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  •  ...Java Engineer Mastercard Onsite( 5days) Location : O'Fallon, MO Rate- $60/hr on c2c Note: We are specifically...  ...development and be well-versed in cloud-native applications, microservices, and a modern technology stack. Here's a breakdown of the perfect... 
    Java

    Futran Tech Solutions Pvt. Ltd.

    O Fallon, MO
    1 day ago
  • $60 - $80 per hour

     ...Job Description: As a Senior Java API Engineer, you will support the analysis, design, development, and delivery of mission...  ...other engineers. Support development initiatives for API and microservices-driven transaction systems. Plan, design, and engineer... 
    Java
    Hourly pay

    cyberThink

    O Fallon, MO
    3 days ago
  •  ...Title: Full Stack Java Developer Location: Ofallon, MO 63368 Type: Contract Duration: Long Term...  ...emerging technologies. Fluent in Java, Spring Boot, and Microservices (REST API) Experienced in developing UI using Modern Web... 
    Java
    Contract work

    NR Consulting

    O Fallon, MO
    4 days ago
  •  ...system Roles and Responsibilities: ~ Proficient in Java programming language. ~8 + years of experience in...  ...emerging technologies. ~ Fluent in Java, Spring Boot, and Microservices (REST API) ~ Experienced in developing UI using Modern Web... 
    Java

    Procyon TS

    O Fallon, MO
    1 day ago
  •  ...Sr. Java Developer: 15 Job Description: Key Skills and Experience: ~ Strong hands on experience in Java(J2ee) ~ Strong in webservices(microservices), Rest API's, Oracle DB knowledge, Cloud native(preferably AWS or Azure) ~ bility to drive end... 
    Java

    Damco Solutions

    O Fallon, MO
    4 days ago
  •  ...Job : Java Backend Engineer Location : O Fallon, MO (Onsite) Fulltime Job Description Job Title : Java Backend...  ...of hands-on experience with Java Spring Boot, REST API, and microservices. • Proficiency and 3+ years of experience in working with... 
    Java
    Full time

    Diverse Lynx

    O Fallon, MO
    3 days ago
  •  ...Role: - Senior Java Developer Location: - O'Fallon, MO Duration: - Long term Required Skills - Agile, API, Cloud, Cucumber, J2EE, Java, Junit, Microservices, Selenium, Spring Boot, SQL What are your top three required technical skills?... 
    Java
    Work experience placement

    Maintec Technologies

    O Fallon, MO
    5 days ago
  •  ...software development in test automation, concurrent coding skills in Java. Lead SDET Engineer requires: Test automation experience...  ...frameworks -- MUST Experience in API testing (SOAP and MicroServices). Experience in UI and Mobile Testing. Experience with... 
    Java

    Global Channel Management

    O Fallon, MO
    5 days ago
  •  ...development in modern technologies for large enterprise technology platforms and systems.\ Hands-on experience in coding Microservices in Java, building UI/UX, frameworks such as React, Angular, spring boot, RDBMS, Oracle and event driven architecture. Experience... 
    Java

    Yantran LLC

    O Fallon, MO
    5 days ago
  •  ...Employment Type: C2H Duration: Long Term Key Technology: Java, Full Stack, SQL Job Responsibilities: Lead the design, development, and deployment of high-quality Java microservices that integrate with modern front-end frameworks and third-party... 
    Java
    Hourly pay
    H1b
    Work at office
    Relocation
    3 days per week

    Veracity

    O Fallon, MO
    3 days ago
  •  ...Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/...  ..., C++ or software programming • Spring boot, AWS, Microservices, Docker, Jenkins and REST API's experience • Excellent written... 
    Java
    Full time
    H1b
    Remote work

    SynergisticIT

    Winchester, MO
    5 days ago
  •  ...Role: Java Developer (Backend) Location: O' Fallon, MO (Onsite from day 1) Duration: 6-12+ Months Job Description: Interview Process: 3 rounds will be Zoom Video • Strong Java developer with very good understanding of micro services... 
    Java
    Work experience placement

    Zortech Solutions

    O Fallon, MO
    5 days ago
  • $119k - $162k

     ...backend software development ~7+ years of experience with Go, Java, or equivalent server language ~5+ years of experience...  ...leading projects Experience with AWS cloud Understanding microservices, client-server architecture, event-driven architecture, domain... 
    Java
    Permanent employment
    Relocation
    Visa sponsorship
    Work visa
    Flexible hours
    Shift work
    Day shift

    Boeing

    Kinloch, MO
    1 day ago
  • $140k - $231k

     ...cloud technologies, batch-services, web-applications, big data). Hands-on experience with data-intensive programming in Java, REST API, Microservices, Kafka, Axon, MQ, Pivotal Cloud Foundry, Jenkins, and Spring. Seasoned in leading teams to deliver large and complex... 
    Java
    Full time
    Temporary work
    Part time
    Flexible hours
    3 days per week

    MasterCard

    O Fallon, MO
    1 day ago
  • We are looking for a seasoned Lead Java Architect to lead the migration of legacy TIBCO-based applications to a modern, scalable Spring Boot microservices architecture. This role demands deep technical expertise in Java and Spring Boot, strong leadership capabilities, and... 
    Java

    Compunnel, Inc.

    Maryland Heights, MO
    2 days ago
  •  ...Title: SDET Lead [Java Developer with Selenium] Location: O'Fallon, MO (on site from day1) Key Skills and Experience: • Hands on Java/Rest API testing experience • Test automation, Ops gating, Integration Testing • Rest Assured and Framework development... 
    Java

    Maintec Technologies

    O Fallon, MO
    5 days ago
  •  ...the core services Turnberry offers to clients. As a Tech Lead - Java/Springboot, you will join Turnberry's Digital Modernization...  ...build, and maintain enterprise-grade Java applications, APIs, and microservices Write clean, scalable, and secure code aligned with company... 
    Java
    Hourly pay
    Work experience placement
    Flexible hours

    Turnberry Solutions

    Maryland Heights, MO
    2 days ago
  • $96k - $163k

     ...to engage in solving complex problems. Programming problems are a good example. • Programming: Good in one programming language. Java would be preferable. If not Java, the candidate must have a good handle on one language and display the ability to pick up a new one... 
    Java
    Full time
    Part time
    Worldwide
    Flexible hours

    MasterCard

    O Fallon, MO
    4 days ago
  • $152k - $258k

     ...situations and making decisions with a sense of urgency is needed. Experience in one or more of the following is preferred: C, C++, Java, Python, Go, Perl or Ruby. Experience in Operations tools like Remedy, Service now Interest in designing, analyzing and... 
    Java
    Immediate start
    Shift work

    Mastercard

    O Fallon, MO
    5 days ago
  • $115k - $184k

     ...members. Assist in technical documentation of APIs and services being delivered. All About You: Strong hands-on experience in JAVA Spring Boot for developing scalable and high-performance applications Clear experience working with messaging solutions and... 
    Java
    Full time
    Part time
    Flexible hours

    Mastercard

    O Fallon, MO
    4 days ago
  •  ...: API Testing Note - Please don't send UI testing profiles Job Description: Key Skills and Experience: Hands on Java/Rest API testing experience Test automation, Ops gating, Integration Testing Rest Assured and Framework development experience... 
    Java
    Full time

    Veracity

    O Fallon, MO
    1 day ago
  •  ...team of developers. Responsibilities include coordinating daily technical tasks and ensuring code quality. Strong knowledge in modern Java technologies such as AngularJS, REST Services, Groovy, and more is required for success in this pivotal role. #J-18808-Ljbffr... 
    Java

    TekWissen LLC

    Chesterfield, MO
    4 days ago
  • $62.3 - $89 per hour

     ...positions (5+ years for expert-level). Proficiency in UI development using React. Extensive experience in API development and building microservices. Strong knowledge of cloud services, specifically AWS, and experience with cloud-based architectures. Understanding of Agile... 

    TECHNOLOGY PARTNERS INC

    Maryland Heights, MO
    3 days ago
  • C & C++ (experience developing while responsible for memory management/how the data is transmitted) Java is fine if they have history with working with C and C++. Explanation : C you do the memory management on your own. C++ there's less work required, and Java does... 
    Java

    Veridic Solutions

    Chesterfield, MO
    3 days ago
  •  ...Administration including AD, Azure, O365 PowerShell APIs Database platforms including Oracle, MSSQL, MySQL Postman Java Required Skills : Identity and Access Management (IAM) Additional Skills : Security EngineerThis is a high PRIORITY... 
    Java

    E-Solutions

    Chesterfield, MO
    5 days ago
  • $95.7k - $159.7k

     ...). * Strong written & verbal communication skills * Experience with Cloud technology (AWS/AZURE) is a plus. * Experience with Java multithreaded programming is a plus. Career Stage: Senior Associate Compensation/Benefits Information: LSEG is committed... 
    Java
    Part time
    Work experience placement
    Internship

    LSEG (London Stock Exchange Group)

    Creve Coeur, MO
    3 days ago
  • $99.45k - $134.55k

     ...clearance (post-start). Basic Qualifications (Required Skills/ Experience): ~2+ years of experience programming with Go, Java, C/C++, Rust, or Python ~ Experience in systems integration with systems engineering processes and procedures ~ Strong verbal and... 
    Java
    Permanent employment
    Work experience placement
    Interim role
    Relocation
    Visa sponsorship
    Work visa
    Flexible hours
    Shift work

    Boeing

    Berkeley, MO
    1 day ago
  •  ...others. Experience with Unit Testing and Test-Driven Development methodologies Excellent hands-on test automaton skills in Java with experience in unit, functional and integration testing. Expert in full stack software development test approaches &... 
    Java
    Local area

    ShiftCode Analytics

    O Fallon, MO
    3 days ago
  •  ...collaborating with multi-discipline teams. Ideal candidates will hold a relevant Bachelor’s degree and should possess strong programming skills in C/C++ or Java, along with a commitment to fostering a respectful and inclusive work environment. #J-18808-Ljbffr The Boeing Company
    Java

    The Boeing Company

    Saint Charles, MO
    4 days ago
  •  ...activities to resolve technical issues; will be responsible for code review and code quality. Qualifications Required: good working knowledge of modern Java technologies including AngularJS, REST Services, jQuery, Groovy, Grails and Cucumber #J-18808-Ljbffr TekWissen LLC
    Java

    TekWissen LLC

    Chesterfield, MO
    4 days ago