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Java Software Developer Jobs in Denver, CO (NOW HIRING)

Cymertek

Software Engineer (Java, MASH, Linux)

Aurora, CO · On-site

$52.75 - $72.25/hr

... Developer, Middleware Engineer, Systems Engineer, Backend Developer, Full Stack Developer, Application Developer, Java Software Engineer, MASH Developer, etc. DEGREE (Level Desired)Bachelor ...

Cymertek

Software Engineer (Java, MASH, Linux)

Aurora, CO · On-site

$52.75 - $72.25/hr

... Java Developer, Linux Developer, Middleware Engineer, Systems Engineer, Backend Developer, Full Stack Developer, Application Developer, Java Software Engineer, MASH Developer, etc. DEGREE (Level ...

Peraton

Java Software Engineer - Space Domain

Aurora, CO

$52.50 - $72.25/hr

Responsibilities Peraton is seeking a Software Developer in Herndon, VA or Aurora, CO to support ... Provide TS/SCI Java software sustainment and maintenance support for existing mission systems and ...

Peraton

Java Software Engineer - Space Domain

Aurora, CO

$52.50 - $72.25/hr

Responsibilities Peraton is seeking a Software Developer in Herndon, VA or Aurora, CO to support ... Provide TS/SCI Java software sustainment and maintenance support for existing mission systems and ...

360 IT Professionals

Senior java developer

Denver, CO · On-site

$59 - $75.25/hr

You will be part of a talented software team that works on mission-critical applications. Java developer roles and responsibilities include managing Java/Java EE application development while ...

Infojini Inc

Senior Java Developer

Denver, CO · On-site

$59 - $75.25/hr

You will be part of a talented software team that works on mission-critical applications. Java developer roles and responsibilities include managing Java/Java EE application development while ...

Infojini Inc

Sr Java Developer

Denver, CO · On-site

$59 - $75.25/hr

You will be part of a talented software team that works on mission-critical applications. Java developer roles and responsibilities include managing Java/Java EE application development while ...

AceStack LLC

Senior Java Developer

Denver, CO · Hybrid

$59 - $75.25/hr

Senior Java Developer We are seeking a Senior Java Developer who will be responsible for designing and developing the middle tier for a software as a service-based application. Candidate will also be ...

Cymertek

Software Engineer (Java, AWS, Linux)

Aurora, CO · On-site

$52.75 - $72.25/hr

... Java Developer, AWS Cloud Engineer, Linux Systems Developer, Backend Developer, Full Stack Developer, Cloud Software Engineer, Systems Engineer, DevOps Engineer, Application Developer, etc. DEGREE ...

Cymertek

Software Engineer (Java, AWS, Linux)

Aurora, CO · On-site

$52.75 - $72.25/hr

... Java Developer, AWS Cloud Engineer, Linux Systems Developer, Backend Developer, Full Stack Developer, Cloud Software Engineer, Systems Engineer, DevOps Engineer, Application Developer, etc. DEGREE ...

Cymertek

Java / C / AWS Software Engineer

Aurora, CO · On-site

$52.75 - $72.25/hr

SIMILAR CAREER TITLES Java Developer, C Developer, AWS Software Engineer, Cloud Software Engineer, Backend Developer, Full Stack Developer, Systems Software Engineer, Cloud Application Developer ...

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Java Software Developer information

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How much do java software developer jobs pay per hour?

As of Jun 5, 2026, the average hourly pay for java software developer in Denver, CO is $58.35, according to ZipRecruiter salary data. Most workers in this role earn between $50.48 and $65.34 per hour, depending on experience, location, and employer.

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

To thrive as a Java Software Developer, you need strong programming skills in Java, a solid understanding of object-oriented design, and typically a degree in computer science or a related field. Familiarity with tools like Eclipse or IntelliJ IDEA, version control systems such as Git, and frameworks like Spring or Hibernate is essential, and certifications like Oracle Certified Professional Java Programmer can be beneficial. Effective problem-solving, collaboration, and communication skills help developers excel within teams and adapt to changing project requirements. These skills and qualifications enable developers to build robust, scalable applications efficiently and contribute to successful project outcomes.

What is the difference between Java Software Developer vs Java Web Developer?

AspectJava Software DeveloperJava Web Developer
Primary FocusDeveloping Java applications and backend systemsBuilding and maintaining web applications using Java technologies
Required SkillsJava SE, object-oriented programming, database integrationJava EE, HTML/CSS, JavaScript, web frameworks
Work EnvironmentSoftware development teams, enterprise applicationsWeb development teams, internet-based projects
CertificationsOracle Java Certifications, Spring certificationsOracle Java Certifications, Web framework certifications

Java Software Developers focus on creating robust backend applications using Java, while Java Web Developers specialize in building dynamic web interfaces and web-based systems. Both roles require Java expertise and often overlap, but their primary responsibilities and skill sets differ based on the project type.

What does a Java Software Developer do?

A Java Software Developer is responsible for designing, developing, and maintaining software applications using the Java programming language. They work on various types of projects, from web and mobile applications to enterprise-level systems. Their duties typically include writing code, debugging and testing software, collaborating with team members, and ensuring that applications are efficient and secure. Java developers often work with frameworks such as Spring or Hibernate and may also be involved in integrating databases and APIs. Their role is essential in bringing software ideas to life and maintaining the smooth operation of existing applications.

How does a Java Software Developer typically collaborate with other team members during a project?

Java Software Developers often work closely with cross-functional teams that may include front-end developers, QA engineers, project managers, and UX/UI designers. Collaboration usually involves participating in daily stand-ups, code reviews, and sprint planning meetings to ensure alignment on project goals and timelines. Developers also use version control systems, like Git, and communication tools, such as Slack or Jira, to coordinate tasks and share progress. Effective teamwork is essential for integrating different components, troubleshooting issues, and delivering high-quality software solutions.
What are the most commonly searched types of Java Software Developer jobs in Denver, CO? The most popular types of Java Software Developer jobs in Denver, CO are:
What cities near Denver, CO are hiring for Java Software Developer jobs? Cities near Denver, CO with the most Java Software Developer job openings:
Java Software Developer jobs near you
Infographic showing various Java Software Developer job openings in Denver, CO as of May 2026, with employment types broken down into 98% Full Time, 1% Part Time, and 1% Contract. Highlights an 77% Physical, 6% Hybrid, and 17% Remote job distribution, with an average salary of $121,373 per year, or $58.4 per hour.
Software Engineer (Java, MASH, Linux)

Software Engineer (Java, MASH, Linux)

Cymertek

Aurora, CO • On-site

$52.75 - $72.25/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 13 days ago

Job description

Software Engineer (Java, MASH, Linux)
LOCATIONAurora, CO 80014
CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship)
KEY SUMMARYWe are looking for a talented and driven **Software Engineer (Java, MASH, Linux)** to join our team and contribute to the development of innovative, scalable software solutions. In this role, you will design, implement, and maintain Java-based applications, leverage MASH for middleware integration, and work within Linux environments to ensure efficient and secure system operations. You will collaborate closely with cross-functional teams to identify business needs, solve complex technical challenges, and optimize software for performance and scalability. The ideal candidate has a strong foundation in Java development, middleware systems, and Linux environments, with a passion for delivering high-quality software solutions in a fast-paced, collaborative setting. Join us to make a meaningful impact and help drive the success of our technology initiatives.

*** Please note that our job openings are dynamic and can open or close quickly (much faster than we can publish). If you do not see an opening you are looking for, know that we see almost all types of positons. We strive to keep our listings up to date, but please consider submitting your current resume. Our team will work with you to identify the most recent opportunities that align with your skillset and career goals. We look forward to you joining our family. ***

SIMILAR CAREER TITLESSoftware Engineer, Java Developer, Linux Developer, Middleware Engineer, Systems Engineer, Backend Developer, Full Stack Developer, Application Developer, Java Software Engineer, MASH Developer, etc.
DEGREE (Level Desired)Bachelor's DegreeDEGREE (Focus)Computer Science, Software Engineering, Information Technology, Computer Engineering, Systems Engineering, Applied Mathematics, Data Science, Information Systems, Network Engineering, Cybersecurity, etc.ALTERNATE EXPERIENCEGeneral comment on degrees: Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some contracts give 4-5 years experience credit for a Bachelor's Degree. Some contracts give 2 years experience credit for a Master's Degree. We will work with you to find the right fit.
POSITION RESPONSIBILITIES
  • Design and develop Java-based applications
  • Implement and manage MASH middleware integration
  • Build and maintain systems in Linux environments
  • Optimize code for scalability and performance
  • Collaborate with teams to define software requirements
  • Troubleshoot and resolve complex software issues
REQUIRED SKILLS
  • Proficiency in Java programming
  • Experience with MASH middleware
  • Strong understanding of Linux operating systems
  • Familiarity with containerization (e.g., Docker)
  • Knowledge of RESTful API development
  • Experience with version control systems (e.g., Git)
DESIRED SKILLS
  • Familiarity with cloud platforms (e.g., AWS, Azure)
  • Understanding of microservices architecture
  • Experience with CI/CD pipelines
  • Knowledge of software testing frameworks
  • Proficiency in performance tuning
  • Experience with monitoring and logging tools (e.g., Prometheus, ELK)
PLUG IN to CYMERTEK - And design your future...
YOUR FOREVER CAREER STARTS HERE

Are you looking for more than just a job? Join a company where employees are treated like family, and your career is built to last. We are a growing small business and a trusted federal contractor offering full scope consulting services in information technology, cybersecurity, and analyst workforce development.

At our company, you come first. We're committed to creating an environment where you'll thrive professionally and personally. We provide meaningful, challenging work using cutting-edge technologies while investing in your growth and success. With direct access to company leadership, a laid-back and inclusive atmosphere, and exceptional work-life balance, you'll feel valued every day.

We also believe in taking care of our family - both yours and ours. Our benefits are phenomenal, family-friendly, and designed with your well-being in mind. From employee and family events to career-long support, we create a community you'll never want to leave.

Ready to make your next move the best one? Join us and experience the difference.

BENEFITS
  • Excellent Salaries
  • Flexible Work Schedule
  • Cafeteria Style Benefits
  • 10% - 401k Matching (Vested Immediately)
  • Additional 401k Profit Sharing
  • 30 days Paid Leave/Holiday (No Use or Lose!)
  • The day off for your birthday
  • Medical/Dental/Vision - 100% employee coverage.($1200 allowance - or a bonus)
  • HSA/FSA
  • AFLAC
  • Long Term/Short Term Disability - 100% employee coverage. No cost to you.
  • Life Insurance - 100% employee coverage. No cost to you.
  • Additional Discretionary Life Insurance
  • Paid Training
  • No long, wordy reviews with tons of paperwork!!!
  • Referral bonus program with recurring annual payments
HOW TO APPLY

Email us at jobs@cymertek.com or apply today: www.cymertek.com

Want to see what our employees think? Click here .

EQUAL OPPORTUNITY EMPLOYER STATEMENT

Cymertek is proud to be an Equal Opportunity Employer committed to fostering an inclusive and diverse workplace. We embrace and celebrate differences in our employees, recognizing that a diverse workforce enhances our creativity, innovation, and overall success. At Cymertek, employment decisions are made based on merit, qualifications, and business needs without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other characteristic protected by applicable laws. We believe in creating an environment where all individuals are treated with respect and dignity, and where opportunities for professional growth and advancement are accessible to everyone, regardless of background or identity.

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