j2ee developer Jobs in denver, co

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UI/UX Developer (LWC / Java)

Kentro

US

Full-time

Description Thank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing our customers' missions, fostering professional growth, and making a positive impact on our communities. Our transition to Kentro in 2025 reflects a rich legacy built upon the foundation of IT Concepts. Rather than leaving ITC behind, we confidently embrace a future centered around the Core of More

Remote - AngularJS Full Stack Developer with Java & Node - Sr Front End Web Developer

GRT Corporation

Remote

Contract, Third Party

Java Sr. Developer Job Description: 8+ years of overall IT experience.2+ years of experience with Angular 8+ using NgRx.4+ years of experience in implementing REST services with Java and Spring Boot.Experience deploying to a cloud platform (Kubernetes, Google Cloud Platform, Azure, etc.).Hands-on experience with Test-Driven Development (TDD) in both frontend and backend.Strong written and verbal communication skills.Experience working in Agile methodology (Scrum, etc.).Familiar with CI/CD tools

Sr., Java back-end Developer - Healthcare Domain Must (No C2C Please)

OpTech

Remote

Contract

OpTech is seeking for strong Java Developer role for one of their Direct Clients. 100% Remote role. Contract Duration - 5 months. Only W2/No C2C Required Skills: Strong backend Java developer with JDBC/SPRING/SPRINGBOOT/SPRINGBATCH JAVA/J2EE Why work at OpTech? OpTech is a woman-owned company that values your ideas, encourages your growth, and always has your back. When you work at OpTech, not only do you get health and dental benefits on the first day of employment, but you also have training

Java Dev w/Oracle Fusion Middleware

Dexian Signature Consultants

Remote

Contract

Job Summary: Dexian is seeking a Java Developer with Oracle Fusion Middleware for an opportunity with a client located in Irvine, CA. Responsibilities: Developing and maintaining Java-based applications within the Oracle Fusion Middleware environment Working on integration projects using Oracle SOA Suite and other OFM components Implementing and managing security policies within WebLogic Server Contributing to the administration and performance tuning of OFM components Participating in the ful

JAVA Software Engineer II (Onsite)

Raytheon

Aurora, Colorado, USA

Full-time

Job DescriptionDate Posted: 2025-07-23Country: United States of AmericaLocation: CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USAPosition Role Type: OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance: TS/SCI without Pol

JAVA Software Engineer II (Onsite)

RTX Corporation

Aurora, Colorado, USA

Full-time

Date Posted: 2025-07-11 Country: United States of America Location: CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, 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 -

Principal Software Engineer - Java

Ledgent Technology

Louisville, Colorado, USA

Full-time

Principal Software Engineer - Java Location: Louisville, Colorado (Hybrid - One day onsite weekly) Salary: $150,000 - $180,000 + Bonus (based on experience) Type: Full-Time, Direct Hire Are you ready to lead the design and delivery of cutting-edge software solutions? Join a high-performing team where innovation, collaboration, and technical excellence drive everything we do. We're looking for a Principal Software Engineer with deep Java expertise to take ownership of mission-critical applicati

Principal Software Engineer - Java

Ledgent Technology

Louisville, Colorado, USA

Full-time

Principal Software Engineer - Java Location: Louisville, Colorado (Hybrid - One day onsite weekly) Salary: $150,000 - $180,000 + Bonus (based on experience) Type: Full-Time, Direct Hire Are you ready to lead the design and delivery of cutting-edge software solutions? Join a high-performing team where innovation, collaboration, and technical excellence drive everything we do. We're looking for a Principal Software Engineer with deep Java expertise to take ownership of mission-critical applica

Java Developer

MOURI Tech

Texas, USA

Contract, Third Party

Role: Java Developer Location: 100% Remote Duration: Contract Job Description: Strong java development experience with JSE/JEE, Java based Micro-services framework and implementation, Spring framework, Hibernate framework, SQL etc Hands on experience on Spring boot & Microservices Strong knowledge of micro-service logging, monitoring, debugging and testing Implementations experience of micro-service integration, packaging, build automation and deployment Object Oriented analysis and design us

Java Software Engineer

Cymertek Corporation

Aurora, Colorado, USA

Full-time

Java Software Engineer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and passionate Java Software Engineer to join our team and contribute to the design, development, and maintenance of high-quality software solutions. In this role, you will work on building reliable, scalable, and secure applications using Java, collaborating with cross-functional teams to deliver innovative solutions that m

Senior Oracle PL/SQL Data Engineer - AVP

Citi

Remote or Irving, Texas, USA

Full-time

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. We are looking for Senior Oracle PL/SQL Data Engineer responsible for establishing and implementing new or revised application systems

Software Engineer (Java, MASH, Linux)

Cymertek Corporation

Aurora, Colorado, USA

Full-time

Software Engineer (Java, MASH, Linux) LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a talented and driven **Software Engineer (Java, MASH, Linux)** to join our team and contribute to the development of innovative, scalable software solutions. In this role, you will design, implement, and maintain Java-based applications, leverage MASH for middleware integration, and work within Linux environments t

Senior full stack Java Engineer

Tekniforce

Remote or Raleigh, North Carolina, USA

Full-time

We are looking for a Senior full stack Java Engineer. This is a full-time permanent hire position with our client in Raleigh, NC. In this role as a Senior full stack Java Engineer, you will be a part of a team that is building highly scalable Enterprise Applications with large amounts of data and Real Time processing and / or distributed Client Applications for the company. No visa sponsorship is available at this time or in future for this position. Responsibilities as Senior full stack Java En

Google Cloud Platform Java Technical Lead

Nityo Infotech Corporation

Denver, Colorado, USA

Full-time, Third Party

JD : Technical Lead is responsible for leading the design, development, and deployment of Java applications on Google Cloud Platform (Google Cloud Platform). This role combines deep technical expertise in Java and cloud-native architectures with leadership skills to guide development teams, ensure best practices, and drive successful cloud initiatives. Key Responsibilities Lead the end-to-end development of Java-based applications, ensuring alignment with business requirements and technical sta

Senior Software Engineer Full Stack Developer

DatamanUSA, LLC

Denver, Colorado, USA

Full-time, Part-time, Contract, Third Party

Join our client's team as a Senior Software Engineer Full Stack Developer! This is a new full-time opportunity for one of our clients in Denver, Colorado. The client is a local government agency who is looking for a proactive individual to enhance business processes by analyzing requirements, collaborating with teams, and implementing effective systems solutions. Job Details: Position: Senior Software Engineer Full Stack Developer Duration: Full time Location: Denver, CO A Senior Software Eng

Java Architect

Sharpedge Solutions

Denver, Colorado, USA

Full-time

Title: Architect Location: Denver, Colorado Onsite Day 1. Key Responsibilities Architecture Leadership: Define and evolve the enterprise architecture roadmap; ensure alignment with business strategies and future growth.Solution Design: Architect robust, distributed systems using microservices and event-driven patterns with high availability and fault tolerance.Technology Strategy: Evaluate, recommend, and integrate modern technologies, frameworks, and platforms to modernize the enterprise stack.

W2 only -- Vertex Tax consultant -- Remote

HuMetis Technologies Inc

Remote

Contract

W2 only -- Vertex Tax consultant -- Remote Don't need Java developer, we need Vertex Tax consultant with some experience with java Job Summary: This role requires very good Vertex product knowledge (Vertex O Series Sales Tax, Use Tax & Communication Tax) and knowledge of how Vertex applications connect with host applications. This position is responsible for all phases of a Vertex O Series Tax Engine configuration & maintenance. This includes planning, understanding client requirements, applica

Lead Java Engineer

Atika Tech

Remote

Full-time, Contract

Position: Lead Java Engineer Location: Remote Experience: 15+ Years Lead enterprise Java application modernization and Azure migration with hands-on expertise in GWT, Oracle, SAP integration, and cloud-native architecture . Responsibilities: - Architect and implement robust Java-based enterprise applications using Core Java and Java 6. Design and maintain front-end components using Google Web Toolkit (GWT). Lead the migration of legacy systems to Microsoft Azure, ensuring scalability, security,

Java with ( Corticon , EDBC , IES)

Apexon

Aurora, Colorado, USA

Full-time

Required Skills: Education: Bachelor's degree in computer science or equivalent 7+ years of experience in Java and J2eeExperience in Integrated eligibility system.2+ years experience with Corticon Rules DevelopmentPreferred Skills: Knowledge of policy within one or more of the State public assistance programsWorking experience with SQLWorking experience with welfare case management/eligibility determination systemsWorking experience within a project team using the Agile methodology and/or th

ServiceNow Developer

RightStone, a division of Cornerstone Staffing

Aurora, Colorado, USA

Full-time

We are looking for a ServiceNow Developer. This is a Direct-Hire opportunity with our client located in the Denver, Colorado. If you are a ServiceNow Developer APPLY NOW! ServiceNow Developer: Three (3) plus years of related experience in Service-Now application customization using client scripts, Business Rules, UI scripts, etc. Experience with Web technologies (SOAP, JSON, XML, HTML, JavaScript, AJAX, and Web Services) Experience with CMDB, Discovery, and integration with other external modul