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Senior Python Developer Jobs in Maryland Heights, MO

DevOps Engineer, Sr.

Saint Louis, MO

$51.25 - $70.25/hr

Overview Abile Group has an exciting and challenging opportunity for a DevOps Engineer, Sr. on a 10 ... Understanding of Python, Bash, and Shell scripting. * Knowledge of network technologies, common ...

We are seeking a Software Engineer to support our client's intelligence analysis products and ... Java, JavaScript or Python enterprise application development. Web services architecture, design ...

Senior Storage Engineer Location: Arnold, MO (On Customer Site) Clearance: TS/SCI Citizenship: US ... PowerShell/Python scripting experience. * Experience leveraging scripts to audit and enforce ...

Senior Storage Engineer Location: Arnold, MO (On Customer Site) Clearance: TS/SCI Citizenship: US ... PowerShell/Python scripting experience. * Experience leveraging scripts to audit and enforce ...

Java Developer

Lake Saint Louis, MO · On-site

$48.25 - $62.50/hr

Onsite Sr. Java Developer Location: St. Louis, MO In short, I require ::-- Java , spring boot ... of Python is plus • Unix Shell Scripting and Linux/MacOs Experience • Knowledge of AWS is a ...

Sr. Software Engineer

Hazelwood, MO · On-site

$113K - $149K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

The Senior Software Engineer works within established architectural frameworks, enhances CI/CD and ... Experience developing solutions using Python, including scripting, automation, or data processing ...

Sr. Azure Platform & Reliability Engineer

Saint Louis, MO · On-site

$70 - $80/hr

  • Medical

  • Dental

  • Vision

  • Retirement

Senior Azure Platform & Reliability Engineer, Onsite - St. Louis, MO. Start date is ASAP for this 6 ... Python, PowerShell, or Bash. * Demonstrated experience entering unfamiliar production systems ...

Sr. Software Engineer

Hazelwood, MO · On-site

$115K - $152K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

The Senior Software Engineer works within established architectural frameworks, enhances CI/CD and ... Experience developing solutions using Python, including scripting, automation, or data processing ...

Sr. Software Engineer

Hazelwood, MO

$115K - $152K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

The Senior Software Engineer works within established architectural frameworks, enhances CI/CD and ... Experience developing solutions using Python, including scripting, automation, or data processing ...

Showing results 41-60

Senior Python Developer information

See Maryland Heights, MO salary details

$53.1K

$137.2K

$188.4K

How much do senior python developer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for senior python developer in Maryland Heights, MO is $137,195.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,400.00 and $158,000.00 per year, depending on experience, location, and employer.

What are the main responsibilities of a senior Python developer?

A Senior Python Developer is responsible for designing, developing, and maintaining complex software applications using the Python programming language. They lead the technical aspects of projects, mentor junior developers, and ensure code quality through code reviews and best practices. Additionally, they collaborate with cross-functional teams to gather requirements, solve technical challenges, and deploy scalable and efficient solutions. Senior Python Developers are also expected to stay updated with the latest trends and advancements in Python and related technologies.

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

To thrive as a Senior Python Developer, you need advanced proficiency in Python programming, experience with software architecture, and a solid understanding of algorithms and data structures, usually backed by a degree in computer science or related fields. Familiarity with frameworks like Django or Flask, version control systems such as Git, and containerization tools like Docker are typically required, alongside knowledge of modern CI/CD pipelines. Strong problem-solving abilities, effective communication, and leadership skills help you collaborate with teams and mentor junior developers. Mastery of these skills ensures the delivery of scalable, maintainable software solutions and the ability to drive technical excellence within development teams.

What are some common challenges faced by senior Python developers when leading a development team?

Senior Python Developers often encounter challenges such as balancing hands-on coding with mentoring junior team members and ensuring code quality across the team. They are also responsible for making architectural decisions, which requires staying updated on best practices and emerging Python frameworks. Additionally, coordinating collaboration between cross-functional teams (like DevOps, QA, and front-end developers) can be complex, especially in agile environments where requirements may shift rapidly. Overcoming these challenges helps foster a productive and innovative team culture.

What is the difference between Senior Python Developer vs Python Developer?

AspectSenior Python DeveloperPython Developer
Required ExperienceTypically 5+ years, with leadership and complex project experienceUsually 1-3 years, focusing on core Python skills
ResponsibilitiesDesigning architecture, mentoring, handling complex systemsWriting code, debugging, implementing features
CertificationsOptional but beneficial (e.g., Python certifications, cloud certs)Often not required
Work EnvironmentCollaborative teams, project planning, code reviewsDevelopment-focused, task-oriented

The main difference between a Senior Python Developer and a Python Developer lies in experience, responsibilities, and leadership. Senior developers handle complex projects, mentor others, and often participate in architecture decisions, while Python Developers focus on coding and feature implementation. Both roles are essential in tech companies, but the senior role requires more experience and broader skills.

How much does a senior Python developer make?

A senior Python developer's salary typically ranges from $100,000 to $150,000 annually, depending on experience, location, and industry. They often possess strong skills in frameworks like Django or Flask and may have certifications or experience with cloud platforms, which can influence compensation.

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

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

Infographic showing various Senior Python Developer job openings in Maryland Heights, MO as of August 2026, with employment types broken down into 2% Internship, 85% Full Time, 7% Part Time, and 6% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $137,195 per year, or $66 per hour.

Software Engineer-Developer, Phantom Works Weapons (Experienced or Senior)

Boeing

Saint Louis, MO • On-site

$119K - $157K/yr

Full-time

Medical, Life, Retirement

Re-posted 3 days ago


Boeing rating

8.5

Company rating: 8.5 out of 10

Based on 612 frontline employees who took The Breakroom Quiz

33rd of 540 rated manufacturers


Job description

Software Engineer-Developer, Phantom Works Weapons (Experienced or Senior)

Company:

The Boeing Company

The Boeing Company is seeking an Application Software Engineer (Experienced or Senior) to join the Phantom Works Weapons team in St. Charles, MO (St. Louis Area). This team supports future weapons programs, including the Next Generation Cruise Missile program.This is an opportunity to contribute to high-impact work where interdisciplinary collaboration, systems thinking, and technical creativity come together to shape next-generation capabilities. This position requires an Active U.S. Secret Security Clearance with ability to obtain Top Secret & Special Program Access.

Phantom Works is where imagination meets engineering excellence - a place where bold ideas are shaped to transform the future of defense. The Phantom Works Weapons team is focused on delivering innovative solutions quickly through prototyping, with an emphasis on safety, security, and reliability in demanding operational environments. In this role, you will work across multiple stakeholders and programs to help develop software solutions to complex challenges that require both ingenuity and disciplined execution.

Our teams are currently hiring for a broad range of experience levelsincludingExperienced and Senior Level Software Engineers.

We are looking for someone who thrives in a collaborative environment, takes pride in customer satisfaction, and sees process improvement as part of delivering better outcomes. Success in this role requires comfort working across multiple contracts and programs, adaptability in evolving development environments, and a genuine interest in learning and applying new technologies. If you enjoy solving hard problems and want your work to help define what comes next, this team offers an opportunity to do exactly that.

Find your Future with Us.

Position Responsibilities:

  • Designs, develops, tests, and maintains embedded software throughout the end-to-end lifecycle that meets industry, customer, safety, and regulation standards.

  • Reviews, analyzes, and translates customer requirements into initial design of software products.

  • Develops interface definitions

  • Performs unit and integration testing

  • Participates in peer reviews

  • Supports software system integration and test

  • Create software documentation

Basic Qualifications (Required Skills/ Experience):

  • Bachelor's Degree

  • Active Secret with ability to obtain Top Secret & Special Program Access

  • 3+ years of experience in C++, Python, and C#

  • 3+ years of experience with Linux development

  • 3+ years of experience git or similar version control system

  • 3+ years of experience in software architecture development and open architectures

  • 3+ years with network architectures and software applications that communicate through TCP/UDP based networks

Preferred Qualifications (Desired Skills/Experience):

  • 5 or more years' related work experience or an equivalent combination of education and experience

  • Experienced Level / Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 5+ years of related work experience OR Bachelor's Degree and 9+ years of directly related work experience OR 13+ years of related, relevant experience

  • Senior Level / Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 9+ years of related work experience OR Bachelor's Degree and 13+ years of directly related work experience OR 17+ years of related, relevant experience

  • Active Top Secret/SCI

  • Knowledge of host environments, including processors, operating systems and networks. Ability to build, integrate and troubleshoot software components.

  • Knowledge of software architecture and design methodologies. Ability to synthesize software architectures and designs that meet requirements, characteristics and constraints.

  • Knowledge of software development processes in compliance with established internal and industry standards, guidelines, and best practices in the development, testing, and deployment of software.

  • Knowledge of general and software development and testing tools, capability and usage. Examples include compilers, linkers, debuggers, data analysis tools, graphical user interface builders, post processing tools, requirements management tools, and web authoring tools.

  • Knowledge of domains, characteristics, constraints and products that require software and influence architecture, requirements, interfaces, designs, and integration/test approaches. Domain examples include data processing, ground support, tools and analysis models. Examples of characteristics and constraints that impact software include operating systems, fidelity and information processing capacity. Examples of products include aircraft, missiles, airborne/shipboard/space systems/ground-based support systems.

  • Knowledge of implementation, validation, and verification processes, practices, and guidelines to ensure software development quality, performance, and safety.

Drug Free Workplace:

Boeing is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

Travel:

Occasional travel may be required (less than 10%)

Relocation:

This position offers relocation based on candidate eligibility. Note: Basic relocation will be offered for eligible internal candidates.

CodeVue Coding Challenge:

To be considered for this position you will be required to complete a technical assessment as part of the selection process. Failure to complete the assessment will remove you from consideration.

Conflict of Interest:

Successful candidates for this job must satisfy the Company's Conflict of Interest (COI) assessment process.

Pay & Benefits:

At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

Pay is based upon candidate experience and qualifications, as well as market and business considerations.

Summary Pay Range for Experienced Level: $126,650 -$171,350

Summary Pay Range for Senior Level: $160,650 - $217,350

Potential signing bonus for eligible/qualified external candidates.

Language Requirements:

Not Applicable

Education:

Bachelor's Degree or Equivalent

Relocation:

This position offers relocation based on candidate eligibility.

Export Control Requirement:

This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. 120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.

Safety Sensitive:

This is not a Safety Sensitive Position.

Security Clearance:

This position requires an active U.S. Secret Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active)

Visa Sponsorship:

Employer will not sponsor applicants for employment visa status.

Contingent Upon Award Program

This position is not contingent upon program award

Shift:

Shift 1 (United States of America)

Stay safe from recruitment fraud! The only way to apply for a position at Boeing is via our Careers website. Learn how to protect yourself from recruitment fraud - Recruitment Fraud Warning

Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

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