ZipRecruiter

Log In

1

Contract Java Developer Jobs in Longmont, CO (NOW HIRING)

Quantix

C# Engineer

Westminster, CO

Contract Length: Six months plus Client located in Westminster, Colorado is seeking a C# Engineer ... Desired Skills: 1) Xamarin. 2) AngularJS. 3) Java. 4) C/C++. Qualifications Required Skills: 1) C# ...

360 IT Professionals

Ruby on Rails Developer

Broomfield, CO · On-site

$103K - $141K/yr

We have more than 30 IT Staffing Services contracts across USA and working closely with Fortune 500 ... Ruby + Java * Coding in Ruby on rails, Writing unit tests, writing integration tests, testing ...

Quantix, Inc.

C# Engineer

Westminster, CO · On-site

... Engineer for a contract position. The role involves full life cycle development in an Agile ... Preferred : • Xamarin. • AngularJS. • Java. • C/C++. Company : *We at Quantix prioritize ...

Stem Xpert

Softeware engineer

Fort Collins, CO · On-site

Contract : 3-6 Months Location : Fort Collins CO Software Engineer Must have the following skills: Knowledge of OO development in Java a must. Some UI development experience with JavaScript, HTML5 ...

PSG Global Solutions

Ruby on Rails Developer

Broomfield, CO

$103K - $141K/yr

Preference would be for someone to go from contract to perm. Looking for stability. Appealing to us ... Prior experience developing with other object oriented languages such as Java, C++, or C# a plus.

Auria Solutions USA, Inc

Software Engineer

Boulder, CO · On-site

Provide software engineering support for complex, multi-language systems (C/C++, Python, and Java ... Contract permitting, use Flex Time to work in a way that fits your life, not just your 8-to-5. * 11 ...

Auria

Software Engineer

Boulder, CO · On-site

$125K - $165K/yr

Provide software engineering support for complex, multi-language systems (C/C++, Python, and Java ... Contract permitting, use Flex Time to work in a way that fits your life, not just your 8-to-5. * 11 ...

Auria

Software Engineer

Boulder, CO · On-site

$125K - $165K/yr

Provide software engineering support for complex, multi-language systems (C/C++, Python, and Java ... Contract permitting, use Flex Time to work in a way that fits your life, not just your 8-to-5. * 11 ...

Auria

Sr. Principal Software Engineer

Boulder, CO · On-site

$155K - $180K/yr

Provide software engineering support for multi-language (C/C++, Python, and Java) and complex ... Contract permitting, use Flex Time to work in a way that fits your life, not just your 8-to-5. * 11 ...

Auria

Sr. Principal Software Engineer

Boulder, CO · On-site

$155K - $180K/yr

Provide software engineering support for multi-language (C/C++, Python, and Java) and complex ... Contract permitting, use Flex Time to work in a way that fits your life, not just your 8-to-5. * 11 ...

next page

Showing results 1-20

All JobsContract Java Developer JobsContract Java Developer Jobs in Longmont, CO

Contract Java Developer information

See Longmont, CO salary details

$15

$56

$76

How much do contract java developer jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for contract java developer in Longmont, CO is $56.05, according to ZipRecruiter salary data. Most workers in this role earn between $48.46 and $62.74 per hour, depending on experience, location, and employer.

What is a contract Java developer?

Contract Java Developers are software professionals who specialize in the Java programming language and are hired on a contract basis, rather than as permanent employees. They typically work for a set period of time or on a specific project, developing, testing, and maintaining Java-based applications according to the client’s requirements. These developers are often brought in to provide specialized expertise, handle workload spikes, or complete short-term projects. Their roles may include writing code, fixing bugs, integrating systems, and ensuring applications meet performance and security standards.

What are the key skills and qualifications needed to thrive as a contract Java developer?

To thrive as a Contract Java Developer, you need strong Java programming skills, experience with object-oriented design, and a solid understanding of software development lifecycles, typically supported by a relevant degree or certifications. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is commonly required. Excellent problem-solving, adaptability, and clear communication skills help you efficiently integrate with new teams and projects. These abilities ensure you can quickly deliver high-quality, maintainable code that meets client requirements in a dynamic contract environment.

What are some common challenges faced by contract Java developers when integrating with existing teams and projects?

Contract Java Developers often need to quickly adapt to unfamiliar codebases and team workflows, which can be challenging given tight project timelines. Effective communication is essential, as they must coordinate with permanent staff, understand project requirements, and align with established coding standards and deployment processes. Many contractors also need to manage multiple projects or clients simultaneously, requiring strong time management skills. Proactively seeking clarity on expectations and leveraging onboarding resources can help ease the integration process.

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

AspectContract Java DeveloperContract Software Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science or related, various programming certifications
Work EnvironmentDevelopment teams, client sites, remote optionsDevelopment teams, client sites, remote options
Industry UsageTech, finance, healthcare, e-commerceTech, finance, healthcare, e-commerce
Search & Comparison IntentFocus on Java-specific roles, Java projectsBroader software development roles, multiple languages

Contract Java Developers specialize in Java programming and are often sought for Java-specific projects. Contract Software Engineers have a broader scope, working with multiple programming languages and technologies. Both roles are common in tech industries and share similar work environments, but the Java Developer role is more focused on Java expertise.

Are Contract Java developers still in demand?

Contract Java developers remain in demand due to ongoing needs for software development, system integration, and enterprise applications. Skills in frameworks like Spring and experience with cloud platforms can enhance job prospects in this field.

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

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

What are popular job titles related to Contract Java Developer jobs in Longmont, CO?

For Contract Java Developer jobs in Longmont, CO, the most frequently searched job titles are:

Contract Java Developer jobs near you
Infographic showing various Contract Java Developer job openings in Longmont, CO as of August 2026, with employment types broken down into 100% Contract. Highlights an 100% In-person job distribution, with an average salary of $116,581 per year, or $56 per hour.

Technical Instructor - Contract

Develop Intelligence

Lafayette, CO • Remote

Contractor

Re-posted 23 days ago

Job description

Company Description

Develop Intelligence (DI) is an award-winning provider of managed technical learning solutions, including software development, open source technologies, and technology leadership development. Founded in 2003, DI is an Inc 500 fast-growth Company; we help companies attract, retain, and grow their top technical talent by managing comprehensive and customized developer learning programs. Encompassing all aspects of the learning, from identification and design through to delivery, this approach is closely aligned with Clients' business objectives and delivers a better return on the learning investment than ad-hoc, tactical models. DI offers more than 200 different courses in Java development, mobile application development, front-end web development, and more. We've trained more than 40,000 developers in 30 countries since 2003; we consistently achieve 98% or higher satisfaction rating from students. 

Job Description

DevelopIntelligence is searching for the best and the brightest Independent Contractors to join our team of Technical Instructors providing speciaized training to Software Developers in a number of technologies for our Fortune 500 clients.  We are continually recruiting Technical Instructors with skills in cutting-edge software development technologies including but not limited to Front-end Development, Big Data, DevOps, Python, Cloud, Spring Java, GoLang, Ruby, .NET, Data Science/AI/Machine Learning, CI/CD, and Kubernetes/Docker.  Our team of 100 (and growing) talented Contract Instructors work remotely and live anywhere.  

What's in it for You?  

Lucrative and Flexible

Our daily pay rates are on par or above freelance programming rates. They are a great way to supplement your full-time or freelance development income. We offer flexible scheduling and will work within your busy schedule.

Broaden Your Horizons

Travel the country (and world). Get exposed to new organizations, cultures, and some of the brightest Instructors in the industry. Build your portfolio, resume, and network with experience working for top companies.

Deepen Your Knowledge

Teaching forces you to understand and explain programming technologies in new ways. It forces you to learn new technologies and more deeply explore technologies you already know. Teaching makes you a better developer.

Qualifications

Generally, we are seeking individuals with:

  • 5+ years S/W Engineering/Development experience
  • 2+ years teaching experience

Typically, Instructors bring their own curriculum, teach content they are familiar with, and in a format they are comfortable with. 

Additional Information

Come help us grow.  Our goal is to give you a fun opportunity to help grow our company, your experience, and help disrupt the L&D market with data driven, customized training solutions.

We're flexible! We know that today's world brings challenges, and that's why we want your hours to be flexible. Teach as little or as much as you like.

We also offer competitve pay and hang out with companies like Apple, Starbucks, Macy's, VMWare, and many other Fortune 500 companies.

We are an Equal Opportunity Employer

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

Apply