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Selenium Jobs in Colorado (NOW HIRING)

Sonsoft Inc

QA Automation Testing

Highlands Ranch, CO · On-site

Preferred Knowledge of architectural frameworks and design principals Basic domain knowledge in Credit Card Domain Experience in Automation using selenium and designing frame works Experience in web ...

Brooksource

Lead Test Eng

Denver, CO · On-site

$55 - $60/hr

Drive automation initiatives using modern testing frameworks such as Selenium, Cucumber, and Java * Collaborate closely with Product, Engineering, UX, and Operations teams to align testing strategies ...

ICR, Inc.

Software Test Engineer - Aurora, CO

Aurora, CO · On-site

$125K - $180K/yr

Python (and Selenium) * Current Security+ certification * Experience with Java Script * Software coding experience (e.g., Python) * Adjust code during testing * Unit test experience Salary: $125,000 ...

Ampcus Inc

Senior Test Analyst

Golden, CO · On-site

... Team Concert, Selenium, Eclipse, SQL Profiler, Putty, Toad, Junit and Nunit Testing Frameworks, Application Lifecycle Management Tools, Paragon Fast Test, Agile, Scrum, Waterfall. MSSQL ...

Centil

Software Test Engineer

Lafayette, CO · On-site

... Selenium) • Skilled in using Atlassian tools to support the software development lifecycle (e.g., Jira, Confluence) • Familiar with continuous integration and continuous deployment (CI/CD ...

360 IT Professionals

Mobile QA tester

Westminster, CO · On-site

Responsive design testing experience does NOT count as mobile testing for this group. 2) Automation testing experience - Selenium Web Driver test automation w/ Apium *Candidates should ideally have 3 ...

Sovrn

Sr. UI Engineer

Boulder, CO · On-site

$134K - $168K/yr

Experience with automation test frameworks such as selenium * Knowledge in Java and Python Reports to: Director of Engineering Additional Information Contact: Scott Schoenberger

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How much do selenium jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for selenium in Colorado is $53.92, according to ZipRecruiter salary data. Most workers in this role earn between $46.49 and $61.44 per hour, depending on experience, location, and employer.

What is Selenium?

Selenium is an open-source suite of tools primarily used for automating web browsers. It allows developers and testers to write scripts in various programming languages, such as Java, Python, and C#, to simulate user interactions with web applications. Selenium is widely used for automating web application testing, ensuring that sites function correctly across different browsers and platforms. Its flexibility and support for multiple browsers make it a popular choice for quality assurance in software development.

What skills and qualifications are needed to thrive as a Selenium automation tester?

To thrive as a Selenium Automation Tester, you need a strong understanding of software testing principles, proficiency in programming languages like Java or Python, and hands-on experience with Selenium WebDriver. Familiarity with test automation frameworks (e.g., TestNG, JUnit), continuous integration tools (e.g., Jenkins), and version control systems (e.g., Git) is typically required. Analytical thinking, attention to detail, and effective communication help testers design robust tests and collaborate with development teams. These skills ensure accurate, efficient automated testing and contribute to delivering high-quality software products.

What are common challenges faced by Selenium testers when automating web applications, and how can they be addressed?

Selenium testers frequently encounter challenges such as dynamic web elements, synchronization issues, and maintaining test scripts as the application evolves. Dynamic elements, which have changing identifiers, can be handled using more robust locating strategies like XPath or CSS Selectors. Synchronization issues, where elements load at different times, are often resolved by implementing explicit waits. To maintain scripts efficiently, testers should adopt a modular test framework and use the Page Object Model pattern to separate test code from element locators, making updates easier as the application changes.

What is the difference between Selenium vs Test Automation Engineer?

AspectSeleniumTest Automation Engineer
Primary RoleOpen-source tool for automating web browsersProfessional responsible for designing, developing, and maintaining automated tests
Required SkillsKnowledge of programming languages (Java, Python, etc.), web technologies, and test scriptingProficiency in test automation tools, scripting, debugging, and test management
Work EnvironmentUsed within testing teams, often as part of a larger automation frameworkWorks across development and QA teams to implement automation strategies
CertificationsNot mandatory but beneficial (e.g., ISTQB, Certified Selenium Tester)Often holds certifications like ISTQB, Certified Test Automation Engineer

While Selenium is a tool used for automating web browsers, a Test Automation Engineer is a professional who utilizes tools like Selenium to develop comprehensive automated testing solutions. The engineer's role involves designing test frameworks, scripting tests, and ensuring software quality through automation.

What are the most commonly searched types of Selenium jobs in Colorado?

The most popular types of Selenium jobs in Colorado are:

What are popular job titles related to Selenium jobs in Colorado?

For Selenium jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Selenium jobs in Colorado look for?

The top searched job categories for Selenium jobs in Colorado are:

What cities in Colorado are hiring for Selenium jobs?

Cities in Colorado with the most Selenium job openings:

Selenium jobs near you
Infographic showing various Selenium job openings in Colorado as of August 2026, with employment types broken down into 82% Full Time, 3% Part Time, 1% Temporary, and 14% Contract. Highlights an 78% Physical, 10% Hybrid, and 12% Remote job distribution, with an average salary of $112,150 per year, or $53.9 per hour.

Scientific Full Stack Developer

Lynker Corporation

Boulder, CO • On-site, Remote

$95K - $130K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 3 days ago

New

Job description

Overview
Lynker, a Federal Government Contractor, is seeking to fill a full-time position for a Senior Full Stack Developer, to support a long term contract with the Space Weather Prediction Center (SWPC). Space Weather refers to variations in the space environment between the sun and Earth that can affect technologies in space and on Earth. Space weather is primarily driven by solar storm phenomena that include coronal mass ejections, solar flares, solar particle events and solar wind. These phenomena that are directed toward Earth are potential drivers of space weather events that can disrupt communications, satellite and airline operations, navigation and surveying systems, as well as electric power grids across large geographic regions on Earth. Space weather is a global issue and an understanding of solar storm phenomena is an important component to SWPC's success at developing accurate space weather forecasts (event onset, location, duration, and magnitude).
The Senior Full Stack Developer supports SWPC by implementing intuitive, accessible, and responsive web interfaces that communicate critical space weather information. This position is a mid level to senior opportunity, ideal for individuals who want to contribute to the modernization of SWPC's web presence and Testbed applications. Working closely with the Web and Testbed teams as well as other developers in the Technology Division, the developer will translate scientific and operational requirements into clean, user-centered designs, and support front-end implementation using contemporary web technologies.
Responsibilities
The Senior Full Stack Developer's selected will be responsible for the following:
Design user-friendly, responsive interfaces for SWPC's web applications and product delivery systems. Assist in the development of wireframes, mockups, and prototypes based on stakeholder input and usability goals.
Front-End Development
  • Modernize legacy applications using modern JavaScript frameworks such as Vue, React, and Svelte
  • Build user-friendly, data-rich interfaces with strong attention to detail and user experience
  • Integrate generative AI and machine learning features to support client-facing scheduling and decision-making tools

Back-End & Infrastructure
  • Design and modernize back-end systems using Java, Python, and Node.js
  • Develop RESTful APIs using Python and the Django framework
  • Work with relational and NoSQL databases including Microsoft SQL Server, PostgreSQL, and MongoDB
  • Build and maintain ETL pipelines and services using Prefect
  • Deploy applications to dedicated servers using Docker
  • Manage and evolve software architecture to improve efficiency, scalability, and performance

Project & Team Leadership
  • Organize and manage new projects, ensuring scope, budget, and deadlines are met throughout the project lifecycle
  • Lead a team of developers, providing technical direction and code/QA review
  • Meet regularly with clients and stakeholders to maintain open communication and align on project goals
  • Assess stakeholder needs and translate them into actionable requirements using Agile/Scrum methodology

Quality Assurance & Testing
  • Test and QA other developers' work as part of the standard development process
  • Write automated test scripts using Selenium and Playwright to validate new deployments and prevent regressions
  • Contribute to debugging and continuous improvement of application architecture

Product & Engagement Initiatives
  • Design and build demo applications and performance-based campaigns to showcase product capabilities

Qualifications
The Ideal Senior Full Stack Developer will have the following:
At least a Master's degree in atmospheric science, space physics, geophysics, engineering, computer science, graphic design, human-computer interaction, or mathematics from an accredited institution and at least 8 years of experience in related areas.
  • Proven experience as a Full-Stack Developer, with prior experience in a senior or lead capacity
  • Strong proficiency in JavaScript frameworks (Vue, React, Svelte)
  • Solid back-end development experience with Java, Python, and Node.js (Django experience a plus)
  • Experience with SQL and NoSQL databases (Microsoft SQL Server, PostgreSQL, MongoDB)
  • Hands-on experience with Docker for deployment
  • Experience with automated testing tools such as Selenium and Playwright
  • Familiarity with ETL processes and tools such as Prefect
  • Experience integrating AI/ML features into production applications
  • Strong project management skills, with Agile/Scrum experience
  • Excellent client-facing communication skills
  • Demonstrated ability to lead and mentor a development team

Desired skills:
  • Exposure to Drupal or similar CMS platforms, especially in theming or content structuring.
  • Basic understanding of user research methods such as surveys, user interviews, or A/B testing.
  • Interest or coursework in space science, atmospheric physics, or scientific visualization.
  • Familiarity with web API integration and visualizing scientific data in browser-based environments.
  • Experience with Git or other version control systems.
  • Ability to communicate design intent and usability rationale effectively to technical and non-technical audiences.

Candidates must be a U.S. Citizen or Green Card Holder to qualify
(US Citizen must live in US for 3-5 years prior to application)
(Please indicate in your cover letter).
About Lynker
Lynker is a growing, employee owned, small business, specializing in professional, scientific and technical services. Our continually expanding team combines scientific expertise with mature, results-driven processes and tools to achieve technically sound, cost effective solutions in hydrology/water sciences, geospatial analysis, information technology, resource management, conservation, and management and business process improvement.
We focus on putting the right people in the right place to be effective. And having the right people is critical for success. Our streamlined organization enables and empowers our talented professionals to tackle our customers' scientific and technical priorities - creatively and effectively.
Lynker offers a team-oriented work environment, and the opportunity to work in a culture of exceptionally skilled professionals who embrace sound science and creative solutions. Lynker's benefits include the following:
  • Comprehensive healthcare for the employee at no monthly cost
  • Healthcare benefit covers medical, prescription drug, dental, and vision
  • Personal Time Off (PTO) Policy plus paid holidays
  • Highly competitive compensation plan regularly calibrated against industry and location benchmarks
  • 401(k) retirement plan with company-matching
  • Employee Stock Ownership Plan (ESOP) - we're all company owners!
  • Flexible spending accounts
  • Employee assistance program (EAP)
  • Short- and long-term disability insurance
  • Life and accident insurance
  • Tuition assistance/Training/Workforce improvement reimbursement per year
  • Spot bonuses for exceptional performance
  • Annual Employee Recognition Awards with bonuses
  • Employee Referral Program
  • Free centralized, self-directed Learning Management System to learn at your own pace
  • Personalized career growth plans for every employee

Lynker is an E-Verify employer.
Lynker is an equal opportunity employer and makes all employment decisions based on merit, qualifications, and business needs. We do not discriminate on the basis of race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, genetic information, marital status, veteran status, or any other legally protected status under federal, state, or local laws.

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