Java Jobs in Denver, CO

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Sr. Software Engineer

Sierra Nevada Corporation

Lone Tree, Colorado, USA

Full-time

Do you enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. You will be using your skills and expertise to define, design, develop, test, certify and improve cutting-edge software products. These cover a very wide range from advanced mission payloads and electronic systems through highly integrated aircraft to orbital and space exploration systems. You'll perform coding, debugging, testing, and troubleshooting of systems and softwa

Full Stack Software Engineer

Data Computer Corp America

Remote

Full-time

DCCA is a veteran-owned IT business specializing in providing innovative solutions to a variety of government agencies and commercial enterprises since 1982. DCCA is proud to offer career growth opportunities and a competitive compensation and benefits package. Visit our website at: ;nbsp; Full Stack Developer Candidate must have or be willing to obtain a Public Trust Clearance For over 40 years, DCCA has provided a broad range of IT services to government agencies and commercial enterprises,

Full Stack Developer

Madison-Davis, LLC

Remote

Contract

Role: Design, develop, and maintain sophisticated web applications using Java, Angular, Ruby on Rails, React, and AWS services.Contribute to solution design by collaborating with product owners, UX designers, and engineering peers throughout the development lifecycle.Produce clean, maintainable, and well-documented code aligned with software development best practices.Implement automated testing and perform comprehensive validation to deliver production-ready software in an Agile sprint cycle.En

Multiple Roles (Texas candidates with STATE or FEDERAL Exp Only)

CoppelTech

Remote

Third Party, Contract

WE GET ACTIVE POSITIONS EVERY DAY FOR CANDIDATES BASED OFF OF TEXAS with STATE or FEDERAL EXPERIENCE Engineers based in TX who have worked on state or federal government projects. If you have a strong background in software development and are passionate about building impactful, secure, and scalable solutions in the public sector, we want to connect with you.

Senior Front End Software Developer/Engineer

CACI International, Inc.

Aurora, Colorado, USA

Full-time

Senior Front End Software Developer/Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: None Type of Travel: None Anticipated Posting End: 3/25/2026 CACI is seeking a Senior Developer to join a multidisciplined team to work on delivering the next generation of mission management systems using cutting edge cloud native technologies following an extreme agile continuous deployment software

Principal ML OPS Engineer

ProHire Solution

Remote

Full-time

Job Location: 100% Remote (USA) Job Summary: We are looking for a seasoned Principal ML OPS Engineer to architect, build, and optimize ML inference platform. The role demands an individual with significant expertise in Machine Learning engineering and infrastructure, with an emphasis on building Machine Learning inference systems. Proven experience in building and scaling ML inference platforms in a production environment is crucial. This remote position calls for exceptional communication skil

IDBS E-Workbook Developer

Digitive LLC

Remote

Contract

IDBS E-Workbook Developer Pay Rate: $60-$64/ hr on W2Contract Type: W2 only Remote - EST Must Have: IDBS E-workbook knowledge Summary: Seeking a skilled IDBS Developer to design, develop and implement seamless data exchange integration between LabVantage LIMS and IDBS E-Workbook. Should have hands-on experience in Laboratory informatics and Enterprise application integration, with a strong understanding of LIMS workflow, MasterData and IDBS ELN platform. This role focuses on automating the retr

Software Integration Engineer

Cymertek Corporation

Aurora, Colorado, USA

Full-time

Software Integration 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 highly motivated and detail-oriented Software Integration Engineer to join our team. In this role, you will be responsible for ensuring seamless integration of software systems, components, and applications across various platforms. You will collaborate closely with developers, project managers, and other stakeholders to desi

Test Engineer (Automated Testing)

Cymertek Corporation

Aurora, Colorado, USA

Full-time

Test Engineer (Automated Testing) LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented **Test Engineer** to join our team and ensure the quality and reliability of our software products. In this role, you will design, develop, and execute test plans and cases, identifying and reporting defects to ensure that the software meets both functional and performance requirements. You w

Software Engineer - API Development

Xylo Technologies, Inc.

Remote

Contract

Candidates need work only on W2 for this job Title: Software Engineer Duration: Until 12/31/2025 Client: Mayo Clinic Req ID: 36014839 RemoteRequirements: 5+ years experience building distributed software systems with n-tier architectures.Should have an expert level of experience in one of the following and be proficient in all: API development with Python, Node, Java, or .Net.Frontend development with ReactJS, JavaScript, HTML/CSS.Operations integration with reporting and performance tools.Expe

Angular Developer - W2 ONLY - Contract - Work Remotely (EST Hours)

Convergenz

Remote

Contract

W2 ONLY Work remotely but MUST be able to work EST hours Contract Position Job Description Develop and maintain user-friendly web applications using Angular frameworkCollaborate with UX/UI designers to implement responsive and visually appealing interfacesWrite clean, maintainable, and efficient code while adhering to best practicesIntegrate front-end components with back-end services using JavaParticipate in code reviews and contribute to team knowledge sharing Qualifications Strong experienc

Identity and Access Management (IAM) Engineer

Proactive Staffing

Remote

Contract

Identity and Access Management (IAM) Engineer : Identity and Access Management Engineer to join our team to help transform identity platforms, processes, and automations. This is a hands-on technical role with opportunities to work directly on strategic identity initiatives. The IAM Engineer will work as part of the IAM team, supporting and enhancing identity services across Auth0, Microsoft Entra ID, and Active Directory. This role will focus on delivering secure, efficient identity solutions,

Data Scientist / Cloud Software Engineer

Cymertek Corporation

Aurora, Colorado, USA

Full-time

Data Scientist / Cloud Software Engineer 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 Data Scientist / Cloud Software Engineer to join our team and contribute to the development of innovative cloud-based solutions that leverage advanced data analytics. In this role, you will work on designing and building scalable cloud architectures while applying data science techniques to drive insig

Salesforce Developer

Arnex Solutions LLC

Remote or Phoenix, Arizona, USA

Contract

Hybrid - at least 1 day in the office The Arizona Department of Health Services is seeking a Salesforce Developer to join our highly skilled team of developers, business analysts and quality assurance personnel. The Salesforce developer role supports Licensing Management System (LMS) operations through developing new modules and enhancing existing functionality, as well as writing technical documentation, requirements gathering, and performing routine updates. Working as a part of a team, the de

Software Engineer - ENG03 - Cleared On-Site

Apex Systems

Aurora, Colorado, USA

Full-time

Job#: 2045101 Job Description: We have multiple openings for software engineers at varying seniority levels! Please apply if this looks like a good match for you, we are looking for candidates with a range of experience starting from Associate level to Senior. As a Senior Software Engineer, you have the opportunity to directly impact the world around you and contribute to classified programs and technologies you are passionate about. Our small agile teams adapt to evolving customer and warfight

Oracle CPQ Developer

BCforward

Remote

Contract

Oracle CPQ Developer BCforward is currently seeking a highly motivated Oracle CPQ Developer Professional for a remote Position in Minneapolis, MN Position Title: Oracle CPQ Developer Location: Remote Anticipated Start Date: [05/20/2025] Please note this is the target date and it is subject to change. BCforward will send official notice ahead of a confirmed start date. Expected Contract Duration: (6+ MONTHS) Job Type: Contract - Fulltime Pay Range: $75-$85/hr. Please note that actual compensati

Manager Software Engineering

Lockheed Martin Corporation

Littleton, Colorado, USA

Full-time

Job Description Who We Are: Lockheed Martin (LM) Rotary and Mission Systems (RMS) is looking for software engineering professionals to work on the Trusted Security Solutions (TSS) program to engineer Cross-Domain Solution (CDS) products. This position is for a Software Engineer (SW) Lead and Manager on the Trusted Manager (TMAN) product and/or Radiant Mercury product within the program. TMAN is the Air Force premier CDS product and Radiant Mercury is the US Navy's premier CDS product. LM has be

Technical Lead Software Engineer - GNSS Technology

Garmin

Boulder, Colorado, USA

Full-time

Overview We are seeking a full-time Technical Lead Software Engineer for our Boulder, CO location, to join our growing team of GNSS and positioning experts for Garmin's Core Platform Technology organization! In this role, you will be responsible for developing superior GNSS and INS based positioning solutions; working closely with all of Garmin's product segments to Explore, Align and Advance positioning technology in all of Garmin's products. Essential Functions Responsible for contributing to

Senior Software/Data Engineer

TalTeam

Remote

Contract

Position : Senior Software/Data Engineer Education: Bachelor's/Master's degree in computer science or equivalent Mandatory Skills: 8 10+ years of hands-on software engineering experience. Recent experience in Data Engineering, Kafka, Apache Airflow, Apache Flink, Google BigQuery (or similar tools). Recent experience in Caching, Java, Kotlin, Oracle, Postgres, Spring, Spring Boot. Experience in developing REST services. Experience with unit tests and integration tests. Ability to work with global

LIMS / IDBS E-Workbook Developer

Keylent

Remote

Contract, Third Party

Job Title: IDBS E-Workbook Developer Summary: Seeking a skilled IDBS Developer to design, develop and implement seamless data exchange integration between LabVantage LIMS and IDBS E-Workbook. Should have hands-on experience in Laboratory informatics and Enterprise application integration, with a strong understanding of LIMS workflow, MasterData and IDBS ELN platform. This role focuses on automating the retrieval of Sample Details from LabVantage LIMS into IDBS ELN and transmission of result data