Python Developer Job Descriptions, Average Salary, Interview Questions

What Does a Python Developer Do?

Python developers write code using the Python programming language. They are involved in all aspects of back-end development, debugging, and implementation of new applications to meet business needs. They collaborate with other teams to understand user requirements and provide solutions. These developers also work to improve the functionality of existing applications. A Python developer must have a high level of expertise in at least one Python framework, such as Django, Flask, or Pyramid. They also need to understand front-end technologies, like JavaScript and HTML, as part of their duties includes integrating applications.

Python developers do a variety of things using the Python language, including machine learning, data analytics, and visualization, producing applications, as well as developing web services, games, and languages. They must have excellent collaborative skills as they work closely with web developers, software engineers, and clients to produce engaging, functional software. These individuals also need to have a strong familiarity with testing and debugging tools. Solid analytical skills, the ability to troubleshoot effectively, and excellent project management skills are also essential for success in this role.

Are you a job seeker?

Browse zengig’s
comprehensive list
of job openings
and apply online

National Average Salary

Python developer salaries vary by experience, industry, organization size, and geography. To explore salary ranges by local market, please visit our sister site

The average U.S. salary for a Python Developer is:


Python Developer Job Descriptions

Crafting the perfect job description may be the key to finding an exceptional python developer. To help you with your recruiting search, our team has put together some examples from past openings.

Example 1

[Your Company Name] has been providing cloud commerce solutions and empowering businesses to reach their full potential. Right now, we’re searching for a Python developer to join our high-impact team to create the next generation of eCommerce. What we’re looking for is a developer who solves problems with end-to-end solutions in a very fast-paced, agile environment. Our Python resource will be able to provide scalable, personalized service to our clients with clean, functional code. If you’re an excellent self-starter who’s also great at working in a team environment, and you think you’ve got the coding skills we’re searching for, we’d love to hear from you!

Typical duties and responsibilities

  • Write high-quality code
  • Regularly ship code to a production environment
  • Work within the Agile software methodology including scrums, sprint reviews, and demos
  • Regularly and extensively collaborate with other developers, engineering teams, project management, and clients
  • Break down objectives into tasks and strategies
  • Participate in reviews
  • Maintain and upgrade automated validation tests
  • Regularly validate code and models

Education and experience

  • Bachelor’s degree in computer science, software engineering, or a related field
  • Working experience with Python
  • 1 year experience in a developer role

Required skills and qualifications

  • Fluent in Python programming language
  • Working experience with Django and DRF
  • Knowledge of Restful web services
  • Working knowledge of relational databases and high-scale solutions
  • A passion for writing effective tests
  • An inquisitive mind that’s engaged and looking to improve every project

Preferred qualifications

  • 3+ years experience in a developer role
  • Fluent in multiple programming languages
  • Front end or full stack experience
  • Project management experience
  • Working experience with AWS, UNIX, Ansible, and Jenkins

Example 2

As a member of our Software Engineering Group, we look first and foremost for people who are passionate around solving business problems through innovation and engineering practices. You’ll be required to apply your depth of knowledge and expertise to all aspects of the software development lifecycle, as well as partner continuously with your many stakeholders on a daily basis to stay focused on common goals. We embrace a culture of experimentation and constantly strive for improvement and learning. You’ll work in a collaborative, trusting, thought-provoking environment that encourages diversity of thought and creative solutions that are in the best interests of our customers globally.


  • BS/BA degree or equivalent experience
  • Advanced knowledge of application, data, and infrastructure architecture disciplines
  • Understanding of architecture and design across all systems
  • Working proficiency in developmental toolsets
  • Knowledge of industry wide technology trends and best practices
  • Ability to work in large, collaborative teams to achieve organizational goals, and passionate about building an innovative culture
  • Proficiency in one or more modern programming languages – Python
  • Understanding of software skills such as business analysis, development, maintenance and software improvement
  • 4 years experience working in UNIX, SQL, Spark Software, Python, and Scala
  • Understanding of architecting, designing, and Integrating solutions in a large-scale enterprise of highly distributed applications
  • Good to have AWS/Cloud certifications and knowledge of AWS/Cloud Data, Analytics, ML services

Example 3

Education and experience

  • Bachelor’s or Master’s Degree in a technology related field (e.g. Engineering, Computer Science, etc.) required
  • Strong knowledge of Python object-oriented programming
  • Extensive development experience with SQL and Relational Database systems like Oracle and Postgres
  • Some experience with Data Warehousing, Data Marts, and ETL
  • Experience with REST API’s, Snowflake, Big Data, AWS, and Cloud technologies is a Plus
  • Experience with DevOps, Continuous Integration and Continuous Delivery (Maven, Jenkins, Stash, Ansible, Docker) is a plus
  • Experience in Agile methodologies (Kanban and SCRUM) is a plus


  • Ability to deal with ambiguity and work in fast paced environment
  • Excellent communication skills, both through written and verbal channels
  • Excellent collaboration skills to work with multiple teams in the organization


  • Ability to think out of box and design end-to-end solutions
  • Passion and intellectually curiosity to learn new technologies and business areas
  • Exploring new technology trends and leveraging them to simplify our data ecosystem
  • Collaborating with internal and external teams to deliver technology solutions for the business needs
  • Working on teams to improve development agility and productivity
  • Delivering system automation by setting up continuous integration/continuous delivery pipelines

Example 4

We’re looking for a Python Developer to aid us in our mission to improve human health and quality of life.

Schrödinger is on the cutting edge of computational drug discovery and materials science. Our platform is used by researchers and companies around the world and drives our own internal drug discovery projects.

As a member of our Python Development team, you’ll play a key role in writing and maintaining GUI, workflow, and application code across a broad range of scientific products.

Who will love this job?

  • A Python programmer who’s passionate about building well-designed, well-tested, and user-oriented software
  • A scientist at heart with an interest in simulations and modeling
  • A natural collaborator who enjoys interacting both within the team and across departments


  • Write clear, highly-organized, maintainable Python code
  • Adopt good software engineering practices and methodologies
  • Build complex software with many interacting parts


  • Solid grasp of object-oriented programming principles
  • Familiarity with writing unit tests and test-driven development
  • Some background in chemistry, biology, or physics and familiarity with scientific language and concepts
  • Experience in GUI development and/or large, complex codebases preferred, but not required

Candidate Certifications to Look For

  • PCEP. The PCEP certification aims to gauge a candidate’s ability to accomplish basic coding tasks within Python. After obtaining this certification, candidates demonstrate they have ample knowledge of fundamental concepts, a good understanding of syntax and semantics, and standard problem-resolution skills with implementation. This entry-level course will certify that candidates understand the fundamentals of the programming language and they will graduate to an intermediate level. This is a great first step if they’re looking to learn the language in a more formal way, and sets candidates apart from others as serious developers looking to make Python part of their careers.
  • PCAP. The “Certified Associate in Python Programming” certification instills further confidence in a candidate’s ability to grasp the language. Specifically, a PCAP-certified individual can understand the fundamental notions and techniques of object-oriented programming and is capable of accomplishing stand-alone coding tasks. By being familiar with the general coding techniques, programming concepts, (specifically object-oriented programming), the runtime environment, and the underlying syntax and semantics, they’ve distinguished themselves further from the pack.
  • PCPP. The Certified Professional in Python Programming is the highest certification currently offered by the Python Institute. This certification is split into two components and gauges a candidate’s ability to accomplish advanced coding taste, apply OOP techniques, create complete systems and frameworks, work with GUI and network programming, and libraries and modules. Candidates will be certified as highly competent in the PEP conventions, GUI programming, program environment communication, advanced OOP, text file processing, and more. This certification proves that they’re as serious a contender as they come and are recognized globally as a highly knowledgeable Python resource.

Sample Interview Questions

  • Can you tell me about your experience with Python, as well as how you keep up with advancements and updates in the language?
  • What tools and processes do you use to write, test, and debug Python code?
  • Which Python frameworks and libraries do you like the most, and how have you used them?
  • In order to optimize performance, how do you ensure that your code is maintainable and scalable?
  • How have you used version control and code reviews to improve the quality of your code?
  • Could you tell me about a time when you had to learn a Python library or framework quickly and what steps you took?
  • Is your code secure and compliant with industry regulations and best practices? How do you ensure this?
  • Could you tell me about a time when you had to troubleshoot a complex software issue and how you resolved it?
  • Which skills are most important for Python developers, and what can you do to cultivate them?
  • In order to develop applications that meet user requirements, how do you collaborate with other developers, designers, and stakeholders?

Need help hiring a Python Developer?

We match top professionals with great employers across the country. From filling urgent job openings to developing long-term hiring strategies, our team is here to help. Review our staffing solutions, browse our award-winning Staffing Corner blog, or call today. We look forward to connecting with you soon.

Browse A-Z Job Descriptions