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  • Dot Net Full Stack Sr Developer-Saint Louis, Missouri

    Dot Net Full Stack Sr Developer Location Saint Louis, Missouri Rate -DOE Only US Citizen, Green Card, GC EAD, and H4 EAD We Are Not Allowed the Third Party Employer for Corp to Crop Job Description Requirements: Bachelor's or Master's degree in Computer ...
    Suggested

    Staffing the Universe

    Saint Louis, MO
    3 days ago

  • Embedded Engineer - Cyber with Security Clearance

    Overview We are seeking an Embedded Cyber Software Developer to support cybersecurity initiatives in secure boot, firmware security, and hardware root of trust. The role involves developing and configuring boot loaders, implementing encryption and hashing algorithms, managing...
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    Beacon Hill

    Saint Louis, MO
    1 day ago

  • Software Engineer/Developer 3 - C#/.NET with Security Clearance

    $107.1k - $144.9k

     ...Preferred Qualifications: • Bachelor’s degree in Engineering, Computer Science, Math, or a related field • Experience with ASP.NET MVC, Web API, or microservices • Familiarity with containerization tools like Docker and Kubernetes • Experience with Azure, AWS, OpenShift,... 
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    Beacon Hill

    Saint Louis, MO
    1 day ago

  • C# .NET Developer - Mid Level

    Role Overview: We are seeking a C# .NET Developer to join our team in St. Louis, MO. You will have the opportunity to utilize a wide range of new development technologies while performing full life-cycle development of new projects as well as upgrading existing projects...
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    The Timberline Group Company

    Saint Louis, MO
    1 day ago

  • Senior C# .Net developer

    Job Description Our .NET Developers work with a team of talented individuals who share a strong passion for their work. The primary role of this experienced individual will be to develop software solutions through the conception, development, testing and implementation...
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    Full time

    The Timberline Group Company

    Saint Louis, MO
    2 days ago

  • Full Stack Software Developer

    $85.15k - $153.93k

     ...provide the system administration and modification of existing GOTS code to integrate open-source software solutions for display in a web application. This role includes API development and database integration for interaction with Redux and React frameworks, using... 
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    Work at office

    Leidos

    Madison, IL
    11 days ago

  • Java Backend Developer

     ...knowledge of Core Java, Spring/Spring Boot. Hands-on Java coding experience. Detailed understanding and hands-on experience in RESTful web services, API Gateway, Kafka, Message driven architecture, Elastic, Java Threads, JPA, Microservices design and development. Working... 
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    Work experience placement

    Cynet Systems

    Saint Louis, MO
    5 days ago

  • Lead Integrator -ISP Integration - TS/SCI - 18+ years Experience

    Job Description Job Description Lead Integrator - Infrastructure Services Provider Integration TULK is a leading boutique consulting firm providing technology and management consulting services to the US Federal Government. Our expert team assists Defense and National...
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    Temporary work
    For contractors
    Work experience placement
    Work at office
    Flexible hours

    Tulk LLC

    Saint Louis, MO
    a month ago

  • Senior Full Stack Developer - Java/Cloud

    $86.2k - $143.6k

     ...drive standardization and code reusability. Collaborate with front-end and back-end teams to build scalable, secure, and responsive web applications. Integrate and manage data pipelines using Informatica for ETL and transformation tasks. Apply Python and GenAI... 
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    Kemper

    Saint Louis, MO
    3 days ago

  • Principal Innovation Hub Solution Engineer, Cloud and AI

    $130.9k - $251.9k

    Principal Innovation Hub Solution Engineer, Cloud And AI Microsoft Innovation Hub empowers customers to overcome their business challenges through innovative engagements that integrate multiple areas of expertise. We drive AI transformation by leveraging evolving needs...
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    Missouri Staffing

    Saint Louis, MO
    3 days ago

  • Java Developer

    Job Posting Job Description: Responsibilities: Five plus years of Angular and Java experience. Experience with Spring framework, JPA and Hibernate Experience working with Rest APIs. IDE: Intellij, Eclipse Version Control: Git/Bit Bucket, Bamboo. Code Quality: Jasmine...
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    Cynet Systems

    Saint Louis, MO
    3 days ago

  • Full-Stack Software Engineer

    Description: ***Filtered is required- Full Stack Developer**** This is for 3 hires under 3 different team. Description of teams are below. The requirements are the same for each team, but the teams themselves vary in the work performed. The manager will determine...
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    Remote work
    Flexible hours
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    NetEffects

    Saint Louis, MO
    4 days ago

  • Full Stack Developer

     ...Top Secret/Sci It - Software Developer Develop comprehensive web applications and API infrastructure for geospatial intelligence platforms. Lead the implementation of high-performance, scalable applications that serve both interactive users and programmatic system integrations... 
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    ClearanceJobs

    Saint Louis, MO
    5 days ago

  • Fullstack Developer

     ...Fullstack Developer Location: St. Louis, MO (Remote) Responsibilities: Design and develop high-quality, cloud-native web applications using JavaScript/TypeScript and the React framework. Translate complex business requirements into modular, scalable, and... 
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    Remote work

    eTeam

    Saint Louis, MO
    1 day ago

  • Product Security Engineer

    $125k - $161k

    Boeing Anti-Tamper Engineering Capability Center At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional...
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    Permanent employment
    Work experience placement
    Interim role
    Relocation
    Relocation package
    Flexible hours
    Shift work
    Day shift

    Missouri Staffing

    Saint Louis, MO
    3 days ago

  • Product Security Engineering

    As a product security engineer, youll design and deliver secure, resilient and safe aerospace products and services to our customers who rely on them. Your ideas will contribute to a broad and diverse portfolio of commercial, space and defense products that help connect...

    The Boeing Company

    Saint Louis, MO
    5 days ago

  • Senior Full Stack Developer - .NET & Cloud

    $86.2k - $143.6k

    Senior Full Stack Developer Kemper is one of the nation's leading specialized insurers. Our success is a direct reflection of the talented and diverse people who make a positive difference in the lives of our customers every day. We believe a high-performing culture...
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    Kemper

    Saint Louis, MO
    3 days ago

  • Salesforce Developer - St. Louis, MO

    Salesforce Developer Salesforce Developer St. Louis, MO. (preferred) or Morris Plains, NJ (3 x week) Contract No Third party C2C Required 10+ years' experience in Software Development 7+ years of strong experience in Salesforce Development using Workflow Rules, Process...
    Contract work

    Staffing the Universe

    Saint Louis, MO
    3 days ago

  • Epic Application Analyst I, II, III, Tapestry Core Administration (Open toexperienced remote in AZ, ID, TN, MO, OK, TX)

    PIH Health internal applicants or Altera employees (working at PIH Health as of May 2025), Epic certification in the required application/module must be obtained within 120 days of hire or transfer into the position. Failure to obtain certification within this timeframe...
    Full time
    Work at office
    Remote work
    Shift work

    PIH Health

    Saint Louis, MO
    2 days ago

  • Mid-Level Full Stack Developer

    $74.4k - $93k

    ST. LOUIS REGION, ONLY Qualifications: ~ Bachelor's, Master's, or MBA degree, preferably in computer science or Management Information Systems, or Supply Chain. ~3+ years of software development and performing business or system analysis. ~ Experience developing...
    Full time
    Local area
    Shift work

    World Wide Technology

    Saint Louis, MO
    1 day ago

  • Senior Cloud Developer - VA/MO (Active Clearance Required) with Security Clearance

     ...Developer as part of a development team, utilizing Agile scrum methodology, which is responsible for developing a Enterprise “Self Service" Web tool which provides an approval workflow to provision Cloud development teams and users DevSecOps resources. Participate in Agile... 

    World Wide Technology

    Saint Louis, MO
    1 day ago

  • Global Applications & Cybersecurity Specialist

    Cybersecurity Specialist Would you like to join an international team working to improve the future of healthcare? Do you want to enhance the lives of millions of people? Grifols is a global healthcare company that since 1909 has been working to improve the health and...

    Massachusetts Staffing

    Saint Louis, MO
    4 days ago

  • ServiceNow Developer (St. Louis)

    Segra is searching for a dynamic and experienced ServiceNow Developer . This role will report to a Segra office, with the preferred locations being Charlotte, NC; Roanoke, VA; Dallas, TX; Des Moines, IA, Kansas City, MO; and St. Louis, MO. Other posted locations will...
    Full time
    Part time
    Work at office
    Flexible hours
    Shift work

    Segra

    Saint Louis, MO
    4 days ago

  • Software Technical Analyst with Security Clearance

    A client of Innova Solutions is immediately hiring for a Software Technical Analyst Position Type: Full Time (Contract) Duration: 12 months Location: Berkeley, MO As a Software Technical Analyst, you will: • Supports software integration by executing complex build...
    Hourly pay
    Full time
    Contract work
    Temporary work
    Work experience placement
    Immediate start
    Worldwide
    Flexible hours

    Innova Solutions, Inc.

    Saint Louis, MO
    1 day ago

  • Cloud Engineer with Security Clearance

     ...experience consulting, designing and implementing distributed solutions and 3+ years’ experience with cloud-based solutions (Cloud, SOA, Web-Services) including virtualization environment, network and operating system experience Experience in AWS/Cloud technologies... 
    Full time
    Part time
    Work experience placement

    Gridiron IT Solutions

    Saint Louis, MO
    1 day ago

  • Cloud Engineer with Security Clearance

    Why WWT? Fueled by creativity and ideation, World Wide Technology strives to accelerate our growth and nurture future innovation. From our world class culture, to our generous benefits, to developing cutting edge technology solutions, WWT constantly works towards its mission...

    World Wide Technology

    Saint Louis, MO
    1 day ago

  • Senior Developer - BAW Specialist

    $108.6k - $180.9k

    Senior Developer Location(s): Dallas, Texas, Downers Grove, Illinois, St. Louis, Missouri Kemper is one of the nation's leading specialized insurers. Our success is a direct reflection of the talented and diverse people who make a positive difference in the lives...
    Work at office

    Kemper

    Saint Louis, MO
    3 days ago

  • Perimeter Sr. Security Engineer

    Perimeter Sr. Security Engineer Job Location: St Louis, MO Job Type: Contract Experience: 8+ Years Responsibilities: Design and implement security architectures and strategies to safeguard information system resources and assets. Ensure integration of technology...
    Contract work

    Staffing the Universe

    Saint Louis, MO
    3 days ago

  • Technical Support Engineer (Service Desk Engineer) - After Hours

     ...Networking support experience (examples, but not required): Meraki Fortinet SonicWall Ubiquiti SSL Certificate Management Web Domain Management Ability to manage and prioritize inbound ticket requests submitted via email, chat, or phone. Ability to... 
    Full time
    Work at office
    Remote work
    Monday to Friday
    Flexible hours
    Night shift

    GadellNet

    Saint Louis, MO
    2 days ago

  • Systems Administrator

    IT ENGINEER WITH MICROSOFT ENTERPRISE SYSTEMS ADMINISTRATOR ADVISOR EXPERIENCE We are seeking an IT Engineer with Microsoft Enterprise Systems Administrator Advisor experience to join our team in support of a Federal Intelligence Agency contract. In addition to receiving...
    Contract work
    Temporary work
    Remote work

    ClearanceJobs

    Saint Louis, MO
    2 days ago