How many startup jobs are in Austin?

There are currently 2,479 open roles in Austin on BuildList, refreshed hourly from company career pages.

Which industries are hiring in Austin?

Roles in Austin span AI, defense, aerospace, robotics, energy, and more. Filter by sector or role type to narrow the list to what you're after.

Does BuildList list remote roles as well as Austin jobs?

Yes — alongside Austin openings you can switch to the remote view to see fully-remote roles at the same companies building the future.

How do I apply to Austin startup jobs?

Every listing links straight to the company's own application page — BuildList doesn't sit between you and the employer, so there's no account or middleman.

Jobs/Cities/Austin

Austin

Find your next role in Austin.

2,479 open roles · Updated Nov 8, 2026

All Jobs

2,479 jobs

Fluidstack Pre-Construction Manager

Austin, TX · New York, NY

$186k–$240k / year

Job type: Product, Programs, & Systems
Seniority: Manager
Sector: Compute & Semiconductors

Apply

Apptronik Hardware Test Engineer – Dexterity

Austin, TX

Job type: Test, Quality, & Reliability
Seniority: Mid-Level
Sector: Robotics

Apply

Neuralink Optical Engineer

Austin, TX · South San Francisco, CA

$86k–$143k / year

Job type: Mechanical & Physical Systems
Seniority: Mid-Level
Sector: Bio & Health

Apply

Base Power Sr. Manufacturing Systems Engineer

Austin, TX

Job type: Test, Quality, & Reliability
Seniority: Senior
Sector: Energy & Climate

Apply

fab2 Mechanical Engineer, Automation

San Francisco, CA · Austin, TX

$117k–$160k / year

Job type: Mechanical & Physical Systems
Seniority: Mid-Level
Sector: Compute & Semiconductors

Apply

Firefly Aerospace Firmware Engineer III

Cedar Park, TX

Job type: Electrical & Firmware
Seniority: Senior
Sector: Aerospace

Apply

Aalo Atomics AI Platform Architect

Austin, TX

Job type: Infrastructure, IT, & Security
Seniority: Senior
Sector: Energy & Climate

Apply

ICON Mechanical Engineer II, Titan

Austin, TX

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Manufacturing

Apply

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Saronic 2nd Shift Manufacturing Engineer

Austin, TX

Job type: Manufacturing & Production
Seniority: Mid-Level
Sector: Defense

Apply

Meta Manager, Regulatory Escalations

Austin, TX

Job type: Finance, Legal, & Compliance
Seniority: Manager
Sector: AI Research

Apply

CesiumAstro Principal Electrical Engineer

Austin, TX

Job type: Electrical & Firmware
Seniority: Staff / Principal
Sector: Aerospace

Apply

SpaceX IT Support Technician

McGregor, TX

Job type: Infrastructure, IT, & Security
Seniority: Entry-Level
Sector: Aerospace

Apply

Fluidstack Construction Project Manager

Remote · Austin, TX · New York, NY

$200k–$253k / year

Job type: Product, Programs, & Systems
Seniority: Senior
Sector: Compute & Semiconductors

Apply

Apptronik Senior Electrical Engineer - HRI (Visuals)

Austin, TX

Job type: Electrical & Firmware
Seniority: Senior
Sector: Robotics

Apply

Neuralink Software Engineer Intern, Robotics

Austin, TX · South San Francisco, CA

$73k / year

Job type: AI & Autonomy
Seniority: Intern
Sector: Bio & Health

Apply

Base Power Content Lead

Austin, TX

Job type: Marketing & Design
Seniority: Mid-Level
Sector: Energy & Climate

Apply

fab2 Senior Mechatronics Engineer, Precision Systems

Austin, TX

$120k–$200k / year

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Compute & Semiconductors

Apply

Firefly Aerospace Senior Cost Accountant

Cedar Park, TX

Job type: Finance, Legal, & Compliance
Seniority: Senior
Sector: Aerospace

Apply

Aalo Atomics Summer 2027 Mechanical Engineering Internship/Co-op - Austin, TX

Austin, TX

Job type: Mechanical & Physical Systems
Seniority: Intern
Sector: Energy & Climate

Apply

ICON Senior Product Manager

Austin, TX

Job type: Product, Programs, & Systems
Seniority: Senior
Sector: Manufacturing

Apply

Saronic Manufacturing Automation Engineer

Brownsville, TX · Austin, TX

Job type: Manufacturing & Production
Seniority: Senior
Sector: Defense

Apply

Meta Hardware Engineer, Power (DC/DC)

Austin, TX · Menlo Park, CA

Job type: Electrical & Firmware
Seniority: Senior
Sector: AI Research

Apply

CesiumAstro Senior Test Engineer

Austin, TX

Job type: Test, Quality, & Reliability
Seniority: Senior
Sector: Aerospace

Apply

SpaceX Sr. Thermal Engineer (Starlink)

Bastrop, TX

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Aerospace

Apply

Fluidstack Controls Engineer, Energy Management

Austin, TX · San Francisco, CA · Seattle, WA

$200k–$250k / year

Job type: Electrical & Firmware
Seniority: Mid-Level
Sector: Compute & Semiconductors

Apply

Explore jobs in Austin

Electrical & Firmware (344)Manufacturing & Production (309)Business Development & Customer Ops (266)Mechanical & Physical Systems (262)Aerospace (879)Compute & Semiconductors (350)Defense (302)Energy & Climate (299)AI Research (159)AI App (113)Manufacturing (109)

Frequently asked questions

How many startup jobs are in Austin?: There are currently 2,479 open roles in Austin on BuildList, refreshed hourly from company career pages.
Which industries are hiring in Austin?: Roles in Austin span AI, defense, aerospace, robotics, energy, and more. Filter by sector or role type to narrow the list to what you're after.
Does BuildList list remote roles as well as Austin jobs?: Yes — alongside Austin openings you can switch to the remote view to see fully-remote roles at the same companies building the future.
How do I apply to Austin startup jobs?: Every listing links straight to the company's own application page — BuildList doesn't sit between you and the employer, so there's no account or middleman.