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Java Testing Jobs in Colorado (NOW HIRING)

Sonsoft Inc

Java J2EE Developer

Denver, CO

Preferred At least 4 years of experience in Java J2EE technologies Skills At least 4 years of ... testing and code review Experience with designing multi-threaded, scalable, secure, and high ...

Sonsoft Inc

Lead Java J2EE

Denver, CO

Preferred At least 4 years of experience in Java J2EE technologies Skills At least 4 years of ... testing and code review Experience with designing multi-threaded, scalable, secure, and high ...

Sonsoft Inc

Java J2EE Developer

Denver, CO

Preferred At least 4 years of experience in Java J2EE technologies Skills At least 4 years of ... testing and code review Experience with designing multi-threaded, scalable, secure, and high ...

Omni Inclusive

Senior Java Developer

Englewood, CO

$56.75 - $72.50/hr

Java, Springboot, REST, Kubernetes Job Summary Charter is looking for a Senior Java Engineer to ... Experience with test-driven development and automated testing frameworks. Must be capable of ...

Deloitte

Senior Java Developer

Colorado Springs, CO · On-site +1

$56.50 - $72/hr

As an experienced Java Developer Sr. Consultant, you will have the ability to share new ideas and ... Testing and debugging to ensure error-free performance. Maintaining and upgrading existing systems.

Deloitte

Senior Java Developer

Denver, CO · On-site +1

$59 - $75.25/hr

As an experienced Java Developer Sr. Consultant, you will have the ability to share new ideas and ... Testing and debugging to ensure error-free performance. Maintaining and upgrading existing systems.

DSC Resources

Senior Java Software Engineer

Broomfield, CO · Remote

$120K - $150K/yr

Ensures adherence to IT Control Policies throughout design, development, and testing. * Proactively ... Strong Java developer * Object-oriented design and Development skills, including an understanding ...

GState Consulting LLC

Performance Testing

Denver, CO · On-site

Job Title Performance Testing Job Location Denver, CO (Onsite Day 1) Client Name Infosys Limited ... Proficiency in one or more scripting/programming languages such as Python, Java, JavaScript, Groovy ...

Cymertek

Software Engineer (Java, MASH, Linux)

Aurora, CO · On-site

$52.75 - $72.25/hr

Software Engineer (Java, MASH, Linux) LOCATIONAurora, CO 80014 CLEARANCETS/SCI Full Poly (Please ... Knowledge of software testing frameworks * Proficiency in performance tuning * Experience with ...

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How much do java testing jobs pay per hour?

As of Jun 3, 2026, the average hourly pay for java testing in Colorado is $59.62, according to ZipRecruiter salary data. Most workers in this role earn between $51.59 and $66.73 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Java Testing professional, and why are they important?

To thrive as a Java Testing professional, you need a strong understanding of Java programming, software testing methodologies, and a background in computer science or a related field. Familiarity with testing frameworks such as JUnit, Selenium, TestNG, and tools like Maven or Jenkins is typically required, along with certifications like ISTQB being advantageous. Attention to detail, analytical thinking, and effective communication are critical soft skills for identifying issues and collaborating with development teams. These skills ensure the delivery of robust, high-quality software products by enabling thorough testing and efficient problem resolution.

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

Professionals in Java testing roles often encounter challenges such as maintaining test automation frameworks, ensuring compatibility across different Java versions, and keeping up with frequent code changes. Collaboration with developers is crucial to understand new features and potential impacts on existing tests. Effective communication, continuous learning, and adopting robust automation tools (like JUnit, TestNG, or Selenium) help address these challenges. Additionally, participating in code reviews and staying updated on best testing practices ensure the reliability and efficiency of the testing process.

What is Java testing?

Java testing refers to the process of evaluating Java applications to ensure they work as expected and are free of bugs. It involves using various testing frameworks and tools, such as JUnit, TestNG, and Selenium, to automate and validate different parts of the code. Java testing can include unit testing, integration testing, system testing, and acceptance testing. Proper Java testing helps maintain software quality, improve reliability, and reduce the risk of defects in production environments.

What is the difference between Java Testing vs Java Developer?

AspectJava TestingJava Developer
Primary FocusTesting Java applications for bugs and quality assuranceDesigning, developing, and maintaining Java applications
Required SkillsKnowledge of testing frameworks (JUnit, TestNG), debugging, scriptingProficiency in Java programming, software design, problem-solving
CertificationsISTQB, Certified Tester, Java testing certificationsOracle Certified Java Programmer (OCJP), Java Developer certifications
Work EnvironmentQuality assurance teams, testing labs, software companiesDevelopment teams, software companies, tech startups

Java Testing primarily focuses on verifying the quality and functionality of Java applications through testing processes, while Java Developers are responsible for creating and maintaining Java software. Both roles often collaborate but require different skill sets and certifications. Java Testing is ideal for those interested in quality assurance, whereas Java Development involves software creation and problem-solving.

What are popular job titles related to Java Testing jobs in Colorado? For Java Testing jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Java Testing jobs in Colorado look for? The top searched job categories for Java Testing jobs in Colorado are:
Java Testing jobs near you
GCP Java Technical Lead __ Denver, CO (Hybrid) ___ Full Time FTE

GCP Java Technical Lead __ Denver, CO (Hybrid) ___ Full Time FTE

Acestack

Denver, CO • On-site

Contractor

Posted 10 days ago

Job description

Need VISA INDEPENDENT Candidates only.
 
 
 
Role- GCP Java Technical Lead
Location- Denver, CO – (Hybrid - 3 days a week in office)
Full Time Employment FTE

Job Description:

 Technical Lead is responsible for leading the design, development, and deployment of Java applications on Google Cloud Platform (GCP). This role combines deep technical expertise in Java and cloud-native architectures with leadership skills to guide development teams, ensure best practices, and drive successful cloud initiatives.

Key Responsibilities

  • Lead the end-to-end development of Java-based applications, ensuring alignment with business requirements and technical standards.
  • Architect, design, and implement scalable, secure, and high-performance solutions using Java (preferably Java 8 or above), Spring Boot, and related frameworks.
  • Oversee cloud migration projects and the development of cloud-native applications on GCP, leveraging services such as Compute Engine, Cloud Storage, Pub/Sub, and BigQuery.
  • Establish and enforce coding standards, development policies, and best practices for cloud and Java development.
  • Manage code reviews, unit testing, integration testing, and ensure adherence to CI/CD pipelines using tools like Jenkins, GitHub, and GCP-native DevOps solutions.
  • Collaborate with cross-functional teams including architects, business analysts, DevOps, QA, and product owners to deliver high-quality software.
  • Mentor and guide junior developers, fostering technical growth and ensuring knowledge sharing within the team.
  • Troubleshoot complex issues in development and production environments, ensuring service resilience and meeting recovery objectives.
  • Stay current with emerging technologies, GCP services, and industry trends, and drive their adoption where appropriate.

Required Skills and Experience

  • 8+ years of professional experience in Java development, with at least 2-3 years in a technical lead or similar leadership role.
  • Strong expertise in Java (preferably Java 8 or above), Spring Boot, Hibernate, RESTful API design, and microservices architecture.
  • Hands-on experience with Google Cloud Platform services and cloud-native application development.
  • Proven ability to design and implement CI/CD pipelines, automate deployments, and manage infrastructure as code.
  • Experience with containerization (Docker, Kubernetes) and orchestration on cloud platforms.
  • Solid understanding of relational and NoSQL databases (e.g., SQL, MongoDB), messaging systems (e.g., Kafka), and distributed systems.
  • Familiarity with Agile methodologies and DevOps practices.
  • Strong problem-solving, communication, and team leadership skills.

Preferred Qualifications

  • Bachelors or Master’s degree in Computer Science, Engineering, or a related field.
  • GCP certification (e.g., Professional Cloud Architect, Professional Cloud Developer).
  • Experience with additional cloud platforms (AWS, Azure) is a plus.
  • Exposure to frontend technologies (e.g., Angular, JavaScript) and full-stack development is advantageous
 
 
 
If interested, please share resume to Bishnuu@acestackllc.com
 
 
 
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About AceStack

Sourced by ZipRecruiter

AceStack is a global IT consulting & Staffing agency. We deal in Health care (Nursing, Allied, Clinical/Non-clinical) Staffing, Engineering Staffing & I.T. Staffing. Founded in 2017 in New Jersey, AceStack has reported consistent growth and profit every year and carries zero debt. AceStack consultants are placed across USA, Canada, Mexico, and Asia. In addition to our headquarters in New Jersey – USA, we also have offices in Canada, Noida, and Ahmedabad. AceStack’s exceptionally high-touch service keeps our clients satisfied and our Consultants/Travelers engaged. We believe in investing in our Consultants/Clients in a variety of ways. We employ AceStack ambassador who helps guide Consultants through the on-boarding process and ensure the transition into their new role with our Client is seamless. We also have dedicated Consultant care representatives located throughout our organization who provide the same level of attention throughout our Consultant’s tenure. Due to this level of attention and care, AceStack enjoys not only one of the highest retention rates in the staffing industry but also one of the highest redeployment rates in the industry.

Company size

51 - 200 Employees

Headquarters location

NJ, US

Year founded

2017

Social media

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