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Freelance Junior Python Developer Jobs in Arizona

Jr. DSP Engineer

Tucson, AZ · On-site

$89K - $109K/yr

Proficient in C++ and/or Python in LINUX environments * Ability to obtain and maintain TS/SCI ... Geolocation, radar signal processing, RF propagation and link budgets, RF system design * DevOps ...

... 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 ...

Sr. Java Developer

Tempe, AZ · On-site

$54.75 - $70/hr

Mentor junior and mid-level engineers on code quality and design * Identify and solve complex ... Java, C++, Python, Go * Experience with cloud infrastructure (AWS preferred) * Proven ability to ...

Sr. Java Developer

Phoenix, AZ · On-site

$56.75 - $72.50/hr

Mentor junior and mid-level engineers on code quality and design * Identify and solve complex ... Java, C++, Python, Go * Experience with cloud infrastructure (AWS preferred) * Proven ability to ...

$55.75 - $71/hr

Mentor junior and mid-level engineers on code quality and design * Identify and solve complex ... Java, C++, Python, Go * Experience with cloud infrastructure (AWS preferred) * Proven ability to ...

Data Engineer /Data tester

Tempe, AZ · On-site

$111K - $133K/yr

Data Engineer /Data Tester (either Jr. Data Tester or Jr. Data Engineer both will work Azure exp is ... and Python preferred * Ability to work closely with developers and quality assurance teams to ...

Sr. Software Engineer

Tucson, AZ · On-site

$113K - $150K/yr

... Python for engineering and scientific applications in LINUX environments • Experience providing technical leadership and guidance to junior team member and mentoring other engineers to grow in ...

Jr Software Developer

Scottsdale, AZ · On-site

$67K - $87K/yr

Familiarity with programming languages such as C#, Python, JavaScript, or SQL. * Exposure to cloud platforms (e.g., Azure, AWS) and database management preferred. * Basic understanding of APIs ...

Showing results 21-40

Freelance Junior Python Developer information

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 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 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 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 job categories do people searching Freelance Junior Python Developer jobs in Arizona look for? The top searched job categories for Freelance Junior Python Developer jobs in Arizona are:
What cities in Arizona are hiring for Freelance Junior Python Developer jobs? Cities in Arizona with the most Freelance Junior Python Developer job openings:

Jr. DSP Engineer

Rincon Research Corp

Tucson, AZ • On-site

$89K - $109K/yr

Full-time

Medical, Dental, Life, Retirement

Posted 7 days ago


Job description

Why Join Rincon Research Corporation (RRC)?

At Rincon Research Corporation, our primary business is innovating, developing, and fielding digital signal processing (DSP) products and services for the United States Defense and Intelligence Communities in support of national security.

Rincon Research Corporation (RRC), an employee owned company, is seeking a talented, tenacious, results-driven individual to work in a multi-disciplinary R&D environment with similarly motivated electrical engineers, mathematicians, computer scientists, and analysts who are collectively responsible for creating custom digital signal processing solutions and leveraging them to make an operational mission impact.

Come join the team that is creating cutting edge signal processing and geolocation systems for the future!

What are the primary responsibilities in the Jr. DSP/Communications Engineer position?

Core responsibilities include designing and implementing digital signal processing systems for communication signals, radar signals, and other applications. This includes developing, deploying, maintaining, and testing software-based solutions. System development can include algorithm design, data analysis, hardware control, computational optimization, RF system modeling, field testing, error budget analysis, operational performance analysis, writing efficient software, testing with real data, and providing applications to front-line customer facilities. A key responsibility is staying up-to-date with the signal processing technologies, tools, and methodologies and experimenting with new technologies to incorporate innovative solutions into RRC projects. RRC personnel can expect to work across all functional areas: systems engineering, development, integration and test, deployment and O&M, and experience the direct mission feedback from the customer and seeing your project provide real-world contributions that make a significant difference. You're encouraged and expected to propose things that you believe will improve the applications and frameworks you're working in. The ability to work unsupervised with minimal direction and the ability to self-start is a must.


What required background will make you successful?

  • Degree (Bachelor's, Master's, or PhD) in Electrical Engineering, Applied Mathematics, or other equivalent field
  • Strong background in DSP, including knowledge of DSP theory as well as practical system development experience
  • Proficient in C++ and/or Python in LINUX environments
  • Ability to obtain and maintain TS/SCI security clearance
  • US CITIZENSHIP REQUIRED


Preferred skills:

  • At least 3 years' experience in a signal processing engineering-related discipline
  • Cellular communications, satellite communications, modern modulation schemes, cyclostationary techniques
  • Geolocation, radar signal processing, RF propagation and link budgets, RF system design
  • DevOps and Cloud computing Experience (Gitlab, CI/CD, CVE mitigations, Docker, Kubernetes, PІР)
  • Current TS/SCI clearance

Where is the position located?

  • This position is located at our Tucson, Arizona Headquarters. Remote work/telework is not available for this position.

*The likely salary range for this position is $89,000 to $109,000. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

What benefits does RRC offer?

  • 100% employer-paid premiums for family medical and dental insurance, employee life insurance, short-term and long-term disability (STD & LTD)
  • Flexible reimbursement spending accounts for medical expense and dependent care
  • Immediate participation and vesting in the company’s Employee Stock Ownership Plan (ESOP) and 401(k) Plan
  • Employer contributions to RRC’s ESOP
  • Employer matching contributions to the company’s 401( k) Plan
  • Employer discretionary contributions to the company’s 401(k) Plan


Rincon Research Corporation is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, creed, religion, national origin, sex, sexual orientation, gender identity and expression, age, disability, veteran status, or any other protected factor.