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Backend Full Stack Engineer Jobs in Austin, TX (NOW HIRING)

Simplex

Full-Stack Engineer (Backend Focused)

Austin, TX

$130K - $170K/yr

We're hiring a Full-Stack Engineer who will own the backend services that power Vironix's care platform -- API design, data integrity, and the reliability of the systems clinicians depend on. You're ...

Vironix AI

Full-Stack Engineer

Austin, TX

We're hiring a Full-Stack Engineer who will own the web and mobile frontend - the React and React ... You're not a specialist: you write backend APIs, navigate a Python codebase independently, and ship ...

Simplex

Full Stack Engineer

Austin, TX

We're hiring a Full-Stack Engineer who will own the web and mobile frontend - the React and React ... You're not a specialist: you write backend APIs, navigate a Python codebase independently, and ship ...

Simplex

Full-Stack Engineer (Backend Focused)

Austin, TX · On-site

$130K - $170K/yr

We're hiring a Full-Stack Engineer who will own the backend services that power Vironix's care platform - API design, data integrity, and the reliability of the systems clinicians depend on. You're ...

DataAnnotation

Full Stack Engineer

Round Rock, TX · Remote

$40 - $75/hr

As a DataAnnotation's coder, you'll be part of a growing community of over 100,000 professionals -- including front-end, back-end, full-stack, machine learning, and other engineers -- who are driving ...

DataAnnotation

Full Stack Engineer

Georgetown, TX · Remote

$40 - $75/hr

As a DataAnnotation's coder, you'll be part of a growing community of over 100,000 professionals -- including front-end, back-end, full-stack, machine learning, and other engineers -- who are driving ...

DataAnnotation

Full Stack Engineer

Austin, TX · Remote

$40 - $75/hr

As a DataAnnotation's coder, you'll be part of a growing community of over 100,000 professionals -- including front-end, back-end, full-stack, machine learning, and other engineers -- who are driving ...

Cypress Inland - YardView

Be Seen First

Full Stack Developer

Austin, TX · Remote

$86K - $92K/yr

Full-Stack Developer About the Role We're hiring a Full-Stack Developer to help build and improve ... You'll work across the stack -- writing backend services in .NET / .NET Core and building frontend ...

Sonar

Full-Stack Engineer

Austin, TX · On-site

Implement full-stack features: write clean, efficient, and maintainable code for both back-end and ... Serve as the primary on-call engineer (as part of a rotation) for your applications, leading ...

Saronic Technologies

Senior Full Stack Engineer

Austin, TX · On-site

$190K - $240K/yr

Job Overview We are seeking a Senior Full Stack Engineer responsible for designing, developing, and ... both front-end and back-end components * Design and implement scalable and responsive user ...

Sonar

Full-Stack Engineer

Austin, TX · On-site

Implement full-stack features: write clean, efficient, and maintainable code for both back-end and ... Serve as the primary oncall engineer (as part of a rotation) for your applications, leading ...

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Showing results 1-20

All JobsBackend Full Stack Engineer JobsBackend Full Stack Engineer Jobs in Austin, TX

Backend Full Stack Engineer information

See Austin, TX salary details

$44.1K

$133.6K

$188.8K

How much do backend full stack engineer jobs pay per year?

As of Jun 13, 2026, the average yearly pay for backend full stack engineer in Austin, TX is $133,586.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,000.00 and $156,600.00 per year, depending on experience, location, and employer.

What is a Backend Full Stack Engineer?

A Backend Full Stack Engineer is a software developer who specializes in building and maintaining the server-side logic, databases, and APIs of an application, while also having proficiency in front-end technologies. They are capable of working on both the backend and frontend parts of web applications, allowing them to develop end-to-end features and ensure seamless integration between the client and server sides. This role requires strong knowledge of programming languages such as JavaScript (Node.js), Python, or Java, as well as familiarity with databases, server architectures, and various web frameworks. Backend Full Stack Engineers often collaborate with designers, frontend developers, and other stakeholders to deliver complete and functional products.

How does a Backend Full Stack Engineer typically collaborate with frontend developers and other team members?

Backend Full Stack Engineers frequently work alongside frontend developers, product managers, and QA engineers to deliver seamless user experiences. They are responsible for building and maintaining server-side logic and APIs, ensuring data flows efficiently between the backend and frontend. Effective communication is essential, as they must align backend functionality with frontend requirements and participate in code reviews, sprint planning, and troubleshooting sessions. This collaborative environment fosters learning and often provides opportunities to contribute across the tech stack, enhancing both technical and interpersonal skills.

What are the key skills and qualifications needed to thrive as a Backend Full Stack Engineer, and why are they important?

To thrive as a Backend Full Stack Engineer, you need strong proficiency in server-side languages (such as Node.js, Python, or Java), database management, and a solid understanding of front-end technologies, usually supported by a degree in computer science or related experience. Familiarity with frameworks (like Express, Django, or Spring), version control systems (like Git), and cloud platforms (such as AWS or Azure) is typically required. Effective problem-solving, communication, and teamwork skills help you collaborate across disciplines and deliver robust solutions. These skills ensure scalable, maintainable applications and seamless integration between backend and frontend systems, which are critical for organizational success.

What is the difference between Backend Full Stack Engineer vs Frontend Developer?

AspectBackend Full Stack EngineerFrontend Developer
Primary FocusDeveloping server-side logic, databases, and APIsDesigning and implementing user interface and client-side features
Required SkillsProgramming languages like Python, Java, Node.js; databases; server managementHTML, CSS, JavaScript; frameworks like React or Angular
Work EnvironmentOften involved in both front-end and back-end tasks, collaborating across teamsPrimarily focused on client-side development, UI/UX design

While both roles require strong programming skills, Backend Full Stack Engineers handle both server-side and client-side development, whereas Frontend Developers focus mainly on creating engaging user interfaces. Understanding these differences helps employers and job seekers target the right skills and responsibilities for each role.

What are popular job titles related to Backend Full Stack Engineer jobs in Austin, TX? For Backend Full Stack Engineer jobs in Austin, TX, the most frequently searched job titles are:
What job categories do people searching Backend Full Stack Engineer jobs in Austin, TX look for? The top searched job categories for Backend Full Stack Engineer jobs in Austin, TX are:
What cities near Austin, TX are hiring for Backend Full Stack Engineer jobs? Cities near Austin, TX with the most Backend Full Stack Engineer job openings:
Backend Full Stack Engineer jobs near you
Full-Stack Engineer (Backend Focused)

Full-Stack Engineer (Backend Focused)

Simplex

Austin, TX

$130K - $170K/yr

Full-time

Medical, Dental, Vision

Posted 7 days ago

Job description

At Vironix (http://www.vironix.ai), we are out to make the world a healthier place and move the needle in the delivery of healthcare which is one of the most pressing problems facing society today. Vironix Health leverages state of the art AI to deliver real-time remote monitoring, and detection of health deterioration due to viral and chronic illness. Our team, composed of esteemed scientists and technologists, is dedicated to pioneering work that stands at the forefront of healthcare and AI. We have a very small team of superstars, and are on a rapid trajectory of hypergrowth and have a few select openings for only the very best talent.

We're hiring a Full-Stack Engineer who will own the backend services that power Vironix's care platform — API design, data integrity, and the reliability of the systems clinicians depend on. You're not a specialist: you can navigate a React codebase, ship a frontend change when needed, and aren't blocked by a UI task. You'll work closely with our CTO on infrastructure decisions and take on informal technical leadership as the team scales — unblocking others, owning delivery, and raising problems before they become incidents.

Our core team is based in Austin, TX. We work a hybrid schedule with a few days of in-person collaboration each month. We're looking for candidates already based in Austin, TX.

Requirements
  • You've built and owned production backend services - Python experience preferred.
  • Solid SQL and PostgreSQL skills; you care about query correctness and performance
  • Hands-on GCP or comparable cloud platform experience; GKE familiarity is a strong plus
  • Comfortable navigating a React/TypeScript codebase and shipping frontend changes when called for
  • Prior startup experience preferred — you've owned delivery end to end, not just a ticket queue
  • The maturity to lead informally: you raise problems early, unblock teammates, and operate without a playbook
  • Strong judgment on when to move fast and when to slow down and do it right
  • Based in Austin, TX or willing to relocate
Benefits
  • Competitive salary, depending on experience
  • Equity participation in a high-growth healthtech startup
  • Comprehensive health, dental, and vision coverage
  • Hybrid work model — flexibility with intentional in-person collaboration
  • Direct impact on a product used in real clinical care
  • Small team, high ownership — your architectural decisions matter and ship
  • A culture that values efficiency and results over hours logged

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