Fast-Growing Startup Jobs in Austin, TX

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Looking for Fast-Growing Startup jobs in Austin, TX? Browse our curated listings with transparent salary information to find the perfect Fast-Growing Startup position in the Austin, TX area.

RN, Registered Nurse - Labor and Delivery

Company: Christus Health

Location: San Antonio, TX

Posted Aug 23, 2025

Current NRP certification at time of hire for experienced nurses; within 60 days for new graduates and experienced nurses new to the specialty then required to…

Industrial Electrician

Company: Nulixir, Inc.

Location: Austin, TX

Posted Aug 22, 2025

Valid state electrician license required. Install, maintain, and repair electrical systems, machinery wiring, motor controls, and facility electrical…

Data Scientist, Air Education & Training Command (Active Secret Clearance)

Company: Rhombus

Location: San Antonio, TX

Posted Aug 22, 2025

You will design, develop, and launch efficient and reliable data pipelines to move, analyze, and model data and to provide intuitive analytics from Rhombus'…

ENGINEERING TECHNOLOGIST - SR. ENGR. TECHNOLOGIST - Space Systems AI&T

Company: Southwest Research Institute

Location: San Antonio, TX

Posted Aug 22, 2025

A valid/clear driver's license is required. The Spacecraft Assembly, Integration, and Test (AI&T) section is comprised of a team of engineers, engineering…

Analyst-Identity and Systems Access, AACU Information Security

Company: American Airlines

Location: Dallas, TX

Posted Aug 23, 2025

Bachelor's degree in computer science, management information systems or related field, or two years of equivalent, progressive experience.

Security Scheduling Administrator

Company: United Protective Services

Location: Houston, TX

Posted Aug 23, 2025

Regularly monitor the work order system for incoming assignments. Maintain scheduling software/tools and optimize workforce allocation.

GRAPHIC DESIGN SPECIALIST

Company: Frazer, LTD

Location: Houston, TX

Posted Aug 22, 2025

Associates degree in a related field (Graphic Design.). Excellent attention to detail and an eye for layout and design. High school diploma or GED.

Assistant Controller

Company: MPOWERHealth

Location: San Antonio, TX

Posted Aug 23, 2025

Bachelor’s degree in accounting, finance, or related field. Help develop, implement, and maintain financial controls and best practices to enhance operational…

Jewelry Sales Associate

Company: Diamonds Direct

Location: San Antonio, TX

Posted Aug 22, 2025

*No* push to sell warranties, credit apps, etc. *No* quotas or Team goals. Previous luxury sales and/or Diamonds Sales experience preferred.

Medical Call Center Representative – Billing & Collections

Company: M&M Staffing

Location: Richardson, TX

Posted Aug 22, 2025

Handle *high-volume inbound and outbound calls* from patients regarding medical bills, payment options, and account resolution.

Container Shop Welder

Company: Republic Services

Location: Arlington, TX

Posted Aug 22, 2025

Performs repairs and maintenance on front, rear and roll-off containers. Our comprehensive environmental solutions capabilities help customers safely manage…

Accounting Associate

Company: Findhelp, A Public Benefit Corporation

Location: Austin, TX

Posted Aug 23, 2025

Ensure timely filing of state and local tax returns. Maintain relationships with state and local tax agencies. 24/7 access to telemedicine and counseling.

Frequently Asked Questions

What are typical salary ranges by seniority in fast‑growing startups?
Junior engineers earn $70k–$90k, mid‑level $90k–$120k, senior $120k–$160k, staff/lead $160k–$200k, and executive roles like VP/CTO $200k–$250k. Product managers follow a similar ladder, with senior PMs reaching $140k–$180k plus 2–4% equity.
What skills and certifications are most valued in fast‑growing startups?
Hands‑on experience with React, Node.js, TypeScript, Go, and Python is essential. Cloud mastery—AWS Certified Solutions Architect, Google Cloud Professional Data Engineer, or Azure Solutions Architect—is highly prized. Agile credentials like Certified Scrum Master or SAFe Agilist, and data‑analysis tools such as Looker or Tableau add extra weight.
Is remote work available for fast‑growing startup roles?
Yes—most early‑stage startups adopt a remote‑first or hybrid model, allowing engineers, designers, and marketers to work from any location with a stable internet connection. Some product or sales roles may require occasional on‑site demos, but overall flexibility remains the norm.
What career progression paths look like in fast‑growing startups?
Engineers often move from junior to senior, then to tech lead, engineering manager, and finally VP of Engineering. Product managers progress from associate PM to senior PM, product lead, and head of product. Design leads can grow into UX director or chief design officer, while sales roles climb from SDR to account executive, to sales director.
What industry trends are shaping fast‑growing startups?
AI/ML integration, edge‑computing platforms, blockchain‑based fintech, telehealth, climate‑tech, and remote collaboration tools are driving the next wave of growth. Startups that embed data privacy, zero‑trust security, and sustainability metrics into their core offerings are attracting top talent and investors.

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