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

Interclypse, Inc.

Software Engineer

Aurora, CO · On-site

$90K - $240K/yr

Software Engineering candidates have experience working in team environments, building software ... Java/JavaScript * Spring Framework * React/React Native/VueJS/EmberJS * Linux/Windows/MacOS

Interclypse Inc.

Software Engineer

Aurora, CO · On-site

$90K - $240K/yr

Software Engineering candidates have experience working in team environments, building software ... Java/JavaScript * Spring Framework * React/React Native/VueJS/EmberJS * Linux/Windows/MacOS

Interclypse, Inc.

Software Engineer

Aurora, CO

$90K - $240K/yr

Software Engineering candidates have experience working in team environments, building software ... Java/JavaScript * Spring Framework * React/React Native/VueJS/EmberJS * Linux/Windows/MacOS

Interclypse Inc.

Software Engineer

Aurora, CO · On-site

$90K - $240K/yr

Software Engineering candidates have experience working in team environments, building software ... Java/JavaScript * Spring Framework * React/React Native/VueJS/EmberJS * Linux/Windows/MacOS

Geologics

Software Engineer

Aurora, CO

$85 - $140/hr

Software Engineer Onsite Location: Aurora, CO Required: TS/SCI Clearance No 1099, No third parties ... Experience with Java multi-threading. * Experience developing planning & scheduling software or ...

Geologics

Software Engineer

Aurora, CO

$85 - $140/hr

Software Engineer Onsite Location: Aurora, CO Required: TS/SCI Clearance No 1099, No third parties ... Experience with Java multi-threading. * Experience developing planning & scheduling software or ...

Garmin

Senior Software Engineer - Java/Kotlin

Boulder, CO · On-site

$128K - $170K/yr

Serves in a leadership capacity as an individual contributor for carrying out software development in Java, Kotlin with Spring Framework * May serve as a Lead Software Engineer for complex software ...

DeNovo Solutions, LLC

Software Engineer II

Aurora, CO · On-site

Use sound software engineering principles to ensure that developed code is modifiable, efficient ... JAVA/JEE, SOAP, JSON, Spring, Spring security, or SQL • Have a solid understanding of sound ...

Altamira Technologies Corp.

Software Engineer

Denver, CO · On-site

$120K - $180K/yr

Position: Software Engineer Position Description : We are seeking a Software Engineer that ... Examples of technologies we are currently using to support our customers include Java, Python ...

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All JobsJava Software Engineer JobsJava Software Engineer Jobs in Denver, CO

Java Software Engineer information

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How much do java software engineer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for java software engineer in Denver, CO is $62.19, according to ZipRecruiter salary data. Most workers in this role earn between $51.20 and $70.29 per hour, depending on experience, location, and employer.

What does a Java software engineer do?

A Java software engineer designs and develops computer applications using the Java programming language. In this job, you work with web developers and other software engineers to integrate java software into online platforms or other types of computer software. You are present for the entire development lifecycle, from design through quality testing. Your other duties may include documenting the programming code for other users or developers and writing reports to management or department heads. Java engineers work in large teams, so you must be able to collaborate with many people to complete a project.

What does a Java software engineer do?

A Java Software Engineer is responsible for designing, developing, and maintaining software applications using the Java programming language. They work on building efficient, scalable, and robust systems, often collaborating with other developers, testers, and stakeholders. Their tasks can include writing code, debugging, testing, and optimizing Java applications for various platforms, such as web, mobile, or enterprise environments. Java Software Engineers also help ensure that software solutions meet client or business requirements and adhere to industry best practices.

What are some typical challenges Java software engineers face when working on large-scale enterprise applications?

Java Software Engineers working on large-scale enterprise applications often encounter challenges such as managing complex codebases, ensuring high performance under heavy loads, and maintaining backward compatibility during system upgrades. Collaborating with cross-functional teams, like QA and DevOps, to streamline deployments and resolve integration issues is common. Additionally, keeping up with evolving frameworks and best practices is important for maintaining code quality and system reliability.

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

To thrive as a Java Software Engineer, 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 development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and frameworks such as Spring or Hibernate is often required. Analytical thinking, problem-solving abilities, and effective teamwork distinguish high-performing individuals in this role. These skills ensure the efficient design, development, and maintenance of robust software applications in collaborative and dynamic technical environments.

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

AspectJava Software EngineerJava Developer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Java certifications
Work EnvironmentDesigning, developing, and testing Java applicationsWriting, debugging, and maintaining Java code
Employer & Industry UsageTech companies, software firms, enterprise solutionsStartups, software companies, freelance projects
Common Search & ComparisonOften compared for roles involving system design and architectureFocused on coding and implementation tasks

While both roles require similar skills and certifications, Java Software Engineers typically focus on designing and architecting Java applications, whereas Java Developers primarily concentrate on coding and maintaining Java programs. The choice depends on the project scope and career focus.

More about Java Software Engineer jobs

What are the most commonly searched types of Java Software Engineer jobs in Denver, CO?

The most popular types of Java Software Engineer jobs in Denver, CO are:

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For Java Software Engineer jobs in Denver, CO, the most frequently searched job titles are:

What job categories do people searching Java Software Engineer jobs in Denver, CO look for?

The top searched job categories for Java Software Engineer jobs in Denver, CO are:

What cities near Denver, CO are hiring for Java Software Engineer jobs?

Cities near Denver, CO with the most Java Software Engineer job openings:

Java Software Engineer jobs near you
Infographic showing various Java Software Engineer job openings in Denver, CO as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 9% Part Time, and 5% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $129,361 per year, or $62.2 per hour.

Java / Python / Kafka Software Engineer

Cymertek Corporation

Aurora, CO • On-site

Full-time

Re-posted 11 days ago

Job description

Job Summary:
Cymertek Corporation is a growing small business and a trusted federal contractor offering full scope consulting services in information technology. They are seeking a dynamic and detail-oriented Java / Python / Kafka Software Engineer to develop scalable, high-performance systems and collaborate with cross-functional teams to deliver innovative software solutions.
Responsibilities:
• Develop and maintain Java-based applications
• Design and optimize Python scripts for data processing
• Build and manage Kafka pipelines for real-time data streaming
• Ensure scalability and reliability of software solutions
• Collaborate with teams to deliver software products
• Troubleshoot and resolve performance bottlenecks
Qualifications:
Required:
• Proficiency in Java programming
• Expertise in Python scripting
• Strong understanding of Kafka architecture
• Knowledge of message queues and streaming platforms
• Familiarity with RESTful APIs
• Ability to write efficient, clean, and reusable code
• Bachelor's Degree in Computer Science, Software Engineering, Information Technology, Computer Engineering, Data Science, Information Systems, Applied Mathematics, Systems Engineering, Network Engineering, Artificial Intelligence, or related field
• Full U.S. Citizenship
Preferred:
• Experience with microservices architecture
• Familiarity with containerization (e.g., Docker)
• Understanding of cloud-based deployments
• Knowledge of distributed systems
• Proficiency in CI/CD pipeline development
• Experience with data serialization formats (e.g., Avro, Protobuf)
Company:
With headquarters in Maryland, Cymertek [/'sī-mer-tek/] Corporation provides superior consulting services for the implementation of high quality information systems. Founded in 2010, the company is headquartered in Laurel, USA, with a team of 11-50 employees. The company is currently Early Stage.

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