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Freelance Junior Python Developer Jobs in California, MO

Act as a role model for the team, settings standards for excellence and mentoring junior engineers ... Proficient in Python coding* Intermediate-to-advanced experience working in Linux environments (e.g ...

Act as a mentor to junior team members, fostering technical and professional growth. * Provide ... Bench evaluation skills with proficiency in Python or similar scripting language. * Ability to ...

Senior Engineer

California, MO · On-site

$150 - $190/hr

Conduct design sessions, code reviews, and mentor junior engineers to elevate engineering quality ... Familiarity with Python, Golang, PowerShell, or similar programming and scripting languages is ...

Staff Engineer - FinOps

California, MO · On-site

$140 - $190/hr

Serving as a role model and mentor to senior and junior engineers, guiding them in system ... Python, Golang, Docker, Kubernetes, or Terraform. * Deep understanding of Cloud Services and ...

Showing results 21-40

Freelance Junior Python Developer information

See California, MO salary details

$21.5K

$79.6K

$123.1K

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

As of Aug 22, 2026, the average yearly pay for freelance junior python developer in California, MO is $79,628.00, according to ZipRecruiter salary data. Most workers in this role earn between $60,000.00 and $77,900.00 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 cities near California, MO are hiring for Freelance Junior Python Developer jobs?

Cities near California, MO with the most Freelance Junior Python Developer job openings:

Senior Engineer, Systems - Embedded Electronics

Sonova Group

California, MO • On-site

$100.32 - $150.48/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 17 days ago


Job description

Senior Engineer, Systems - Embedded Electronics

Job ID: 163887

Job Description: The Senior Systems Engineer plays a critical role in understanding system level requirements, architecting, analyzing through suitable techniques, specifying, conducting feasibility studies, and staying involved in the project through the course of integration. This involves participating in tasks such as functional specification, testing, formal verification, failure analysis, and sustaining engineering.

The position requires expertise, hands‑on skills, and experience in areas such as digital logic, analog circuits, power subsystems, and hardware debugging with real‑time embedded code. Systems engineering is a central role that spans the lifecycle of product development from requirements gathering to manufacturing transfer and post‑market surveillance.

Responsibilities
  • Working with Marketing, Project Management and other R&D groups to guide requirements and generate product specifications.
  • Obtain a system level view to drive tradeoff analysis during product development while considering features, schedules, cost, complexity, evaluating how radical or incremental the change is, risk and usability.
  • Conduct feasibility work on product / system components and features in area of technical expertise. Study and be able to propose suitable components, algorithms and solutions at the least in the area of expertise. Also be able model/implement the proposals using suitable techniques and tools.
  • Work with Electrical (RF, Board & IC), Firmware, Software and Mechanical teams during the product development and system integration phase.
  • Work with R&T and other R&D groups to define architectures for future products and systems with a solid understanding of market needs.
  • Be willing and capable of developing a broad level of understanding of our products, their higher level architecture (hardware and software) and also specialize in certain technical segments.
  • Be capable of investigating field product issues, or issues during product development, be able to conduct necessary experiments with suitable techniques to get to the root cause of the issues at the shortest possible time.
  • Be willing and forthcoming in clearly documenting the work undertaken not only with a goal to document but also with a goal in mind to educate the newcomers and rest of the organization.
  • Always be willing and effectively share with others in the organization knowledge that has been gained when asked, or as needed to improve the overall skills of the organization.
Qualifications
  • Bachelor’s degree in Electrical, Electronics, or Biomedical Engineering required; Master’s degree or PhD preferred.
  • Minimum 3–5 years of experience in analog and digital circuits, FPGA platforms, embedded systems, DSP, RF, control systems, or integrated circuits, with 7+ years of experience and prior medical device industry experience considered a plus.
  • Strong collaboration, communication, and leadership skills with the ability to work effectively across all organizational levels, mentor junior engineers, perform under pressure, and meet project deadlines in cross‑functional environments.
  • Expertise in the design and development of complex electronic systems, including embedded development on ASICs, test automation using Python, datasheet interpretation, reliability and verification engineering, and Class III medical device standards (IEC 60801 and related requirements).
  • Demonstrated analytical problem‑solving abilities, attention to detail, and the capability to develop practical solutions to complex technical challenges.
  • Proficiency with Microsoft Office, Altium 365, circuit simulation and modeling tools (e.g., SPICE), and coding/scripting tools such as C, C++, LabVIEW, and Python for automation, testing, and debugging.
  • Experience with FPGA design tools (Xilinx Vivado, Altera Quartus), embedded software development environments (Arduino, MPLAB, Keil, Eclipse), and data analysis and visualization tools including MATLAB, Tableau, Python, and related engineering software; familiarity with MATLAB, Python Embedded Tools, pSPICE, VHDL/Verilog, System C, and C/C++ is highly desirable.

A minimum of 200 Mb/sec download and 10 Mb/sec upload internet connectivity is required to support any remote/hybrid employee functionality.

This role’s pay range is between $100,320/yr and $150,480/yr. The role is also bonus eligible.

Benefits
  • Medical, dental and vision coverage
  • Health Savings, Health Reimbursement, Flexible Spending/Dependent Care Accounts
  • TeleHealth options
  • 401(k) plan with company match
  • Company paid life and AD&D insurance
  • Additional supplemental life and AD&D coverage available
  • Company paid Short/Long‑Term Disability coverage (STD/LTD)
  • STD/LTD buy‑ups available
  • Accident/Hospital Indemnity coverage
  • Legal/ID Theft Assistance
  • PTO (or sick and vacation time), floating Diversity Day, & paid holidays
  • Paid parental bonding leave
  • Employee Assistance Program (24/7 mental health support hotline, 5 company‑paid counseling sessions and more)
  • Robust internal career growth opportunities
  • Hearing aid discount for employees and family
  • Internal social recognition platform
How We Work

We prioritize the well‑being of our employees and foster an inclusive environment that promotes engagement and collaboration. Our team‑customized hybrid work model empowers teams to balance individual needs with business goals, offering flexibility and individualized time management. We recognize the importance of life outside of work and strive to create a supportive and motivating workplace where innovation thrives.

Equal Opportunity Employer

We team up. We grow talent. We collaborate with people of diverse backgrounds to win with the best team in the marketplace. We guarantee every person equal treatment in regard to employment and opportunity for employment, regardless of a candidate’s ethnic or national origin, religion, sexual orientation or marital status, gender, genetic identity, age, disability or any other legally protected status.

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