sr java developer Jobs in O Fallon, Missouri

Sr. Java Developer with Security Clearance
Scott AFB, IllinoisData Intelligence LLC.Data Intelligence, LLC (DI) is searching for a full time Sr. Java Developer supporting at Scott AFB, IL. Job Responsibilities - Full systems development lifecycle support to the design, development, test, integration, deployment and maintenance of cloud-based enterprise...Full Job Details
Mid & Sr Level Software Developer with Security Clearance
Saint Louis, MissouriLaunchCodeWe are seeking a skilled Software Engineer to support a government modernization initiative based in downtown St. Louis. This effort involves adopting modern software development practices, including the use of a current technology stack and rapid prototyping to enhance...Full Job Details
Lead Java Architect
Saint Louis, MissouriHYR Global Source Inc Hi , Hope you are doing great, just wanted to check are you available for below positions. Position Name : Lead Java Architect Location: Charlotte, NC St. Louis, MO, Dallas, TX or Denver, CO. Position Type: Fulltime < ...Full Job Details
Software Engineer/Developer (C#)
Berkeley, MissouriBOEING$107100.00 - 144900.00 a year Job Description 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 growth. Find your future with us. At...Full Job Details
Software Developer with Security Clearance
Scott Air Force Base, IllinoisTEKsystems c/o Allegis GroupIt is preferred that a given candidate has some of the preferred qualification below. No expectation of all. • Experience designing, developing, and troubleshooting in C , C, Python, and/or JavaScript • Experience designing, developing, and troubleshooting in virtualized...Full Job Details
Field Service Representative with Security Clearance
Saint Louis, MissouriIron EagleX, IncOverview Iron EagleX (IEX), a wholly owned subsidiary of General Dynamics Information Technology, delivers agile IT and Intelligence solutions. Combining small-team flexibility with global scale, IEX leverages emerging technologies to provide innovative, user-focused...Full Job Details
Software Developer with Security Clearance
Hazelwood, MissouriEncodePrimary Responsibilities: This is a software development role. Your duties include (but are not limited to): • Develop and maintain code, unit test and integrate software components into the TMP system. • Develop, document and maintain architectures, requirements,...Full Job Details
Direct Sales Representative
St. Louis, MissouriJava House Direct Sales Representative Java House continues to grow with the introduction of our Java House Liquid Beverage System. The ultimate solution for enjoying a variety of delicious drinks effortlessly. We are seeking Direct Sales Representatives in designated US Regions with...Full Job Details
Cloud Engineer (TS SCI) with Security Clearance
Saint Louis, MissouriPTFSTitle: Cloud Engineer (TS/SCI Clearance) PTFS is a leader in digital content management solutions, content digitization, and library services/solutions, serving more than 500 organizations around the world. Position Summary: The Cloud Engineer will be responsible for working...Full Job Details
Senior Cloud Developer - VA/MO (Active Clearance Required) with Security Clearance
Saint Louis, MissouriWorld Wide TechnologyWhy 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...Full Job Details
Lead Product Manager- Technical
O Fallon, MissouriMastercard Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making...Full Job Details
SQL Developer (C#)
Maryland Heights, MissouriTandym Group A recognized services organization in Missouri is actively seeking a new SQL Developer (C ) to join their growing team. In this role, the SQL Developer (C ) will be responsible for building, maintaining, and optimizing application databases, including implementing methods...Full Job Details
Travel LPN/LVN - Correctional - $1,800 per week
Belleville, IllinoisGenie Healthcare$1800.00 a week Genie Healthcare is seeking a LPN/LVN Correctional for a travel job in Belleville, Illinois. Job Description & Requirements Specialty: Correctional Discipline: LPN/LVN Start Date: 06/23/2025 Duration: 13 weeks 36 hours per week Shift: 12 hours, days, nights Employment Type:...Full Job Details
Travel LPN / LVN - Correctional - $1,800 per week
Belleville, IllinoisGenie Healthcare$1800.00 a week Genie Healthcare is seeking a LPN / LVN Correctional for a travel job in Belleville, Illinois. Job Description & Requirements Specialty: Correctional Discipline: LPN / LVN Start Date: 06/23/2025 Duration: 13 weeks 36 hours per week Shift: 12 hours, days, nights Employment...Full Job Details
LPN / LVN - Correctional - $1,615 per week
Belleville, IllinoisGenie Healthcare$1615.00 a week Genie Healthcare is seeking a LPN / LVN Correctional for a travel job in Belleville, Illinois. Job Description & Requirements Specialty: Correctional Discipline: LPN / LVN Start Date: ASAP Duration: 13 weeks 36 hours per week Shift: 12 hours, days Employment Type: Travel...Full Job Details
LPN / LVN - Correctional - $1,793 per week
Belleville, IllinoisGenie Healthcare$1793.00 a week Genie Healthcare is seeking a LPN / LVN Correctional for a travel job in Belleville, Illinois. Job Description & Requirements Specialty: Correctional Discipline: LPN / LVN Start Date: ASAP Duration: 13 weeks 40 hours per week Shift: 8 hours, evenings Employment Type: Travel...Full Job Details
LPN/LVN - Correctional - $1,615 per week
Belleville, IllinoisGenie Healthcare$1615.00 a week Genie Healthcare is seeking a LPN/LVN Correctional for a travel job in Belleville, Illinois. Job Description & Requirements Specialty: Correctional Discipline: LPN/LVN Start Date: ASAP Duration: 13 weeks 36 hours per week Shift: 12 hours, nights Employment Type: Travel...Full Job Details
Travel LPN/LVN - Correctional - $2,000 per week
Belleville, IllinoisGenie Healthcare$2000.00 a week Genie Healthcare is seeking a LPN/LVN Correctional for a travel job in Belleville, Illinois. Job Description & Requirements Specialty: Correctional Discipline: LPN/LVN Start Date: 06/23/2025 Duration: 13 weeks 40 hours per week Shift: 8 hours, days, nights Employment Type:...Full Job Details
Travel LPN / LVN - Correctional - $2,000 per week
Belleville, IllinoisGenie Healthcare$2000.00 a week Genie Healthcare is seeking a LPN / LVN Correctional for a travel job in Belleville, Illinois. Job Description & Requirements Specialty: Correctional Discipline: LPN / LVN Start Date: 06/23/2025 Duration: 13 weeks 40 hours per week Shift: 8 hours, days, nights Employment...Full Job Details
LPN/LVN - Correctional - $1,689 per week
Belleville, IllinoisGenie Healthcare$1689.00 a week Genie Healthcare is seeking a LPN/LVN Correctional for a travel job in Belleville, Illinois. Job Description & Requirements Specialty: Correctional Discipline: LPN/LVN Start Date: ASAP Duration: 13 weeks 40 hours per week Shift: 8 hours, days Employment Type: Travel Shift...Full Job Details
LPN/LVN - Correctional - $1,496 per week
Belleville, IllinoisGenie Healthcare$1496.00 a week Genie Healthcare is seeking a LPN/LVN Correctional for a travel job in Belleville, Illinois. Job Description & Requirements Specialty: Correctional Discipline: LPN/LVN Start Date: ASAP Duration: 13 weeks 36 hours per week Shift: 12 hours, days Employment Type: Travel Genie...Full Job Details
Chief Software Architect with Security Clearance
Saint Louis, MissouriBeacon HillChief Software Architect - Defense & Space Systems Location: Onsite St. Louis, Missouri Clearance: Active Secret required (Top Secret eligibility post-hire) We're seeking a Chief Software Architect to lead the design and development of mission-critical, large-scale systems...Full Job Details
Technical Product Owner
O Fallon, MissouriMastercard Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making...Full Job Details
Senior Software Engineer with Security Clearance
Saint Louis, MissouriRaft$110000.00 - 200000.00 a yearThis is a U.S. based position. All of the programs we support require U.S. citizenship to be eligible for employment. All work must be conducted within the continental U.S. Who we are: Raft is a customer-obsessed non-traditional small business with a purposeful focus on...Full Job Details
Lead Developer EBS
Saint Louis, MissouriSpire, Inc.Lead Developer EBS at Spire, Inc. in St. Louis, MO. Support, maintain, develop & configure solutions for Oracle EBS. Position requires Bachelor's degree (Comp. Sci., Info. Tech., Tech. Eng., or rltd. discp.), or foreign degree equiv. & 7 yrs. relevant work exp. Position...Full Job Details