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Freelance Junior Python Developer Jobs in Phoenix, AZ

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

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

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

New

Developer, Back End

Tempe, AZ · On-site

$114K - $135K/yr

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

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

Senior Developer, Back-End

Tempe, AZ · On-site

$143K - $170K/yr

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

Senior Developer, Back-End

Tempe, AZ · On-site

$143K - $170K/yr

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

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Freelance Junior Python Developer information

See Phoenix, AZ salary details

$23.8K

$88.3K

$136.5K

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

As of Aug 28, 2026, the average yearly pay for freelance junior python developer in Phoenix, AZ is $88,345.00, 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 does a freelance junior Python developer do?

A Freelance Junior Python Developer is an entry-level programmer who works independently or through contracts to build, test, and maintain software using the Python programming language. They often assist with coding small features, fixing bugs, and supporting more senior developers on projects. Their tasks may include writing simple scripts, working on websites or applications, and learning best practices in software development. Because they are freelancers, they typically work for multiple clients rather than a single employer.

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

To thrive as a Freelance Junior Python Developer, you need a solid understanding of Python programming, basic software development principles, and familiarity with version control systems, typically supported by a relevant degree or coding bootcamp certification. Competence with tools like Git, basic web frameworks (e.g., Flask or Django), and cloud platforms (such as AWS or Heroku) is often required. Strong communication, time management, and problem-solving abilities help you collaborate with clients and deliver projects on schedule. These skills enable you to produce reliable code, respond effectively to client needs, and build a reputation for professionalism in the competitive freelance market.

What are some common challenges faced by freelance junior Python developers, and how can they be addressed?

Freelance Junior Python Developers often encounter challenges such as managing multiple projects simultaneously, communicating effectively with clients who may have limited technical knowledge, and keeping up with rapidly evolving technologies. To address these challenges, it's important to develop strong organizational skills, set clear expectations with clients, and continuously invest time in learning new libraries and frameworks. Joining online communities and seeking mentorship can also provide valuable support and opportunities for growth.

What is the difference between Freelance Junior Python Developer vs Freelance Data Analyst?

AspectFreelance Junior Python DeveloperFreelance Data Analyst
Required SkillsPython, basic programming, problem-solvingData analysis, SQL, Excel, Python (optional)
Work EnvironmentProject-based, remote or freelance platformsProject-based, remote or freelance platforms
Common IndustriesTech, startups, software developmentFinance, marketing, healthcare
CertificationsNone mandatory, some may have Python coursesData analysis certifications (e.g., Google Data Analytics)

Freelance Junior Python Developers focus on coding and software tasks, while Freelance Data Analysts analyze data sets to provide insights. Both roles often operate remotely and require some technical skills, but their core responsibilities differ significantly.

What freelance jobs can I do with a freelance junior python developer?

A freelance junior Python developer can take on tasks such as building and maintaining web applications, automating workflows, data analysis, and scripting projects. These roles often involve working with frameworks like Django or Flask, and require basic programming skills, problem-solving, and familiarity with version control tools like Git.

What are popular job titles related to Freelance Junior Python Developer jobs in Phoenix, AZ?

For Freelance Junior Python Developer jobs in Phoenix, AZ, the most frequently searched job titles are:

What job categories do people searching Freelance Junior Python Developer jobs in Phoenix, AZ look for?

The top searched job categories for Freelance Junior Python Developer jobs in Phoenix, AZ are:

Java & Python Developer

Argyllinfotech

Phoenix, AZ • On-site

Contractor

Posted 28 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.