Java jobs in missouri state USA
188 java jobs found in missouri state: showing 51 - 100
Lead Software Engineer
Company: Mastercard |
development efforts using Java, Spring Boot, and work with Oracle databases for performance tuning and data modeling. Design... software engineering experience with a strong focus on backend systems. Hands-on expertise in: -- Java, Spring BootLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 10 Jun 2026
Senior Software Engineer
Company: Mastercard |
programming skills( OOP, SOLID, 12-factor) - java preferred Experience in Continuous Integration (CI) and Delivery (CD) concepts... to write code (in languages such as Java, Python, Bash) to build automation tasks that are repeatable and efficientLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 10 Jun 2026
Api Engineer
Company: aqua IT |
of experience in software development using Java or Python 2+ years of experience with designing, deploying, and operating realLocation: Missouri, USA
| Salary: unspecified | Date posted: 09 Jun 2026
C++ Developer - Exchange Feeds
Company: London Stock Exchange Group |
-solving skills Superb English communication Nice to have Some Java/JNI & Python experience Experience with low-latencyLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 09 Jun 2026
Test System Engineer #1/73/12 , Mid
Company: CEdge Inc |
, Swagger, Nexus, Apigee or GitHub/GitLab (or equivalent software packages), Java, Bash, Curl, XML, JSON, SQL, PythonLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 09 Jun 2026
Lead Software Engineer
Company: Mastercard |
development with applicable JAVA technologies (Core JAVA, Spring Integration, Spring Boot, Hibernate, REST/SOAP web servicesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 09 Jun 2026
Software Engineering Senior Advisor- Hybrid
Company: Cigna |
; Creating data sync, data validation tools, rules stations/libraries, and API services using Java, Kotlin, & Groovy; SQLLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 09 Jun 2026
Software Engineer Ii
Company: Mastercard |
in software development and the full Software Development Lifecycle (SDLC). Strong proficiency in Java and experience workingLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 09 Jun 2026
Application Administrator
Company: Kforce |
processes Support and enhance a portfolio of operational applications, including: Custom Java/Spring Boot integration, -MO-1... role Experience working with Java (Spring Boot preferred) Experience with SQL and relational databasesLocation: Saint Louis, MO, USA
| Salary: US$45 - 60 per hour | Date posted: 09 Jun 2026
Software Engineering Senior Advisor- Hybrid
Company: The Cigna Group |
; Creating data sync, data validation tools, rules stations/libraries, and API services using Java, Kotlin, & Groovy; SQLLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 08 Jun 2026
Senior Cloud Engineer
Company: Boeing |
such as Java, Python, Go, or C++ Preferred Qualifications (Desired Skills/Experience): Bachelor of Science degreeLocation: Berkeley, MO, USA
| Salary: unspecified | Date posted: 06 Jun 2026
Director, Data Platform & Operations
Company: Safety National |
capabilities every day. Utilizing a diverse set of technologies, like Guidewire, Salesforce, Java, C#/.NET, Mule, and Azure, theLocation: Saint Louis, MO, USA
| Salary: US$133000 - 172000 per year | Date posted: 06 Jun 2026
Senior Software Engineer
Company: Mastercard |
applications and microservices Develop REST APIs using Java and Spring Boot, focusing on performance, scalability, and reliability... using Java and Spring Boot Strong experience designing scalable systems using modern software design and architectureLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 06 Jun 2026
Devops Engineer
Company: Adaptive Solutions Group |
concepts and languages such as Java. Experience with Infrastructure as Code tools such as Terraform, Ansible, Chef, PuppetLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 06 Jun 2026
Devops Engineer
Company: Adaptive Solutions Group |
concepts and languages such as Java. Experience with Infrastructure as Code tools such as Terraform, Ansible, Chef, PuppetLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 05 Jun 2026
Lead Automation Tester
Company: KellyMitchell |
cases to ensure software meets business requirements and quality standards Utilize Java and JavaScript for creating... in Java, JavaScript, and Python Experience with XPath (XML Path Language) Experience in writing and executing SQL queriesLocation: Maryland Heights, MO, USA
| Salary: US$88000 - 105000 per year | Date posted: 05 Jun 2026
Software Engineer Ii
Company: Mastercard |
, and maintain scalable applications and microservices Develop REST APIs using Java and Spring Boot with a focus on performance... for quality and security All About You Experience building RESTful services using Java and Spring Boot Hands-on experienceLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 05 Jun 2026
Qa Test Engineer
Company: InterSources |
to AI/LLM or ML-driven features is a plus. - Strong test automation in Python and/or Java/TypeScript. - We are a platform teamLocation: Chesterfield, MO, USA
| Salary: unspecified | Date posted: 05 Jun 2026
Senior Blockchain Developer
Company: InterSources |
, Java, NodeJs, Python, SDLC, Spring Boot Must have 10+ yrs of Blockchain developer experience Must have 5+ Java... SpringBoot experience Must have SDLC experience Must be able to code in Solidity, Java, NodeJs, Python, GoLand, and RustLocation: Chesterfield, MO, USA
| Salary: unspecified | Date posted: 05 Jun 2026
Manager Software Engineering (qa/automation)
Company: Mastercard |
(microservices, APIs, scalable systems) Strong Core Java experience Deep familiarity with test automation frameworks and modernLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 04 Jun 2026
Mid-level Programmer Analyst
Company: Boeing |
development (Java, Spring, Oracle SQL, SQL Server) 3+ years of experience with Java Web Full Stack Development ExperienceLocation: Hazelwood, MO - Saint Charles, MO, USA
| Salary: US$114300 - 139700 per year | Date posted: 04 Jun 2026
Senior Level Software Developer
Company: DCS Corp |
experience in at least three of the following: Java, JavaScript or Python enterprise application development. Web services... of experience in full stack development to include Java, Web services, Database, and micro-service development software, engineeringLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 04 Jun 2026
Software Engineer Ii
Company: Mastercard |
through hands-on delivery and collaboration. All About You Experience building applications and REST APIs using JavaLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 04 Jun 2026
Senior Director Of Software Engineering
Company: Adaptive Solutions Group |
for employment without regard to race, color, religion, sex, sexual Architecture, Salesforce, Netsuite, SiteTracker, Java ScriptLocation: Clayton, MO, USA
| Salary: unspecified | Date posted: 03 Jun 2026
Software Engineer Ii
Company: Mastercard |
or experience. Demonstrate intermediate to advanced knowledge of Java, Spring Boot, and REST API development Understand relationalLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 03 Jun 2026
Solutions Architect
Company: Innova Solutions |
, systems design, or software engineering Strong experience with Java-based systems and application architecture HandsLocation: Saint Louis, MO, USA
| Salary: US$60 per hour | Date posted: 02 Jun 2026
Software Developer
Company: aqua IT |
; assisting with unit testing; programming; and developing in Python, Java Spring, or other frameworks. Qualifications... (Cloud, SOA, Web-Services). Experience with GNU based compilers Experience programming in C++, Java, Typescript, and BashLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 02 Jun 2026
Mid-level Backend Software Engineer
Company: Leidos |
, and maintain backend application components using Java or Python REST API Development: Develop and maintain RESTful services... Professional experience developing objectoriented applications in Java or Python Handson experience building and maintainingLocation: Hazelwood, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 02 Jun 2026
Mid-level Backend Software Engineer
Company: Leidos |
, and maintain backend application components using Java or Python REST API Development: Develop and maintain RESTful services... Professional experience developing objectoriented applications in Java or Python Handson experience building and maintainingLocation: Ballwin, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 02 Jun 2026
Mid-level Backend Software Engineer
Company: Leidos |
, and maintain backend application components using Java or Python REST API Development: Develop and maintain RESTful services... Professional experience developing objectoriented applications in Java or Python Handson experience building and maintainingLocation: Saint Louis, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 02 Jun 2026
Mid-level Backend Software Engineer
Company: Leidos |
, and maintain backend application components using Java or Python REST API Development: Develop and maintain RESTful services... Professional experience developing objectoriented applications in Java or Python Handson experience building and maintainingLocation: Chesterfield, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 02 Jun 2026
Mid-level Backend Software Engineer
Company: Leidos |
, and maintain backend application components using Java or Python REST API Development: Develop and maintain RESTful services... Professional experience developing objectoriented applications in Java or Python Handson experience building and maintainingLocation: Florissant, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 02 Jun 2026
Mid-level Backend Software Engineer
Company: Leidos |
, and maintain backend application components using Java or Python REST API Development: Develop and maintain RESTful services... Professional experience developing objectoriented applications in Java or Python Handson experience building and maintainingLocation: Fenton, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 02 Jun 2026
Mid-level Backend Software Engineer
Company: Leidos |
, and maintain backend application components using Java or Python REST API Development: Develop and maintain RESTful services... Professional experience developing objectoriented applications in Java or Python Handson experience building and maintainingLocation: Arnold, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 02 Jun 2026
Mid-level Backend Software Engineer
Company: Leidos |
, and maintain backend application components using Java or Python REST API Development: Develop and maintain RESTful services... Professional experience developing objectoriented applications in Java or Python Handson experience building and maintainingLocation: Saint Louis, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 02 Jun 2026
Mid-level Backend Software Engineer
Company: Leidos |
, and maintain backend application components using Java or Python REST API Development: Develop and maintain RESTful services... Professional experience developing objectoriented applications in Java or Python Handson experience building and maintainingLocation: Earth City, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 02 Jun 2026
Mid-level Backend Software Engineer
Company: Leidos |
, and maintain backend application components using Java or Python REST API Development: Develop and maintain RESTful services... Professional experience developing objectoriented applications in Java or Python Handson experience building and maintainingLocation: Saint Ann, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 02 Jun 2026
Mid-level Backend Software Engineer
Company: Leidos |
, and maintain backend application components using Java or Python REST API Development: Develop and maintain RESTful services... Professional experience developing objectoriented applications in Java or Python Handson experience building and maintainingLocation: Maryland Heights, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 02 Jun 2026
Mid-level Backend Software Engineer
Company: Leidos |
, and maintain backend application components using Java or Python REST API Development: Develop and maintain RESTful services... Professional experience developing objectoriented applications in Java or Python Handson experience building and maintainingLocation: Valley Park, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 02 Jun 2026
Mid-level Backend Software Engineer
Company: Leidos |
, and maintain backend application components using Java or Python REST API Development: Develop and maintain RESTful services... Professional experience developing objectoriented applications in Java or Python Handson experience building and maintainingLocation: Bridgeton, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 02 Jun 2026
Mid-level Backend Software Engineer
Company: Leidos |
, and maintain backend application components using Java or Python REST API Development: Develop and maintain RESTful services... Professional experience developing objectoriented applications in Java or Python Handson experience building and maintainingLocation: Saint Charles, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 02 Jun 2026
Back-end Software Engineer (experienced Or Senior)
Company: Boeing |
development (Java, Spring, Oracle SQL, SQL Server) 5+ years of experience with Go, Python, Java or equivalent server language 5..., CI/CD, Docker, Kubernetes Strong experience with JavaScript frameworks: NodeJS, ReactJS Strong experience with Go or JavaLocation: Berkeley, MO, USA
| Salary: US$126650 - 171350 per year | Date posted: 02 Jun 2026
Application Development Senior Advisor
Company: Cigna |
Desktop; Java Development including VXML and client backend integration; Jira or similar tools; Confluence or similarLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 02 Jun 2026
Application Development Senior Advisor
Company: The Cigna Group |
Desktop; Java Development including VXML and client backend integration; Jira or similar tools; Confluence or similarLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 02 Jun 2026
L2 Engagement Leader (contract)
Company: Wipro |
with both Mainframe (CA7, Autosys, JCL, COBOL ecosystem) and Open Systems (Java, middleware, distributed platforms). Strong track..., CICS - working knowledge sufficient to guide L2 team. Open Systems: Java/J2EE, middleware (MQ, Kafka), Linux/Unix, SQLLocation: Saint Louis, MO, USA
| Salary: US$80000 - 158000 per year | Date posted: 02 Jun 2026
Software Engineer/data Science Librarian
Company: Leidos |
Perl scripts, Java and Python code packages, and database constructs to improve automation and efficiency. Develop... and supporting databases. Strong experience with one or more of the following: Perl scripts, Python/Java code packages, SQL queriesLocation: Arnold, MO, USA
| Salary: US$107900 - 195050 per year | Date posted: 01 Jun 2026
L2 Engagement Leader
Company: Wipro |
with both Mainframe (CA7, Autosys, JCL, COBOL ecosystem) and Open Systems (Java, middleware, distributed platforms). Strong track..., CICS - working knowledge sufficient to guide L2 team. Open Systems: Java/J2EE, middleware (MQ, Kafka), Linux/Unix, SQLLocation: Saint Louis, MO, USA
| Salary: US$80000 - 158000 per year | Date posted: 01 Jun 2026
Software/web Developer
Company: Kentro |
, Python, Java, C#, PHP, or similar technologies. Experience developing modern web applications using front-end frameworksLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 31 May 2026
Full Stack Java Developer (unemployment Insurance Project)
Company: Diverse Lynx |
our Unemployment Insurance (UI) project. The ideal candidate will have strong backend expertise in Java technologies along with solid.... Required Skills: Strong experience in Java development. Hands-on expertise in Spring, Spring Boot, Hibernate, and JPA. ProficiencyLocation: Jefferson City, MO, USA
| Salary: unspecified | Date posted: 30 May 2026
Full Stack Developer
Company: Diverse Lynx |
our Unemployment Insurance (UI) project. The ideal candidate will have strong backend expertise in Java technologies along with solid.... Required Technical Skills Strong experience in Java development. Hands-on expertise in Spring, Spring Boot, Hibernate, and JPA