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

Inorsa

Senior Full Stack Engineer

Austin, TX · On-site

They are seeking a Senior Full Stack Engineer to lead and build scalable systems, guide product architecture, and mentor junior engineers while working on key product challenges. Responsibilities ...

Inorsa

Senior Full Stack Engineer

Austin, TX · On-site

They are seeking a Senior Full Stack Engineer who will lead and build scalable systems, guide product architecture, and mentor junior engineers. Responsibilities : • Design and implement scalable ...

Trunk Tools, Inc.

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 ...

RealWork Labs

Staff Software Engineer

Austin, TX · On-site

$150 - $210/hr

The product is primarily a MERN stack with Typescript and AWS. We put an emphasis on keeping the ... Practical application of AI developer tools in daily engineering tasks. * 8+ years experience ...

Inorsa

Senior Full Stack Engineer

Austin, TX · On-site

They are seeking a senior engineer who can lead and build, owning architecture and solving core ... Responsibilities : • Design and implement scalable systems across our full stack (Python ...

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

As of Sep 7, 2026, the average hourly pay for senior mern 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 a Senior MERN Stack Developer?

A Senior MERN Stack Developer is an experienced software engineer who specializes in building full-stack web applications using the MERN stack: MongoDB, Express.js, React, and Node.js. They handle both front-end and back-end development, create scalable and efficient applications, and often mentor junior team members. In addition to coding, they may be responsible for designing application architecture, optimizing performance, and ensuring best practices throughout the development process.

How does a Senior MERN Stack Developer typically collaborate with other team members on large-scale projects?

As a Senior MERN Stack Developer, you’ll often work closely with front-end and back-end developers, UI/UX designers, QA engineers, and product managers to deliver robust web applications. Collaboration usually involves participating in code reviews, architectural discussions, sprint planning, and daily stand-up meetings. You may also mentor junior developers, help define best practices, and ensure seamless integration across the MERN (MongoDB, Express, React, Node.js) stack. Effective communication and teamwork are essential, especially when troubleshooting complex issues or deploying new features.

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

To thrive as a Senior MERN Stack Developer, you need deep expertise in JavaScript, proficiency with MongoDB, Express.js, React.js, and Node.js, and typically a bachelor's degree in computer science or related field. Experience using source control systems like Git, familiarity with cloud platforms (e.g., AWS), and understanding of CI/CD pipelines are highly valued. Strong problem-solving, leadership, and effective communication skills help you guide teams and collaborate with stakeholders. These skills ensure efficient development of scalable web applications and effective team leadership in dynamic tech environments.

Is a Senior MERN Stack Developer full-stack in demand?

A Senior MERN Stack Developer, skilled in MongoDB, Express.js, React, and Node.js, is in high demand due to the popularity of JavaScript-based full-stack development. Companies seek experienced developers for building scalable web applications, and proficiency in these technologies often leads to strong job prospects and competitive salaries.

Is senior MERN stack developer still in demand in 2026?

Senior MERN stack developers remain in demand in 2026 due to the continued growth of web applications and the popularity of JavaScript frameworks. Skills in React, Node.js, and MongoDB are highly valued, especially for roles requiring full-stack expertise and experience with cloud deployment and modern development tools.

What is a typical senior MERN stack developer salary?

A senior MERN stack developer typically earns between $100,000 and $150,000 annually, depending on experience, location, and company size. Strong skills in React, Node.js, MongoDB, and Express are often required, and salaries tend to increase with expertise and certifications.

What are the most commonly searched types of Mern Stack Developer jobs in Austin, TX?

The most popular types of Mern Stack Developer jobs in Austin, TX are:

What are popular job titles related to Senior Mern Stack Developer jobs in Austin, TX?

For Senior Mern Stack Developer jobs in Austin, TX, the most frequently searched job titles are:

What job categories do people searching Senior Mern Stack Developer jobs in Austin, TX look for?

The top searched job categories for Senior Mern Stack Developer jobs in Austin, TX are:

What cities near Austin, TX are hiring for Senior Mern Stack Developer jobs?

Cities near Austin, TX with the most Senior Mern Stack Developer job openings:

Senior Mern Stack Developer jobs near you
Infographic showing various Senior Mern Stack Developer job openings in Austin, TX as of August 2026, with employment types broken down into 87% Full Time, 7% Part Time, 5% Contract, and 1% Nights. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $122,178 per year, or $58.7 per hour.

Full-Stack Developer (Mid level)

InterSources Inc

Austin, TX • On-site

Full-time

Re-posted 6 hours ago

Job description

Job Summary:
InterSources Inc is a Certified Diverse Supplier that offers innovative solutions for Digital Transformations across various domains. They are seeking an intermediary level Full stack .Net developer to design highly scalable web applications and develop micro-frontend and microservices in a Microsoft framework-based environment.
Responsibilities:
• work with Business Customers, Agile Product Owners, Architects, Technical Lead, and Subject Matter Experts (SMEs) in a professional and collaborative manner to define strategies and implementation approaches.
• Programming of full-stack development using React.JS; write web frontends that meet WCAG 2.0 Standards and 508 Compliance/Web Accessibility requirements
• Analyze current state applications and research possible technical solutions with a guidance from the SMEs and senior developers on the team.
• develop, implement, and optimize REST based APIs/microservices with .NET Core framework and C#, considering caching mechanism
• use event driven architecture with queuing mechanism
• exercise extensive logging and debugging techniques
• become proficient using/writing Transact-SQL and stored procedures.
• become familiar in use of DevOps tools like Visual Studio 2022, Git, BitBucket, MSBuild, Jenkins ability to use the pipeline
• code and develop application features/capabilities.
• perform in-depth code reviews and analysis.
Qualifications:
Required:
• Experience with building APIs / microservices using Microsoft.NET C#, Core 6.0+
• Experience with REACT JS based front end.
• Experience with using SQL Server, writing SQLs and stored procedures
• Experience with optimizing SQL Query performance
• Experience with WebPack, Redux based state management
• Experience implementing API Service architectures (REST w/JSON)
• Experience with Git, Bitbucket, Merge, Pull Requests and ability to manage merge conflicts
• Experience with web technologies: Typescript, SourceTree
• working knowledge of RESTFul APIs using Microsoft framework for Microservices development
• working knowledge of REACT.JS based front-end, Redux based state management.
• problem-solving skills and ability to multi-task with readiness to put in extra efforts when necessary
• strong written, verbal, and interpersonal communication skills
• knowledge of software development methodologies Agile and Scrum
• Mulesoft training completion pre-requisite applies
Preferred:
• Experience working with enterprise software solutions
• Experience with WCAG 2.0 Standards, 508 Compliance/Web Accessibility
• Experience with developing applications with AWS cloud
• Experience with ActiveMQ or RabbitMQ or similar Messaging queuing mechanism
• Experience with Confluence and JIRA
• Experience with MuleSoft or other API Gateway platform
Company:
InterSources Inc. solves operational problems where protection, performance, compliance, AI, and workforce capability must work together. Founded in 2007, the company is headquartered in Fremont, USA, with a team of 501-1000 employees. The company is currently Late Stage.
InterSources logo

About InterSources

Sourced by ZipRecruiter

In 2007, Our journey began as pioneers in the realm of technology and security. Since then, InterSources Inc. has evolved into a trusted partner, leading the way in Cloud Security, Cybersecurity, PLG Consulting, Digital Transformation, and Professional Services. With a rich history of excellence and a forward-thinking approach, we continue to secure your digital future and drive innovation. Explore our legacy of success and discover the possibilities that lie ahead.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

Fremont, CA, US

Social media

Twitter

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