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Contract Java Developer Jobs in Arizona (NOW HIRING)

IDEALFORCE LLC

Java Developer/SR (29653)

Phoenix, AZ

$56.75 - $72.50/hr

Company Description IDEALFORCE has a Contract position available immediately for a Java Developer/SR to join our customer in Phoenix Arizona . This is an ONSITE position. Please find below additional ...

IDEALFORCE LLC

Java Developer/Sr

Phoenix, AZ · On-site

$56.75 - $72.50/hr

Company Description IDEALFORCE has a CONTRACT position available immediately for Java Developer/Sr to join our customer in Phoenix Arizona. This is an ONSITE position. Please find below additional ...

Ariston Tek Inc

Junior Java Developer

Scottsdale, AZ · On-site

Java Developer Scottsdale Arizona 12 months contract Required • In depth knowledge in software engineering • 4+ years of UNIX environment. • 4+ years of Web development. • Oracle database ...

Intraedge

Python/Java Engineer

Phoenix, AZ · Hybrid

Python/ Java Engineer Long term contract Phoenix, AZ (Hybrid-3 days onsite) Direct client- Immediate client interview This is for Core infrastructure team (Mainframe engineering). Skills: Python Java ...

IDEALFORCE LLC

Java Developer/SR (30169)

Phoenix, AZ

$56.75 - $72.50/hr

Company Description IDEALFORCE has a Contract-To-Hire position available immediately for a Java Developer/SR to join our customer in Phoenix Arizona. This is an ONSITE position. Please find below ...

IDEALFORCE LLC

Java Developer/SR (31823)

Phoenix, AZ

$56.75 - $72.50/hr

Company Description IDEALFORCE has a Contract-To-Hire position available immediately for a Java Developer/SR to join our customer in Phoenix Arizona. This is an ONSITE position. Please find below ...

Intraedge

Python/ Java Engineer

Phoenix, AZ · Hybrid

Job Title: Python/ Java Engineer Location:Phoenix, AZ (Day 1 onsite Hybrid 3 days a week in office) Duration: Long Term Contract Skills: Python Java Elastic Grafana Opensearch Front End Web ...

Purple Drive Technologies

Java Backend Developer

Phoenix, AZ · On-site

$50.25 - $65/hr

Phoenix, AZ (Onsite | Contract Role) We are seeking an experienced Java Backend Developer with strong expertise in Java 8, Spring Boot, and Microservices architecture . The ideal candidate will be ...

IDEALFORCE LLC

{27497) Sr Java Developer

Phoenix, AZ

$56.75 - $72.50/hr

Company Description IDEALFORCE has a Contract-To-Hire position available immediately for a Sr Java Developer t o join our customer in Phoenix Arizona This is an ONSITE position and only LOCAL ...

Inficare Technologies

Java Engineer

Phoenix, AZ · On-site

$51.50 - $70.50/hr

Java Engineer Location : Phoenix, AZ Its day 1 onsite Long Term Contract Key skills: Java, core java, Microservices, CI/CD, API, Rest API, strings. * Strong core java, Java 8+ * Spring boot ...

Varsity Tutors

Java Tutor

Gilbert, AZ · Remote

$40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

Java Tutor

Chandler, AZ · Remote

$40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

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Contract Java Developer information

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

To thrive as a Contract Java Developer, you need strong Java programming skills, experience with object-oriented design, and a solid understanding of software development lifecycles, typically supported by a relevant degree or certifications. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is commonly required. Excellent problem-solving, adaptability, and clear communication skills help you efficiently integrate with new teams and projects. These abilities ensure you can quickly deliver high-quality, maintainable code that meets client requirements in a dynamic contract environment.

What are some common challenges faced by Contract Java Developers when integrating with existing teams and projects?

Contract Java Developers often need to quickly adapt to unfamiliar codebases and team workflows, which can be challenging given tight project timelines. Effective communication is essential, as they must coordinate with permanent staff, understand project requirements, and align with established coding standards and deployment processes. Many contractors also need to manage multiple projects or clients simultaneously, requiring strong time management skills. Proactively seeking clarity on expectations and leveraging onboarding resources can help ease the integration process.

What are Contract Java Developers?

Contract Java Developers are software professionals who specialize in the Java programming language and are hired on a contract basis, rather than as permanent employees. They typically work for a set period of time or on a specific project, developing, testing, and maintaining Java-based applications according to the client’s requirements. These developers are often brought in to provide specialized expertise, handle workload spikes, or complete short-term projects. Their roles may include writing code, fixing bugs, integrating systems, and ensuring applications meet performance and security standards.

Do companies still hire Java developers?

Yes, companies continue to hire Java developers due to the language's widespread use in enterprise applications, Android development, and backend systems. Java developers with skills in frameworks like Spring and experience with cloud platforms are in consistent demand across various industries.

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

AspectContract Java DeveloperContract Software Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science or related, various programming certifications
Work EnvironmentDevelopment teams, client sites, remote optionsDevelopment teams, client sites, remote options
Industry UsageTech, finance, healthcare, e-commerceTech, finance, healthcare, e-commerce
Search & Comparison IntentFocus on Java-specific roles, Java projectsBroader software development roles, multiple languages

Contract Java Developers specialize in Java programming and are often sought for Java-specific projects. Contract Software Engineers have a broader scope, working with multiple programming languages and technologies. Both roles are common in tech industries and share similar work environments, but the Java Developer role is more focused on Java expertise.

What are the most commonly searched types of Java Developer jobs in Arizona? The most popular types of Java Developer jobs in Arizona are:
What are popular job titles related to Contract Java Developer jobs in Arizona? For Contract Java Developer jobs in Arizona, the most frequently searched job titles are:
What job categories do people searching Contract Java Developer jobs in Arizona look for? The top searched job categories for Contract Java Developer jobs in Arizona are:
What cities in Arizona are hiring for Contract Java Developer jobs? Cities in Arizona with the most Contract Java Developer job openings:
Contract Java Developer jobs near you
Infographic showing various Contract Java Developer job openings in Arizona as of May 2026, with employment types broken down into 39% Full Time, 35% Part Time, and 26% Contract. Highlights an 46% In-person, and 54% Remote job distribution.

Java Developer (Kotlin / Vert.X / RxJava)

Purple Drive Technologies

Phoenix, AZ • On-site

Full-time

Posted 25 days ago

Job description

Overview:
Position: Java Developer (Kotlin / Vert.X / RxJava)
Location: Phoenix, AZ (Onsite)
Employment Type: Contract
Role Summary:
We are seeking an experienced Java Developer with strong expertise in Kotlin, Vert.X, and RxJava frameworks to design and develop scalable, high-performance applications. The ideal candidate will have deep technical proficiency in Java/J2EE and Spring Boot, along with a willingness to explore Large Language Models (LLMs) and Generative AI technologies.
Key Responsibilities:
  • Design and develop high-performing, distributed applications using Java/J2EE, Kotlin, Vert.X, and RxJava.
  • Build and optimize RESTful APIs and microservices architecture.
  • Collaborate with cross-functional teams to develop, test, and deploy robust backend solutions.
  • Work with JSON, Web Services, and complex data structures for integration and interoperability.
  • Participate in the full SDLC-design, development, testing, deployment, and support.
  • Apply best practices in code quality, version control (GIT), and CI/CD automation.
  • Work with SQL and NoSQL databases such as Oracle, DB2, Cassandra, and Couchbase.
  • Implement automated testing using Selenium, REST Assured, and Cucumber.
  • Leverage JIRA/Rally and Agile methodologies for sprint planning and progress tracking.
  • Stay updated with emerging technologies like Generative AI and integrate them into business solutions.
Required Skills & Experience:
  • 6-10 years of software development experience.
  • Strong proficiency in Java/J2EE, Spring Boot, Vert.X, RxJava, and Kotlin.
  • Hands-on experience in REST API development and integration.
  • Deep understanding of JSON, Web Services, and multi-tier distributed systems.
  • Knowledge of object-oriented design principles and code optimization techniques.
  • Experience with SQL and NoSQL databases (Oracle, DB2, Cassandra, Couchbase).
  • Proficient in CI/CD tools such as Jenkins, Maven, Nexus, and GIT.
  • Strong understanding of test automation frameworks and tools.
  • Familiarity with Agile development methodologies and lifecycle management tools (JIRA, Rally).
Nice to Have:
  • Exposure to LLMs (Large Language Models) and Generative AI projects.
  • Experience with containerization technologies such as Docker and Kubernetes.
  • Familiarity with cloud platforms (AWS, GCP, or Azure).

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