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- ...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...SuggestedContract work
NR Consulting
O Fallon, MO4 days ago - ...~ Key Skills and Experience: (8+yrs) ~ 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 reviews...Suggested
Exaways Corporation
O Fallon, MO1 day ago - ...Scope: Seeks a Senior Software Developer who will be a crucial part of our software... ...: ~ Proficient in Java programming language. ~8 + years of... ...~ Fluent in Java, Spring Boot, and Microservices (REST API) ~ Experienced in developing...Suggested
Procyon TS
O Fallon, MO1 day ago - ...with 'Scale @ Speed' as our guiding principle. Title: Java Developer - Databricks consultants Location: Ofallon, MO Roles and... ...of experience. Proficiency with Java, Spring Boot, Microservices Experience with a UI framework such as React.js or...Suggested
Yantran LLC
O Fallon, MO15 hours ago $60k - $135k
...Job Title: Java Developer City: O Fallon State/Province: Missouri Posting Start Date: 4/20/26 Wipro... ...React or Angular/ Rest API) & Backend (Spring boot, Hibernate, Microservices) i.e Full Stack development. • Good Knowledge in DB...SuggestedMinimum wageLocal areaWipro
O Fallon, MO15 hours 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?...SuggestedWork experience placement
Maintec Technologies
O Fallon, MO15 hours ago - ...Job Title: Java Backend Developer Location: O'Fallon, MO, USA Years of Experience: 7 to 10 Years Job Summary: We are seeking a... ...applications. Solid understanding of RESTful APIs and microservices architecture. Proficient in database technologies such...Suggested
Yantran LLC
O Fallon, MO1 day ago - ...works to improve experience and metrics in ownership area Develop complete understanding of end-to-end technical architecture and... ...Has ability to write secure code in multiple languages (e.g., Java, JavaScript) and familiar with secure coding standards (e.g., OWASP...SuggestedContract workLocal area
ShiftCode Analytics
O Fallon, MO15 hours ago - ...Key responsibilities: • Design and develop the applications using Agile Methodology and followed TDD and Scrum. • Java Programming, documents and maintains web service... ...(Spring, Spring Boot, Maven) • Microservices experience (Spring Boot) • Secure Code Experience...Suggested
Rootshell Enterprise Technologies
Maryland Heights, MO1 day 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...SuggestedWork experience placement
Zortech Solutions
O Fallon, MO15 hours ago $92k - $147k
...Management Platform team is seeking a Software Developer II to design, develop, and deliver... .... • Strong hands-on experience in Java (Java 17 preferred) for developing scalable... ...integrating RESTful APIs and working within microservices architectures. • Strong grasp of...SuggestedFull timePart timeWorldwideFlexible hours3 days per weekMastercard
O Fallon, MO2 days ago- ...day-1 ( Need only local candidates ) Visa : USC, GC, GC EAD, H4, L2 Description: We are looking for more junior java developers that have experience with testing that are looking to get into testing. Biggest thing will be confidence with reading code and...SuggestedLocal area
ShiftCode Analytics
O Fallon, MO15 hours 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...Suggested
Global Channel Management
O Fallon, MO15 hours 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...Suggested
- ...Need strong Testng, Selenium, Java Coding experience Must have: • Bachelors or... ...• Experience in API testing (SOAP and MicroServices). • Experience in UI and Mobile Testing... ...and provide secure service solutions by developing and using the latest technologies that thrive...Suggested
InterSources
O Fallon, MO1 day ago $212k - $339k
...incident management. • Build, lead, and develop a high-performing organization of... ...application architectures, including APIs, microservices, event-driven systems, batch processing,... ...hands-on knowledge of technologies such as Java, REST APIs, Kafka, messaging systems (MQ...Full timePart timeWorldwideFlexible hours3 days per weekMastercard
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, MO3 days ago - ...Role: Architect/Tech Lead - Java & AWS Location: O'FALLON, ST. Louis, MO Mode of interview: Face to Face Project... ...Skills :- 5+ years product development with Java, Spring Boot, Microservices, Containerization, AWS EKS, gRPC 10+ years of expertise in...Remote work
Diverse Lynx
O Fallon, MO1 day ago - ...Description Key Responsibilities: Design, develop, and maintain backend applications using Java 8 and the Spring Framework. Build real-time,... ...pipelines). Solid understanding of REST APIs and Microservices. Experience with SQL and NoSQL databases....Full time
$130k - $221k
...the programs supporting those market-facing products to develop a shared roadmap and corresponding backlog written in... ...training. Proficient with data-intensive applications (APIs, Java, Spring, Containers, Microservices, Eventing) • Organized. Able to take wild, loose, and...Full timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO2 days ago$140k - $231k
...Artificial Intelligence & Decision Processing Engineering team developing new capabilities for MasterCard's Decision Management Platform,... ...to combat fraud and validate cardholder identity. Our patented Java-based platform processes billions of transactions per month in...Full timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO2 days ago$140k - $231k
...feature teams . You will collaborate closely with Quality Engineers, Developers, Operations, DevOps, Product Management, and Program Management... ...in software test automation and quality engineering. Strong Java coding skills; hands-on with Spring, JUnit, Rest Assured,...Full timePart timeImmediate startWorldwideFlexible hoursMastercard
O Fallon, MO2 days ago- ...Chesterfield, MO Our client seeks a junior to mid-level software developer to build and support scalable applications for enterprise financial and investment systems. The role focuses on Java and Python development, RESTful integrations, and agile delivery within...Contract workWork at office2 days per week3 days per week
Eliassen Group
Chesterfield, MO15 hours ago $92k - $147k
...of software solutions under guidance from senior engineers • Develop and maintain application code in accordance with established engineering... ...• Experience with one or more programming languages (Java is a must) • Familiarity with Agile development practices, testing...Full timePart timeWorldwideFlexible hoursMastercard
O Fallon, MO2 days ago$98.18k - $115.5k
...Responsibilities: Responsible for designing, developing, testing, operating and maintaining... ...Expert level hands-on experience in Java/J2EE, Spring Boot, Spring Cloud, Hibernate... ...Expert level hands-on experience in Microservices architecture Experience with REST/GraphQL...Temporary workWork experience placementLocal area3 days per weekU.S. Bank
Earth City, MO1 day ago- ...solutions provider is seeking a Senior Cloud Solution Architect / Java Technical Architect in Maryland Heights, MO. The role involves... ...expertise in Java and cloud architecture, and a proven ability to develop architectural roadmaps. This position offers a competitive...Hourly pay
- A technology solutions provider in Maryland Heights, MO is seeking a Senior Cloud Solution Architect / Java Technical Architect. The role involves leading architectural design for wireless provisioning systems, ensuring alignment throughout project lifecycles, and providing...
$115k - $184k
...strategies to identify and provide solutions for customers • Develop and implement rule changes in an agile environment • Validate... ...in object-oriented architecture, design, and development. Direct Java experience preferred. Experience with multiple OO languages and...Full timePart timeWork experience placementWorldwideFlexible hoursMastercard
O Fallon, MO2 days ago$115k - $184k
...implementation best practices, with strong capability in writing rules and improving rule quality. • Utilize programming languages such as Java, Python, or Go. • Act as a force multiplier for automation and platform enhancements. All About You: • Hands-on software...Full timePart timeWork experience placementWorldwideFlexible hoursMastercard
O Fallon, MO2 days ago- ...services company in Chesterfield, Missouri, is seeking a skilled developer to drive innovative projects. The ideal candidate will utilize... ...tasks and ensuring code quality. Strong knowledge in modern Java technologies such as AngularJS, REST Services, Groovy, and more...
