is a software engineering and cloud consulting firm that helps organizations modernize platforms, scale cloud infrastructure, and build secure, high-performing systems. Our teams work across application development, DevOps, cloud architecture, and data—partnering closely with clients to deliver outcomes, not just code.

We value engineers who are curious, pragmatic, and comfortable owning systems end-to-end in real production environments.

Particle41 is seeking a Cloud Engineer (Full Stack) with strong AWS expertise and hands-on development experience to design, build, and operate cloud-native solutions for our clients.

In this role, you will work across infrastructure, application code, security, and CI/CD—helping clients build scalable, fault-tolerant, and secure systems in AWS. You’ll be expected to contribute throughout the full software development lifecycle, from architecture and implementation through deployment and ongoing support.

Responsibilities

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Design, build, and deploy cloud-native and serverless applications on AWS
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Leverage AWS services and APIs to implement scalable, resilient architectures
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Provision and manage infrastructure using Infrastructure as Code (IaC)
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Build and maintain CI/CD pipelines to support reliable, automated deployments
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Participate in planning, requirements definition, development, testing, and quality assurance
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Manage and support multi-account AWS environments, including networking, compute, monitoring, and security
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Implement and maintain cloud security best practices, including IAM, encryption, and access controls
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Investigate and resolve production issues, performing root cause analysis and remediation
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Create and maintain technical documentation such as architecture diagrams, threat models, and user guides
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Collaborate closely with project managers, client stakeholders, and cross-functional engineering teams

Requirements

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Bachelor’s degree or equivalent practical experience

Proficiency in at least one programming or scripting language, such as:

JavaScript / TypeScript / Node.js
Python
Java, Go, C#, Ruby
Bash / PowerShell

Practical experience with AWS services such as:

Lambda, API Gateway, IAM, S3
EventBridge, Step Functions
DynamoDB, SQS
CloudWatch, KMS

Experience provisioning infrastructure using IaC tools (e.g., CloudFormation; Terraform or CDK a plus)

Solid understanding of CI/CD concepts and tooling (e.g., CodePipeline, CodeBuild, CodeDeploy)

Strong understanding of cloud and application security, particularly for APIs and distributed systems

Experience using Git for source control

One or more AWS certifications (Associate level or higher) strongly preferred

Requirements

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Advanced degree in Computer Science or related field
Experience building serverless architectures using AWS CDK
Experience designing and deploying REST APIs
Familiarity with identity and access protocols such as SAML, OAuth, OpenID, SCIM
Experience supporting production cloud environments across multiple AWS accounts
Consulting or client-facing delivery experience

You can clearly explain which AWS services you’ve used and why
You’ve built and supported production systems, not just prototypes
You’re comfortable moving between infrastructure, application code, and pipelines
You understand how to balance security, scalability, and delivery speed
You take ownership when things break and communicate clearly during incidents