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Senior Python Developer Jobs in Westminster, MD (NOW HIRING)

Software Engineer III/IV

Hunt Valley, MD · On-site

$54.75 - $73.50/hr

Design, develop, and maintain applications using languages such as C#, C , Java, and Python. * Work ... Work with systems engineers and senior stakeholders to define, review, and execute system ...

Software Engineer III/IV

Hunt Valley, MD

$54.75 - $73.50/hr

Design, develop, and maintain applications using languages such as C#, C , Java, and Python. * Work ... Work with systems engineers and senior stakeholders to define, review, and execute system ...

Develops technical solutions following standard methodologies with some guidance from senior ... Java, Python, PostgreSQL, MySQL, AWS, Selenium, Cucumber. * Experience with building custom ...

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Showing results 1-20

Senior Python Developer information

See Westminster, MD salary details

$52.9K

$136.4K

$187.4K

How much do senior python developer jobs pay per year?

As of Jul 9, 2026, the average yearly pay for senior python developer in Westminster, MD is $136,434.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,800.00 and $157,100.00 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 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.

What are the key skills and qualifications needed to thrive as a Senior Python Developer, and why are they important?

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 job categories do people searching Senior Python Developer jobs in Westminster, MD look for? The top searched job categories for Senior Python Developer jobs in Westminster, MD are:
What cities near Westminster, MD are hiring for Senior Python Developer jobs? Cities near Westminster, MD with the most Senior Python Developer job openings:
Software Engineer III/IV

Software Engineer III/IV

Textron

Hunt Valley, MD • On-site

$54.75 - $73.50/hr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 18 hours ago


Textron rating

8.3

Company rating: 8.3 out of 10

Based on 29 frontline employees who took The Breakroom Quiz

26th of 61 rated aerospace companies


Job description

Who We Are
Textron Systems is part of Textron, a $14 billion, multi-industry company employing 35,000 talented makers, thinkers, creators and doers worldwide. We make things that fly, hover, zoom and launch. Things that move people. Protect soldiers. Power industries. We serve customers in industries spanning aerospace and defense, specialized vehicles, turf care and fuel systems.
This role is in Textron System's Electronic Systems Domain. Visit TextronSystems.com to read more about who we are and the products we make!
 

About the Role
Textron Systems Electronic Systems builds advanced test, simulation, and training solutions that support Electronic Warfare (EW) missions domestic and abroad. Our technology helps replicate real world radar and missile threats-on the flight line, in the lab, and on the test range-to ensure aircraft sensors and pilots are prepared for today's rapidly evolving electromagnetic environment.
If you're excited about building solutions that directly contribute to mission readiness, this is a place where your work truly matters.
 

What You'll Do

  • Design, develop, and maintain applications using languages such as C#, C , Java, and Python.
  • Work with embedded systems, including microcontrollers, GPUs, and FPGA interfaces.
  • Lead the development of intuitive and user-friendly graphical user interfaces for complex, multi-functional systems, ensuring alignment with user requirements and technical constraints.
  • Integrate AI technology into our product capabilities.
  • Collaborate closely with hardware engineers in dynamic, hands-on lab environments to provide critical software expertise during development and troubleshooting phases.
  • Debug and troubleshoot using industry-standard lab equipment (e.g., spectrum analyzers, digital oscilloscopes).
  • Work with systems engineers and customers to define system requirements and architecture.
  • Contribute to technical sections of proposals.
  • Support project planning and monitor cost, schedule, and technical performance.
  • Lead small software development teams as needed.

Additional Responsibilities for Level IV:

  • Demonstrate comprehensive expertise in embedded systems, including microcontrollers, GPUs, and FPGA interfaces.
  • Take ownership of the design and development of user-friendly and highly intuitive graphical user interfaces for complex systems, ensuring a seamless experience tailored to system requirements.
  • Work with systems engineers and senior stakeholders to define, review, and execute system requirements, architecture, and technical roadmaps, while driving alignment with business goals and customer needs.
  • Lead project planning activities at a higher scale, including medium-sized teams, and drive project success with superior leadership and technical planning.
  • Act as a key advisor and technical leader to improve organizational capabilities, collaborating with executive stakeholders, customers, and cross-functional teams to shape and influence the broader technical vision.

Qualifications

What You Bring

  • Bachelor's degree in Computer Science, Computer Engineering, or a related field, plus 5 years of relevant experience for Level III; 10 years for Level IV.
  • Eligibility to obtain a U.S. Secret security clearance.
  • Comprehensive expertise in object-oriented design principles and extensive experience with modern software engineering practices, including continuous integration, test-driven development, and best practices for maintainable, scalable systems design.
  • Strong communication, collaboration, and leadership skills, with the ability to lead and mentor software engineering teams.
  • Familiarity with Radio Frequency (RF) technologies and concepts is a plus, with hands-on experience preferred.
  • Signal processing knowledge is a plus.
  • Track record of owning and delivering complex projects on time, meeting requirements in high-stakes environments.

Additional Qualifications for Level IV:

  • Expert knowledge of object-oriented design principles and the ability to architect and deliver complex, scalable, and high-performance software solutions following modern software development best practices.
  • Exceptional communication, collaboration, and leadership skills, demonstrating the ability to lead technical discussions, mentor cross-functional teams, and align diverse stakeholders toward common objectives.
  • Established track record of owning and delivering mission-critical projects, ensuring high-quality results under strict deadlines and in high-stakes environments. Proven ability to define and manage technical risks, scope, and system performance.
  • Proven history of acting as a thought leader and a key contributor to innovative projects while improving organizational engineering practices.

Why Join Us?
You'll work on meaningful technology that directly supports the warfighter, collaborate with talented engineers across disciplines, and solve complex, real world problems every day. If you enjoy blending software, hardware, and hands on engineering challenges, you'll feel right at home here.
How We Care
At Textron Systems, our talented people make us successful. We promote an inclusive environment where we value individuality, differences, and unique perspectives.
Our Company is committed to offering employees opportunities to grow and develop. Our benefits and compensation packages are designed to help our talented employees excel and achieve their goals, so they can make a difference every day in and outside of the workplace. Below are just a few examples!

  • Flexible Work Schedules
  • Education Assistance
  • Career Development & Training Opportunities
  • Wellness Program (including Fitness Reimbursement)
  • Medical, Dental, Vision & 401(K) with Company Funding
  • Paid Parental Leave


Are you a Military Veteran?
Textron's products and services are trusted every day by those who protect our country. We are dedicated to hiring these Veterans and aim to translate their skills to make an impact on our Company.


What Textron employees say

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About Textron

Sourced by ZipRecruiter

Textron Systems is part of Textron, a $14 billion, multi-industry company employing 35,000 talented makers, thinkers, creators and doers worldwide. We make things that fly, hover, zoom and launch. Things that move people. Protect soldiers. Power industries. We serve customers in industries spanning aerospace and defense, specialized vehicles, turf care and fuel systems.

Industry

Aerospace product and parts manufacturing

Company size

10,000+ Employees

Headquarters location

Providence, RI, US

Year founded

1923