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Part Time Java Developer Jobs in Denver, CO (NOW HIRING)

Booz Allen Hamilton, Inc.

Software Engineer

Aurora, CO · On-site

$69K - $158K/yr

Experience with basic programming languages such as Python or Java, or web development stacks such ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

Booz Allen Hamilton, Inc.

Software Engineer

Aurora, CO · On-site

$86K - $198K/yr

Experience developing RESTful APIs in Python or Java * Experience with design and implementation ... AWS Certified Solutions Architect or Developer Certification * Security+ CE, SSCP, CCNA-Security ...

Booz Allen Hamilton, Inc.

Software Engineer

Aurora, CO · On-site

$86K - $198K/yr

You Have: * 5+ years of experience in software development with programming languages, such as Java ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

Booz Allen Hamilton, Inc.

Software Engineer

Aurora, CO · On-site

$69K - $158K/yr

You Have: * 2+ years of experience in software development with programming languages such as Java ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

Booz Allen Hamilton, Inc.

Software Engineer

Aurora, CO · On-site

$69K - $158K/yr

You Have: * 2+ years of experience in software development with programming languages such as Java ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

All JobsPart Time Java Developer JobsPart Time Java Developer Jobs in Denver, CO

Part Time Java Developer information

See Denver, CO salary details

$16

$58

$79

How much do part time java developer jobs pay per hour?

As of Jun 14, 2026, the average hourly pay for part time java developer in Denver, CO is $58.36, according to ZipRecruiter salary data. Most workers in this role earn between $50.48 and $65.34 per hour, depending on experience, location, and employer.

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

To thrive as a Part Time Java Developer, you need solid proficiency in Java programming, knowledge of object-oriented design, and experience with software development practices, typically supported by a degree in computer science or relevant experience. Familiarity with integrated development environments (IDEs) like Eclipse or IntelliJ, version control systems such as Git, and frameworks like Spring Boot is often required. Strong time management, clear communication, and the ability to work independently help you excel in a part-time and often remote or distributed setting. These skills enable you to deliver high-quality code efficiently, collaborate effectively, and meet project deadlines despite a reduced work schedule.

How does working part-time as a Java Developer typically impact project involvement and team collaboration?

As a part-time Java Developer, you may be assigned to specific modules or tasks that fit within your available hours, rather than overseeing entire projects. This structure often requires clear communication with full-time team members to ensure smooth handoffs and progress updates. Collaboration is typically managed through tools like Slack, Jira, or daily stand-ups, allowing you to stay aligned with the team's goals despite a reduced schedule. While you might not be involved in every decision or meeting, your contributions remain integral, and strong organization skills will help you balance multiple priorities effectively.

What Is the Job of a Part-Time Java Developer Do?

The job duties of a part-time Java developer focus on designing, testing, and debugging software and applications using the Java computer language. As a part-time professional, you work less than 40 hours per week. Since Java is a popular application coding language, your responsibilities often involve working on app development projects. A developer can also look for ways to update or improve existing applications. Some employers or clients may ask you to write code for customized applications that they can use on their network or computer system. Java coders can also work on mobile apps for the Android platform.

Which pays more, C++ or Java?

For a Part Time Java Developer, salary differences between C++ and Java roles depend on experience, location, and industry. Generally, C++ developers may earn slightly higher wages due to the complexity of the language and its use in performance-critical applications, but Java developers often have broader job opportunities. Both skills are valuable, and compensation varies based on specific job requirements and market demand.

Is Java outdated in 2026?

Java remains a widely used programming language in 2026, especially for enterprise applications, Android development, and backend systems. Its ongoing updates, large ecosystem, and strong community support ensure its relevance for Java developers and related roles. Staying current with the latest Java versions and frameworks is important for job competitiveness.

What does a Part Time Java Developer do?

A Part Time Java Developer is responsible for designing, developing, and maintaining Java-based applications, but works fewer hours than a full-time developer. They may be involved in writing clean code, debugging, and collaborating with other team members to implement software solutions. Part-time roles are ideal for those seeking flexible work schedules while still contributing to software projects. These developers may work remotely or onsite and are often hired for specific projects or to help with peak workloads.

Are Java devs still in demand?

Java developers remain in high demand due to the language's widespread use in enterprise applications, Android development, and backend systems. Skills in frameworks like Spring and experience with cloud platforms can enhance job prospects in this field.

Can developers work part-time?

Part-time Java developers can work reduced hours compared to full-time roles, often around 20 hours per week or less. Many companies offer flexible schedules for such positions, especially for freelance, contract, or project-based work, allowing developers to balance other commitments while maintaining their skills and income.
More about Part Time Java Developer jobs
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:
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What job categories do people searching Part Time Java Developer jobs in Denver, CO look for? The top searched job categories for Part Time Java Developer jobs in Denver, CO are:
What cities near Denver, CO are hiring for Part Time Java Developer jobs? Cities near Denver, CO with the most Part Time Java Developer job openings:
Part Time Java Developer jobs near you

HubSpot Solutions Developer

ResiDex Software

Englewood, CO • On-site

$60 - $70/hr

Part-time

Posted 3 days ago

Job description

Description:

At Residex, we believe intelligent care isn’t just a promise—it’s our platform. Our AI-driven SaaS solutions are redefining assisted living, empowering caregivers, clinicians, and families to deliver higher quality, more personalized care through real-time insights, proactive alerts, and seamless data orchestration. We’re not just building software—we’re shaping the future of care for aging populations, with humanity and precision at the core.


About Residex

Residex.ai is a mid-market SaaS company delivering cutting-edge AI solutions to the assisted living and senior care industry. Our platform uses intelligent automation, predictive analytics, and integrated workflows to help caregivers and administrators improve outcomes while reducing operational complexity. We are backed by leading investors and serve hundreds of facilities across North America with a rapidly expanding footprint.


Role Overview

We are looking for a HubSpot Solutions Developer who is equally strong as a technical developer and a platform contributor. This role begins as a project-based engagement centered on a high-priority custom build in HubSpot, with the opportunity to transition into a part-time ongoing role for the right candidate. The ongoing role is intentionally broad - one day may be training a new team member in HubSpot, the next may be architecting an integration to an external platform. The right person is comfortable in both scenarios and takes pride in delivering quality work across the full spectrum.


Key Responsibilities

Inaugural Project - HubSpot Subscriptions Object:

  • Architect and build a custom Subscriptions object in HubSpot that becomes our single source of truth for customer licensing, pricing, contract dates, and ARR.
  • Pull and transform data from deal line items and existing subscription records into structured, custom Subscription records viewable directly from all objects in HubSpot.
  • The data model must support visibility at both the community (child company) level - showing what each individual location is licensed for and what they are paying - and roll that data up cleanly to the parent company record for a complete aggregated view.
  • Handle the full subscription lifecycle: flat renewals, upgrades, expansions, mid-term changes, downgrades, terminations, and archival access.
  • Build reporting dashboards covering ARR, churn, NRR, expansion/contraction, licensed capacity, product mix, and expiring contracts.
  • Manage and maintain our NetSuite integration, ensuring subscription and line-item data maps correctly to the right company records on an ongoing basis.

Ongoing Role:

  • Assist the Revenue Operations Manager with HubSpot tasks across all Hubs: Marketing, Sales, Service, and Operations.
  • Support ranges from complex work like building integrations, workflow architecture, and custom object development, to everyday tasks like creating reports, maintaining data quality, and answering HubSpot questions from internal teams.
  • Help onboard and train new team members on HubSpot and our connected tech stack.
  • Architect and maintain integrations between HubSpot and our broader tech stack: NetSuite, Monday.com, and Residex.
  • Partner with Revenue Operations, Finance, Sales, Marketing, and Customer Success to translate business needs into HubSpot solutions.
  • Proactively surface recommendations as our platform and business needs evolve.
Requirements:

HubSpot Expertise & Developer Skills

  • 3+ years working with HubSpot in a developer or technical capacity, with hands-on experience across Marketing, Sales, Service, and Operations Hubs.
  • 3+ years building custom objects, complex associations, workflow automation, and integrations in HubSpot.
  • 3+ years building CRM integrations using REST APIs and web hooks, with the ability to evaluate and select the right architectural approach.
  • 3+ years writing code (JavaScript, Python, or similar) for integration and automation work.
  • Familiarity with iPaaS tools or middleware (e.g. Make, Zapier, Workato).
  • Strong communicator who can translate technical decisions into plain language for business stakeholders.
  • Comfortable in a fast-moving environment where requirements evolve; equally at ease working independently on a complex build or jumping in to support day-to-day platform needs.

Nice to Have

  • HubSpot certifications (Solutions Architect, CRM Implementation, or Hub-specific)
  • Familiarity with DealHub and subscription data models.
  • NetSuite or ERP integration experience.
  • Prior experience in senior living or healthcare technology.