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Stack Testing Jobs in San Francisco, CA (NOW HIRING)

1 point system

Full Stack Engineer

Fremont, CA · On-site

$50 - $55/hr

Job Title Full Stack Engineer 3-5+ years (Mid-level) - Preferable less than 10 years experience ... Skilled in Unit Testing and Integration Testing 6. AI Exposure * Exposure to AI concepts, tools, or ...

Bedrock Data

Engineer, Full Stack

San Mateo, CA · On-site

... testing, maintenance, and performance). • Informed opinions on design and code reviews. Company : Bedrock Data is a tech company that provides an AI‑native data security, governance and ...

Perfict

Full stack Engineer

Dublin, CA · On-site

... backend testing) • Participate in technical reviews and modernization decisions Qualifications : Required : • Strong Angular (modern versions; version number not important) • Strong Java ...

Perfict

Sr. Full Stack Engineer

Dublin, CA · On-site

... testing) • Participate in technical reviews and modernization decisions • Strong Angular ... stack (not siloed) • Willingness to use AI‐assisted development (Copilot) Qualifications

Krew

Full Stack Engineer

San Francisco, CA · On-site

They are looking for a Full Stack Engineer to design and build frontend interfaces and backend APIs ... testing, reviews, docs) and a product mindset Preferred : • Experience in FinTech, Risk ...

Purple Unicorn

Full-Stack Engineer

San Francisco, CA · On-site

$120K - $150K/yr

Purple Unicorn, on behalf of SalesPatriot , is hiring an Full Stack Engineer . Non-negotiable: ALL ... Strong understanding of software engineering best practices, including version control, testing ...

Purple Unicorn

Full-Stack Engineer

San Francisco, CA · On-site

$120K - $150K/yr

Purple Unicorn, on behalf of SalesPatriot , is hiring an Full Stack Engineer . Non-negotiable: ALL ... Strong understanding of software engineering best practices, including version control, testing ...

Krew

Full Stack Engineer

San Francisco, CA · On-site

$150K - $250K/yr

We're looking for a (Human) Member of Technical Staff specializing in full-stack engineering. We're ... Strong code quality habits (testing, reviews, docs) and a product mindset Preferred Qualifications:

Krew Research

Full Stack Engineer

San Francisco, CA · On-site

$150K - $250K/yr

We're looking for a (Human) Member of Technical Staff specializing in full-stack engineering. We're ... Strong code quality habits (testing, reviews, docs) and a product mindset Preferred Qualifications:

Weekday AI

Full Stack Engineer

San Francisco, CA · On-site

$180K - $250K/yr

Testing & Quality Assurance: Implement automated testing strategies (unit, integration, and end-to ... Experience: 6-10 years in full stack development, with at least 2-3 years in AI-driven application ...

Stellar IT Group

Full Stack Engineer

Fremont, CA · On-site

Unit and integration testing * Common design patterns (e.g., decorator, etc.) Experience Level * 4-8 years of professional experience. True mid-level hands-on contributor Skills: C#,.net

CodeRabbit

Senior Full Stack Engineer

San Francisco, CA · On-site

As a Full Stack Engineer, you will build end-to-end systems that power intelligent code review and ... Strong fundamentals in testing, code quality, and version control • Product Mindset: Care for ...

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Showing results 1-20

All JobsStack Testing JobsStack Testing Jobs in San Francisco, CA

Stack Testing information

See San Francisco, CA salary details

$52.4K

$158.8K

$224.4K

How much do stack testing jobs pay per year?

As of Aug 16, 2026, the average yearly pay for stack testing in San Francisco, CA is $158,783.00, according to ZipRecruiter salary data. Most workers in this role earn between $130,800.00 and $186,200.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a stack testing technician, and why are they important?

To thrive as a Stack Testing Technician, you need a solid understanding of environmental science, air sampling methods, and relevant EPA regulations, typically supported by a science degree or equivalent technical training. Familiarity with stack testing equipment, data logging systems, and certifications such as Source Evaluation Society (SES) accreditation are commonly required. Attention to detail, problem-solving abilities, and effective teamwork distinguish top performers in this field. These skills ensure accurate emission measurements, regulatory compliance, and reliable reporting for environmental protection.

What are some common challenges faced by professionals in stack testing, and how can they be addressed?

Professionals in stack testing often encounter challenges related to variable weather conditions, strict regulatory requirements, and the need for precise data collection. Working at elevated heights and handling sensitive equipment also require adherence to stringent safety protocols. To address these challenges, teams typically undergo thorough safety training, use specialized monitoring instruments, and maintain clear communication with other environmental and engineering staff to ensure accurate results and regulatory compliance.

What is stack testing?

Stack testing refers to the process of measuring the emissions released from industrial stacks or chimneys to ensure compliance with environmental regulations. It involves collecting and analyzing samples of gases and particulates emitted during industrial processes. The results help determine if a facility is meeting air quality standards and can identify areas for improvement. Stack testing is typically required by regulatory agencies to monitor pollutants such as sulfur dioxide, nitrogen oxides, and particulate matter.

What is the difference between Stack Testing vs Environmental Technician?

AspectStack TestingEnvironmental Technician
CertificationsEPA Method 3, 6, 9 certificationsEPA certifications, safety training
Work EnvironmentField testing at industrial sites, power plantsField and lab work in environmental sites
Industry UsageIndustrial, power generation, manufacturingEnvironmental consulting, government agencies

Stack Testing and Environmental Technicians both work outdoors and require environmental certifications. However, Stack Testing focuses specifically on emissions testing at industrial stacks, while Environmental Technicians handle broader environmental assessments and sampling. Both roles are essential in environmental compliance but differ in scope and specific certifications.

What are the most commonly searched types of Stack Testing jobs in San Francisco, CA?

The most popular types of Stack Testing jobs in San Francisco, CA are:

What cities near San Francisco, CA are hiring for Stack Testing jobs?

Cities near San Francisco, CA with the most Stack Testing job openings:

Stack Testing jobs near you
Infographic showing various Stack Testing job openings in San Francisco, CA as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 13% Part Time, 1% Temporary, 3% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $158,783 per year, or $76.3 per hour.

Full Stack Engineer

1 point system

Fremont, CA • On-site

$50 - $55/hr

Contractor

Re-posted 26 days ago

Job description

Job Title    Full Stack Engineer 
3-5+ years (Mid-level) – Preferable less than 10 years experience
Duration    6 Months+  Contract to Hire  
Location    100% onsite 901 Page Ave. Fremont, CA
•    40 hours/week – NO OT expectation
Start Date     ASAP
Pay Rate Guidelines     $50-55/hr. on W2 
Top Requirements 
(Must haves)    Must-Have Skills and Qualifications
1. Frontend Development
•    Strong experience in Angular (highly preferred)
•    Skilled in HTML, JavaScript, and CSS
•    Resume should specify:
o    What they built with Angular (a page, a feature, or a full application)
o    Their role (leading, coding, end-to-end development)
2. Backend Development
•    Proficient in C# programming
•    Experience with RESTful APIs (open to any REST API framework)
•    Familiarity with microservice architecture and message queues
•    Experience with RDBMS such as Microsoft SQL Server or MySQL
•    Open to working with NoSQL databases like MongoDB
3. Full Stack Flexibility
•    Comfortable working across the stack, with any ratio of frontend/backend (e.g., 80% backend/20% frontend or vice versa)
•    Must have hands-on experience on both frontend and backend, even if one is a smaller percentage
4. Development Practices and Testing
•    Experience with CI/CD
•    Skilled in Unit Testing and Integration Testing
6. AI Exposure
•    Exposure to AI concepts, tools, or technologies (certifications, personal projects, online courses, etc.)
•    Knowledge of AI industry trends and awareness of potential future applications
•    Professional AI experience is not mandatory but exposure is important
Additional Qualifications 
(Nice to Haves)     Education – no requirement
Additional Notes    •    When they get onboarded, it’ll be heads down coding but want contributions in other ways too because we want them to convert. We want perspectives, contributions, thought processes, willingness to contribute to existing teams. 
Thanks