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

Java Backend Developer

Phoenix, AZ · On-site

$50.25 - $65/hr

The Java Backend Developer will be responsible for designing, developing, and maintaining high ... Conduct code reviews, provide constructive feedback, and mentor junior engineers. * Troubleshoot ...

Java Backend developer

Phoenix, AZ · On-site

$50.25 - $65/hr

... mentor junior engineers to foster a culture of continuous learning and improvement. • ... backend services in cloud environments (e.g., AWS, Azure, Google Cloud). • Collaborate with ...

Developer, Back End

Tempe, AZ · On-site

$114K - $135K/yr

You will play a key role in mentoring junior developers, participating in architecture discussions ... Develop and maintain scalable backend services and APIs using TypeScript on AWS serverless ...

You will play a key role in mentoring junior developers, participating in architecture discussions ... Develop and maintain scalable backend services and APIs using TypeScript on AWS serverless ...

Infrastructure & DevOps: Own the lifecycle of your services--from containerization with Docker to ... Technical Leadership: Mentor junior developers, conduct rigorous code reviews, and drive ...

Mentor junior engineers and guide technical decisions locally Required Skills * Strong backend development experience (Java / Python / Node.js or similar) * Deep understanding of APIs, microservices ...

New

You will play a key role in mentoring junior developers, participating in architecture discussions ... Develop and maintain scalable backend services and APIs using TypeScript on AWS serverless ...

Senior Developer, Back-End

Tempe, AZ · On-site

$143K - $170K/yr

You will play a key role in mentoring junior developers, participating in architecture discussions ... Develop and maintain scalable backend services and APIs using TypeScript on AWS serverless ...

Senior Developer, Back-End

Tempe, AZ · On-site

$143 - $170/hr

You will play a key role in mentoring junior developers, participating in architecture discussions ... Develop and maintain scalable backend services and APIs using TypeScript on AWS serverless ...

New

You will play a key role in mentoring junior developers, participating in architecture discussions ... Develop and maintain scalable backend services and APIs using TypeScript on AWS serverless ...

Junior AI Engineer Location: Phoenix, AZ Job Type: Only W2 · Develop and deploy AI/ML models for ... APIs and backend services for AI applications. · Fine-tune, evaluate, and optimize machine ...

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Junior Backend Developer information

See Phoenix, AZ salary details

$23.8K

$88.3K

$136.5K

How much do junior backend developer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for junior backend developer in Phoenix, AZ is $88,329.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,500.00 and $86,400.00 per year, depending on experience, location, and employer.

What is a junior backend developer?

A Junior Backend Developer is an entry-level software engineer who focuses on server-side development, databases, and API integrations. They typically work with languages like Python, Java, or Node.js and collaborate with frontend developers to ensure seamless application functionality. Their responsibilities include writing and maintaining code, debugging issues, and optimizing performance. Junior Backend Developers often follow the guidance of senior developers and gradually take on more complex tasks as they gain experience.

What are the main responsibilities of a junior backend developer?

As a Junior Backend Developer, you'll typically be involved in writing and maintaining server-side logic, integrating with databases, and supporting the development of APIs that connect various parts of an application. You may work closely with front-end developers, QA testers, and project managers to implement new features and resolve technical issues. Your daily responsibilities could also include debugging code, participating in code reviews, and updating documentation. This entry-level role offers an excellent opportunity to build foundational development skills while collaborating within a larger software engineering team.

What are the key skills and qualifications needed to thrive as a junior backend developer?

To thrive as a Junior Backend Developer, you need a solid understanding of programming languages like Python, Java, or Node.js, alongside knowledge of databases and basic software development principles. Familiarity with tools such as version control systems (e.g., Git), RESTful APIs, and frameworks like Django or Express is highly valued, and online certifications in these technologies can be beneficial. Strong problem-solving, effective communication, and a willingness to learn make candidates stand out in a collaborative development environment. These skills and qualities are crucial for building reliable backend systems, debugging issues, and contributing effectively to team projects.

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:

What cities near Phoenix, AZ are hiring for Junior Backend Developer jobs?

Cities near Phoenix, AZ with the most Junior Backend Developer job openings:

Infographic showing various Junior Backend Developer job openings in Phoenix, AZ as of August 2026, with employment types broken down into 81% Full Time, 5% Part Time, and 14% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $88,329 per year, or $42.5 per hour.

$50.25 - $65/hr

Other

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Job description

Role:-Java Backend Developer with Banking Domain

Location: Jersey City, NJ/ Charlotte, NC/ Phoenix, AZ
Job Type: Contract

Notes: Need a local candidate as per the client’s requirement. F2F (face-to-face) interview is mandatory.

 

Job Description:

We are seeking an experienced Java Backend Developer with strong expertise in Spring Boot and Microservices and proven experience in the banking domain. The ideal candidate will lead backend development initiatives and design scalable, secure, and high-performance systems.

Responsibilities:

  • Lead backend development and technical design initiatives
  • Architect and implement microservices using Spring Boot and Spring Cloud
  • Develop RESTful APIs and system integrations
  • Optimize applications for performance, scalability, and reliability
  • Ensure compliance with banking security standards
  • Troubleshoot production issues and perform root cause analysis (RCA)
  • Mentor and guide junior developers