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Remote Contract Java Developer Jobs in Arvada, CO

Senior Android Developer

Englewood, CO · Remote

$59.25 - $75.25/hr

Unison Systems is seeking an Android Developer for a contract role to join our Telecommunications ... Strong knowledge of Java, Kotlin, Gradle and the Android SDK * Knowledge of using RESTful APIs

Salesforce Email Developer

Denver, CO · Remote

$34 - $34.48/hr

Remote (Denver, CO candidates also welcome) Pay Rate: $ 34.48/hour Job Type: Contract About the ... Developer for a contract opportunity supporting a fast-paced digital marketing team. This is a ...

New

Salesforce Email Developer

Denver, CO · Remote

$34 - $34.48/hr

Remote (Denver, CO candidates also welcome) Pay Rate: $ 34.48/hour Job Type: Contract About the ... Developer for a contract opportunity supporting a fast-paced digital marketing team. This is a ...

New

DevOps Engineer Contract-to-Hire Employment Eligibility This is a contract-to-hire opportunity and ... Colorado Remote candidates located within these markets will be considered. Occasional onsite ...

New

Senior Engineer

Broomfield, CO · On-site +1

$135K - $175K/yr

Remote At Magnite, we cultivate an environment of continuous growth and collaboration. Our work ... Proficiency building and maintaining production systems in Java. * Experience designing and ...

New

Senior Software Developer

Denver, CO · On-site +1

$56 - $74/hr

... and remote operations all rely on Iridium to stay connected. We take our responsibility for ... Proficiency in Python and Java, with demonstrated ability to write production-grade code in both ...

Senior Software Developer

Denver, CO · On-site +1

$56 - $74/hr

... and remote operations all rely on Iridium to stay connected. We take our responsibility for ... Proficiency in Python and Java, with demonstrated ability to write production-grade code in both ...

Sr. DevOps Engineering Manager

Denver, CO · On-site +1

$133K - $171K/yr

While we are mostly a remote company, travel is required for some team meetings and cross function ... Java; Ruby; Python; Rust; TypeScript; or JavaScript * Experience with Node.js and the associated ...

Sr. DevOps Engineering Manager

Denver, CO · On-site +1

$133K - $171K/yr

While we are mostly a remote company, travel is required for some team meetings and cross function ... Java; Ruby; Python; Rust; TypeScript; or JavaScript * Experience with Node.js and the associated ...

Senior CI/CD Software Engineer

Aurora, CO · On-site +1

$132K - $169K/yr

... Contract Rate: open to Negotiation Benefits: including Health, Dental Vision, PTO, Holiday etc ... Pluses • Experience using Jenkins. • Experience developing and integrating Java-based ...

MANTECH seeks a motivated, career and customer-oriented Senior DevOps ServiceNow Develope r to join ... For Remote Opportunities), education and certifications as well as Federal Government Contract ...

Healthcare EDI Engineer III

Denver, CO · Remote

$106K - $143K/yr

Remote (Denver, CO) Job Type: Contract Integrations Software Engineer III Job Summary: * This ... C#, Java, Python). * Experience processing data including validation techniques, processing ...

Facets NetworX Pricer Developer Location: Various locations throughout the US Type: Contract ... Remote and travel. Required Skills: 1) Experience designing contracts in Facets NetworX Pricer ...

Remote or hybrid is not available. Responsibilities: * Work with IT leadership to define and build ... NET framework, C#, Java, JavaScript, MVC, Angular 10, TypeScript, jQuery, SQL Server, RabbitMQ ...

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Remote Contract Java Developer information

See Arvada, CO salary details

$15

$57

$78

How much do remote contract java developer jobs pay per hour?

As of Jul 22, 2026, the average hourly pay for remote contract java developer in Arvada, CO is $57.71, according to ZipRecruiter salary data. Most workers in this role earn between $49.90 and $64.57 per hour, depending on experience, location, and employer.

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

To thrive as a Remote Contract Java Developer, you need advanced proficiency in Java programming, experience with frameworks like Spring or Hibernate, and a solid understanding of software development principles, usually backed by a relevant degree or equivalent experience. Familiarity with tools such as Git, build automation systems (like Maven or Gradle), and cloud platforms is typically required, and certifications such as Oracle Certified Professional Java Programmer can be advantageous. Excellent time management, proactive communication, and problem-solving skills are crucial for remote collaboration and adapting to varying project needs. These competencies ensure you can deliver reliable, efficient code and integrate effectively with distributed teams to meet project goals.

What are the main challenges of working as a Remote Contract Java Developer, and how can they be managed?

As a Remote Contract Java Developer, some common challenges include effective communication across time zones, staying aligned with project requirements, and managing multiple clients or projects simultaneously. Overcoming these obstacles often involves using collaboration tools (like Slack, Jira, or Zoom), maintaining proactive communication with team members, and setting clear expectations with clients regarding deliverables and deadlines. Additionally, organizing your workday with task management software and setting aside dedicated focus time can help ensure high productivity and client satisfaction.

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

AspectRemote Contract Java DeveloperRemote Contract Software Engineer
Required CredentialsJava certifications, programming skillsVaries, often includes Java, but broader programming skills
Work EnvironmentRemote, project-based, client or company sitesRemote, diverse industries, project-based
Employer & Industry UsageTech companies, startups, consulting firmsTech, finance, healthcare, and other sectors
Search & Comparison IntentSpecific Java development rolesBroader software development roles

The main difference is that a Remote Contract Java Developer specializes specifically in Java programming, while a Remote Contract Software Engineer may work with multiple programming languages and technologies. Both roles are often remote, project-based, and used across various industries, but the Java Developer role is more focused on Java-specific skills and certifications.

What are Remote Contract Java Developers?

Remote Contract Java Developers are software professionals who specialize in building and maintaining applications using the Java programming language while working remotely, often on a contractual or project basis. They collaborate with companies from various locations, providing flexibility and access to a global talent pool. Their responsibilities typically include writing, testing, and debugging Java code, integrating APIs, and sometimes deploying applications. These roles allow businesses to quickly scale development resources without committing to permanent hires, making them ideal for short-term projects or specialized tasks.
What are popular job titles related to Remote Contract Java Developer jobs in Arvada, CO? For Remote Contract Java Developer jobs in Arvada, CO, the most frequently searched job titles are:
What job categories do people searching Remote Contract Java Developer jobs in Arvada, CO look for? The top searched job categories for Remote Contract Java Developer jobs in Arvada, CO are:
What cities near Arvada, CO are hiring for Remote Contract Java Developer jobs? Cities near Arvada, CO with the most Remote Contract Java Developer job openings:
Senior Android Developer

Senior Android Developer

Unison Systems Inc.

Englewood, CO • Remote

$59.25 - $75.25/hr

Full-time

Posted 12 days ago


Job description

Unison Systems is seeking an Android Developer for a contract role to join our Telecommunications client.
Location: DTC; hybrid 4 days
Duration: through Dec 2026
As a member of the wireless engineering organization, you’ll be required to work in an agile team environment where professional respect and communication is key. Because we work on the cutting edge of a lot of technologies, we need someone who is a creative problem solver, resourceful in getting things done, and productive working independently or collaboratively. You must be fun, energetic, outgoing and willing to go the extra mile for your teammates.
MAJOR DUTIES AND RESPONSIBILITIES 
The Specialized Software Developer IV will work on a high performing Android ream responsible for connection management technology. As part of this role, you will work on new feature development, unit testing, defect troubleshooting and resolution, and software testing. You should have a solid understanding of Android development, Kotlin, ADB commands and usage in debugging, and a good understanding of Android OS functions and use cases. More specifically, you will:

  • Write clean, concise code that is stable, extensible and unit-tested appropriately
  • Communicate frequently and effectively with other developers and quality engineers on the team in addition to our product owners, scrum masters and project managers.
  • Diagnose complex issues, evaluate, recommend and execute the best resolution
  • Implement new features within our Agile delivery methodology while following our established architectural principles and practices
  • Write code that meets the production requirements and design specifications and anticipate potential errors/issues
  • Review your team members code via MRs and other review sessions
  • Work closely with the QA to understand the testing and automation plan
  • Plan with the architecture team to improve the overall library and application framework
REQUIRED QUALIFICATIONS
  • Extensive production experience with native Android application development, including the use of ADB commands
  • Strong knowledge of Java, Kotlin, Gradle and the Android SDK
  • Knowledge of using RESTful APIs
  • Some working knowledge of Telecom technologies like 5G, CBRS, 4G, LTE, eSIM / pSIM is good to have
  • Proficiency building large scale, complex, Android applications optimized for performance
  • Experience working on large scale mobile projects having some experience with architectural patterns
  • Working experience in Agile software development and leveraging continuous integration and deployment practices
  • Familiarity using test-driven development frameworks or automated testing tools for mobile development
  • Excellent written and verbal communication skills
  • Solid analytical and troubleshooting abilities

RELATED WORK EXPERIENCE
  • 4+ years Android application development experience
  • 5+ years overall application development experience 
  • 2+ years API experience using REST, JSON, XML 

EDUCATION
Bachelor's degree in Computer Science, Engineering or related field; Master’s preferred


Unison Systems Inc. is a full-service IT consulting firm that offers staffing, consulting, direct-hire recruiting and solutions delivery services. Core areas of service include: •Software Engineering •Data Management •Project/Program Management •Infrastructure & Support