j2ee Jobs in missouri

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W2 only -- Vertex Tax consultant with java -- Remote

HuMetis Technologies Inc

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Remote

Contract

W2 only -- Vertex Tax consultant with java -- Remote Job Summary: This role requires very good Vertex product knowledge (Vertex O Series Sales Tax, Use Tax & Communication Tax) and knowledge of how Vertex applications connect with host applications. This position is responsible for all phases of a Vertex O Series Tax Engine configuration & maintenance. This includes planning, understanding client requirements, application configuration, System configuration, testing, knowledge transfer, and dev
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Posted 5 days ago | Updated 5 days ago

Senior Java Engineer

Naztec International Group LLC

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Remote

Contract

Desktop application experience required6+ years of experienceoracleJavaSwingJavaFX is a plusbiotech, genetics, or healthcare background
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Posted 18 days ago | Updated 22 hours ago

Java ReactJS Lead Developer

CitiusTech

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Remote

Full-time

Minimum 10 years of experience needed. Backend: Java 7/8/11(java from core to advanced concepts), JUNIT, Spring boot, Spring Framework, Service API, Microservices. Frontend: ReactJS, Java 8, JavaScript, Spring boot, Typescript, Jest unit testing framework. DB: PLSQL, Oracle 11g, OS: Windows, Linux Secondary Skills: Oracle ADF / SOA, Spring cloud Desirable skills: Exposure to Jira, GIT, Jenkins, NPM, Yarn, NodeJS, AWS, OCI, AZURE Docker/Containerization. Having knowledge on CI/CD tools and practi
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Posted 25 days ago | Updated 6 days ago

Software Developer (Python/ Java/SQL)

Nava Software Solutions

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Lake Saint Louis, Missouri, USA

Contract, Third Party

NAVA Software solutions is looking for a Software Developer (Python/ Java/SQL) Details: Software Developer (Python/ Java/SQL) Location: St. Louis, MO (Hybrid) Duration: 6+ months Job Description: What You'll Do: In this role, you will be instrumental in bridging the gap between data and action: Data Synthesis & Analysis: You will work with existing dashboards that track critical manual efforts, toil across SDLC activities related to: Engineering Excellence: How efficiently and effectively ou
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Posted 3 days ago | Updated 21 hours ago

Java Engineer

Application Management Services LLC

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St. Louis, Missouri, USA

Full-time

Coding - Core and Advance Java tech stack (JDK8 or higher) Advance knowledge and practical experience working with Spring boot, relational database, caching solutions Practical experience with various test coverage like unit testing, functional testing, integration testing and contract testing. Practical experience working through requirements, design, implementation and testing around integration with external systems/APIs High Availability Scaling Resiliency Ensuring better maintenance of the
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Posted 8 days ago | Updated 1 day ago

Java Engineer with EPIC Interconnect

Pyramid Technology Solutions, Inc.

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Remote

Contract

Position: Java Engineer with EPIC Interconnect experience Location: Remote Duration: 12 Months Required Qualifications: Minimum of 7 years of experience with Java and Spring Boot.Experience working with Epic Bridges, FHIR, or FHIR Gateway.Previous experience in a healthcare environment.Hands-on experience with Epic Interconnect and a solid understanding of Epic APIs.Proficiency in designing secure, scalable, and high-performing REST APIs.Strong problem-solving and communication skills.Please pri
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Posted 52 days ago | Updated 15 hours ago

Full-Stack Developer - Java - JavaScript - Vue

Trident Solutions

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Remote

Contract

We have a remote full-stack developer opportunity based on the east coast, working east coast hours. This requires U.S Citizenship! Must Have at least 4 years development experience with a related technical degree. If no technical degree, then must have 8 years experience. Required Technologies: JavaScript Framework (VueJs)Java Application DevelopmentContainer Application DevelopmentWeb deployment technologies.Nice To Have: WebSphere LibertyNodeJSExperience with developing micro services Day to
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Posted 3 days ago

Java Dev w/Oracle Fusion Middleware

Dexian Signature Consultants

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Remote

Contract

Job Summary: Dexian is seeking a Java Developer with Oracle Fusion Middleware for an opportunity with a client located in Irvine, CA. Responsibilities: Developing and maintaining Java-based applications within the Oracle Fusion Middleware environment Working on integration projects using Oracle SOA Suite and other OFM components Implementing and managing security policies within WebLogic Server Contributing to the administration and performance tuning of OFM components Participating in the ful
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Posted 4 days ago | Updated 6 hours ago

AI Architect (Java)

Reveille Technologies

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Remote

Full-time

Role: AI Architect Location: NY/NJ ,Chicago or STL (Remote) We are seeking a dynamic and visionary AI Solution Architect who brings a unique blend of technical depth in LLMs and agentic AI with business consulting and product strategy experience. This role goes beyond traditional architecture we re looking for someone who can partner with senior leadership and product teams to shape the future of AI-driven solutions across the enterprise. Key Responsibilities: Act as a strategic advisor to produ
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Posted 21 days ago

Full stack Architect (Java,Spring Boot, Nest.js) - Remote

Nobl Q, LLC.

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Remote

Contract, Third Party

Job Title: Full stack Architect RemoteContract We are seeking a visionary and hands-on Full stack Architect with deep expertise in Java, React.js,Nest.js and application/web architecture to lead the design and development of scalable, secure, and high-performance solutions. This role involves owning the full stack technology direction, mentoring development teams, and ensuring architectural alignment with business goals. Key Responsibilities:Design and oversee the architecture of fullstack solut
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Posted 3 days ago

Big Data Hadoop Engineer with Cloudera Distribution 7.x and Java

Buxton Consulting

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Remote

Contract

Position: Big Data Hadoop Engineer with Cloudera Distribution 7.x and Java Location: Remote (PST Timing) Duration: 12+ Months (May extend till 48 months) Must Haves Strong experience in Big Data, Cloudera Distribution 7.x, RDBMS development 4-5 years of programming experience in Python, Java, Scala, and SQL is must. Strong experience building data pipelines using Hadoop components Sqoop, Hive, SOLR, MR, Impala, Spark, Spark SQL, HBase. Strong experience with REST API development using Python fra
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Posted 20 days ago | Updated 16 hours ago

Sr Java Developer

QualiTest

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Remote

Full-time

Are you interested in working with the Worlds leading AI-powered Quality Engineering Company? Ready to advance your career, team up with global thought leaders across industries and make a difference every day? Join us at Qualitest! We are looking for a Senior Java Developer to join our growing team in United States! Qualifications: 8+ years of experience in full-stack software development. Deep expertise in Java, Spring Boot, REST APIs, and microservices architecture. Strong proficiency in Reac
Posted 18 days ago

Full Stack Java Developer

BCforward

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Remote

Contract

Full Stack Java Developer BCforward is currently seeking a highly motivated FULL STACK JAVA DEVELOPER for a remote opportunity! Position Title: Full Stack Java Developer Location: Remote Anticipated Start Date: ASAP Please note this is the target date and is subject to change. BCforward will send official notice ahead of a confirmed start date. Expected Duration: Initial 6 month-contract Job Type: Contract Pay Range: $42/hr-$46/hr Please note that actual compensation may vary within this r
Posted 3 days ago | Updated 6 hours ago

Java EDI Developer

Taproot Solutions

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Remote

Contract

Required Skills Strong Java development skills.Hands-on experience with Oracle WebLogic Server.Familiarity with XML, SOAP/REST web services, and related integration technologies.Excellent problem-solving and communication skills.Experience with other EDI standards (e.g., EDIFACT, HL7)Familiarity with EDI mapping and translation tools (e.g., Gentran, Sterling Integrator, MuleSoft)Knowledge of database technologies such as Oracle or SQL ServerUnderstanding of secure file transfer protocols (SFTP,
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Posted 11 days ago | Updated 4 days ago

Technical Lead with strong Java-based API testing experience - 100% remote

Calance

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Remote or Denver, Colorado, USA

Contract

Technical Lead The Technical Lead (TL) is an expert who provides technical leadership in the design, development and delivery of technology-enabled applications, products and services. The Technical Lead will provide solutions to business requirements, or technical issues, and is responsible for meeting development schedules and ensuring the delivered solution meets the technical specifications and design requirements. The Technical Lead (TL) will be responsible for overseeing the day-to-day so
Posted 49 days ago | Updated 11 hours ago

AI Architect with exp in Java/Spring

Reveille Technologies

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Remote

Full-time

AI Solution Architect who brings a unique blend of technical depth in LLMs and agentic AI with business consulting and product strategy experience. This role goes beyond traditional architecture we re looking for someone who can partner with senior leadership and product teams to shape the future of AI-driven solutions across the enterprise. 10+ years in software architecture with strong backend experience in Java/Spring Boot and microservices.3+ years working with AI/ML systems, with a focus on
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Posted 21 days ago

Java Enterprise Architect

Newt Global

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Remote

Part-time

Title:- Java Enterprise Architect Location:- REMOTE Contract Type: Part Time Minimum 20 years of Experience Design and Architect Applications: Create scalable and efficient enterprise-level applications using Java and related technologies.Collaborate with Teams: Work alongside cross-functional teams to gather and analyze business requirements.Develop Architectural Blueprints: Create and maintain documentation to guide development teams.Ensure Best Practices: Implement coding standards, testing p
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Posted 28 days ago | Updated 20 hours ago

java software developer

Impetus IT

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Remote or Orlando, Florida, USA

Full-time

We are searching for a Java Spring boot developer for one of our staffing partners client. As a Java Spring Boot Developer, you ll be responsible for designing and developing backend services that support mission-critical financial applications. You ll work closely with product managers, architects, and DevOps teams to deliver robust APIs and microservices that meet the highest standards of security and compliance. Salary offered $60-80k per year Direct applicants only no c2c or company candidat
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Posted 7 days ago

Oracle Integration Cloud (OIC) & Java Lead

SolutionIT, Inc.

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US

Full-time, Contract, Third Party

Solution IT Inc. is looking for Oracle Integration Cloud (OIC) & Java Lead for one of its clients in Remote. Only Independents Job Title: Oracle Integration Cloud (OIC) & Java Lead Required Skills Bachelor's degree (or equivalent work experience) in Computer Science, Information Technology, Supply Chain Management, or related field 7+ years experience in software development, with expertise in Oracle Integration Cloud (OIC), Java technologies, Oracle SCM (Order Management, Purchasing, Inventor
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Posted 46 days ago | Updated 5 hours ago

Team Lead, Java Developer

Govincorp

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Remote

Full-time

Seeking a highly skilled Team Lead, Java Developer to guide and mentor a team of developers in delivering high-quality backend services and APIs. The ideal candidate will possess strong technical expertise in Java, Go, PHP, Node.js, and MySQL, along with solid experience managing development teams and collaborating across functions to deliver scalable solutions. This position is 100% remote Responsibilities: Lead and manage a team of backend developers, providing technical direction and mentori
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Posted 14 days ago | Updated 20 hours ago