Senior Software Engineer – Builder Tools

Human Interest

. Design and implement fault-tolerant, robust cloud infrastructures in AWS .

Posted 11/11/2026full-timeRemote • United StatesSenior💰 $190,000 - $230,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in designing and implementing robust cloud infrastructures using AWS, along with proficiency in CI/CD practices and infrastructure as code technologies. Strong focus on writing maintainable code and mentoring engineers while fostering collaboration across teams.

Highest-signal resume keywords

AWS Cloud InfrastructureInfrastructure As Code (IaC)CI/CD TechnologiesCode ReviewMentoring Engineers

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

CloudFormationTerraformCloud Development Kit (CDK)CodeBuildCodeDeployCodePipelineGitLab CI/CDGitHub ActionsClean Code PracticesTesting

Soft Skills

Strong Communication SkillsOwnershipBias For ActionProactive MindsetEmpathy

Industry Keywords

Fault-Tolerant InfrastructureRobust SystemsMulti-Account EnvironmentMulti-Service EnvironmentEngineering StandardsDevelopment Efficiency

Tech Stack

Tools & technologies

AWSAzureCloudGoogle Cloud PlatformTerraform

About the role

Key responsibilities & impact

Design and implement fault-tolerant, robust cloud infrastructures in AWS
Design and implement CI/CD for a multi-account, multi-service environment
Build tools that improve engineer efficiency and simplify development
Collaborate with engineers and stakeholders to share knowledge and build expertise
Write clean, high-quality code and tests to keep systems fast, reliable, and monitorable
Lead and participate in design, coding, testing, and production release activities
Contribute to engineering standards, tooling, and processes
Mentor engineers and conduct in-depth code reviews

Requirements

What you’ll need

Minimum 5 years of professional experience designing, building, and scaling services, especially with AWS, GCP, or Azure cloud infrastructure
Minimum 2 years of professional experience with infrastructure as code technologies such as Terraform, CloudFormation, or Cloud Development Kit (CDK)
Minimum 2 years of professional experience with CI/CD technologies such as CodeBuild, CodeDeploy, CodePipeline, GitLab CI/CD, or GitHub Actions
Experience employing IaC with Continuous Deployment preferred
Strong communication skills for discussing complex technical concepts with engineers and non-engineers
Strong ownership and bias for action
Ability to write understandable, testable, maintainable code
Proactive and empathetic mindset

Benefits

Comp & perks

401(k) plan with dollar-for-dollar employer match up to 4% of compensation, immediately vested, with $0 plan fees
Top-of-the-line health plans, dental and vision insurance
Competitive time off and parental leave
Addition Wealth: Unlimited access to digital tools, financial professionals, and a knowledge center for financial wellness
Lyra enhanced mental health support for employees and dependents
Carrot fertility healthcare and family forming benefits
Candidly student loan resource
Monthly work-from-home stipend
Quarterly lifestyle stipend
Team-building experiences, virtual social events, and team offsites
Physical, financial, and mental wellness benefits