Mid Level Founding Engineer Jobs

Mid level founding engineer jobs go to engineers ready to own entire features or systems end to end, mentor juniors, and drive technical decisions with limited oversight from senior staff. Openings are 14% remote or hybrid, concentrated in Technology & Software, Science & Research, and Telecommunications, with Solstice Health, Firefly, and Buildops hiring at this level now.

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Overview

Open roles8
Top stateNew York
Top employerSolstice Health
Top cityNew York City, NY
Work type86% On-site
Top industryTechnology

Showing 5 of 8+ Mid Level Founding Engineer jobs

Andromeda
Founding Engineer, Robot Behavior and Decision-Making
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Andromeda
Added 1mo ago
Founding Engineer, Robot Behavior and Decision-Making
Andromeda
San Francisco, California
Software Engineering
Specialized Engineering
Technical Product & Program Management
Robotics Engineering
Technical Program Management
$200k - $240k/yr
On-Site
Master's

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RingCentral
Founding AI Forward Deployed Engineer
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RingCentral
Added 1mo ago
Founding AI Forward Deployed Engineer
RingCentral
Remote
Software Engineering
Solutions Engineering & Architecture
Technical Product & Program Management
AI (Artificial Intelligence)
Technical Program Management
$148k - $215k/yr
Remote (US)
Bachelor's
5,001-10,000

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RiverForest Connections Inc
Founding iOS Engineer
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RiverForest Connections Inc
Added 3mo ago
Founding iOS Engineer
RiverForest Connections Inc
New York, New York
Backend Engineering
Cloud Engineering
$190 - $210/hr

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Firefly
Founding Deployments Engineer
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Firefly
Added 4mo ago
Founding Deployments Engineer
Firefly
New York, New York
Engineering (Non-Software)
Technical Program Management
$170k - $210k/yr
On-Site
51-200

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Buildops
Founding Engineer, Agentic Business Transformation
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Buildops
Added 6mo ago
Founding Engineer, Agentic Business Transformation
Buildops
Los Angeles, California
Partnerships & Business Development
Project & Program Management
Software Engineering
Solutions Engineering & Architecture
Project Management
Revenue Operations & Enablement
On-Site
Associate's

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Mid Level Founding Engineer Job Market

Who's Hiring

Solstice Health
Solstice Health2 open roles
Firefly
Firefly1 open role
Buildops
Buildops1 open role

Top Industries Hiring

  • Technology & Software
  • Science & Research
  • Telecommunications

Mid Level Founding Engineer Jobs: Frequently Asked Questions

How do I get a mid level founding engineer job?

Position yourself around ownership, not just contribution. Highlight projects where you made architectural or product decisions, not only tasks you completed. Tailor your resume to show measurable outcomes, such as shipping a feature that improved performance or reduced cost. Founding engineer roles at this level want engineers who operate with autonomy, so lead with evidence that you've done that, not just that you're ready to.

Which companies hire mid level founding engineers?

Companies hiring mid level founding engineers right now include Solstice Health, Firefly, and Buildops, based on current listings on Migrate Mate as of September 2026. Hiring at this level tends to come from early-stage startups building out their initial engineering team and growth-stage companies expanding product lines where engineers take on broad, end-to-end responsibility.

Are there remote mid level founding engineer jobs?

Yes, remote and hybrid options are widely available at this level. About 14% of mid level founding engineer openings are remote or hybrid as of September 2026, reflecting how many startups and scaling companies operate without a centralized engineering office. On-site roles still exist, particularly at early-stage companies where founders prefer close collaboration during the initial build phase.

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

The path from early-career to mid level founding engineer is built on deepening ownership over time. Focus on going beyond assigned tickets, volunteering to lead a feature or subsystem, and seeing it through deployment. Seek out cross-functional work with product and design. As you accumulate measurable outcomes and demonstrate that you can operate with less direction, you build the profile that mid level founding engineer roles require.

Which industries hire the most mid level founding engineers?

Mid Level founding engineer roles concentrate in Technology & Software, Science & Research, and Telecommunications, based on current listings on Migrate Mate as of September 2026. These sectors tend to drive hiring at this level because they rely on small, high-ownership engineering teams to build and iterate on core product infrastructure quickly, making experienced engineers who can work without heavy oversight especially valuable.