Demo

Java Backend Developer

O2 Technologies,Inc
Englewood, CO Contractor
POSTED ON 11/8/2026
AVAILABLE BEFORE 12/6/2026
Key Responsibilities & Skills

  • Java Application Development
  • Spring Boot Development
  • AI System Understanding
  • Object-Oriented Design
  • Software Development Lifecycle
  • Springboot
  • Spring
  • Boot
  • Core Java
  • Backend
  • AI

Technical Skills

  • Core Java
  • Spring Boot
  • REST API Development
  • Git
  • SQL (Basic)
  • AI / Machine Learning Basics
  • Maven
  • Gradle
  • Spring
  • Boot

Education

Bachelor's Degree in Computer Science, Software Engineering, Information Technology. Preferred: Master's in Computer Science, Master's in Software Engineering.

Industry Experience

  • Software Development
  • Java Application Development
  • Enterprise Software
  • AI/ML (Basic)

#CareerOpportunities #JobVacancy #WorkWithUs

Hourly Wage Estimation for Java Backend Developer in Englewood, CO
$48.00 to $62.00
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Java Backend Developer?

Sign up to receive alerts about other jobs on the Java Backend Developer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$90,707 - $120,959
Income Estimation: 
$111,369 - $141,168
Income Estimation: 
$117,871 - $153,580
Income Estimation: 
$109,939 - $144,341
Income Estimation: 
$114,500 - $144,633
Income Estimation: 
$101,441 - $130,752
Income Estimation: 
$111,369 - $141,168
Income Estimation: 
$117,871 - $153,580
Income Estimation: 
$109,939 - $144,341
Income Estimation: 
$114,500 - $144,633
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at O2 Technologies,Inc

  • O2 Technologies,Inc Englewood, CO
  • Key Responsibilities & Skills Basic AI System Understanding Object-Oriented Programming Software Development Lifecycle Core Java Springboot Technical Skill... more
  • 7 Days Ago

  • O2 Technologies,Inc Wilmington, DE
  • Key Responsibilities & Skills Enterprise Application Project Management Waterfall Project Management Business Impact Assessment Resource Coordination Timel... more
  • 8 Days Ago

  • O2 Technologies,Inc Woonsocket, RI
  • Key Responsibilities & Skills Site Reliability Engineering (SRE) Release Engineering Release Reliability & Compliance Enterprise Deployment Support Agile/D... more
  • 9 Days Ago

  • O2 Technologies,Inc Chapel Hill, NC
  • Key Responsibilities & Skills Medicaid Policy Compliance CURAM SPM Configuration UML Modeling XML/XSL Content Design Data Validation & Testing Business Req... more
  • 9 Days Ago


Not the job you're looking for? Here are some other Java Backend Developer jobs in the Englewood, CO area that may be a better fit.

  • O2 Technologies,Inc Englewood, CO
  • Key Responsibilities & Skills Basic AI System Understanding Object-Oriented Programming Software Development Lifecycle Core Java Springboot Technical Skill... more
  • 7 Days Ago

  • Skill Denver, CO
  • Overview Placement Type: Temporary Salary: $66.42-76.34 Hourly Start Date: Nov 29, 2026 Duration: 12 months Aquent is partnering with a leading financial s... more
  • 9 Days Ago

AI Assistant is available now!

Feel free to start your new journey!