Mechanical Engineer

Energy Innovation Corp; Sioux City (IA); On-site; USD 56,000 - 89,000; Full time

Benefits offered by this job

Growth plan with teeth

Mentorship from experienced staff

Flexible contract options

Job summary

Booz Allen Hamilton in Sioux City, IA seeks a mid-level Mechanical Engineer to help power our backend for high-load, low-drama products. The role offers a base of $56,000–$89,000 with contract flexibility and a growth plan. You’ll gain mentorship and real decision-making influence in a fast-moving environment.

The position emphasizes practical tooling, robust documentation, and cross-team collaboration while supporting peak holiday traffic. Open, funded role with a focus on impact and learning.

Qualifications

• 5 years of GitHub Actions experience.
• Strong written communication and documentation skills.
• Ability to craft tone appropriate for high-stakes emails.

Responsibilities

• Reproduce the Sioux City field report bug and prevent recurrence.
• Document the GitHub Actions system to accelerate onboarding.
• Build Webpack self-service tools to reduce tickets.
• Resurrect flaky Jest tests to ensure a trustworthy suite.
• Maintain the Goal Setting service during peak traffic in Sioux City.

Skills

GitHub Actions

Written communication

Documentation

Email tone

Tools

Webpack

Jest

Job description

Come build the backend that powers our low-drama products, writing Agile that holds up under serious load. Everything about this mid-level Mechanical Engineer post says trust — $56,000 - $89,000, contract flexibility, and 5 years rewarded with real say.

Key Responsibilities

• Reproduce the outcome-focused bug from the Sioux City field report, then make it impossible again
• Document the GitHub Actions system so the next mid-level engineer onboards in days, not weeks
• Build Webpack self-service tools so Sioux City teams stop filing tickets for everything
• Resurrect flaky Jest tests until the Sioux City, IA suite is trustworthy again
• Keep the technology Goal Setting service humming through Sioux City's holiday traffic surge

What You'll Bring

• Written communication clear enough to survive a forwarded email chain
• Clarity of thought that shows up in tidy documentation
• 5 years of GitHub Actions práctica, plus a hunger for what's next
• A writer's ear for tone in a high-stakes email

Booz Allen Hamilton is a problem-solving Sioux City, IA firm where Interpersonal Skills isn't a department but the entire reason the lights stay on. Feedback flows in every direction at Booz Allen Hamilton, from the newest hire to the people signing the $56,000 - $89,000 checks.

A $56,000 - $89,000 base, a growth plan with teeth, mentorship from people who care, and flexibility baked in, that is what Booz Allen Hamilton puts forward.

This is an open, funded role that we intend to fill in the coming weeks.