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Java Backend Developer Jobs in Phoenix, AZ (NOW HIRING)

CYNET SYSTEMS

Java Developer

Phoenix, AZ · On-site

$42/hr

Requirement/Must Have: * 6+ years of experience in backend reactive programming languages: Java 8+ to 21. * Proven track record developing lightweight reactive microservices: Vert.x, Quarkus ...

Stem Xpert

Java/oo programmer

Phoenix, AZ · On-site

$50.75 - $65.50/hr

Java 8 J2EE with EJB and JPA (hibernate) Wildfly (JBoss) Oracle MQ for enterprise integration ... We need front end and also back end developers if they have a strong preference either way, theres ...

Stem Xpert

Java/OO programmer

Phoenix, AZ · On-site

$50.75 - $65.50/hr

... Java ... We need front end and also back end developers if they have a strong preference either way, there ...

CartikTech

GoLang Developer

Phoenix, AZ · On-site

This role is designed for a versatile backend engineer to design, develop, and maintain high ... The successful candidate will bridge modern Go infrastructure with existing Java-based ecosystems ...

Citizens

Principal Data Engineer (Java/Spark)

Phoenix, AZ · On-site

$150K - $180K/yr

This role is intentionally designed for senior backend engineers with deep core Java expertise who apply traditional software engineering practices to high volume, data intensive platforms. The ideal ...

Citizens

Principal Data Engineer (Java/Spark)

Phoenix, AZ · On-site

$150K - $180K/yr

This role is intentionally designed for senior backend engineers with deep core Java expertise who apply traditional software engineering practices to high volume, data intensive platforms. The ideal ...

Citizens

Principal Data Engineer (Java/Spark)

Phoenix, AZ · On-site

$150K - $180K/yr

This role is intentionally designed for senior backend engineers with deep core Java expertise who apply traditional software engineering practices to high volume, data intensive platforms. The ideal ...

Omni Inclusive

Java FSE Lead

Tempe, AZ · On-site

Proven Full Stack Engineering background (backend + frontend) * Strong leadership experience in Java-based engineering projects * Backend Technologies * Java Spring Boot RESTful Web Services * Apache ...

IntraEdge

Senior Backend Java Developer - Telecom

Phoenix, AZ · On-site

$114K - $148K/yr

* Design, develop, and maintain Java based service and apps that automate provisioning and lifecycle ... Collaborate with Product Owners, QA, network engineering teams, and third-party vendors to design ...

ITBMS Inc.

Java Engineer

Phoenix, AZ · On-site

$51.50 - $70.50/hr

Required Qualifications6+ years of experience in Java-based backend development Strong hands-on experience with Vert.x and reactive programming paradigms Solid understanding of microservices and ...

IntraEdge

Senior Backend Java Developer - Telecom

Phoenix, AZ · On-site

$114K - $148K/yr

* Design, develop, and maintain Java based service and apps that automate provisioning and lifecycle ... Collaborate with Product Owners, QA, network engineering teams, and third-party vendors to design ...

Pyramid Consulting, Inc

Java Full Stack Developer

Phoenix, AZ · On-site

$52.25 - $67.25/hr

The role involves working with Java, Spring, and various technologies to develop and maintain ... backend or data-driven development. • Deep understanding of Reactive Programming (WebFlux, etc ...

Bioinfo Systems LLC

Java Fullstack Developer

Phoenix, AZ · On-site

$52.25 - $67.25/hr

Full Stack Developers with 70% backend and 30% front end (Angular) - AngularJS is must Tech Stack -Java 1.8, AngularJS is a must, Spring Boot, Spring MVC, Core Java EE fundamentals, Hibernate/any ...

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Java Backend Developer information

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How much do java backend developer jobs pay per hour?

As of Jul 8, 2026, the average hourly pay for java backend developer in Phoenix, AZ is $54.24, according to ZipRecruiter salary data. Most workers in this role earn between $48.22 and $62.55 per hour, depending on experience, location, and employer.

What are some common challenges Java Backend Developers face when working on large-scale enterprise applications?

Java Backend Developers working on large-scale enterprise applications often encounter challenges such as ensuring application scalability, managing complex codebases, and optimizing system performance under heavy loads. Collaborating across teams to integrate with front-end services and external APIs can require strong communication and problem-solving skills. Additionally, maintaining high code quality while delivering new features quickly often means balancing technical debt with innovation. Regular code reviews and adopting best practices in software architecture help address these challenges.

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

To thrive as a Java Backend Developer, you need strong proficiency in Java programming, knowledge of data structures and algorithms, and experience with backend frameworks such as Spring or Hibernate, often supported by a degree in computer science or a related field. Familiarity with relational databases (like MySQL or PostgreSQL), RESTful API development, version control systems (such as Git), and build tools (like Maven or Gradle) is typically required, and certifications like Oracle Certified Professional Java Programmer can be advantageous. Excellent problem-solving skills, attention to detail, and effective communication are crucial soft skills for collaborating with teams and troubleshooting complex systems. These capabilities ensure robust, scalable, and maintainable backend solutions that meet business requirements and support seamless application performance.

What does a Java Backend Developer do?

A Java Backend Developer is responsible for building and maintaining the server-side logic, databases, and APIs of web applications using the Java programming language. They ensure that data is properly stored, retrieved, and processed while integrating with the frontend systems. Java Backend Developers also work on optimizing application performance, implementing security measures, and collaborating with other developers to deliver robust software solutions.
What are the most commonly searched types of Java Backend Developer jobs in Phoenix, AZ? The most popular types of Java Backend Developer jobs in Phoenix, AZ are:
What are popular job titles related to Java Backend Developer jobs in Phoenix, AZ? For Java Backend Developer jobs in Phoenix, AZ, the most frequently searched job titles are:
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Java Backend Developer jobs near you
Infographic showing various Java Backend Developer job openings in Phoenix, AZ as of July 2026, with employment types broken down into 91% Full Time, 4% Part Time, and 5% Contract. Highlights an 76% Physical, 4% Hybrid, and 20% Remote job distribution, with an average salary of $112,826 per year, or $54.2 per hour.
Java Developer

Java Developer

CYNET SYSTEMS

Phoenix, AZ • On-site

$42/hr

Contractor

Posted 5 days ago

Job description

Job Overview:

Requirement/Must Have:

  • 6+ years of experience in backend reactive programming languages: Java 8+ to 21.
  • Proven track record developing lightweight reactive microservices: Vert.x, Quarkus, Micronaut or Spring Boot.
  • Deep understanding of event driven architecture and messaging: Kafka, webhooks, asynchronous API design.
  • Experience with PostgreSQL, Oracle, or equivalent relational databases.
  • Experience working as an individual contributor as part of a cross functional agile team.
  • Experience in FinTech is a plus.
  • Proven experience in supporting mission critical platforms with high levels of availability and service continuity.
  • Solid experience in cloud-based architecture and distributed systems.
  • Exceptional written and communication skills.
  • Self-directed and able to work in an ambiguous environment.
  • Willingness to learn and be open minded about switching approaches and experimenting.
  • Value collaboration and prioritize team interests.

Skills:

  • Java 8+ with good hands on experience.
  • Vertex.
  • Spring/Spring Boot.
  • Restful APIs.
  • Microservices.
  • Couchbase and any NoSQL.
  • Kafka.
  • Hands on with application design and software development.
  • Agile methodology.
  • Good communication skills.

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading staffing and recruiting powerhouse. Proudly recognized as a nationally and locally certified diversity firm, Cynet delivers agile, scalable talent solutions across industries. With an active footprint in all 50 U.S. states and Canada, we support thousands of consultants through our expansive, high-performing recruitment engine operating across North America and Asia—ensuring speed, quality, and consistency in every hire.
Cynet Systems logo

About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media

Twitter

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