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Java Developer Developer Jobs in Warrenton, MO (NOW HIRING)

Palnar

Sr. Java Full Stack Developer

O Fallon, MO · On-site

$49 - $63.25/hr

What are your top 3 required technical skills We are looking for a developer who is strong in backend development and has basic skills to perform UI development Backend Skills Java 17 Spring Boot 3.x ...

Tata Consultancy Service Limited

Java Lead

O Fallon, MO · On-site

$90K - $120K/yr

Role - Java Lead Experience Required - 6+ Years Must Have Technical/Functional Skills • Object-oriented Programming • Web services & API standards (REST/OAuth/JSON) • Programming & Scripting ...

Tata Consultancy Service Limited

Java Lead

O Fallon, MO · On-site

$90K - $120K/yr

Role - Java Lead Experience Required - 6+ Years Must Have Technical/Functional Skills • Object-oriented Programming • Web services & API standards (REST/OAuth/JSON) • Programming & Scripting ...

TriOptus LLC

DevOps Developer

Lake Saint Louis, MO · On-site

Required skills are Java, Springboot and Oracle. Some knowledge of CI/CD, Jenkins is preferred. This is a resource who likely started in programming and wants to move into a dev ops automation role.

Atria Group LLC

Android Mobile Developer

O Fallon, MO · On-site

$52.25 - $68.50/hr

Our company provides application analysis, design, development and programming, software ... Develop Android Java code mobile app and SDK deliverables based upon documented requirements and ...

MasterCard

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

We are looking for a Senior AI Java Engineer (Hands-on IC) to deliver AI-driven capabilities across our roadmap. This is a builder role requiring strong hands-on engineering-owning critical ...

Mastercard, Inc.

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

We are looking for a Senior AI Java Engineer (Hands-on IC) to deliver AI-driven capabilities across our roadmap. This is a builder role requiring strong hands-on engineering-owning critical ...

TriOptus LLC

Sr. Android Developer

Lake Saint Louis, MO · On-site

$55 - $69.75/hr

Job Title: Sr. Android Developer Location: St. Louis, MO Duration: 12+ months Role of a Lead ... Java, Kotlin (OOP) * Android SDK, different versions of Android * MVC architecture, Design patterns ...

Palnar

Senior BizOps/SRE/Devops Engineer

O Fallon, MO · On-site

$121K - $156K/yr

... in DevOps automation and best practices. Work with a global team spread across tech hubs in ... Java, J2EE, WebServices (SOAP/REST), Spring/Spring Boot and Hibernate skills. Experience with ...

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All JobsJava Developer Developer JobsJava Developer Developer Jobs in Warrenton, MO

Java Developer Developer information

See Warrenton, MO salary details

$14

$53

$72

How much do java developer developer jobs pay per hour?

As of Jul 8, 2026, the average hourly pay for java developer developer in Warrenton, MO is $53.21, according to ZipRecruiter salary data. Most workers in this role earn between $46.01 and $59.57 per hour, depending on experience, location, and employer.

What is the difference between Java Developer Developer vs Java Software Engineer?

AspectJava Developer DeveloperJava Software Engineer
Required CredentialsBachelor's in Computer Science or related field, Java certificationsBachelor's in Computer Science or related field, Java certifications
Work EnvironmentDevelopment teams, tech companies, software firmsDevelopment teams, tech companies, software firms
Employer & Industry UsageCommonly used in software development companiesOften used interchangeably with Java Developer, in similar settings

Java Developer Developer and Java Software Engineer roles share similar credentials, work environments, and industry usage. The main difference lies in terminology preference; both focus on Java programming, application development, and collaborating within development teams. Understanding these similarities helps clarify job expectations and search strategies.

What job categories do people searching Java Developer Developer jobs in Warrenton, MO look for? The top searched job categories for Java Developer Developer jobs in Warrenton, MO are:
Java Developer Developer jobs near you

Java engineer

Futran Tech Solutions Pvt. Ltd.

O Fallon, MO • On-site

$60/hr

Full-time

Re-posted 22 days ago

Job description

Java Engineer
Mastercard
Onsite( 5days)
Location : O'Fallon, MO
Rate- $60/hr on c2c
Note: We are specifically looking for candidates with real-time, production-grade experience, not just academic or training-based exposure.
Look for backend developers with strong AWS Background.
An ideal candidate for this role would have extensive experience in Java development and be well-versed in cloud-native applications, microservices, and a modern technology stack. Here's a breakdown of the perfect candidate profile:
1. Java Expertise: Has at least 8+ years of hands-on Java development experience, specifically in J2EE (Java 2 Platform, Enterprise Edition). This extensive experience implies that the candidate is proficient in enterprise-grade Java applications, design patterns, and performance optimization.
2. Microservices and REST API Proficiency: Skilled in developing web services, particularly microservices architectures, and REST APIs. This indicates a strong understanding of how to build, scale, and maintain distributed systems effectively.
3. Database and SQL Skills: Proficient in Oracle Database, with expertise in writing complex SQL queries. This level of database knowledge is crucial for data-heavy applications and backend services.
4. Cloud-Native and Platform Experience: Familiarity with cloud platforms, preferably AWS or Azure, as well as experience with deploying cloud-native applications. Knowledge of tools like PCF (Pivotal Cloud Foundry) demonstrates the candidate's ability to work within cloud environments effectively.
5. Modern Software Design Principles: Deep understanding of design principles like SOLID, DRY (Don't Repeat Yourself), and Single Responsibility. This skill shows the candidate's commitment to writing clean, maintainable, and scalable code.
6. Broad Technology Stack Experience: Familiar with a range of modern tools and technologies, including NiFi (data flow management), NATS (messaging system), Kafka (event streaming), Zookeeper (coordination service), Splunk (monitoring), Redis (in-memory data structure store), Cassandra (NoSQL database), and Oracle. The ability to simplify and create common libraries/interfaces for these tools is a plus.
7. Leadership and Collaboration Skills: Experience driving end-to-end development, conducting code reviews, developing test strategies, coordinating with cross-functional teams, and resolving operational issues. This suggests that the candidate can lead and manage projects while also being a key technical contributor.
8. Performance Optimization and Code Reviews: Skilled in performance code reviews and implementing best practices for efficient, scalable code.
A candidate with these qualifications would likely have a background in enterprise or backend development within cloud environments, with experience in leading complex projects and collaborating across teams. This person would fit well into a senior or lead developer role, where they can leverage their deep Java expertise, cloud knowledge, and problem-solving skills to drive impactful projects.

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