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Java Jobs in Boulder, CO (NOW HIRING)

Infojini Inc

Sr Java Developer

Denver, CO · On-site

$59 - $75.25/hr

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 ...

Quantix

Java / JavaScript Engineer

Lakewood, CO · On-site

$51.75 - $71/hr

Java / JavaScript Engineer Location: Lakewood, CO Type: Direct Hire Client located in Lakewood, Colorado is seeking a Java / JavaScript Engineer for a direct hire position. This position will ...

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 ...

Sonsoft Inc

Java/J2EE Developer

Denver, CO

$52.50 - $68/hr

Java, J2EE (JDBC, JSP, Spring, Web Services, Hibernate, XML, AJAX, Spring Framework, web services, MQ and SQL, PL/SQL) Preferred At least 6 years of hands on experience in Java/J2EE technologies ...

Keypixel Software Solutions

Sr. Java + AI Engineer

Denver, CO · On-site

$128K - $169K/yr

🚨 Hiring: Sr. Java + AI Engineer 🚨 📍 Location: Denver, CO - Hybrid - Preferred locals ⏳ Experience: 12+ Years Introduction: We are currently seeking a Sr. Java + AI Engineer to join our ...

New

Sonsoft Inc

Java/J2EE Developer

Denver, CO · On-site

$52.50 - $68/hr

At least 4 years of experience in Java J2EE technologies Skills. * At least 4 years of experience in software development life cycle . * At least 4 years of experience in Project life cycle ...

Sonsoft Inc

Java/J2EE Developer

Denver, CO · On-site

$52.50 - $68/hr

At least 4 years of experience in Java J2EE technologies Skills. * At least 4 years of experience in software development life cycle . * At least 4 years of experience in Project life cycle ...

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. • ...

Quantix, Inc.

Java Engineer (Spring)

Denver, CO · On-site

$53.25 - $73/hr

They are seeking a Java Engineer to join a team responsible for building a new data platform. Responsibilities : • participate on a small team responsible for building a new data platform.

Quantix, Inc.

Java Engineer (Spring)

Denver, CO · On-site

$53.25 - $73/hr

Quantix ProTech has successfully delivered IT resources and solutions since 2002, and they are seeking a Java Engineer for a six month plus contract position. This position will participate on a ...

ClifyX

Sr. Java Developer

Denver, CO · On-site

$59 - $75.25/hr

Job Summary : ClifyX is a company that specializes in technology solutions, and they are seeking a Sr. Java Developer. The primary responsibilities include analysis, design, development, and ...

Sonsoft Inc

Java J2EE Developer

Denver, CO · On-site

At least 4 years of experience in Java J2EE technologies Skills * At least 4 years of experience in software development life cycle. * At least 3 years of experience in Project life cycle activities ...

Sonsoft Inc

Java J2EE Developer

Denver, CO · On-site

At least 4 years of experience in Java J2EE technologies Skills * At least 4 years of experience in software development life cycle. * At least 3 years of experience in Project life cycle activities ...

INENT INC

Java lead

Denver, CO · Hybrid

Some of the work will be purely Java/Struts/Spring/Hibernate, and others will be working with AngularJS. Creating this Job Order specifically for AngularJS resources. Although we are presenting ...

US IT Solutions Inc

Java 7EE+Oracle 12c

Denver, CO · On-site

Description: We are looking to fill a position for Java Developer with experience in Java 7 EE in Denver CO. * AGILE - Agile Development Methodology * EJB * J2EE * Java * Jenkins * JPAPI

Sonsoft Inc

Java J2EE Developer

Denver, CO

At least 4 years of experience in Java J2EE technologies Skills * At least 4 years of experience in software development life cycle. * At least 3 years of experience in Project life cycle activities ...

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All JobsJava JobsJava Jobs in Boulder, CO

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How much do java jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for java in Boulder, CO is $58.80, according to ZipRecruiter salary data. Most workers in this role earn between $50.87 and $65.82 per hour, depending on experience, location, and employer.

What is Java?

Java is a class-based object-oriented programming language that was developed in 1995 by Sun Microsystems and later bought by Oracle. Java was designed as a general language capable of programming software for commercial use. It is based on several previous languages such as Objective C, C++, and C#. Java can be used on most major operating systems, including Windows, Apple, and Linux distributions. There is also a Java virtual machine, which allows programmers and developers to work on different operating systems within a single platform.

What does a Java developer do?

A Java Developer is a software professional who specializes in designing, developing, and maintaining applications using the Java programming language. They often work on web, mobile, or enterprise applications, collaborating with other programmers, designers, and stakeholders to deliver functional software solutions. Their responsibilities include writing clean and efficient code, debugging issues, and ensuring applications are secure and scalable. Java Developers are also involved in testing, deploying, and updating software as technology and requirements evolve.

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, typically supported by a degree in computer science or a related field. Familiarity with development frameworks like Spring or Hibernate, version control systems such as Git, and relevant certifications (e.g., Oracle Certified Java Programmer) is highly beneficial. Analytical thinking, problem-solving, and effective communication are important soft skills that distinguish top candidates in collaborative environments. These skills and qualifications are vital for building robust, efficient applications and contributing effectively to development teams.

How does a Java developer typically collaborate with other teams during a software project?

Java developers frequently work alongside front-end developers, QA specialists, and project managers to ensure smooth delivery of software projects. They participate in code reviews, daily stand-ups, and sprint planning meetings, sharing progress and addressing technical challenges collaboratively. Effective communication and coordination with other departments, such as DevOps for deployment or UX/UI teams for interface integration, are essential for delivering high-quality applications. This collaborative environment helps Java developers expand their technical knowledge and build strong professional relationships.

What is the difference between Java vs Python Developer?

AspectJava DeveloperPython Developer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Python certifications
Work EnvironmentEnterprise applications, Android developmentWeb development, data science, automation
Industry UsageFinance, telecom, enterprise softwareTech startups, data analysis, AI projects
Common Search/ComparisonJava DeveloperPython Developer

Java and Python developers often share similar educational backgrounds and certifications. Java developers typically work on enterprise applications and Android development, while Python developers focus on web development, data science, and automation. Both roles are highly sought after in different industry sectors, with Java more common in large enterprises and Python popular in startups and AI projects.

Is Java still in demand?

Java remains a highly in-demand programming language for software development, enterprise applications, and Android app creation. Its widespread use in large organizations and the availability of Java certifications contribute to ongoing job opportunities for Java developers.

What jobs can I get if I learn Java?

Java developers are in demand for roles such as software engineer, backend developer, Android app developer, and full-stack developer. These positions typically require knowledge of Java programming, object-oriented design, and related tools like Spring or Hibernate, often with certifications or experience in software development environments.

What jobs can I get with Java?

Java is a versatile programming language used in various roles such as Java developer, software engineer, backend developer, Android app developer, and systems analyst. These jobs typically require knowledge of Java frameworks, object-oriented programming, and development tools like IDEs and version control systems.
More about Java jobs

What are the most commonly searched types of Java jobs in Boulder, CO?

The most popular types of Java jobs in Boulder, CO are:

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For Java jobs in Boulder, CO, the most frequently searched job titles are:

What cities near Boulder, CO are hiring for Java jobs?

Cities near Boulder, CO with the most Java job openings:

Java jobs near you
Infographic showing various Java job openings in Boulder, CO as of August 2026, with employment types broken down into 85% Full Time, 5% Part Time, and 10% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $122,307 per year, or $58.8 per hour.

Sr Java Developer

Infojini Inc

Denver, CO • On-site

$59 - $75.25/hr

Contractor

Re-posted 21 days ago

Job description

Job Description

Job Description: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/Eperience:                        

Qualifications

Senior Java Developer with 10+ years of systems development life cycleExcellent application system design and development skillsStrong 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, Micro Services, 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 practicesAbility to adapt quickly to an existing, complex environment and learn new concepts / software technologies as needs ariseVery strong Oracle SQL experience of writing complex queries and developing viewsStrong problem-solving and analytical skills.Self-motivated, independent, detail oriented, and a responsible team-playerThe ability to communicate effectively - both verbally and in writing.Experience writing custom Java code to interact with an LDAP serverExperience with Web Services security, to include OPSS and/or Oracle Web Services Manager (aka WSM / OWSM)Experience with Java & Oracle Enterprise security layersExperience with Oracle ADF including AJAX driven ADF UI development Desired knowledge and experience includesDeveloping 100% automating unit testsExperience with Eclipse IDE, Rational Application Developer (RAD), JDeveloper, NetBeans, and JIRAAgile development approachGood 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 environmentSuperior written and oral communication skills are essentialMust 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.

Additional Information

All your information will be kept confidential according to EEO guidelines.

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About Infojini

Sourced by ZipRecruiter

Infojini Consulting is a full service IT consulting, services, and staffing firm with offices in Linthicum Heights ,Maryland, Washington, DC and Mumbai, India. Infojini Consulting is recognized as one of the fastest growing IT services and software development Companies. With a partnership of all major technology vendors, Infojini Consulting has built a strong Government and commercial customer base including fortune 100 companies and most state and federal agencies such as State of North Carolina, State of South Carolina, State of Maryland, State of California, State of Pennsylvania, State of Virginia, State of Washington and many others.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

Columbia, MD, US

Year founded

2006

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