Java/J2EE Senior Developer Jobs in Denver, CO

Refine Results
261 - 280 of 1,276 Jobs

Senior AWS Cloud Operations Engineer

Raymond James Financial Inc

•

Denver, Colorado, USA

Full-time

Job Description Note: This position will follow our hybrid work model, we expect the selected candidate to be in office 2-3 days a week at the St. Petersburg, FL Corporate Office (primary) or the Denver, CO Tech Center. Job Summary: This role will help drive and implement engineering solutions and strategies that will enable DevOps and hybrid cloud technology adoption. This includes designing and participating in the development of cloud-based solutions that scale to help deliver both internal
Posted 60+ days ago | Updated 4 hours ago

Perl Developer :: USA/ Canada

E-Solutions, Inc.

•

CA

Third Party

Job title: Perl Developer Location:USA/ Canada mandatory Skills: SQL/ORACLE, Perl, Java, Unix/Linux Job Description As a Sr Software Engineer - Perl, you will be a part of an Agile team to build healthcare applications and implement new features while adhering to the best coding development standards. Responsibilities: - Deliver customer value in the form of high-quality software components Understand, debug existing systems and propose new, alternative technology in order to make them more
Easy Apply
Posted 26 days ago | Updated 15 hours ago

AIML Engineer

tCognition, Inc

•

Remote

Full-time

description
Easy Apply
Posted 27 days ago

Java Architect

Rivago infotech inc

•

Remote

Full-time

Java/Microservices Architect Remote (CST) FTE Only Bachelor's or master's degree in computer science, engineering, or related field.Over 12 years of experience in Salesforce and Java development and at least 5 years of experience in Microservices architecture and developmentExpertise in Spring boot, Spring Cloud, Dataflow, and other Spring frameworks and modules, Rest API, API GatewayExpertise in Salesforce Platform Apex programming, Design Patterns, LWC and IntegrationsExperience with DevOps to
Easy Apply
Posted 6 days ago

Senior Principal Software Cloud Architect (Onsite)

RTX Corporation

•

Aurora, Colorado, USA

Full-time

Date Posted: 2025-05-27 Country: United States of America Location: CO106: 16470 East Hughes Drive,Aurora 16470 East Hughes Drive Building S77, Aurora, CO, 80011 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI without Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to
Posted 38 days ago | Updated 3 hours ago

Polarion ALM

New York Technology Partners

•

Remote or Boston, Massachusetts, USA

Contract, Third Party

Job Title: Polarion ALM Location: Boston, MA. Hybrid, 2-3 days onsite preferred | **Fine with Remote** Experience: 10+ Years Job Requirements: Bachelor s degree in Computer Science, Engineering, or related field; advanced degree preferred.10+ years of work experienceExtensive hands-on experience in implementing and integrating ALM solutions in complex environments.Expertise in Siemens Polarion; certification is a plus.Polarion ALM-PLM integrationThe configuration of Polarion and Polarion project
Easy Apply
Posted 6 days ago

Systems Development Engineer, Data Center Controls Automation and Support

Amazon Data Services, Inc.

•

Denver, Colorado, USA

Full-time

The Data Center Controls Automation and Support team is looking for an innovative, self-directed Systems Development Engineer to drive the development and scaling of controls deployment services used across AWS Data Centers worldwide. Contribute to Amazon's vision of developing the safest and most secure, reliable, and efficient data centers on Earth.As a Systems Development Engineer II on this team, you will design new software solutions that power AWS Data Center controls deployment platform a
Posted 1 day ago | Updated 1 hour ago

Systems Development Engineer, Data Center Controls Automation and Support

Amazon Data Services, Inc.

•

Denver, Colorado, USA

Full-time

The Data Center Controls Automation and Support team is looking for an innovative, self-directed Systems Development Engineer to drive the development and scaling of controls deployment services used across AWS Data Centers worldwide. Contribute to Amazon's vision of developing the safest and most secure, reliable, and efficient data centers on Earth. As a Systems Development Engineer II on this team, you will design new software solutions that power AWS Data Center controls deployment platform
Posted 2 days ago | Updated 1 hour ago

Software Engineer (Java & Python & Google Cloud Platform) | 10+ years

TekDallas

•

Remote

Contract

Title: Software Engineer (Java & Python)Location: 100% Remote (EST time zone)Type: Long-Term Contract Only W2 "Note: No C2C at this time" Requirements:10+ years of development experienceStrong hands-on Java & PythonAPI & backend service developmentGoogle Cloud Platform, BigQuery, Spanner, MongoDBCI/CD (Jenkins, GitLab CI), Docker/KubernetesFrontend: React/Angular (basic exposure)Healthcare or analytics background preferred Responsibilities: Build scalable APIs & backend services Work in Googl
Easy Apply
Posted 21 hours ago | Updated 19 hours ago

Lead Ruby on Rails Developer (Must Have Lead Experience)

Talent Groups

•

Remote

Third Party, Contract

Role: Ruby on Rails Developer Remote Contract Job Description: Required Qualifications: 5+ years of progressive software development/delivery experience with Ruby or similar language2+ years of experience working across a large codebase with responsibility for understanding how changes affect other parts of that codebaseProven ability to work in a fast-paced environment while maintaining adherence to standards and best practicesExperience leading small project teamOrganizational, analytical, and
Easy Apply
Posted 6 days ago | Updated 20 hours ago

Fullstack Architect

Photon

•

Remote

Full-time, Third Party

We are seeking a visionary and hands-on Fullstack Architect with deep expertise in Java, React.js, and application/web architecture to lead the design and development of scalable, secure, and high-performance solutions. This role involves owning the full stack technology direction, mentoring development teams, and ensuring architectural alignment with business goals. Key Responsibilities:Design and oversee the architecture of fullstack solutions (backend, frontend, web, and app platforms).Define
Easy Apply
Posted 15 days ago | Updated 14 days ago

Cyber Data Intelligence Quality Assurance Analyst

Pyramid Consulting, Inc.

•

Remote

Contract

Immediate need for a talented Cyber Data Intelligence Quality Assurance Analyst. This is a 12+ months contract opportunity with long-term potential and is located in Charlotte, NC ,Raleigh, NC , Atlanta, GA , Richmond ,VA , Wilson, NC (Remote). Please review the job description below and contact me ASAP if you are interested. Job ID: 25-77397 Pay Range: $70 - $74/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave
Easy Apply
Posted 18 hours ago

Windchill Developer

Ventures Unlimited

•

Remote

Full-time

Job DescriptionMust Have Technical/Functional Skills Over 6+ years of hands-on experience in the IT industry with expertise Windchill Data Model, Windchill customization, Java developer and SQL also have knowledge in the Product Lifecycle Management (PLM) domain, specifically focusing on customer interaction, understanding business processes, requirements analysis, and the administration and verification/validation of proposed solution approaches. Aware of Business and System Administration, GU
Easy Apply
Posted 14 days ago | Updated 13 hours ago

(USA) Staff, Data Engineer

Walmart Inc.

•

Remote or Denver, Colorado, USA

Full-time

Position Summary Join the Walmart/VIZIO Team as a Staff Data Engineer and play a pivotal role in transforming our data infrastructure. Leverage your expertise to build cutting-edge data solutions, driving business insights and strategic decisions. This is your chance to work with industry-leading technologies and make a significant impact on our company's success. What you'll do About the Team The Walmart/VIZIO Team is dedicated to harnessing data to drive business growth and innovation. We co
Posted 53 days ago | Updated 4 hours ago

Microservices engineer- API / Security

HCL America Inc.

•

Remote

Full-time

We are HCLTech, one of the fastest-growing large tech companies in the world and home to 218,000 people across 60 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud. ( ) The driving force behind that work, our people, are diverse, creative, and passionate, raising the bar for excellence on a regular basis. We, in turn, work hard to bring out the best in them as we strive to help them find their spark and become the best version
Easy Apply
Posted 18 days ago

SDK Engineer, FGA DevEx (100% Remote - Canada)

Javen Technologies, Inc

•

Remote or Toronto, Ontario, Canada

Full-time

Job Title: SDK (Software Development Kits) Engineer Location: 100% Remote (Only Canada) Duration: 18+ Months (Extendable) Job Description: We're looking for an experienced SDK Engineer to join our team, specifically to support and enhance our existing FGA client SDKs. These SDKs, currently available in Go, JavaScript, .NET, Python, and Java, are critical for enabling faster adoption of FGA, reducing time-to-production for our users, and ultimately improving customer engagement. You'll play a vit
Easy Apply
Posted 20 hours ago

Infrastructure Engineer - ENG05 - Cleared On-Site

Apex Systems

•

Aurora, Colorado, USA

Full-time

Job#: 2078225 Job Description: Principal Platform (Cloud Architect) Engineer Job Summary: The Platform Engineering group is seeking a Principal Platform Engineer / Cloud Architect to ensure the successful delivery of a Private Cloud Infrastructure for one of our premier programs on site. As the Principal Platform Engineer / Cloud Architect, you will be supporting the program as a Sr. technical contributor within a multi-disciplined team through our system modernization efforts to address cloud
Easy Apply
Posted 22 days ago | Updated 4 hours ago

Microservices API engineer-

HCL America Inc.

•

Remote

Full-time

We are HCLTech, one of the fastest-growing large tech companies in the world and home to 218,000 people across 60 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud. ( ) The driving force behind that work, our people, are diverse, creative, and passionate, raising the bar for excellence on a regular basis. We, in turn, work hard to bring out the best in them as we strive to help them find their spark and become the best version
Easy Apply
Posted 28 days ago

Guidewire Developer (Remote)

Irvine Technology Corporation (ITC)

•

Remote or Phoenix, Arizona, USA

Contract

Guidewire Developer We have an immediate need for a Guidewire Developer to join an insurance company for a contract-to-hire position that is remote capable. The Guidewire Developer will assist with Guidewire projects such as enhancements, configurations, integrations, and implementations. This position does not offer H1B visa sponsorship. Location: Remote This job expects to pay about $80,000- 115,000 with 10% bonus plus benefits What You Will Do: Design, develop and deliver quality solutions
Easy Apply
Posted 22 days ago | Updated 1 hour ago

Software Development Engineer in Test

Youngsoft

•

Remote

Full-time

Youngsoft, Inc. ( is a global software solutions IT company, delivering digital enterprise business betterment since 1996. Through collaborative engagement and discovery with our clients and vendors, we co-create industry specialized digital products, applications software, process, programs, and project outcomes. Headquartered in metro-Detroit, we leverage "pods" of Subject Matter Experts, Business Analysts, Solutions Architects, Software Engineers, and Project Managers, fused with HyperCare th
Posted 21 days ago | Updated 7 days ago