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Freelance Junior Java Developer Jobs in Phoenix, AZ

Argyllinfotech

Java & Python Developer

Phoenix, AZ · On-site

Mentor junior developers and contribute to continuous process improvement. Required Qualifications ... Java * Python * Spring Boot * Microservices * REST APIs * Experience with: * SQL databases * NoSQL ...

Tata Consultancy Services

Java Backend developer

Phoenix, AZ · On-site

$50.25 - $65/hr

... mentor junior engineers to foster a culture of continuous learning and improvement. • ... Required : • Expertise with Java/J2EE, Springboot, Kotlin • Expertise with building RESTful ...

campus4tech

Lead Java React Developer

Chandler, AZ · On-site

Lead Java React Developer (Need someone strong with React) Duration - 12+ Months Location ... Guide and mentor junior and mid-level developers * Coordinate with cross-functional teams * Conduct ...

WorkNovas LLC

Java Software Engineer

Phoenix, AZ · On-site

$51.50 - $70.50/hr

Java Software Engineer Location: Phoenix, AZ 85054 HYBRID role: 2 days remote / 3 days onsite (must ... Mentor junior engineers and contribute to technical leadership. * Participate in code reviews and ...

SynergisticIT

Junior DevOps Engineer

Goodyear, AZ

$51.25 - $70/hr

Knowledge of Core Java, javascript, C++ or software programming * Spring boot, Microservices ... if its Junior or entry level position the additional skills and Project work with hands on ...

SynergisticIT

Junior DevOps Engineer

Goodyear, AZ

$51.25 - $70/hr

Knowledge of Core Java, javascript, C++ or software programming * Spring boot, Microservices ... if its Junior or entry level position the additional skills and Project work with hands on ...

Fox

Senior Developer, Back-End

Tempe, AZ · On-site

$143K - $165K/yr

... Java as a plus. This role will work extensively with AWS Lambda, SQS, RDS, and Step Functions to ... You will play a key role in mentoring junior developers, participating in architecture discussions ...

OmegaHires

Java Technical Lead

Phoenix, AZ · On-site

Java Technical Lead We are seeking a highly skilled and motivated Java Technical Lead with strong ... Mentor junior developers and provide technical leadership to project teams.

Kanak Elite Services Inc

Java Full Stack Developer

Phoenix, AZ · On-site

$52.25 - $67.25/hr

... junior developers to ensure that our talent pools grows with us as a company Preferred Qualifications: o The ideal candidate will have a 2- or 4-year degree in CS/Engineering, be a bootcamp grad, or ...

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All JobsJava Developer JobsFreelance Junior Java Developer JobsFreelance Junior Java Developer Jobs in Phoenix, AZ

Freelance Junior Java Developer information

See Phoenix, AZ salary details

$60.6K

$106.1K

$159.9K

How much do freelance junior java developer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for freelance junior java developer in Phoenix, AZ is $106,067.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,000.00 and $105,700.00 per year, depending on experience, location, and employer.

What is the difference between Freelance Junior Java Developer vs Junior Java Developer?

AspectFreelance Junior Java DeveloperJunior Java Developer
Work EnvironmentIndependent, remote or contract-based projectsFull-time employment in a company or organization
CredentialsTypically requires basic Java knowledge, some coding experienceOften requires a degree or certification in computer science or related field
Employer & Industry UsageClients across various industries, project-basedEmployers in tech, finance, or enterprise sectors
Work ScopeLimited to specific projects, flexible hoursPart of a team, involved in ongoing development tasks

In summary, a Freelance Junior Java Developer works independently on short-term projects, often remotely, with flexible hours and minimal formal employment ties. In contrast, a Junior Java Developer is typically employed full-time within a company, working as part of a team on continuous development tasks, often requiring formal education or certifications.

What are some common challenges freelance junior Java developers face when starting out, and how can they overcome them?

Freelance junior Java developers often face challenges such as finding consistent projects, adapting quickly to different client codebases, and managing their own schedules and client communications. Building a strong online portfolio and actively networking in developer communities can help attract more clients. Additionally, setting clear expectations with clients and continuously improving technical and soft skills are key to overcoming early hurdles and building a successful freelance career.

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

To thrive as a Freelance Junior Java Developer, you need a solid grasp of Java programming, basic software development principles, and a relevant degree or coursework in computer science. Familiarity with tools like Eclipse or IntelliJ IDEA, version control systems such as Git, and an understanding of basic frameworks like Spring Boot are typically required. Strong problem-solving abilities, effective time management, and clear communication make you stand out when collaborating remotely with clients. These skills and qualities are essential to deliver reliable code, meet project deadlines, and build lasting professional relationships as a freelancer.

What is a freelance junior Java developer?

A Freelance Junior Java Developer is an entry-level programmer who works independently on a contract basis, specializing in Java development. They typically handle coding, debugging, and basic software tasks for clients rather than being employed full-time by a single company. Freelance junior developers often work on smaller projects or assist senior developers, allowing them to gain experience and build their portfolios. This role requires a solid understanding of Java fundamentals and the ability to adapt to different project requirements.
What are popular job titles related to Freelance Junior Java Developer jobs in Phoenix, AZ? For Freelance Junior Java Developer jobs in Phoenix, AZ, the most frequently searched job titles are:
What job categories do people searching Freelance Junior Java Developer jobs in Phoenix, AZ look for? The top searched job categories for Freelance Junior Java Developer jobs in Phoenix, AZ are:
Freelance Junior Java Developer jobs near you
Infographic showing various Freelance Junior Java Developer job openings in Phoenix, AZ as of August 2026, with employment types broken down into 83% Full Time, 2% Part Time, and 15% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $106,067 per year, or $51 per hour.

Java & Python Developer

Argyllinfotech

Phoenix, AZ • On-site

Contractor

Posted 11 days ago

Job description

Job Title: Java & Python Developer
Location: Phoenix, AZ 85054 (Hybrid)
Employment Type: Contract (6 Months)
Experience: 5–8 Years
Target Start Date: 14 August 2026
Interview Process: Video Interview
 
 
 
Job Summary
We are seeking a highly motivated Java & Python Developer with 5–8 years of experience in designing, developing, and supporting scalable enterprise applications. The ideal candidate will possess strong expertise in Java, Python, Spring Boot, Microservices, REST APIs, SQL/NoSQL databases, and cloud technologies. This role involves developing high-performance backend applications, collaborating directly with client stakeholders, and delivering robust cloud-native solutions in an Agile environment.
The successful candidate will have excellent problem-solving abilities, strong communication skills, and the capability to work independently while contributing to the success of enterprise software initiatives.
Key Responsibilities
Application Development
  • Design, develop, test, and maintain scalable enterprise applications using Java and Python.
  • Build high-performance backend services and cloud-native applications using Spring Boot and Microservices Architecture.
  • Develop secure, reusable, and efficient RESTful APIs for enterprise integrations.
  • Write clean, maintainable, and well-documented code following software engineering best practices.
  • Participate in the complete Software Development Life Cycle (SDLC), from requirements gathering through deployment and production support.
Backend Development
  • Develop and optimize enterprise-grade backend systems capable of handling high transaction volumes.
  • Design modular microservices with a focus on scalability, reliability, and maintainability.
  • Implement business logic, data processing, and application integrations using Java and Python.
  • Troubleshoot and resolve complex application and performance issues.
Database Development
  • Design and optimize relational and NoSQL database solutions.
  • Develop efficient SQL queries, stored procedures, and database integrations.
  • Work with databases such as Oracle, PostgreSQL, MySQL, MongoDB, or other NoSQL platforms.
  • Ensure data integrity, security, and application performance.
Cloud & DevOps
  • Develop and deploy cloud-enabled applications on AWS, Microsoft Azure, or Google Cloud Platform (GCP).
  • Work with CI/CD pipelines to automate build, testing, and deployment processes.
  • Utilize Git for source code management and version control.
  • Collaborate with DevOps teams to ensure seamless application deployment and monitoring.
Client Collaboration
  • Work directly with client stakeholders to understand business requirements and translate them into technical solutions.
  • Participate in technical discussions, solution walkthroughs, and requirement analysis sessions.
  • Provide regular project updates and technical recommendations.
  • Build strong client relationships through effective communication and timely delivery.
Team Collaboration
  • Work closely with architects, developers, QA engineers, and business analysts.
  • Participate in Agile ceremonies including sprint planning, daily stand-ups, retrospectives, and backlog refinement.
  • Conduct code reviews and ensure adherence to coding standards and best practices.
  • Mentor junior developers and contribute to continuous process improvement.
Required Qualifications
Experience
  • Minimum 5 years of professional software development experience.
  • Strong hands-on experience developing enterprise applications using Java and Python.
  • Proven experience with Spring Boot, Microservices, and RESTful API development.
  • Experience building scalable cloud-native applications.
  • Experience working in Agile/Scrum development environments.
Technical Skills
  • Strong expertise in:
    • Java
    • Python
    • Spring Boot
    • Microservices
    • REST APIs
  • Experience with:
    • SQL databases
    • NoSQL databases
    • Git
    • CI/CD pipelines
  • Experience with one or more cloud platforms:
    • AWS
    • Microsoft Azure
    • Google Cloud Platform (GCP)
  • Strong understanding of object-oriented programming, software design patterns, and distributed systems.
Preferred Qualifications
  • Experience working directly with enterprise clients in a consulting environment.
  • Knowledge of containerization technologies such as Docker and Kubernetes.
  • Familiarity with messaging technologies such as Kafka or RabbitMQ.
  • Experience with automated testing frameworks and performance optimization.
  • Excellent analytical, troubleshooting, and communication skills.