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

360 IT Professionals

Senior java developer

Denver, CO

$59 - $75.25/hr

Senior Java Developer We are looking for a Senior Java Developer with experience in building high-performing, scalable, enterprise-grade applications. You will be part of a talented software team ...

AceStack LLC

Senior Java Developer

Denver, CO · Hybrid

$59 - $75.25/hr

Senior Java Developer Location: Denver, CO (Hybrid) Contract Domain: HLS Healthcare JD: Senior Java Developer We are seeking a Senior Java Developer who will be responsible for designing and ...

Infojini Inc

Senior Java Developer

Denver, CO · On-site

$59 - $75.25/hr

We are looking for Senior Java Developer in Denver, CO for 6 months contract position. Please send your resume along with rate expectation. Please refer someone else if you are not available at this ...

HCL Global Systems

Senior Java Developer

Denver, CO

$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 ...

Infojini Inc

Sr Java Developer

Denver, CO · On-site

$59 - $75.25/hr

We are looking for a Senior Java Developer with experience in building high-performing, scalable, enterprise-grade applications. You will be part of a talented software team that works on mission ...

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 ...

Omni Inclusive

Senior Java Developer

Englewood, CO

$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 ...

MSYS Inc.

Sr. Java Developer - Hybrid

Golden, CO · Hybrid

$59 - $75.50/hr

Title: Sr. Java Developer - Hybrid Location: Golden,CO Length :Long term Restriction: w2 or c2c Description: *** Mode of Interview:- Webcam Interview *** Longterm Project *** Hybrid (3days per Onsite ...

PSG Global Solutions

Java Developer III

Littleton, CO

$51 - $66/hr

We are seeking Senior Java Developer resources that are excited about an opportunity to grow with this industry leader. In this position they need a Level 3 Senior Developer Java - A candidate that ...

Prohires

Java developer (Local to Co)(W2 )

Denver, CO

$52.50 - $68/hr

Senior Java / AWS Developer - Experience Required: 15+ Years Location: Denver, CO (Local Colorado candidates only) Duration: 12 Months+ Contract Job Summary We are seeking a highly experienced Senior ...

New

Dellfor Technologies

senior java developer

Denver, CO · On-site

$59 - $75.25/hr

Competence in using Java IDE tools of Eclipse, GGTS, Rational Application Developer (RAD), WebSphere Application Developer (WSAD) and Web Logic Workshop to develop dynamic web applications. Good ...

Dellfor Technologies

senior java developer

Denver, CO · On-site

$59 - $75.25/hr

Competence in using Java IDE tools of Eclipse, GGTS, Rational Application Developer (RAD), WebSphere Application Developer (WSAD) and Web Logic Workshop to develop dynamic web applications. Good ...

SofTec Solutions

Sr. JAVA Engineer

Boulder, CO · On-site

$129K - $170K/yr

Job Title: Sr. Java Engineer Term: Direct Placement (Salaried) Location: Boulder, CO or Denver, CO • Design, Develop core platform to support high-volume, distributed multi-tenant architecture. • ...

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Senior Java Developer information

See Denver, CO salary details

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How much do senior java developer jobs pay per hour?

As of Jun 18, 2026, the average hourly pay for senior java developer in Denver, CO is $64.67, according to ZipRecruiter salary data. Most workers in this role earn between $56.68 and $72.26 per hour, depending on experience, location, and employer.

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

AspectSenior Java DeveloperJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications beneficial
Work EnvironmentTeam lead roles, project management, mentoringDevelopment-focused, coding, testing, and implementation
Employer & Industry UsageTech companies, finance, e-commerceSoftware firms, startups, enterprise IT
Common Search & ComparisonOften compared for experience level and responsibilitiesSimilar roles with slight variations in scope

The main difference between a Senior Java Developer and a Java Software Engineer lies in their responsibilities and experience. Senior Java Developers typically take on leadership, mentoring, and project management roles, while Java Software Engineers focus more on coding, development, and technical implementation. Both roles require strong Java skills and relevant credentials, but the Senior Java Developer usually has more experience and a broader scope of responsibilities.

Is Java outdated in 2026?

Java remains a widely used programming language for senior Java developers in 2026, with ongoing updates and a large ecosystem supporting enterprise applications, Android development, and cloud services. Its stability, performance, and extensive libraries ensure its continued relevance in the software industry.

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

Senior Java Developers often encounter challenges such as maintaining code quality across large codebases, managing dependencies between modules, and ensuring optimal application performance. Collaborating with cross-functional teams—including QA, DevOps, and product management—requires clear communication and effective problem-solving. Additionally, staying updated with the latest Java frameworks and best practices is essential for delivering scalable and maintainable solutions in complex enterprise environments.

How much do senior Java developers make?

Senior Java developers typically earn between $100,000 and $150,000 annually, depending on experience, location, and industry. They often possess strong skills in frameworks like Spring and Hibernate and may hold certifications such as Oracle Certified Professional Java SE.

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

To thrive as a Senior Java Developer, you need advanced proficiency in Java programming, experience with software design patterns, and a strong grasp of backend development, often supported by a degree in computer science or related field. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git, as well as knowledge of cloud platforms, is typically required. Excellent problem-solving, leadership, and communication skills help you guide teams and collaborate effectively. These competencies are crucial for delivering robust, scalable software solutions and driving technical success within development teams.

What are Senior Java Developers?

Senior Java Developers are experienced software engineers who specialize in using the Java programming language to design, develop, and maintain complex applications. They typically lead development teams, oversee project architecture, and ensure code quality through best practices. In addition to strong coding skills, they often mentor junior developers and collaborate with stakeholders to deliver robust software solutions. Their expertise is crucial in building scalable, high-performance applications across various industries.

Which pays more, C++ or Java?

For a Senior Java Developer, salary differences between C++ and Java roles depend on industry, location, and experience. Generally, C++ developers may earn higher salaries in fields like finance or game development due to specialized skills, while Java developers are often in demand for enterprise applications. Both skills are valuable, and compensation varies based on the specific job market and required expertise.

Is AI replacing Java developers?

AI is automating certain coding tasks and improving software development processes, but it does not replace the need for senior Java developers. Java developers are essential for designing, maintaining, and optimizing complex applications, and their expertise remains valuable despite advancements in AI tools. Skills in problem-solving, system architecture, and understanding AI integration are increasingly important for Java professionals.
What are the most commonly searched types of Java Developer jobs in Denver, CO? The most popular types of Java Developer jobs in Denver, CO are:
What are popular job titles related to Senior Java Developer jobs in Denver, CO? For Senior Java Developer jobs in Denver, CO, the most frequently searched job titles are:
What job categories do people searching Senior Java Developer jobs in Denver, CO look for? The top searched job categories for Senior Java Developer jobs in Denver, CO are:
What cities near Denver, CO are hiring for Senior Java Developer jobs? Cities near Denver, CO with the most Senior Java Developer job openings:
Senior Java Developer jobs near you
Infographic showing various Senior Java Developer job openings in Denver, CO as of June 2026, with employment types broken down into 1% As Needed, 89% Full Time, 8% Part Time, 1% Temporary, and 1% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $134,508 per year, or $64.7 per hour.
Senior java developer

Senior java developer

360 IT Professionals

Denver, CO

$59 - $75.25/hr

Contractor

Posted 10 days ago

Job description

Company Description

This is Sushil Singh from 360 IT Professionals Inc. We are based in Fremont, California that offers complete technology services in IT staffing, Mobile development, Web development and Cloud computing . 360 IT Professionals work along with its clients to deliver high-performance results, based exclusively on the one of a kind requirement.

Job Description

Senior Java Developer

We are looking for a Senior Java Developer with experience in building high-performing, scalable, enterprise-grade applications. 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 providing expertise in the full software development lifecycle, from concept and design to testing.

Preferred Skills/Experience:

Senior Java Developer with 10+ years of systems development life cycle

Excellent application system design and development skills

Strong experience in architecting, implementing and managing high performance scalable J2EE applications on Linux/Unix platforms with one or more of the following: Java Web Services, Oracle SQL Developer, JSP, EJB, Struts, Spring, Ant, JSF JMS, XML, JBoss, JDeveloper, ESB (MuleSoft, WS01, etc.)

Excellent knowledge of J2EE architecture/design patterns, Object Oriented Design methodologies, SOA, MicroServices, data modeling techniques and SOAP.

Strong experience designing / developing with n-tier architectures (UI, Business Logic Layer, Data Access Layer)

Solid knowledge of OOP software concepts, design patterns, and best practices

Ability to adapt quickly to an existing, complex environment and learn new concepts / software technologies as needs arise

Very strong Oracle SQL experience of writing complex queries and developing views

Strong problem-solving and analytical skills.

Self-motivated, independent, detail oriented, and a responsible team-player

The ability to communicate effectively - both verbally and in writing.

Experience writing custom Java code to interact with an LDAP server

Experience with Web Services security, to include OPSS and/or Oracle Web Services Manager (aka WSM / OWSM)

Experience with Java & Oracle Enterprise security layers

Experience with Oracle ADF including AJAX driven ADF UI development

Desired knowledge and experience includes

Developing 100% automating unit tests

Experience with Eclipse IDE, Rational Application Developer (RAD), JDeveloper, NetBeans, and JIRA

Agile development approach

Good communication skills (writing and presenting)

Strong initiative: must be able to take a high-level requirement, ask questions/seek clarifications, and get the job done.

Ability to work in a high-pressured, tight-deadline environment

Superior written and oral communication skills are essential

Must be able to multitask efficiently and progressively and work comfortably in an ever-changing data environment.

Must work well in a team environment as well as independently.

Excellent verbal/written communication and problem solving skills; ability to communicate information to a variety of groups at different technical skill levels.

Qualifications

10+ years of exp.

W2 only.

Additional Information

Duration:- 8 months+

Location- Denver, CO

Title:- Sr. Java developer


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