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Junior Python Developer Jobs in Maryland Heights, MO

Sovereign Technologies

Junior C# Developer

Saint Louis, MO

$65K - $84K/yr

Company Description The individual in the Programmer Analyst role is responsible for using technical skills and programming experience to define and program solutions to problems and requests of ...

Stifel

AI-Application Security Engineer

Saint Louis, MO · On-site

$57 - $76.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... developer enablement through technologies such as Python, AWS services, and CI/CD pipelines ... Contribute to a strong security engineering culture by mentoring junior engineers, sharing ...

Stifel

AI-Application Security Engineer

Saint Louis, MO

$57 - $76.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... developer enablement through technologies such as Python, AWS services, and CI/CD pipelines ... Contribute to a strong security engineering culture by mentoring junior engineers, sharing ...

Stifel

AI-Application Security Engineer

Saint Louis, MO

$57 - $76.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... developer enablement through technologies such as Python, AWS services, and CI/CD pipelines ... Contribute to a strong security engineering culture by mentoring junior engineers, sharing ...

GRVTY

Senior Data Scientist

Saint Louis, MO · On-site

You will leverage senior-level Python programming skills to build production-ready tools, automate ... Experience mentoring junior data scientists or leading technical modernization initiatives.

Merck KgaA

Staff Software Engineer

Saint Louis, MO · On-site

$110K - $165K/yr

  • Medical

  • Retirement

  • PTO

Mentor Junior-level engineers into strong AI engineers; Employ AI Native development skills to ... Design, develop, and maintain scalable Python applications and backend services. * Build systems ...

New

Merck Group

Staff Software Engineer

Saint Louis, MO · On-site

$110K - $165K/yr

  • Medical

  • Retirement

  • PTO

Mentor Junior-level engineers into strong AI engineers; Employ AI Native development skills to ... Design, develop, and maintain scalable Python applications and backend services. * Build systems ...

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Showing results 21-40

All JobsPython Developer JobsJunior Python Developer JobsJunior Python Developer Jobs in Maryland Heights, MO

Junior Python Developer information

See Maryland Heights, MO salary details

$23.2K

$86K

$132.9K

How much do junior python developer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for junior python developer in Maryland Heights, MO is $85,980.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,700.00 and $84,100.00 per year, depending on experience, location, and employer.

What is a junior Python developer?

A Junior Python Developer is an entry-level software developer who specializes in writing, testing, and maintaining code using the Python programming language. They typically work under the guidance of senior developers and assist in building applications, fixing bugs, and improving performance. Their responsibilities may include writing scripts, working with databases, and integrating third-party services. Strong problem-solving skills, knowledge of Python frameworks like Django or Flask, and familiarity with version control systems like Git are often required. Junior developers are expected to learn quickly and contribute to the development team while gaining hands-on experience.

What are the typical daily responsibilities of a junior Python developer?

As a Junior Python Developer, your daily tasks may include writing and testing code, fixing bugs, and participating in code reviews alongside more experienced developers. You'll often work on modules or features under the guidance of senior team members, attend stand-up meetings, and update project documentation as needed. Collaboration with frontend developers, QA testers, and project managers is common, especially when integrating systems or implementing new features. Over time, you can expect to take on more complex tasks and gradually build your expertise through mentorship and hands-on project work.

What are the key skills and qualifications needed to thrive in the junior Python developer position?

To thrive as a Junior Python Developer, you need a solid foundation in Python programming, an understanding of computer science fundamentals, and often a relevant degree or coursework. Familiarity with version control systems like Git, basic experience with web frameworks such as Flask or Django, and knowledge of databases are commonly expected, while certifications like PCEP can be advantageous. Attention to detail, a willingness to learn, effective problem-solving, and strong communication skills are essential soft skills for this role. These competencies ensure you can contribute efficiently to software development projects, adapt to new challenges, and collaborate well within a development team.

Is there a demand for junior Python developers?

There is strong demand for junior Python developers across various industries, including web development, data analysis, and automation. Companies seek candidates with basic programming skills, knowledge of frameworks like Django or Flask, and familiarity with version control tools such as Git. Entry-level roles are available in many regions due to Python's popularity and versatility.

What are the most commonly searched types of Python Developer jobs in Maryland Heights, MO?

The most popular types of Python Developer jobs in Maryland Heights, MO are:

What are popular job titles related to Junior Python Developer jobs in Maryland Heights, MO?

For Junior Python Developer jobs in Maryland Heights, MO, the most frequently searched job titles are:

What job categories do people searching Junior Python Developer jobs in Maryland Heights, MO look for?

The top searched job categories for Junior Python Developer jobs in Maryland Heights, MO are:

What cities near Maryland Heights, MO are hiring for Junior Python Developer jobs?

Cities near Maryland Heights, MO with the most Junior Python Developer job openings:

Junior Python Developer jobs near you
Infographic showing various Junior Python Developer job openings in Maryland Heights, MO as of August 2026, with employment types broken down into 75% Full Time, and 25% Contract. Highlights an 100% In-person job distribution, with an average salary of $85,980 per year, or $41.3 per hour.

Junior C# Developer

Sovereign Technologies

Saint Louis, MO

$65K - $84K/yr

Full-time

Re-posted 26 days ago

Job description

Company Description

The individual in the Programmer Analyst role is responsible for using technical skills and programming experience to define and program solutions to problems and requests of varying difficulty with minimal guidance of a Project Leader, Senior Programmer/Analyst or Manager.

Job Description

Primary position responsibilities:

  • Assists in the development of systems design for proposed systems and system enhancements. 
  • Coding, testing and documenting computer programs. 
  • Develops programs and procedures adhering to established departmental standards and guidelines under the supervision of the manager and designated senior staff members. 
  • Makes modifications and changes to existing programs and procedures as required to satisfy requests. 
  • Helps Cass keep commitments to clients with on time completion of assignments. 
  • Notifies project manager and/or manager immediately when it appears schedule dates will not be met, or if assigned project will lead to operational or support difficulties. 
  • Reports progress by updates to project control system status and time recording. 
  • Assists with production/test problems as requested. 
  • Suggests potential improvements to the processes and techniques used by IT programming that will result in improved quality and/or responsiveness for our clients.
Qualifications

Knowledge and minimum requirements:

  • Minimum of two years' programming experience is required and is able to write structured, maintainable codes. 
  • Proficiency with SQL stored procedures, table design, and general knowledge. 
  • Ability to modify and create Microsoft Visual Studio projects, including C#, ASP, and VB6.
  • Experience with SSRS
  • Experience with SSAS or SSIS would be a huge plus. 
  • A college degree is required or equivalent experience, experience with personal computers.
  • Bachelor's Degree in computer science desirable.

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