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Senior Full Stack Developer Jobs in Austin, TX (NOW HIRING)

Full Stack Developer - MERN Stack Relativity, Inc. | Lakeway / Austin, TX | Full-Time, In Office Relativity is hiring two full-time Full Stack Developers to work alongside our Development Team on ...

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 maintaining our web-based applications and systems. Leveraging your expertise, you will collaborate ...

Role Summary We are looking for a Senior Full-Stack Developer Lead who combines deep technical craftsmanship with the ability to guide and grow a small team of developers. This is a hands-on ...

Role Summary We are looking for a Senior Full-Stack Developer Lead who combines deep technical craftsmanship with the ability to guide and grow a small team of developers. This is a hands-on ...

Sr Java Full Stack Developer

Austin, TX · On-site

$52 - $67.25/hr

Role: Sr Java Full Stack Developer Skills : Java & Angular Location: Austin, TX ( Remote Until Pandemic) Accepting H1B transfer Candidates • Proficiency in Angular 2+, Typescript, JavaScript, SASS ...

Senior Full Stack AI Engineer Location: Austin, TX - must be local and onsite 4 days per week Duration: 6 month with potential to extend Compensation: $85-95/HR Work schedule: Monday-Thursday (8 AM ...

Senior Full Stack Engineer

Austin, TX · On-site

$166K - $215K/yr

Both sessions will be attended by a panel of two senior engineers. Our full-stack interview covers candidate's familiarity with implementing features across the breadth of a TypeScript and Express ...

Senior Full Stack AI Engineer Location: Austin, TX - must be local and onsite 4 days per week Duration: 6 month with potential to extend Compensation: $85-95/HR Work schedule: Monday-Thursday (8 AM ...

We are seeking a highly skilled and motivated mid-level full stack developer to join the Enterprise Applications team. In this role, you will design, build, and maintain robust internal and client ...

Senior Python Full stack developer

Austin, TX · On-site

$120K - $162K/yr

ClifyX is a company seeking a Senior Python Full Stack Developer. The role involves expertise in Red teaming, RAG pipelines, and API automation testing. Responsibilities : • Expertise in Red ...

We are seeking a highly skilled and motivated mid-level full stack developer to join the Enterprise Applications team. In this role, you will design, build, and maintain robust internal and client ...

Senior Full Stack AI Engineer Location: Austin, TX - must be local and onsite 4 days per week Duration: 6 month with potential to extend Compensation: $85-95/HR Work schedule: Monday-Thursday (8 AM ...

The Full Stack Developer III builds and supports applications, integrations, and digital tools that enable PBK's Architecture vertical and broader AEC operations. This role partners closely with ...

Job#: 3037451 Senior Full Stack BI Engineer (Hybrid) Build the future of data-driven decision-making We're looking for a Senior Full Stack BI Engineer who is passionate about building modern, end-to ...

You'll work across the full stack from architecting backend services to building intuitive ... Contribute to improving developer tooling , deployment workflows, and system observability. Impact ...

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Senior Full Stack Developer information

See Austin, TX salary details

$23

$58

$85

How much do senior full stack developer jobs pay per hour?

As of Jul 13, 2026, the average hourly pay for senior full stack developer in Austin, TX is $58.74, according to ZipRecruiter salary data. Most workers in this role earn between $48.85 and $67.69 per hour, depending on experience, location, and employer.

What is the difference between Senior Full Stack Developer vs Backend Developer?

AspectSenior Full Stack DeveloperBackend Developer
Required SkillsProficiency in both frontend and backend technologies, such as JavaScript, HTML, CSS, and server-side languages like Node.js, Python, or JavaSpecialized in server-side development, working with languages like Java, Python, Ruby, or PHP, and database management
Work EnvironmentCollaborates across frontend and backend teams, often involved in full project lifecycleFocuses primarily on backend systems, APIs, and database integration
Common UsageUsed in roles requiring full project oversight and versatile development skillsUsed in roles focused on server-side logic, database management, and API development

The main difference is that a Senior Full Stack Developer handles both frontend and backend development, providing a comprehensive approach to projects, while a Backend Developer specializes solely in server-side logic and database management. Both roles require strong programming skills, but the Full Stack Developer's expertise spans the entire technology stack.

How does a Senior Full Stack Developer typically collaborate with cross-functional teams during a project lifecycle?

As a Senior Full Stack Developer, you'll frequently collaborate with designers, product managers, QA engineers, and other developers to deliver end-to-end solutions. You'll be involved in requirements discussions, offer technical guidance, and help align frontend and backend development with business goals. Your role often includes code reviews, mentoring junior team members, and ensuring seamless integration across various systems. This collaborative environment encourages knowledge sharing and innovation while ensuring project success.

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

To thrive as a Senior Full Stack Developer, you need advanced proficiency in both front-end and back-end programming languages, frameworks, and a solid understanding of software architecture, usually supported by a relevant degree and several years of experience. Mastery of tools such as Git, Docker, CI/CD systems, and cloud platforms like AWS or Azure is typically required, alongside familiarity with databases and version control systems. Strong problem-solving abilities, leadership, effective communication, and collaboration skills set exceptional developers apart. These skills and qualities are crucial for delivering robust, scalable solutions while mentoring teams and efficiently bridging gaps between client requirements and technical implementation.

What are Senior Full Stack Developers?

Senior Full Stack Developers are experienced professionals who design, develop, and maintain both the front-end and back-end components of web applications. They are proficient in multiple programming languages and frameworks, enabling them to handle servers, databases, APIs, and user interfaces. In addition to coding, they often lead development teams, make architectural decisions, and ensure software quality and scalability. Their expertise allows them to oversee the entire application lifecycle, from concept to deployment.
What are the most commonly searched types of Full Stack Developer jobs in Austin, TX? The most popular types of Full Stack Developer jobs in Austin, TX are:
What are popular job titles related to Senior Full Stack Developer jobs in Austin, TX? For Senior Full Stack Developer jobs in Austin, TX, the most frequently searched job titles are:
What job categories do people searching Senior Full Stack Developer jobs in Austin, TX look for? The top searched job categories for Senior Full Stack Developer jobs in Austin, TX are:
What cities near Austin, TX are hiring for Senior Full Stack Developer jobs? Cities near Austin, TX with the most Senior Full Stack Developer job openings:
Infographic showing various Senior Full Stack Developer job openings in Austin, TX as of July 2026, with employment types broken down into 81% Full Time, 9% Part Time, 1% Temporary, and 9% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $122,178 per year, or $58.7 per hour.
Full Stack Developer

Full Stack Developer

Relativity, Inc.

Austin, TX • On-site

Full-time

Medical, PTO

Re-posted 17 days ago


Job description

Full Stack Developer - MERN Stack

Relativity, Inc. | Lakeway / Austin, TX | Full-Time, In Office

Relativity is hiring two full-time Full Stack Developers to work alongside our Development Team on secure, mission-critical software for public safety, government, and military-focused customers.

We build modern applications involving secure data sharing, analytics, operational workflows, dashboards, and web-based tools for agencies that need reliable technology.

We are looking for high-upside developers with strong MERN stack ability, sharp problem-solving skills, and the drive to grow fast in a serious software environment.

This is not a role for someone who wants to coast, wait for perfect instructions, or be managed every step of the way. We want builders with high agency, technical curiosity, strong execution speed, and the ability to take ownership.

What We’re Looking For

  • MERN stack experience: MongoDB, Express, React, Node.js
  • JavaScript / TypeScript experience
  • Ability to work across frontend and backend
  • Strong technical fundamentals and systems thinking
  • High ownership and ability to solve problems end-to-end
  • Fast learner with intellectual humility
  • Clean, practical, maintainable coding habits
  • Strong attention to detail
  • Grit under pressure
  • Interest in public safety, government, military, or defense-style technology
  • Ability to understand the real-world operators who use the software
  • Confidence to challenge assumptions and contribute ideas

We are open to candidates with roughly 1–5 years of real development experience. One role is better suited for a stronger mid-level developer who can bring technical depth. The other is better suited for an early-career developer who is hungry, capable, and ready to figure things out fast.

Requirements

  • Must be a U.S. citizen
  • Must be local to the Austin / Lakeway, TX area
  • Must work full-time from our office
  • No hybrid or remote applicants will be considered
  • Must be able to pass a background check
  • Must be able to pass a drug test

If you want responsibility early, like moving fast, and want to build serious software for serious users, we want to talk.

Company Description

Relativity, Inc. has been developing software solutions for 28 years, specifically tailored to the unique needs of law enforcement, public safety, and military agencies. Our goal is to empower those who serve others by delivering innovative, real-time, cloud-based technology. We focus on enabling full-circle management of information from inception to completion.