information technology jobs in O'Fallon

621 information technology job listings in United States. Find daily updated positions from leading job boards.


  • o'fallon, missouri, United States Mastercard Full-time

    Manager, Reliability Engineering 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 transactions secure, simple, smart and accessible. Our technology and...


  • o'fallon, missouri, United States Dynamic Yield Full-time

    Director, AI Engineering, Transformation Team 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 transactions secure, simple, smart and accessible. Our...


  • o'fallon, missouri, United States Dynamic Yield Full-time

    Principal Product Manager - Technical Providing innovative, secure, and reliable switching solutions is the lifeblood of Mastercard Core Products, we are currently seeking a passionate, collaborative, and experienced Principal, Product Manager Technical to join the Switching solutions program. Are you a collaborator capable of communicating effectively with...

  • Crew Member

    4 hours ago


    O'Fallon, Missouri, United States Chipotle Mexican Grill Full-time

    CULTIVATE A BETTER WORLDFood served fast does not have to be a typical fast-food experience. Chipotle has always done things differently, both in and out of our restaurants. We are changing the face of fast food, starting conversations, and directly supporting efforts to shift the future of farming and food. We hope you will join us as we continue to learn,...

  • Optometrist

    11 hours ago


    O'Fallon, IL, United States joinaegvision Full-time

    The optometrist will conduct eye exams for Acuity Eyecare group and strive to practice to the full capacity of their license. The optometrist will support practice growth by establishing patient relationships and education to the patient on eyecare.Conducting Eye examsEstablishing long term patient relationships through proper patient care and...

  • Phlebotomist II

    5 hours ago


    O'Fallon, United States Quest Diagnostics Full-time $20 Contract

    Phlebotomist II - O Fallon, MO, Monday to Friday, 7:30 AM to 4:00 PM, with rotational weekendsPay range: $20.00+ per hourSalary offers are based on a wide range of factors including relevant skills, training, experience, education, and, where applicable, certifications obtained. Market and organizational factors are also considered. Successful candidates may...


  • o'fallon, missouri, United States MERS Goodwill Full-time

    Assistant General Manager MERS/Missouri Goodwill Industries is looking for an energetic, self-motivated, and professional Assistant General Manager to join our OFallon MO Store - Hwy K team! The ideal candidate will support our mission, "Changing Lives Through the Power of Work!" and embody our core values of diversity, integrity, passion, professionalism,...


  • O'Fallon, MO, United States Xcelo Group Inc Full-time

    Description Work Location: O'Fallon, MO Hybrid (Local Candidates Only / Strongly Preferred) Work Experience: 7+ Years Work Auth All Visas Accepted (No H1 and No Fake profiles) We are looking for an experienced Senior Java Full Stack Developer to design, develop, and enhance a next-generation Decision Management Platform that processes and scores billions...

  • Data Center Tech

    1 day ago


    O'Fallon, MO, United States Apex Systems Full-time

    Job#: 3046632 Job Description: Critical Facilities Engineer (Data Center)Location: O'Fallon, MO (100% Onsite)Schedule: Three 13-hour shifts per week (exact schedule to be determined) Monday-Wednesday for one position and Thursday- Saturday forDuration: Long-term contract with potential for extension or conversionPay: $30.00 - $50.00 / hourly rate (based on...


  • O'Fallon, MO, United States Five Below Full-time

    At Five Below our growth is a result of the people who embrace our purpose: We know life is way better when you are free to Let Go & Have Fun in an amazing experience, filled with unlimited possibilities, priced so low, you can always say yes to the newest, coolest stuff! Just ask any of our over 20,000 associates who work at Five Below and they’ll tell...

  • Relationship Banker

    2 days ago


    O'Fallon, MO, United States U.S. Bank Full-time

    At U.S. Bank, we’re on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions and enabling the communities we support to grow and succeed. We believe it takes all of us to bring our shared ambition to life, and each person is unique in their potential. A career with U.S. Bank gives you a...


  • O'Fallon, IL, United States BJC HealthCare Full-time

    BJC HealthCare is seeking a Registered Nurse (RN) Med Surg / Telemetry for a nursing job in O'Fallon, Illinois.Job Description & RequirementsSpecialty: Med Surg / TelemetryDiscipline: RNDuration: OngoingEmployment Type: StaffAt Vivian Health, candidates with updated profiles have the best success. Make sure yours is complete so recruiters can match you to...

  • Lead Data Engineer

    3 days ago


    O'Fallon, MO, United States TDK Technologies Full-time

    Required Qualifications:Bachelor's degree in Information Systems, Information Technology, Computer Science, Engineering or equivalent experienceStrong experience with SQL and PL/SQL developmentExperience working with relational databases such as SQL Server, Oracle, PostgresProficient in building ETL pipelines with ETL tools like SSIS, SSRS, NIFI or...


  • O'Fallon, MO, United States O'Fallon Modern Dentistry Full-time $39 - $62 Contract

    Description:Now is the time to join O'Fallon Modern Dentistry. You will have opportunities to learn new skills from our team of experienced professionals. If you're ready to take your career to the next level and gain valuable experience, apply today!Overview:Registered Dental HygienistAt PDS Health, we’re redefining integrated healthcare with a patient...

  • CT Technologists

    3 days ago


    O'Fallon, IL, United States BJC HealthCare Full-time

    Additional Information About the Role BJC HealthCare System is hiring a PRN CT Technologist for Memorial Hospital (Shiloh, IL) & MOB *** Upcoming Radiology Graduates, New Grads, & experienced welcome to apply!!!*** Position Details: PRN Shift: Work as needed - Rotating shifts No CT experience needed – We WILL CROSS TRAIN!!! Advanced Modality Cat...


  • O'Fallon, IL, United States Leidos Full-time

    The Digital Sector is seeking a Cybersecurity Training Coordinator to support the DISA GSM-O II TN22 Boundary and Cyber Security Service Provider (CSSP) Services Program. GSM-O II delivers network operations and cyber defense support to the Defense Information Systems Agency (DISA), the Department of Defense (DoD), and Combatant Commands.The Cybersecurity...

  • Radiation Therapist

    5 days ago


    O'Fallon, IL, United States Hospital Sisters Health System (HSHS) Full-time

    Pay Range:$34.21 - $51.31A successful candidate's actual pay rate will be based on several factors including relevant experience, skills, training, certifications and education. Responsible for the simulation and administration of radiation therapy by using a CT scanner and linear accelerator while following the prescription of a radiation...


  • O'Fallon, MO, United States Mastercard Full-time

    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 transactions secure, simple, smart and accessible. Our technology and innovation,...


  • O'Fallon, MO, United States Citi Full-time

    The Business Banking Sales Support Lead Analyst is a strategic professional who stays abreast of developments within the industry and contributes to the directional strategy of the Business Banking sales teams. This role acts as a recognized subject matter expert, responsible for developing and executing the sales enablement strategy. As a project manager...


  • O'Fallon, MO, United States Bascom Hunter Technologies Full-time

    Electronics Technician Summary Bascom Hunter Technologies Inc. is seeking a detail-oriented, technically proficient Electronics Technician to support the assembly, testing, troubleshooting, and integration of electronic systems and components. This position works closely with engineering and manufacturing teams and is well suited for someone who enjoys...