Software Engineer

eSentire, Inc.; United States; On-site; USD 100,000 - 130,000; Full time

Benefits offered by this job

Paid parental leave

Matching 401K program

Competitive employee referral bonus

Job summary

eSentire, Inc. is seeking a Senior Software Engineer to join their infrastructure team in the United States. This role involves designing and maintaining AWS cloud infrastructure, primarily utilizing Terraform.

The ideal candidate will possess extensive AWS experience, strong skills in shell scripting, and proficiency in Python or Go. Essential responsibilities include building production infrastructure, collaborating with engineering teams, and enhancing operational efficiencies.

Qualifications

• Extensive experience with AWS services: VPC, IAM, EC2, ECS/EKS, Lambda, S3, RDS, CloudWatch.
• Strong hands-on experience with Terraform for production infrastructure.
• Proficiency in shell scripting and either Python or Go.

Responsibilities

• Design and maintain AWS infrastructure using Terraform.
• Develop reusable Terraform modules and establish module standards.
• Build automation tooling using shell scripting and Python or Go.
• Monitor and troubleshoot AWS services.
• Improve reliability, scalability, security, and cost-efficiency of infrastructure.

Skills

AWS services proficiency

Terraform expertise

Shell scripting

Python/Go programming

Tools

Terraform

AWS

Git

Job description

About the Position

We are looking for a Senior Software Engineer to join our infrastructure team. In this role, you will design, build, and maintain the AWS cloud infrastructure that underpins our products and services. You will work primarily in Terraform, with supporting work in shell and either Python or Go, and will be expected to operate independently on complex infrastructure problems.

Responsibilities

• Design, build, and maintain production AWS infrastructure using Terraform, following infrastructure-as-code best practices.
• Develop and maintain reusable Terraform modules, and establish standards for module structure, state management, and version control.
• Build and maintain automation tooling using shell scripting and either Python or Go.
• Operate, monitor, and troubleshoot AWS services across compute, networking, storage, identity, and security domains.
• Improve the reliability, scalability, security, and cost-efficiency of existing infrastructure.
• Partner with software engineering teams to support deployments, CI/CD pipelines, and developer workflows on AWS.
• Participate in code review, technical design discussions, and incident response.
• Document architecture decisions, runbooks, and operational procedures.

Requirements

• Extensive professional experience working with AWS across a broad range of services (e.g. VPC, IAM, EC2, ECS/EKS, Lambda, S3, RDS, CloudWatch).
• Strong hands-on experience building and maintaining production infrastructure with Terraform.
• Proficiency in shell scripting (Bash or similar).
• Proficiency in Python or Go.
• Solid understanding of networking, security, and identity concepts in a cloud environment.
• Experience with CI/CD pipelines and version control workflows (Git).
• Ability to work independently, lead technical efforts, and mentor other engineers.
• Located in the United States and eligible to work in the United States.

Benefits

• Paid parental leave
• Matching 401K program
• Competitive employee referral bonus

Accommodation

If you have any accessibility requirements during the recruitment process, please reach out to our HR team at [e-mail] and any accommodation needs will be addressed upon request.