Mid Level Third Assistant Engineer Jobs

Mid level third assistant engineer jobs go to engineers ready to own projects end to end, mentor junior colleagues, and make technical decisions with limited oversight. Openings are concentrated across Banking & Financial Services, Technology & Software, and Insurance, with a mix of on-site, hybrid, and remote positions, and employers like TikTok USDS Joint Venture, Optum, and Stripe hiring at this level now.

Find Jobs

Overview

Open roles11
Top stateTexas
Top employerTikTok USDS Joint Venture
Top cityHumble, TX
Work type78% On-site
Top industryBanking

Showing 5 of 11+ Mid Level Third Assistant Engineer jobs

Engineer Third Grade - Facilities - Kelsey Seybold Clinics: Northwest Campus B
We won't show you this job again
Added 1w ago
Engineer Third Grade - Facilities - Kelsey Seybold Clinics: Northwest Campus B
Optum
Pearland, Texas
Customer Service
Engineering (Non-Software)
Technical Product & Program Management
$24 - $43/hr
High school diploma or GED
10,000+

Have you applied for this role?

Third Party Quality Inspector - General Fabrication
We won't show you this job again
Added 1w ago
Third Party Quality Inspector - General Fabrication
Intertek
Shreveport, Louisiana
Account Management
Customer Service
Customer Success
10,000+

Have you applied for this role?

Third Party Risk Management (TPRM) Analyst
We won't show you this job again
Added 3w ago
Third Party Risk Management (TPRM) Analyst
TikTok USDS Joint Venture
San Jose, California
Compliance & Legal
Business Analysis
Project & Program Management
Compliance & Risk
$196k/yr
On-Site
Bachelor's

Have you applied for this role?

Third Party Risk Management (TPRM) Analyst
We won't show you this job again
Added 3w ago
Third Party Risk Management (TPRM) Analyst
TikTok USDS Joint Venture
Washington, Washington DC
Compliance & Legal
Procurement & Supply Chain
Business Analysis
Compliance & Risk
$176k/yr
On-Site
Bachelor's

Have you applied for this role?

Third Party Risk Management (TPRM) Analyst
We won't show you this job again
Added 3w ago
Third Party Risk Management (TPRM) Analyst
TikTok USDS Joint Venture
New York
Compliance & Legal
Business Analysis
Project & Program Management
Compliance & Risk
$196k/yr
On-Site
Bachelor's

Have you applied for this role?

See All 11 Mid Level Third Assistant Engineer Jobs

Find roles that match your experience and apply in just a few clicks.

Find Jobs

Mid Level Third Assistant Engineer Job Market

Who's Hiring

TikTok USDS Joint Venture3 open roles
Optum2 open roles
Stripe2 open roles

Top Industries Hiring

  • Banking & Financial Services
  • Technology & Software
  • Insurance
  • Agriculture & Farming

Mid Level Third Assistant Engineer Jobs: Frequently Asked Questions

How do I get a mid level third assistant engineer job?

Position the depth of your experience, not just the breadth. Highlight projects where you owned outcomes, resolved technical problems independently, and influenced decisions beyond your immediate task. Applications that show progression from executing tasks to leading them stand out. Tailor your resume to demonstrate ownership and measurable results, and be ready to discuss how your work connected to larger engineering goals.

Which companies hire mid level third assistant engineers?

Companies hiring mid level third assistant engineers right now include TikTok USDS Joint Venture, Optum, and Stripe, based on current listings on Migrate Mate as of November 2026. Employers at this level tend to be established operations with active engineering teams that need experienced contributors who can work independently and step into project leadership.

Are there remote mid level third assistant engineer jobs?

Yes, though availability varies by industry and employer. About 22% of mid level third assistant engineer openings are remote or hybrid as of November 2026, reflecting broader flexibility across engineering roles. On-site positions remain common in sectors where hands-on equipment access or facility presence is required, so filtering by work setting before applying saves time.

How do I move up to a mid level third assistant engineer role?

Moving into a mid level third assistant engineer role comes from building a consistent record of independent contribution. Early-career engineers get there by taking on progressively complex assignments, owning a project or system component from start to finish, and demonstrating that they need less oversight over time. Gaining exposure to cross-functional work and mentoring newer teammates signals readiness for mid level responsibility.

Which industries hire the most mid level third assistant engineers?

Mid Level third assistant engineer roles concentrate in Banking & Financial Services, Technology & Software, and Insurance, based on current listings on Migrate Mate as of November 2026. These sectors drive hiring at this level because they operate complex systems and equipment that require engineers with enough experience to contribute independently without extensive day-to-day supervision.