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

Senior Java Backend Developer

Phoenix, AZ · On-site

$119K - $155K/yr

Senior Java Backend Developer Location: Phoenix, AZ (Hybrid Onsite) Type ... W2 Contract (12 Months) Experience: 9+ Years Must-Have Skills: Bachelor's or Master's degree in ...

Backend Java Developer

Chandler, AZ · On-site

$51.50 - $67/hr

Job Title: Sr. Java Developer Location ... Chandler, AZ (Hybrid - 3 days a week onsite/2 days remote) Contract: 12 months, Possibility for ...

Contract & Full time Description for Internal Candidates About the Role We are seeking a Web ... Collaborate with backend engineers to ensure consistent availability data across all customer ...

... backend contract alignment and performance • Data Modeling & Systems Design • Define ... Required : • 8+ years of professional software engineering experience • Deep expertise in ...

Contract * Leads and mentors a team of PostgreSQL developers providing technical guidance and best practices * Designs and implements efficient data models for the Mid Office application ensuring ...

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Contract Backend Developer information

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How much do contract backend developer jobs pay per hour?

As of Aug 3, 2026, the average hourly pay for contract backend developer in Phoenix, AZ is $57.32, according to ZipRecruiter salary data. Most workers in this role earn between $47.02 and $67.79 per hour, depending on experience, location, and employer.

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

To thrive as a Contract Backend Developer, you need strong programming skills in languages like Python, Java, or Node.js, along with experience in database management and API development, supported by a relevant degree or proven project experience. Familiarity with frameworks (such as Django, Spring, or Express), cloud services (like AWS or Azure), and version control systems (e.g., Git) is typically expected. Excellent problem-solving abilities, strong communication, and the ability to quickly adapt to new codebases and team environments set top contractors apart. These skills and qualities are crucial for delivering reliable, scalable backend solutions and integrating smoothly into diverse project teams.

What are some common challenges faced by Contract Backend Developers when joining a new project?

Contract Backend Developers often encounter challenges such as quickly understanding existing codebases, adapting to different tech stacks, and aligning with the team's development practices. Since contract roles usually have tight deadlines, developers must rapidly familiarize themselves with project documentation and workflows. Effective communication with team members and proactive clarification of requirements are essential to ensure smooth integration and successful project outcomes.

What are contract backend developers?

Contract backend developers are professionals hired on a temporary or project basis to build and maintain the server-side logic, databases, and APIs that power web or mobile applications. They work behind the scenes to ensure that applications function smoothly, handle data efficiently, and communicate effectively with front-end systems. Unlike full-time employees, contract backend developers typically work for a set duration or on specific projects, offering flexibility to both clients and developers. They often bring specialized expertise in programming languages such as Python, Java, Node.js, or Ruby, and may work remotely or on-site depending on the contract terms.
What are the most commonly searched types of Backend Developer jobs in Phoenix, AZ? The most popular types of Backend Developer jobs in Phoenix, AZ are:
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What cities near Phoenix, AZ are hiring for Contract Backend Developer jobs? Cities near Phoenix, AZ with the most Contract Backend Developer job openings:

Java Backend Developer - W2 Contract

ConnectedX, Inc.

Phoenix, AZ • On-site

$50.25 - $65/hr

Other

Posted 4 days ago


Job description

Consultant needs to attend Onsite interview in Phoenix, AZ

Role: Java Backend Developer

Location: Phoenix, AZ - Onsite

Duration: Long-term - W2 Contract

Interview: Onsite

Job Description:

Looking for Jave backend engineer who thrives in fast-paced environments and possesses a strong passion for building scalable, secure, and high-performance applications. They should have exceptional problem-solving abilities, deep expertise in API and payment integrations, and the ability to collaborate effectively across cross-functional teams while delivering enterprise-grade solutions.

Required Qualifications

  • Bachelor's Degree in Computer Science, Information Technology, Engineering, or a related field.
  • 5 7 years of hands-on backend development experience.
  • Strong proficiency in Java and object-oriented programming principles.
  • Hands-on experience with Kotlin development.
  • Experience developing services using Go (Golang).
  • Extensive experience building REST APIs and microservices architectures.
  • Strong experience with API Gateway technologies and API lifecycle management.
  • Proven experience integrating and supporting payment gateway platforms.
  • Strong understanding of distributed systems and scalable application design.
  • Experience working with relational and NoSQL databases.
  • Solid understanding of software design patterns and system architecture principles.
  • Experience with Git-based source control systems