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Java Developer Jobs in Castle Rock, CO (NOW HIRING)

HCL Global Systems

Senior Java Developer

Denver, CO · On-site

$59 - $75.25/hr

REMOTE Senior Java Developer - Full Stack and Client Java Runtime We are looking for a highly skilled and experienced Senior Java Developer with a strong background in Client Java Runtime and modern ...

SynergisticIT

Entry Level Java Developer

Denver, CO

Entry-Level Java Developers SYNERGISTICIT understands the complex nature of the job market and how difficult it can be to secure a position, especially for fresh graduates. Therefore, we assist and ...

Artech Information System LLC

Java Developer

Centennial, CO · On-site

$52.50 - $68/hr

Java * JavaScirpt * Advanced JavaScript * Working on Video Data Services Platform * Doing complete rebuild * Working with FTE developers * Developing a new ingest process for data going in and out of ...

HireTalent

Java Developer

Colorado Springs, CO

$50.25 - $65/hr

Java Developer Location: Centennial, CO Duration: 4 Months Only W2 Candidates Principal Responsibilities: Develop high-quality software for critical data integration projects, including data ...

HireTalent

Java Developer

Colorado Springs, CO · On-site

$50.25 - $65/hr

Java Developer Location: Centennial, CO Duration: 4 Months Only W2 Candidates Principal Responsibilities: • Develop high-quality software for critical data integration projects, including data ...

ShiftCode Analytics

Java Developer w/ AEM

Denver, CO

$52.50 - $68/hr

JAVA DEVELOPER W/ AEM 2 YEARS CONTRACT DENVER, COLORADO HYBRID (TUES & THURS) VISA- NO CPT/H1B Responsibilities: • Responsible for generating PDF forms using XDP • Responsible for authoring ...

Excelacom

Lead Java Developer

Colorado Springs, CO · On-site

Lead Java Developer Greenwood Village, CO Who We Are: Excelacom is a global consulting and technology solutions firm solving client's complex business and technology challenges through a mix of ...

Excelacom

Lead Java Developer

Greenwood Village, CO

Lead Java Developer Greenwood Village, CO Who We Are: Excelacom is a global consulting and technology solutions firm solving client's complex business and technology challenges through a mix of ...

Hirekeyz Inc

Full Stack Java Developer

Denver, CO · On-site

$54 - $69.75/hr

Full Stack Java Developer Location: Denver, CO & Nashville, TN (Onsite) Duraction: Long Term Contract Job Overview We are seeking a skilled Full Stack Java Developer . The ideal candidate will have ...

Cymertek

Java / Spring Developer

Aurora, CO · On-site

$52 - $67.25/hr

Java / Spring Developer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and driven Java / Spring ...

Argyle Infotech

Senior Java Developer

Englewood, CO

$56.75 - $72.50/hr

Senior Java Developer Location: Englewood, CO Experience: 10+ Duration: Long term Design, develop, and maintain high-quality software applications using Java and Spring Boot. Develop and maintain ...

Georgia IT Inc

Java Developer -Denver, Colorado

Denver, CO

$52.50 - $68/hr

Java Developer Rate: $ 40/ hour on W2 only Type: Contract Location: Denver, Colorado 80112- Locals to CO Only Thank you Responsibilities * Designs, develops, and implements web-based, micro-Java ...

Omni Inclusive

Senior Java Developer

Englewood, CO · On-site

$56.75 - $72.50/hr

Senior Java Engineer Top 3 Must Have Skillsets: Java, Springboot, REST, Kubernetes Job Summary Charter is looking for a Senior Java Engineer to join an agile team. The team develops client-facing ...

Artech

Java Developer

Littleton, CO

$51 - $66/hr

Proficiency in Java and J2EE * Telecom industry experience * 8+ years of programming experience in Spring, Spring Boot, Microservices, NodeJS, Dockerization, AWS Step Functions, SQS, SNS, Lambda, EKS ...

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All JobsJava Developer JobsJava Developer Jobs in Castle Rock, CO

Java Developer information

See Castle Rock, CO salary details

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How much do java developer jobs pay per hour?

As of Jun 10, 2026, the average hourly pay for java developer in Castle Rock, CO is $59.12, according to ZipRecruiter salary data. Most workers in this role earn between $51.15 and $66.20 per hour, depending on experience, location, and employer.

What Do Java Developers Do?

Java developers create dynamic computer applications and websites using the Java computer programming language. The Java language integrates with other programming languages and infrastructures to build robust business applications and software for a wide range of industries, from finance and healthcare to content management and social media. Java developers may be involved in all stages of application development, from conception and design to testing, production, and ongoing maintenance. The goal is to provide efficient solutions for business needs.

Is AI replacing Java developers?

AI is automating certain coding tasks and improving software development processes, but Java developers are still essential for designing, implementing, and maintaining complex applications. Skills in programming, problem-solving, and understanding AI tools enhance a Java developer's value in the evolving tech landscape.

What is the difference between Java Developer vs Software Engineer?

AspectJava DeveloperSoftware Engineer
Required CredentialsBachelor's in Computer Science or related, Java certificationsBachelor's in Computer Science or related, various certifications
Work EnvironmentDevelops Java-based applications, often in teamsDesigns and develops software solutions, may include Java projects
Employer & Industry UsageTech companies, finance, e-commerceBroad industry, including tech, finance, healthcare

Java Developers focus specifically on Java programming, while Software Engineers have a broader role in designing and developing software solutions across multiple languages. Both roles often require similar educational backgrounds and certifications, but Java Developers typically work more directly with Java-based projects, whereas Software Engineers may handle diverse technologies.

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

To thrive as a Java Developer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, usually supported by a degree in computer science or related fields. Familiarity with frameworks such as Spring or Hibernate, experience with version control systems like Git, and sometimes certification like Oracle Certified Professional Java Programmer (OCPJP) are commonly required. Effective problem-solving, teamwork, and attention to detail are crucial soft skills in this role. These skills ensure robust, maintainable, and scalable software solutions that meet project requirements and business goals.

What are Java Developers?

Java Developers are software professionals who specialize in designing, developing, and maintaining applications using the Java programming language. They work on a variety of projects, including web, desktop, and mobile applications, as well as enterprise-level systems. Java Developers are responsible for writing clean and efficient code, testing and debugging programs, and collaborating with other team members to deliver robust software solutions. Their expertise in Java and related technologies is crucial for building scalable and secure applications.

What are some common challenges Java Developers face when working on large-scale enterprise applications?

Java Developers working on large-scale enterprise applications often encounter challenges such as managing complex codebases, ensuring efficient performance, and integrating with legacy systems. Collaborating with cross-functional teams is crucial, as these projects typically involve multiple developers, QA engineers, and business analysts. Additionally, maintaining code quality and adhering to best practices while meeting tight deadlines can be demanding. Staying up-to-date with evolving frameworks and tools also plays a key role in overcoming these challenges.
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Java Developer jobs near you
Senior Java Developer

Senior Java Developer

HCL Global Systems

Denver, CO • On-site

$59 - $75.25/hr

Other

Posted 22 days ago

Job description

REMOTE
Senior Java Developer - Full Stack and Client Java Runtime
We are looking for a highly skilled and experienced Senior Java Developer with a strong background in Client Java Runtime and modern Java technologies, J2EE, Spring, Spring Boot, Oracle, as well as expertise in developing APIs/RESTful services and front-end development using Angular. As a Senior Java Developer, you will be responsible for designing, developing, and maintaining full-stack applications using Java technologies for both front-end and back-end development. You will work closely with cross-functional teams, including other developers, testers, business analysts, and project managers, to deliver high-quality software solutions that meet customer requirements.
Responsibilities:

  • Design, develop, and maintain full-stack applications using Java technologies, including J2EE, Spring, Spring Boot, and Oracle.
  • Develop APIs/RESTful services to enable integration between different systems and components.
  • Collaborate with cross-functional teams to analyze user requirements and translate them into technical specifications.
  • Implement front-end features using Angular and modern web technologies, such as HTML5, CSS3, and JavaScript, to create responsive and user-friendly interfaces.
  • Implement back-end features, including data models, business logic, and database interactions, using Java technologies and best practices.
  • Debug and resolve software defects and production issues in a timely manner.
  • Perform code reviews and provide constructive feedback to junior team members.
  • Participate in software development life cycle activities, including requirements gathering, design, coding, testing, and deployment.
  • Provide technical guidance and mentorship to junior developers, as needed.
  • Continuously improve software development processes and practices to ensure efficient and effective delivery of high-quality software.
Qualifications:
  • Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.
  • Minimum of 5 years of professional experience in Java software development, with full-stack expertise.
  • Strong proficiency in Java technologies, including J2EE, Spring, and Spring Boot.
  • Experience with front-end technologies, such as Angular, HTML5, CSS3, and JavaScript.
  • Solid understanding of relational databases, particularly Oracle.
  • Experience in developing APIs/RESTful services using Java technologies.
  • Strong analytical and problem-solving skills, with the ability to troubleshoot and resolve complex technical issues.
  • Excellent communication and collaboration skills, with the ability to work effectively in a team-oriented environment.
  • Proven track record of delivering high-quality software solutions on time and within budget.
  • Knowledge of software development best practices, coding standards, and version control systems.
  • Experience with agile software development methodologies, such as Scrum or Kanban.
  • Ability to adapt to changing technologies and learn new skills quickly.
Preferred Qualifications:
  • Experience with performance optimization and tuning of Java applications
  • Familiarity with other front-end technologies, such as React, Vue.js, or Ember.js.
  • Familiarity with other API standards, such as GraphQL or SOAP.
  • Understanding of security best practices in software development.
  • Experience with DevOps practices, such as continuous integration, continuous delivery, and automated testing.
Scope of Work:
The contractor will be working with the Client Child Support Application and will provide the following services:
  • Work with the tech debt team on implementing the solutions outlined by Client.
  • Apply secure programming techniques using Client technical standards and best practices.
  • Coordinate activities and communications with various operations, development, and business teams to efficiently resolve urgent production incidents.
  • Perform regular health checks and analysis on production platforms looking for potential problems before they trigger business-impacting issues.
  • Develop solutions to provide enterprise platform metrics, alarms, and monitoring tools to aid in observing and maximizing platform and business efficiency.
  • Generate and track tickets for production trouble incidents, scheduled, and unscheduled change requests
  • Provide leadership and direction for rapid resolution of business-impacting issues affecting production systems supporting 24x7 global operations (to include weekends and holidays).
  • Coordinate update releases and other system changes, contribute to the implementation of break/fix solutions, performing unit testing, configuration management, source code control, and update documentation and configuration information related to changes as needed throughout the life cycle.
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About HCL Global Systems

Sourced by ZipRecruiter

HCL Global Systems is One of the Best IT Consulting Firm specialized in Application Development, Quality Testing, IT Courses Training, Staffing and Recruitment services. With wide range of experience, We are confident in our ability to help our Customers grow and improve their businesses. More than likely, regardless of the nature and scope of the problem, Our dedicated Team of Professionals can help you to achieve a cost effective business solution.

Industry

It services

Company size

1,001 - 5,000 Employees

Headquarters location

Farmington Hills, MI, US

Year founded

2005

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