1

Sr Java J2Ee Developer Jobs in Colorado (NOW HIRING)

Full Stack Java Developer

Denver, CO · On-site

$54 - $69.75/hr

Full Stack Java Developer Location: Denver, CO & Nashville, TN (Onsite) Duraction: Long Term ... experience in Java, J2EE, Spring Boot, and Microservices * Hands-on experience with frontend ...

Java Developer III

Littleton, CO · On-site

$51 - $66/hr

We are seeking Senior Java Developer resources that are excited about an opportunity to grow with this industry leader. In this position they need a Level 3 Senior Developer Java - A candidate that ...

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. • ...

Senior Java Software Engineer

Denver, CO · Remote

$130K - $152K/yr

Senior Java Software Engineer Remote - US-Based Only No visa sponsorship | No third-party agencies ** Must have Java, AWS, Angular, and NoSQL experience ** We are seeking a Senior Java Software ...

Java/J2EE Architect

Denver, CO

$64.75 - $87.50/hr

... Engineering, Business Intelligence, Data Management, SOA, BPM, Data Warehousing, SharePoint ... J2EE Architect Location: Denver, CO. Contract: Long Term. Bachelor's or Master's Degree in Computer ...

Java Developer

Greenwood Village, CO

$51.50 - $66.75/hr

Preferred At least 4 years of experience in Java / J2EE, Springs framework, JSP, Junit, Jenkins. At ... used Software Engineering area. At least 1 years of experience in working for US Cable MSO ...

Senior Java Software Engineer

Denver, CO · On-site

$128K - $169K/yr

Client located in Colorado is seeking a 100% REMOTE Senior Full Stack Java Developer for a long term contract position. Candidates must currently reside in the state of Colorado . This position will ...

Java with Micro Services

Greenwood Village, CO

$51.50 - $66.75/hr

At least 4 years of experience in Java / J2EE, Springs framework, JSP, Junit, Jenkins. * At least 4 ... Engineering area. * At least 1 years of experience in working for US Cable MSO IT systems ...

Showing results 41-60

Sr Java J2Ee Developer information

What is the difference between Sr Java J2Ee Developer vs Java Software Engineer?

AspectSr Java J2Ee DeveloperJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications beneficial
Work EnvironmentDevelops enterprise applications, often in large teamsDesigns and develops Java applications, may work in teams or individually
Industry UsageCommon in finance, healthcare, and enterprise sectorsUsed across various industries including tech, finance, and startups
Search & Comparison IntentOften compared for seniority, responsibilities, and skillsCompared for roles, skills, and career progression

While both roles involve Java development, Sr Java J2Ee Developers typically focus on enterprise-level applications with more experience and responsibilities, whereas Java Software Engineers may work on a broader range of Java projects, including both enterprise and consumer applications.

What are some common challenges Sr Java J2EE developers face when working on large-scale enterprise applications?

Sr Java J2EE Developers often encounter challenges such as managing application scalability, ensuring code maintainability, and integrating with legacy systems. Large-scale projects typically involve coordinating with cross-functional teams, which requires effective communication and collaboration skills. Additionally, staying updated with evolving frameworks and best practices is crucial to address performance bottlenecks and maintain security. Proactively addressing these challenges is essential for delivering robust, high-quality enterprise solutions.

What is a Sr Java J2EE developer?

Sr Java J2EE Developers are experienced software engineers who specialize in building, deploying, and maintaining enterprise-level applications using Java and the Java 2 Platform, Enterprise Edition (J2EE). They work with technologies like Servlets, JSP, EJB, and frameworks such as Spring and Hibernate to develop scalable, secure, and reliable software solutions. Senior developers often lead teams, design system architecture, and ensure best coding practices are followed throughout the software development lifecycle.

What are the key skills and qualifications needed to thrive as a Sr Java J2EE developer, and why are they important?

To thrive as a Sr Java J2EE Developer, you need advanced proficiency in Java programming, expertise in J2EE frameworks, and a bachelor's degree in computer science or a related field. Familiarity with tools like Spring, Hibernate, Maven, RESTful APIs, and version control systems such as Git is typically required. Strong problem-solving abilities, effective communication, and leadership skills make a developer stand out in this senior role. These competencies are crucial for designing robust enterprise applications, collaborating with cross-functional teams, and leading projects to successful completion.
What are popular job titles related to Sr Java J2Ee Developer jobs in Colorado? For Sr Java J2Ee Developer jobs in Colorado, the most frequently searched job titles are:
What cities in Colorado are hiring for Sr Java J2Ee Developer jobs? Cities in Colorado with the most Sr Java J2Ee Developer job openings:
Infographic showing various Sr Java J2Ee Developer job openings in Colorado as of August 2026, with employment types broken down into 55% Full Time, and 45% Contract. Highlights an 93% In-person, and 7% Hybrid job distribution.

US_West | Software Developer - Java /JEE / Java Frameworks_L2

Redolent, Inc.

Denver, CO • On-site

$80/hr

Full-time

Re-posted 14 days ago


Job description

Description:
Need R2D2 # 11511168
Possible 3 Month CTH | No Fees | Do Not Re-Post | Confidential
Submit candidates under their legal name and use only Capgemini template
IMPORTANT INFORMATION:
Role: Inventory Software Delivery Architect
Work Location: Denver, CO
Rate: $80.00/hr AI
Please send it with this information
Legal name:
Location (City and State):
Relocate?
Rate:
Availability:
Phone #:
Mobile#:
Email address:
Visa type:
Hiring Status:
If the resource has a visa, what company owns it?
Are you working directly with the contractor's visa holder?
JOB DESCRIPTION:
Professional Services Inventory Software Developer
We are looking for team-oriented developer who is excited by solving complex problems. We want developers that enjoy developing modular software designed to scale and built to last. As a Developer, you will handle a wide array of tasks ranging from design, development, unit testing, documentation, and analysis. You are expected to write quality code with high availability for large-scale applications in carrier class networking and cloud-based environments. It is a demanding role that requires execution excellence and vigilant focus on priorities and project plans.
What you will do as an Inventory Software Developer?
Your primary activities will include:
• Design solutions in the AWS cloud
• Writing solution design, Java code, Spring beans, and JUnit tests,
• Writing queries, procedures on databases primarily Neo4j, Oracle.
• Writing AWS cloud formation scripts to automate infrastructure as code.
• Creating / Extending GUI components like grids and reports using Angular 2+.
• Creating network, service topology and device GUI diagrams for telecommunication/networking technologies.
• Creating device and service models for telecommunication/networking technologies such as DWDM/OTN, SONET, MPLS, GPON, FTTH, etc.
• Understand existing code, coding and documentation standards, and extending the core product components without breaking backwards compatibility and with adhering to coding/documentation standards.
• Manage infrastructure automation using terraform and integrate it into the deployment pipeline.
Required Skills and Experience:
Candidate must have 7-10 years of experience, Telecom, OSS, Inventory, COTS product (Cramer/Granite) domain experience.
Angular 2+, Java/J2EE, Neo4j (graph DB), Oracle DB
Desired Skills:
Frontend programming/mark-up languages: Typescript/Javascript, html, css
Frontend development frameworks/libraries: Angular 2+, React, Node.js/npm, D3.js, gulp
Frontend testing frameworks/libraries: Protractor, Jasmine
Backend programming/mark-up languages: Java/J2EE, C#
Backend development frameworks/libraries: Maven, Spring Data/Security/MVC, ASP.NET, .NET CORE
Backend testing frameworks/libraries: Junit
DB: Neo4j (graph DB), Oracle DB, PostgreSQL, TimescaleDB, AWS RDS, AWS Aurora
Other Skills: AWS Cloud SME, CI/CD Expert, ElasticSearch, drools, Kafka integration, ReST (on Spring MVC), SSO (LDAP, Reverse Proxy, OAuth2), Camunda / BPMN / OSM/ Workflow
Programming theory: algorithms and data structures, relational and graph database concepts, etc
Domain: Telecom, OSS, Inventory, COTS product (Cramer/Granite)
Tools: EKS, Kubernetes, Docker, Terraform, Packer, Ansible, Git, IntelliJ, MS Visual Studio, Microsoft SSMS
Beneficial Certifications, but not compulsory
1. AWS Certified Solutions Architect - Professional
2. AWS Certified DevOps Engineer - Professional
3. AWS Certified Security - Specialty
4. AWS Certified Developer - Associate
5. AWS Certified SysOps Administrator - Associate
6. AWS Certified Solutions Architect Associate
7. Microsoft Certified: Azure Fundamentals
ERM - Joaquin Zamora | Capgemini |North America
Tel.: +1 888-229-2961

Redolent logo

About Redolent

Sourced by ZipRecruiter

Redolent, a dynamic and rapidly expanding company committed to excellence in software solutions, where success is fueled by a combination of technical expertise and efficient management practices. Our solutions create a measurable delta in our clients’ productivity and profitability, contributing to their growth and success.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

San Jose, CA, US

Year founded

2008

Social media