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Stack Tester Jobs in New York (NOW HIRING)

... of frontend testing frameworks (Jest, React Testing Library, Jasmine, Karma, Vitest) • ... across the full stack • Ability to work effectively in a team-oriented, agile development ...

Build thorough testing into everything you ship * Lead technical decisions on stack selection and implementation approach Qualifications: * 3+ years of full-stack software engineering experience

Net Full Stack Developer

Newark, NJ · On-site

$58 - $68/hr

Job Title: .Net Full Stack Developer Job Location: Newark, NJ Job Type: Contract * Design, develop ... Conduct thorough unit testing, integration testing, and participate in code reviews to ensure code ...

Full Stack Java Developer

Woodbridge, NJ · On-site

$53 - $68.50/hr

Role: Full Stack Java Developer Location: Iselin, NJ / Hybrid Onsite Client: Financial Services ... Testing: Write frontend unit tests using Jest and backend unit tests using Mockito and JUnit.

New

Java Full Stack Developer

New York, NY · On-site

$57.50 - $74/hr

Java Full Stack Developer Job Location: New York City, NY Job Type: Contract * Full Stack ... Testing Debugging Perform unit testing troubleshoot applications and fix bugs to ensure quality

Full Stack Web Developers

New York, NY · On-site

$90K - $150K/yr

Full Stack Web Developers Industry:- Fintech (Startups in Silicon Alley) Location: NYC Salary range ... testing & functional testing - Be passionate about the Blockchain space and the various smart ...

Full Stack Web Developers

New York, NY · On-site

$90K - $150K/yr

Full Stack Web Developers Industry:- Fintech (Startups in Silicon Alley) Location: NYC Salary range ... testing & functional testing - Be passionate about the Blockchain space and the various smart ...

Java Full Stack Developer with Corporate Action Domain Knowledge Expr level - 10+ years Location ... Testing JUnit Spock * Architecture Microservices * Deployment Private cloud VMs containers

Java Full Stack Developer

New York, NY · On-site

$57.50 - $74/hr

Java Full Stack Developer (60% Backend & 40% Frontend) Location: New York City, NY (Hybrid ... Testing Debugging Perform unit testing troubleshoot applications and fix bugs to ensure quality

Full Stack Developer

Manhattan, NY · On-site

$89 - $99/hr

Hybrid 4 days in New York, NY Our client seeks a Full Stack Developer to design, develop, and ... Knowledge of frontend testing frameworks such as Jest and React Testing Library. * Working ...

Full Stack Developer

New York, NY · On-site

$89 - $99/hr

Hybrid 4 days in New York, NY Our client seeks a Full Stack Developer to design, develop, and ... Knowledge of frontend testing frameworks such as Jest and React Testing Library. * Working ...

Full Stack Developer (React) Job Location: New York City, NY Job Type: Contract Job Overview: Pay ... Perform unit testing, debugging, and defect fixing. * Collaborate with UX, QA, DevOps, and product ...

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Stack Tester information

See New York salary details

$11

$41

$68

How much do stack tester jobs pay per hour?

As of Jul 25, 2026, the average hourly pay for stack tester in New York is $41.97, according to ZipRecruiter salary data. Most workers in this role earn between $23.41 and $55.48 per hour, depending on experience, location, and employer.

What is a Stack Tester job?

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 are the most commonly searched types of Stack Tester jobs in New York? The most popular types of Stack Tester jobs in New York are:
What are popular job titles related to Stack Tester jobs in New York? For Stack Tester jobs in New York, the most frequently searched job titles are:
What job categories do people searching Stack Tester jobs in New York look for? The top searched job categories for Stack Tester jobs in New York are:
Infographic showing various Stack Tester job openings in New York as of July 2026, with employment types broken down into 91% Full Time, 6% Part Time, and 3% Contract. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $87,294 per year, or $42 per hour.
Full Stack Developer

Full-time

Posted 27 days ago


Job description

Company Description

Next Level Business Services, Inc.

Job Description

Position : Full Stack Developer

Location: Boston MA/NY/NJ

No of Positions: 15

Minimum Requirements

4+ years in Application Development

Experience with coding technologies, tools, and frameworks

Knowledge of data modeling and design patterns

Good communication and positive attitude

Skills:

Proficient in JEE / Java, exposure to MEAN stack, experience on WebSphere, Tomcat, Node.JS is essential.

Thorough knowledge of AWS concepts with EC2 as IaaS, experience in developing AWS-ready applications, and hosting applications on AWS

Experience with all of the following: JSP, JSON, SQL, JavaScript, Python and Bash.

Experience with Junit, Karma for unit testing, Source-Control: GIT, SVN and build tool: Maven, Code Quality - PMD/Check Style/FindBugs, SonarQube

Experience with Architecture Patterns such as MVC, Micro services, EAI and Lambda Architecture

Framework /Library experience in some or all of the following:

Angular2.0 or ReactJS

JMS, REST API or Spring MVC, or Struts or JAX-RS,

Spring (including Spring Transaction Management) , Spring Batch, SpringBoot,JPA, Spring Data, Hibernate

Active MQ or WebSphere MQ

Oracle or MySQL

Node.js server-side development

Maven

GI

Desired

Experience in Asset Management Domain

Agile/XP methodologies

Build - Node / NPM , Scripting Shell - Bash ; Collaboration - JIRA/Bit Bucket;

Purpose of the Full Stack Developer:

The Full Stack Developer is an opportunity to discover a large range of business cases as well as design, develop and implement solutions that results solving complex problems. As a Full Stack (Java) Developer you will design and develop technology based business solutions for our clients in the banking and financial services industry. Additionally, you will implement components of a work package / project as per client requirements; create a fault tolerant code and modify complex systems or develop new sub systems; develop comprehensive unit testing cases and plans.

This role may require you to be a Lead Developer or take on the responsibility of that of a Tech Lead.

Areas of Responsibility:

The Full Stack Developer role will require you to be hands-on and may require you to lead the team. You will participate in requirement gathering JAD sessions and support documentation where applicable (business, functional, UI, usability, data, compliance, data migration, NFR, 3rd party tools & products). Also, resolve or raise queries and get query resolution on areas which are unclear, ambiguous and which need more information.

Design and Analysis

Review all deliverables created by the development team.

the database concepts and write efficient queries.

Mentor Developers to help them solve technical difficulties in the course of coding;

Seek review from peers /customer periodically; participate in setup activities for required environment setup; deploy code build in testing environment; conduct peer review during design, coding and testing.

Complete documentation as per the scope; prepare guidelines and checklist for development and testing activities.

Highlight any potential risks to the appropriate stake holders.

Additional Information

Akash Singh
Phone: +1 (904 240-4265)
Akash(dot)singh(at)nlbservices(dot)com


Next Level Business Services logo

About Next Level Business Services

Sourced by ZipRecruiter

We are one of the fastest growing transformational workforce solution providers headquartered in Atlanta, with presence across 15 global locations. Powered by the largest organic talent supplementation engine, strong digital capabilities and 8000+ strong team, NLB Services helps global enterprises reimagine their businesses to thrive in the digital age.

Industry

It services

Company size

5,001 - 10,000 Employees

Headquarters location

Alpharetta, GA, US

Year founded

2007