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- ...Sr. Java Developer 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) ~ Ability to drive end to end development, performance code...Suggested
Damco
O Fallon, MO1 day ago - ...customers. We're looking for talented software development engineers to develop advanced technologies and applications that are revolutionizing... ...Proficiency in multiple modern programming languages such as Java, Python, C++ etc. Strong written and verbal English...SuggestedWork experience placementFlexible hours
Samprasoft
O Fallon, MO1 day ago - ...Position: Java Engineer Location: Onsite - 5 Days/Week (O'Fallon, Missouri or NYC, NY) Type: Full-Time Employee (FTE)... ...technologies. This is a highly technical role ideal for senior developers or leads passionate about solving complex problems in a fast-paced...SuggestedFull timeLocal area
Veracity
O Fallon, MO5 days ago - ...ideal candidate for this role would have extensive experience in Java development and be well-versed in cloud-native applications,... .... # Microservices and REST API Proficiency: Skilled in developing web services, particularly microservices architectures, and REST APIs...SuggestedLocal area
Damco Solutions
O Fallon, MO1 day ago - ...Architect Overview: As part of an exciting, fast paced environment developing digital identity and security solutions in the mobile and e-... ...Knowledge of advanced authentication techniques on mobile and web based platforms Web Services - REST/JSON - Advanced Level....Suggested
Samprasoft
O Fallon, MO2 days ago - ...Mid-Level Java Software Engineer II Location: O'Fallon, Missouri (Main Campus) Duration... ...of an exciting, fast paced environment developing cloud-native authentication and security... .... Background in building or designing Web services – REST/XML/WSDL/SOAP. Java EE Web...Suggested
Samprasoft
O Fallon, MO1 day ago - Java Developer Designing and implementing microservices using the Spring Boot framework. Working in compliance with the full Software Development Life Cycle. Connecting microservices to interact with databases. Understanding of how streaming technologies work such as Kafka...Suggested
- ...Build performant, scalable and secure web applications. Provide leadership, guidance... ...You Successfully designed and developed externally facing web applications utilizing... ...Skills Basic Qualification: ~ Strong Java Additional Skills: ~ Angular...SuggestedLocal area
Samprasoft
O Fallon, MO2 days ago - ...Java Architect Local/ Day 1 Onsite).- OFL, MO Client: Tech Mahindra/Mind Tree Java, PCF, Spring Boot, Angular, NiFi, Apache Kafka... ...& components, Hibernate, JSP, Node JS or Express JS or similar, Web & Application Server (Server App Design & Technology Skills ),...SuggestedLocal area
Zortech Solutions
O Fallon, MO1 day ago - ...of Identity Solutions. Our mission is to develop identity verification and fraud prevention... ...secure code in multiple languages (e.g., Java, JavaScript, C#) and familiar with secure... ...platforms and deploy specifications, e.g., Web and application servers, API Gateways, Database...SuggestedRelocation
$140k - $231k
...Management to elaborate features, stories, and test strategy for each initiative • Create technical designs and assign work to developers • Develop complex stories in C and write unit tests in C++ (Google Test) • Be a quality gate by leading code and design...SuggestedFull timePart timeWorldwideFlexible hoursMastercard
O Fallon, MOmore than 2 months ago$115k - $184k
...Title and Summary Senior Software Engineer - Java Overview: Mastercard’s Enterprise... ...per week onsite. Role: • Design, develop, test, deploy, and maintain scalable full-... ...Experience developing modern, responsive web applications using React, Angular, TypeScript...SuggestedFull timePart timeWorldwideFlexible hours3 days per weekMasterCard
O Fallon, MO3 days ago- ...building complex and highly scalable and performing systems Solid understanding and hands-on experience in Java, J2EE, Spring, Spring Boot, Kafka, RESTful web services, and JPA You have experience in building AI assisted application, autonomous and semi-...Suggested
Saxon Global
O Fallon, MO2 days ago - ...containerization # Fluency in one or more languages like Scala, Java, Python etc. # Understanding/experience in Apache Spark,... ...Microservices and scaling techniques # Experience using web service APIs # Ability to create good acceptance and...Suggested
3B Staffing LLC
O Fallon, MO1 day ago - ...Employment Type: C2H Duration: Long Term Key Technology: Java, Full Stack, SQL Job Responsibilities: Lead the... ...experience with either some lead experience or multiple senior developer roles. ~ Extensive experience as a full-stack Software...SuggestedHourly payH1bWork at officeRelocation3 days per week
Veracity
O Fallon, MO3 days ago $140k - $231k
...s Azure Platform Engineering team. The team is responsible for developing the best of breed Azure Platform capabilities to application development... ...in at least one of the following languages: Python, Java, Go, Bash, etc. • Experience using DevOps tools such as ADO,...Full timePart timeWorldwideFlexible hoursMastercard
O Fallon, MOmore than 2 months ago- ...the platform. This is accomplished by closely partnering with developers to design, build, implement, and support technology services. A... ...Experience in one or more of the following is preferred: C, C++, Java, Python, Go, Perl or Ruby. Interest in designing, analyzing...Shift work
Samprasoft
O Fallon, MO2 days ago - ...• Good analytical and multitasking skills. • Good oral and written communication skills. • Identify and resolve problems in a timely manner; gather and analyze information skillfully; develop alternative solutions; Critical thinking and creative problem solving
RIT Solutions, Inc.
Chesterfield, MO2 days ago $92k - $147k
...applications to improve performance, scalability, and code quality. • Develop expertise in new technologies, programming languages, and... ...Development Lifecycle (SDLC). • Strong proficiency in Java and experience working with modern development tools and practices...Full timePart timeWorldwideFlexible hoursMastercard
O Fallon, MOmore than 2 months ago$92k - $147k
...our customers. We are looking for talented software engineers to develop advanced technologies and applications that are revolutionizing... ...write secure code in backend & frontend programming languages (Java, JavaScript, Angular, SQL) and familiar with secure coding standards...Full timePart timeWorldwideFlexible hoursMastercard
O Fallon, MOmore than 2 months ago- ...Roles & Responsibilities Design, develop, and maintain scalable web applications using Angular 15+ and React where applicable. Build reusable, responsive, and user-friendly UI components. Integrate frontend applications with RESTful APIs and backend services...
Techvilla Solutions
O Fallon, MO4 days ago - ...Corp or 3rd Parties: Yes Description Deep understanding of Web Engineering, JEE architecture stacks and performance patterns, performance... ...exposure C++, UNIX, Shell Scripting Understanding of Java virtual machine and app servers; JVM GC process and its logs; performance...
Keylent Inc
O Fallon, MO1 day ago - ...with LEAD experience. Needs to provide mentorship. Any experience with mentoring or guiding junior developers would be greatWhat are your top 3 required technical skills? Java development in Spring boot environment, Angular Version 8 and higher, Node.JS, Express JS,...Flexible hours
$122k - $207k
...healthy. We break down barriers to run our products by fostering developer run ownership and empowering developers to build resilient... ...ensuring the reliability, scalability, and performance of our Java, Spring Framework applications, supporting essential services that...Full timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO7 hours ago- ...experience applying software engineering principles, methodologies, and best practices . Demonstrated experience designing and developing Java-based web services using both relational and non-relational databases. Proven ability to lead software testing initiatives across...
- ...Top Priority Requirements Strong expertise in Java, APIs, Angular, and React Experience building Agentic Frameworks utilizing... ...administration, and enhancement of a Qlik Sense environment while helping develop next-generation Agentic products and data solutions. Key...Temporary work
Delan Associates, Inc
O Fallon, MOmore than 2 months ago - ...Jenkins Pipeline, with Shell Scripting. Experience working with JAVA based applications (must). Working experience on build tools /... ...Gradle, Artifactory, NPM. Hands-off automation experience of web / application servers (Apache JBOSS & Tomcat) setup,...Work experience placement
Keylent Inc
O Fallon, MO1 day ago - ...Software Developer Designs, develops, modifies, enhances and implements software systems... ...of development tools like Eclipse IDE for Java EE Developers, GitHub, Jira, Jenkins, shell... ...problems for production applications and web services supported by the team in...
Software Technology Inc
Maryland Heights, MO11 hours ago - Mastercard Python Contractor Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure...For contractorsH1bWork at officeLocal area
Samprasoft
O Fallon, MO2 days ago - ...Program Overview: Sustainability and Innovations Program aims to develop Mastercard sustainability solutions and innovative products for... ...collaborative and organization skills. Key Technology Focus Areas: Java, REST API, Pivotal Cloud Foundry, Jenkins, Spring, Oracle (or...Local area
