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Stack Tester Jobs in Austin, TX (NOW HIRING)

Senior Full Stack AI Engineer

Austin, TX ยท Remote

$85 - $95/hr

Senior Full Stack AI Engineer Location: Austin, TX - must be local and onsite 4 days per week ... Knowledge of CI/CD pipelines, automated testing, and source control best practices. * Strong ...

Optimize application performance, security, and reliability through thorough testing, code reviews ... Experience as a Full Stack Engineer using JavaScript, TypeScript, and React * Solid understanding ...

Lead Full Stack Developer

Austin, TX ยท On-site

$120 - $150/hr

Conduct code reviews and ensure code quality with effective testing strategies. * Enhance ... At least 10+ years of professional full stack web development experience (6+ with a STEM B.S ...

New

Full Stack Developer

Austin, TX ยท On-site

$98K - $182K/yr

As a Full Stack Developer, you'll have the chance to create a notable difference by guaranteeing ... Strong understanding of software development guidelines including testing, version control, and ...

As a Full Stack Developer, you'll have the chance to create a notable difference by guaranteeing ... Strong understanding of software development guidelines including testing, version control, and ...

Benefits: * 401(k) Python Full Stack Developer Austin TX (Remote) We are looking for an engineer ... Participate in testing, code reviews, and production releases. * Collaborate with engineers across ...

Java & Angular Full Stack Developer

Austin, TX ยท On-site

$52 - $67.25/hr

... development, testing, and production support. You will work closely with product owners and ... Hands-on experience as a Full Stack Engineer with the ability to own features end to end. * Strong ...

Full Stack / IOT Engineer Collaborate with Innovative 3Mers Around the World Choosing where to ... Support software architecture, integration, testing, deployment, and CI/CD across mobile, web and ...

About the role As a Full Stack Software Engineer on the ShipStation team, you'll own the ... Use AI coding/testing tools to accelerate tasks; practice safe prompting, validate results with ...

Showing results 41-60

Stack Tester information

See Austin, TX salary details

$10

$38

$62

How much do stack tester jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for stack tester in Austin, TX is $38.01, according to ZipRecruiter salary data. Most workers in this role earn between $21.20 and $50.24 per hour, depending on experience, location, and employer.

What is a stack tester?

A Stack Tester is responsible for conducting emissions testing on industrial stacks to ensure compliance with environmental regulations. They collect air samples, operate testing equipment, and analyze emissions data. The role involves working outdoors, traveling to various sites, and following strict safety protocols. Stack Testers help industries meet air quality standards and regulatory requirements set by agencies like the EPA.

What are the key skills and qualifications needed to thrive in the stack tester position, and why are they important?

To thrive as a Stack Tester, you need a solid understanding of emissions testing protocols, environmental science, and analytical data collection, often supported by relevant technical training or certifications such as EPA Method 5 or NIOSH courses. Proficiency with stack sampling equipment, gas analyzers, and software for data logging and reporting is essential. Strong attention to detail, physical stamina, and effective communication help Stack Testers succeed, especially when working outdoors or as part of a team at industrial sites. These abilities ensure accurate emissions measurements, regulatory compliance, and the safe execution of testing procedures.

What are the typical daily responsibilities and work conditions for a stack tester?

Stack Testers spend much of their day collecting air samples from emission sources like smokestacks at industrial facilities using specialized equipment, often in outdoor or high-elevation environments. The role involves setting up, calibrating, and operating monitoring instruments, accurately recording data onsite, and later preparing detailed reports for compliance with environmental regulations. You may work in varying weather conditions and sometimes at significant heights or within safety-restricted zones, so adherence to safety procedures is critical. Work schedules can be irregular due to the need to conduct tests during plant downtime or according to regulatory requirements, and Stack Testers frequently collaborate with plant operators, environmental engineers, and regulatory officials. This role is ideal for those who enjoy hands-on technical work, troubleshooting, and contributing to environmental protection.

What job categories do people searching Stack Tester jobs in Austin, TX look for? The top searched job categories for Stack Tester jobs in Austin, TX are:
Infographic showing various Stack Tester job openings in Austin, TX as of August 2026, with employment types broken down into 59% Full Time, 8% Part Time, and 33% Contract. Highlights an 92% In-person, and 8% Remote job distribution, with an average salary of $79,071 per year, or $38 per hour.

Senior Full Stack AI Engineer

Addison Group

Austin, TX โ€ข Remote

$85 - $95/hr

Contractor

Medical, Dental, Vision, Retirement

Re-posted 6 days ago


Job description

Position: 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-5PM CST) onsite; Fridays remote.

Benefits: This position is eligible for medical, dental, vision and 401(k).

Overview

We are seeking a Senior Full Stack AI Engineer to lead the design, development, and deployment of enterprise-scale AI applications. This role will drive architecture decisions, mentor engineering teams, and deliver innovative solutions leveraging Large Language Models (LLMs), cloud platforms, and modern full-stack technologies.

Key Responsibilities

  • Design, build, and support AI-powered applications using LLMs, generative AI platforms, and agentic workflows.
  • Architect and develop scalable backend services using Python and modern frameworks such as FastAPI, Flask, or Django.
  • Build and maintain responsive, user-focused applications using React, Next.js, Angular, or similar front-end technologies.
  • Design and govern APIs, microservices, authentication, and authorization solutions.
  • Develop intelligent agents, copilots, knowledge management systems, and Retrieval-Augmented Generation (RAG) solutions.
  • Integrate AI applications with enterprise systems, databases, APIs, SaaS platforms, and cloud services.
  • Establish engineering standards, conduct code reviews, and mentor team members.
  • Lead AI model evaluation, optimization, observability, and governance initiatives.
  • Ensure compliance with security, privacy, and responsible AI best practices.
  • Collaborate with business and technical stakeholders to translate requirements into scalable solutions.

Qualifications

  • Bachelor's degree in Computer Science, Mathematics, Statistics, Engineering, or a related field (Master's preferred).
  • 8+ years of software engineering experience, including 4+ years developing AI/ML products.
  • Proven experience designing and deploying enterprise-scale AI solutions.
  • Hands-on experience with cloud platforms such as Azure, AWS, or Google Cloud.
  • Experience with AI orchestration frameworks such as LangChain, LangGraph, LlamaIndex, CrewAI, or similar.
  • Strong understanding of LLMs, Generative AI, RAG architectures, prompt engineering, and AI agents.
  • Experience with relational, NoSQL, and vector databases.
  • Familiarity with model evaluation, AI governance, observability, and security practices.
  • Experience building and consuming RESTful APIs and microservices.

Technical Skills

  • Expert-level Python development.
  • Proficiency with React, Next.js, Angular, JavaScript, TypeScript, HTML, and CSS.
  • Strong API and microservices development experience.
  • Experience integrating AI models and third-party services into production applications.
  • Knowledge of CI/CD pipelines, automated testing, and source control best practices.
  • Strong troubleshooting, performance tuning, and problem-solving skills.

Leadership & Collaboration

  • Ability to lead technical initiatives and influence architecture decisions.
  • Experience mentoring engineers and promoting development best practices.
  • Strong communication skills with the ability to engage both technical and non-technical stakeholders.
  • Ability to translate complex business needs into technical solutions and engineering roadmaps.

This is an opportunity to help shape the future of AI-driven products while working across the full technology stack to deliver innovative, scalable solutions.

Addison Group is an Equal Opportunity Employer. Addison Group provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. Addison Group complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. Reasonable accommodation is available for qualified individuals with disabilities, upon request.