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Backend Software Engineer Intern Jobs in Austin, TX

Qrypt is looking for a Backend Software Engineer to build the services behind our quantum security products. You will write and ship backend software - primarily in Rust - that moves quantum entropy ...

As a Software Engineer Intern on the Robot Software Team, you will be responsible for writing software and making sure your code works on an actual surgical robot, not just simulation. Our robotics ...

As a Software Engineer Intern on the Brain Interfaces Software Team, your responsibilities will encompass: * Developing and improving Neuralink's Implant and Charger SDK * Maintaining Neuralink ...

As a Software Engineer Intern on the Robot Software Team, you will be responsible for writing software and making sure your code works on an actual surgical robot, not just simulation. Our robotics ...

Senior Backend Software Engineer (AI Native)

Austin, TX ยท On-site

$121K - $160K/yr

Qrypt is looking for a Senior Backend Software Engineer to own the services behind our quantum security products. You will lead the design and development of backend software - primarily in Rust ...

We are looking for a Software Engineer (Backend) to join our team! This is an opportunity to have a big impact and partner with multiple functions across the organization. The ideal candidate can ...

We are looking for a Software Engineer (Backend) to join our team! This is an opportunity to have a big impact and partner with multiple functions across the organization. The ideal candidate can ...

Senior Backend Software Engineer

Austin, TX ยท On-site

$140 - $190/hr

The Auctane family of mailing and shipping software products includes ShipStation, Stamps.com ... About the role We're seeking an experienced Senior Backend Engineer to join our engineering team.

New

Senior Software Engineer - Date

Austin, TX ยท On-site

$190 - $215/hr

Senior Backend Software Engineer We're looking for a Senior Backend Software Engineer to help shape the core systems that power the Bumble Dating experience. This role is ideal for engineers who are ...

Senior Backend Software Engineer

Austin, TX ยท On-site

$121K - $160K/yr

The Auctane family of mailing and shipping software products includes ShipStation, Stamps.com ... About the role We're seeking an experienced Senior Backend Engineer to join our engineering team.

As a Software Engineer Intern on the Brain Interfaces Software Team, your responsibilities will encompass: * Developing and improving Neuralink's Implant and Charger SDK * Maintaining Neuralink ...

About the role We're seeking an experienced Senior Backend Engineer to join our engineering team. In this role, you'll architect and build scalable backend systems that power our applications ...

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Backend Software Engineer Intern information

See Austin, TX salary details

$60K

$146.4K

$197.3K

How much do backend software engineer intern jobs pay per year?

As of Aug 10, 2026, the average yearly pay for backend software engineer intern in Austin, TX is $146,364.00, according to ZipRecruiter salary data. Most workers in this role earn between $122,900.00 and $170,500.00 per year, depending on experience, location, and employer.

What is the difference between Backend Software Engineer Intern vs Backend Software Engineer?

AspectBackend Software Engineer InternBackend Software Engineer
QualificationsTypically pursuing or recently completed a degree in CS or related fieldBachelor's or higher in CS or related field, with relevant experience
Work EnvironmentInternship programs, learning-focused, supervisedFull-time professional role, responsible for developing and maintaining backend systems
ResponsibilitiesAssist in coding, testing, and debugging under supervisionDesign, implement, and optimize backend services independently
Usage in IndustryEntry-level position for students or recent gradsCore role in software development teams

The main difference between a Backend Software Engineer Intern and a Backend Software Engineer lies in experience, responsibilities, and employment status. Interns are typically students gaining practical experience, while Backend Software Engineers are full-time professionals responsible for core backend development tasks.

What does a backend software engineer intern do?

A Backend Software Engineer Intern assists in developing and maintaining the server-side logic, databases, and APIs that power web and mobile applications. They work closely with senior engineers to write efficient code, troubleshoot issues, and ensure smooth data flow between users and servers. Interns may also participate in code reviews, testing, and documentation to support the overall software development process. This role provides hands-on experience with backend frameworks, database management, and industry best practices.

What skills and qualifications are needed to thrive as a backend software engineer intern?

To thrive as a Backend Software Engineer Intern, you typically need a solid understanding of programming languages like Java, Python, or Node.js, along with knowledge of data structures, algorithms, and database fundamentals. Familiarity with version control systems (like Git), RESTful APIs, and cloud platforms such as AWS or Azure is often required. Strong problem-solving skills, attention to detail, and effective communication help interns stand out in team settings. These competencies are crucial for building reliable backend services, collaborating efficiently, and contributing meaningful code in a fast-paced development environment.

What types of projects and responsibilities can I expect as a backend software engineer intern?

As a Backend Software Engineer Intern, you'll typically work on tasks such as designing and implementing APIs, optimizing database queries, and supporting the integration of backend services. Interns often collaborate closely with senior engineers, participate in code reviews, and contribute to team meetings and sprint planning. While you'll be given guidance and mentorship, you'll also be encouraged to take ownership of smaller features or bug fixes within larger projects, providing valuable hands-on experience with scalable systems. This role offers insight into how backend systems are architected and maintained in a real-world environment.
What cities near Austin, TX are hiring for Backend Software Engineer Intern jobs? Cities near Austin, TX with the most Backend Software Engineer Intern job openings:
Infographic showing various Backend Software Engineer Intern job openings in Austin, TX as of August 2026, with employment types broken down into 1% Internship, 86% Full Time, 9% Part Time, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $146,364 per year, or $70.4 per hour.

Backend Software Engineer (AI Native)

Qrypt

Austin, TX โ€ข On-site

Full-time

Medical, Dental, Vision, Retirement

Posted 10 days ago


Job description

Qrypt's mission is to protect the world's data and restore privacy. Qrypt hardens cybersecurity and future-proofs encryption against quantum attacks by eliminating key transmission. Qrypt's unique technology independently generates symmetric keys at multiple endpoints for critical workflows today. We are a passionate team of engineers, physicists, and cryptographers committed to transforming the way the world safeguards data and communications!
Qrypt is looking for a Backend Software Engineer to build the services behind our quantum security products. You will write and ship backend software - primarily in Rust - that moves quantum entropy and keys, powers our entropy-as-a-service platform, and makes our appliances work reliably at scale. You will use AI-assisted development tooling as a core part of how you work, while owning the correctness and quality of everything you ship.
What you'll do
  • Design, build, and test backend services and APIs, primarily in Rust, with some C++ and Python.

  • Work on the software that delivers quantum entropy and keys reliably and securely.

  • Write well-tested, maintainable code and participate in design and code review.

  • Use AI-assisted and agentic development tooling to accelerate your work while owning the correctness and quality of everything you ship.

  • Help shape how the team adopts AI-assisted development (instruction conventions, review standards) as the tooling matures.

  • Develop an understanding of the domain (quantum random number generation, cryptography, network security) to build and validate our products.

  • Collaborate with hardware, product, and other engineers to ship end-to-end.

What you'll need
  • Bachelor's degree in Computer Science or a related technical field, and/or relevant work experience.

  • 3+ years building and shipping backend software.

  • Proficiency in Rust, or strong systems-programming experience (C, C++, Go) with a demonstrated ability and eagerness to work primarily in Rust.

  • Working familiarity with C++ and Python.

  • Solid grasp of backend fundamentals: APIs, services, concurrency, testing, and Linux.

  • Fluency with AI and agent-assisted development, and the judgment to apply it where it adds real leverage - reviewing, correcting, and taking full ownership of AI-generated work.

  • Strong written and verbal communication skills.

  • Must be authorized to work in the United States. Qrypt does not provide visa sponsorship for this role.

Nice to have
  • Experience with cryptography, security, or networking systems.

  • Experience with high-reliability or performance-sensitive services.

  • Familiarity with Linux systems programming and packaging/deployment.

Benefits & Perks
  • Competitive Pay & Equity participation

  • Comprehensive health, dental and vision coverage

  • 401(k) match

  • In-office lunch and snacks

  • The opportunity to be part of a company solving one of the most critical technology challenges of our time!

Equal Opportunity Employer
Qrypt is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, disability, age, or veteran status. If you have a disability and need assistance with our employment application process, please email us at [email protected] to obtain assistance.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.