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Java Jobs in California, MO (NOW HIRING)

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Software Engineer, Data Migration

California, MO · On-site

$80 - $120/hr

Experience in one or several of Java, Rust, C/C++, and/or Python, with a strong understanding of systems‑level programming, memory management, and performance tuning * Experience with streaming ...

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Jobtailor

Senior Signal Processing Engineer

California, MO · On-site

$140 - $190/hr

Fluent with tools such as MATLAB, Linux, Mathematica, Python, Simulink * and languages such as C/C++, Java etc. * Working knowledge areas such as digital filtering, spectral estimation, detection and ...

Jobtailor

Cyber Software Engineer

California, MO · On-site

$120 - $160/hr

Programs in Assembly, C, C++, Java, Perl, or Python. * Develop Windows applications using Visual Studio or .NET environments; UNIX applications using make files or comparable build environments; or ...

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Jobtailor

Software Engineer - Level 3

California, MO · On-site

$120 - $160/hr

Experience coding in an industry-standard language such as Java, Kotlin, Swift, Python, or C++ * Preferred: experience with NoSQL solutions, Memcache/Redis, Kubernetes, or Google/AWS services

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Varsity Tutors

AP Computer Science A Tutor

Columbia, MO · Remote

$18 - $40/hr

Deep knowledge of Java programming including primitive types, objects, boolean expressions, iteration, arrays, ArrayLists, two-dimensional arrays, inheritance, and recursion. Ability to explain ...

Jobtailor

Backend Engineer III

California, MO · On-site

$120 - $170/hr

Go, Scala, Java, Node.js or Python (We use Go extensively). * The ability to scale backend systems - sharding, partitioning, scaling horizontally are second nature to you. * The desire to ship code ...

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All JobsJava JobsJava Jobs in California, MO

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How much do java jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for java in California, MO is $50.74, according to ZipRecruiter salary data. Most workers in this role earn between $43.89 and $56.78 per hour, depending on experience, location, and employer.

What is Java?

Java is a class-based object-oriented programming language that was developed in 1995 by Sun Microsystems and later bought by Oracle. Java was designed as a general language capable of programming software for commercial use. It is based on several previous languages such as Objective C, C++, and C#. Java can be used on most major operating systems, including Windows, Apple, and Linux distributions. There is also a Java virtual machine, which allows programmers and developers to work on different operating systems within a single platform.

What does a Java developer do?

A Java Developer is a software professional who specializes in designing, developing, and maintaining applications using the Java programming language. They often work on web, mobile, or enterprise applications, collaborating with other programmers, designers, and stakeholders to deliver functional software solutions. Their responsibilities include writing clean and efficient code, debugging issues, and ensuring applications are secure and scalable. Java Developers are also involved in testing, deploying, and updating software as technology and requirements evolve.

What are the key skills and qualifications needed to thrive as a Java developer, and why are they important?

To thrive as a Java Developer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, typically supported by a degree in computer science or a related field. Familiarity with development frameworks like Spring or Hibernate, version control systems such as Git, and relevant certifications (e.g., Oracle Certified Java Programmer) is highly beneficial. Analytical thinking, problem-solving, and effective communication are important soft skills that distinguish top candidates in collaborative environments. These skills and qualifications are vital for building robust, efficient applications and contributing effectively to development teams.

How does a Java developer typically collaborate with other teams during a software project?

Java developers frequently work alongside front-end developers, QA specialists, and project managers to ensure smooth delivery of software projects. They participate in code reviews, daily stand-ups, and sprint planning meetings, sharing progress and addressing technical challenges collaboratively. Effective communication and coordination with other departments, such as DevOps for deployment or UX/UI teams for interface integration, are essential for delivering high-quality applications. This collaborative environment helps Java developers expand their technical knowledge and build strong professional relationships.

What is the difference between Java vs Python Developer?

AspectJava DeveloperPython Developer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Python certifications
Work EnvironmentEnterprise applications, Android developmentWeb development, data science, automation
Industry UsageFinance, telecom, enterprise softwareTech startups, data analysis, AI projects
Common Search/ComparisonJava DeveloperPython Developer

Java and Python developers often share similar educational backgrounds and certifications. Java developers typically work on enterprise applications and Android development, while Python developers focus on web development, data science, and automation. Both roles are highly sought after in different industry sectors, with Java more common in large enterprises and Python popular in startups and AI projects.

Is Java still in demand?

Java remains a highly in-demand programming language for software development, enterprise applications, and Android app creation. Its widespread use in large organizations and the availability of Java certifications contribute to ongoing job opportunities for Java developers.

What jobs can I get if I learn Java?

Java developers are in demand for roles such as software engineer, backend developer, Android app developer, and full-stack developer. These positions typically require knowledge of Java programming, object-oriented design, and related tools like Spring or Hibernate, often with certifications or experience in software development environments.

What jobs can I get with Java?

Java is a versatile programming language used in various roles such as Java developer, software engineer, backend developer, Android app developer, and systems analyst. These jobs typically require knowledge of Java frameworks, object-oriented programming, and development tools like IDEs and version control systems.
More about Java jobs

What are the most commonly searched types of Java jobs in California, MO?

The most popular types of Java jobs in California, MO are:

What are popular job titles related to Java jobs in California, MO?

For Java jobs in California, MO, the most frequently searched job titles are:

What cities near California, MO are hiring for Java jobs?

Cities near California, MO with the most Java job openings:

Java jobs near you
Infographic showing various Java job openings in California, MO as of August 2026, with employment types broken down into 85% Full Time, 6% Part Time, and 9% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $105,542 per year, or $50.7 per hour.

Software Engineer, Backend - Level 3

Jobtailor

California, MO • On-site

$90 - $130/hr

Other

Posted 2 days ago

New

Job description

  • Design, implement, and operate our most critical and scalable services - ranging from user identity services, friend graph, and our core persistence layer
  • Work across teams to understand product requirements, evaluate trade-offs, and deliver the solutions needed to build innovative products
  • Evaluate, appropriately test, and debug your work, striving for high quality
  • Advocate for and apply best practices when it comes to availability, scalability, operational excellence, and cost management
Requirements
  • BS/BA degree in a technical field such as Computer Science or equivalent years of experience
  • 1+ years of post-Bachelor's software development experience; or Master's degree in a technical field
  • Experience with Java, C++, and/or Python
  • Experience with NoSQL solutions, Memcache/Redis, Kubernetes, or Google/AWS services
  • Experience in at least one of the following areas: Large-scale microservices and distributed systems, Cloud computing and storage systems, Infrastructure and large-scale system design, Security Networking and data storage
Core Competencies

Demonstrates expertise in designing and implementing scalable services, with a strong focus on high-quality software development and operational excellence. Proficient in cloud computing, microservices architecture, and data storage solutions.

Highest-signal resume keywords
  • Java Programming
  • C++ Programming
  • Python Programming
  • NoSQL Solutions
  • Kubernetes
ATS Optimization Keywords Hard Skills
  • Software Development
  • Microservices Architecture
  • Distributed Systems
  • Cloud Computing
  • Infrastructure Design
Soft Skills
  • Collaboration
  • Problem-Solving
  • Advocacy for Best Practices
Certifications & Qualifications
  • BS/BA Degree in Technical Field
  • Master's Degree in Technical Field
Industry Keywords
  • Operational Excellence
  • Scalability
  • Availability
  • Cost Management
Tools & Technologies
  • Memcache
  • Redis
  • Google Cloud Services
  • AWS Services
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