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  • Software Developer 2 - Backend Microservices & Applied AI

     ...Our client is seeking a Software Developer 2 focused on backend microservices and applied AI. The role splits time between core backend...  ...Requirements: ~3+ years building production backend services in Java and Spring Boot or comparable stacks, with strong... 
    Java
    Hourly pay
    Local area
    Work from home

    Eliassen Group

    Englewood, CO
    10 hours ago

  • Lead Full Stack Software Engineer

    $112k - $179k

     ...architect the technica design and development of cloud-based SIGINT microservices. This is a unique opportunity to contribute directly to an...  ...Tech Stack: Work with modern frameworks and tools, including Java, Spring Boot/Spring Framework, Angular/Typescript, MongoDB,... 
    Java
    Contract work
    Shift work

    Peraton Corporation

    Aurora, CO
    2 days ago

  • Java / Spring Developer

     ...Java / Spring DeveloperLOCATION Aurora, CO 80014CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship...  ...Developer, Full Stack Java Developer, Software Engineer, Java Microservices Developer, Web Application Developer, API Developer,... 
    Java
    Temporary work
    For contractors
    Immediate start

    Cymertek

    Aurora, CO
    5 days ago

  • Mid-Level Software Engineer

    $110k - $140k

     ...developing cloud-based applications, advanced automation, and scalable microservice architectures that redefine how mission data is integrated and...  ..., or Master's with 2–6 years.Experience developing in Python, Java, or JavaScript.Knowledge of CI/CD tools such as GitLab CI or... 
    Java
    Full time
    Shift work

    Ennoble First, Inc.

    Aurora, CO
    4 days ago

  • Mid Full Stack Developer

    $69.4k - $158k

     ...development. As a mid-level engineer, you'll build cloud-native microservices, develop scalable front-end interfaces, and support the...  ...Angular, or Vue, and back-end microservices, including Python, Java, or Node.js ~ Build, enhance, and integrate API frameworks... 
    Java
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Aurora, CO
    2 days ago

  • Senior Java Engineer TS/SCI+Poly, Onsite in Aurora

     ...Colorado is seeking a Senior Software Engineer specializing in Java to design, develop, modernize, and maintain complex software...  ...role requires deep Java experience, enterprise-app design, APIs, microservices, and database integration. You will collaborate with software,... 
    Java

    FOUR SEA GROUP, INC.

    Aurora, CO
    5 days ago

  • Full Stack Developer, Mid

    $69.4k - $158k

     ...development. As a mid‑level engineer, you’ll build cloud‑native microservices, develop scalable front‑end interfaces, and support the...  ...Angular, or Vue, and back‑end microservices, including Python, Java, or Node.jsBuild, enhance, and integrate API frameworks, such... 
    Java
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Aurora, CO
    2 days ago

  • Senior Java Developer Spring Boot and GenAI/LLM

     ...contractor, is adding LLM and agentic AI capabilities to enterprise Java applications that serve millions of people. We are looking for...  ...What You Will Do You will design and build Spring Boot microservices and RESTful APIs following Twelve Factor principles. You will... 
    Java
    For contractors

    Jobrapido

    Aurora, CO
    1 day ago

  • Software Engineer

    $86.9k - $198k

     ...experience in software development with programming languages, such as Java, Python, Rust, or GO3+ years of experience with Linux-based...  ...transitioning legacy applications to a modernized microservice-based architectureExperience working within a Cloud Service Provider... 
    Java
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Aurora, CO
    4 days ago

  • Senior Java Engineer - Mission-Critical, Onsite in Aurora

     .... in Colorado is seeking a Senior Software Engineer with deep Java experience to design, develop, modernize, and maintain complex...  ...missions. The role focuses on enterprise applications, APIs, microservices, and database-integrated solutions, requiring collaboration across... 
    Java

    Four Sea Group

    Aurora, CO
    5 days ago

  • Senior Software Engineer- Java Developer

    $152k - $262k

     ...Senior Software Engineer- Java Developer About Four Sea Group, Inc. Four Sea Group is a 100% employee-owned technical mission...  ...practical expertise building enterprise applications, APIs, microservices, and database-integrated solutions. This role also requires the... 
    Java
    Temporary work
    Work experience placement
    Flexible hours

    Four Sea Group

    Aurora, CO
    10 hours ago

  • Java Developer

     ...Job DescriptionJob DescriptionWe are looking for an experienced Java Developer to work on a dynamic team designing, building, and...  ...experience as a WebServices Developer with exposure to JAVA with Microservices and middleware technologies especially IBM middleware... 
    Java
    Work at office
    Immediate start

    Artech

    Denver, CO
    4 days ago

  • Java Software Engineer Level 2 or 3 (AHT)

    $91.8k - $137.6k

     ...deliveries. Your focus will be to design, develop, and maintain robust Java applications that meet business requirements and deliver high-...  ...time of application.Experience working with RESTful APIs and microservices.Must have a thorough understanding of the Java programming... 
    Java
    Work at office
    Shift work

    Northrop Grumman

    Aurora, CO
    5 days ago

  • Jr. Java programmer(REMOTE)

     ...Currently, we are looking for entry-level software programmers, Java full stack developers, Python/Java developers, data analysts/...  ...Java, javascript, C++ or software programmingSpring boot, microservices, Docker, Jenkins and REST API's experienceExcellent written and... 
    Java
    Full time
    H1b
    Immediate start
    Remote work

    SynergisticIT

    Aurora, CO
    5 days ago

  • Software Engineer II

    $150k - $185k

     ...with engineers, architects, and technical leaders in an Agile environment, developing object-oriented Java applications while gaining exposure to AWS, microservices, Docker, Kubernetes, DevSecOps, CI/CD, automated testing, and satellite ground system technologies .... 
    Java
    Temporary work
    Internship
    Flexible hours

    Talent Stack

    Aurora, CO
    2 days ago

  • 01882937 Principal Platform IAC Engineer (Onsite)

     ...Infrastructure/Platform as a Service, Linux development, and microservices Experience with automation frameworks such as Ansible, Chef...  ...Artifactory) Experience with programming languages (e.g., Python, Java, Ruby, Bash, C++, C#, Go) General working knowledge of... 
    Java
    Full time
    Relocation

    Raytheon

    Aurora, CO
    2 days ago

  • Software Engineer with ACTIVE Top Secret/SCI Security Clearance

     ...techniques including multi-tiered architectures, AWS web services, and microservice software design Modern DevSecOps and Continuous Integration/...  ...engineering experience Experience developing software using Java and C++ Red Hat 8 Linux OS and Windows 2019 OS experience or... 
    Java
    Contract work
    Relocation
    Shift work

    Datrose

    Aurora, CO
    3 days ago

  • Software Engineer

    $85 - $110 per hour

     ...Maven, Helm, Harbor Strong front-end development experience with JavaS Bachelor’s Degree with 5 years of development experience (3...  ...object-oriented design and implementation) Experience developing microservice-based applications Experience working in automated CI/CD... 
    Java
    Contract work
    Temporary work

    TEKsystems

    Aurora, CO
    3 days ago

  • Mid-Senior Full Stack Developer

    $98.5k - $206.8k

     ...concurrency use cases for external partners. Build and maintain scalable RESTful and GraphQL APIs using Node.js, Python (FastAPI/Flask), or Java (Spring Boot) for third-party data access. Implement authentication and authorization patterns including OAuth2, OIDC, mTLS, and... 
    Java
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    Aurora, CO
    4 days ago

  • Software Engineer - ENG03 - Cleared On-Site

    $70 - $90 per hour

     ...experience.• Experience developing object-oriented software using Java.• Software development lifecycle experience using the Agile...  ...techniques including multi-tiered architectures, AWS web services, and microservice software design.• Modern DevSecOps and Continuous Integration/... 
    Java
    Long term contract

    Apex Systems

    Aurora, CO
    3 days ago

  • Senior Full Stack Developer

    $86.9k - $198k

     ...architecting and delivering cloud-native, data-driven applications and microservices. In this senior role, you will shape technical direction,...  ...distributed, secure, scalable back-end services using Python, Java/Spring Boot, or similar technologies ~ Architect and... 
    Java
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Aurora, CO
    2 days ago

  • Software Integration & Test Engineer

    $69.1k - $141.5k

     ...deploymentExpand your expertise - work with modern technologies (Python, Java, Spring Boot, React, AWS/Azure, Kubernetes) with increasing...  ...to Modern Development PracticesWork with REST APIs, microservices, and cloud deployments while applying integration principles.Use... 
    Java
    Contract work
    Work experience placement
    Work at office
    Flexible hours
    3 days per week

    CACI International

    Aurora, CO
    2 days ago

  • Senior Engineer - Java / AWS

     ...customer journeys and intelligent skill-based routingDevelop high-performance, production-grade serverless functions and backend microservices in Java and Python to handle heavy data transformations and orchestrate integrations with enterprise third-party APIsDesign and... 
    Java
    Local area
    Flexible hours

    EchoStar

    Englewood, CO
    3 days ago

  • Full Stack Developer

    $65 - $70 per hour

     ...and a team of developers with deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory...  ...financial empowerment Utilize programming languages like Java, Python, SQL, Node, Go, and Scala, Open Source RDBMS and NoSQL... 
    Java
    Contract work
    Internship
    Local area
    Immediate start
    Remote work

    Jobrapido

    Aurora, CO
    4 days ago

  • Senior Software Engineer (Onsite)

    $86.8k - $165.2k

     ...techniques including multi-tiered architectures, AWS web services, and microservice software design.Modern DevSecOps and Continuous Integration/...  ...Must Have Experience developing object-oriented software using Java and other Object-Oriented languagesActive and transferable Top... 
    Java
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours

    Raytheon

    Aurora, CO
    1 day ago

  • Software Engineer

    $88.95 - $100.97 per hour

     ...information systems) based upon documented requirementsExperience with Java, JavaScript, Python, and front-end frameworks such as ReactExperience with MongoDB, JSON, and XMLExperience with microservices architecture, Web Services / REST, and Spring frameworkExperience... 
    Java
    Hourly pay
    Contract work
    Local area

    EverWatch

    Aurora, CO
    3 days ago

  • Front End Software Developer

    $82.1k - $172.4k

     ...you to help develop, troubleshoot, and maintain cloud native microservices and a user interface (UI) for a data-rich application with complex...  ...or remote possibility. Technologies you will use include: Java: Spring Boot, Spring Framework, and REST microservices JavaScript... 
    Java
    Contract work
    Work experience placement
    Remote work
    Flexible hours

    CACI International

    Denver, CO
    5 days ago

  • Principal Software Engineer (AI Architect)

    $107.5k - $204.5k

     ...techniques including multi-tiered architectures, AWS web services, and microservice software design.Modern DevSecOps and Continuous Integration/...  ...multi-agent AI/ML systems.Experience developing software using Java, Python, and JavaScript.Experience developing satellite... 
    Java
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Relocation package
    Flexible hours

    Raytheon

    Aurora, CO
    2 days ago

  • Software Engineer (TS/SCI with Polygraph Required)

    $140k - $175k

     ...acceptance criteria. Design and implement modular services, microservices, APIs, data access layers, workflow components, and user-...  ...sustainment considerations. Required Tech Skills and Tools Java; Python; JavaScript/TypeScript; C# or Go; REST/GraphQL APIs; microservices... 
    Java
    Full time
    Relocation package

    DeNovo Solutions, LLC

    Aurora, CO
    1 day ago

  • Java Full Stack Developer

    $95k

     ...HCLTech is looking for a highly talented and self- motivated Java Full Stack Developer to join it in advancing the technological...  ...role involves designing, developing, and integrating Java-based microservices and APIs to enable real-time rule execution, decisioning, and... 
    Java
    Full time
    Local area
    Remote work

    Jobrapido

    Denver, CO
    3 days ago