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

INSPYR Solutions

Sr Data Scientist

Windsor Mill, MD · On-site

Senior Data Scientist Location: Windsor Mill, MD Work Schedule: 100% Onsite Position Type: Contract ... The ideal candidate will have strong Python programming skills, hands-on experience with modern NLP ...

Jobsbridge

Sr Security Engineer

Owings Mills, MD

$110K - $150K/yr

Experience with Python programming highly desirable, but not required. Possess broad understanding of the following systems/skill sets: System hardening concepts and techniques Network and secure ...

Excyl Inc

Sr DevOps Engineer

Owings Mills, MD · Remote

$124K - $160K/yr

Significant experience (6+ years) with DevOps tools (Git/Bitbucket, JIRA, Jenkins) * Experience (6+ ... Develop infrastructure as Code using Cloud formation YAML/JSON (not python Boto3, candidate can ...

Excyl Inc

Sr DevOps Engineer

Owings Mills, MD · On-site +1

$124K - $160K/yr

Significant experience (6+ years) with DevOps tools (Git/Bitbucket, JIRA, Jenkins) * Experience (6+ ... Develop infrastructure as Code using Cloud formation YAML/JSON (not python Boto3, candidate can ...

INDEX ANALYTICS LLC

Senior Data Engineer

Windsor Mill, MD · On-site

$107K - $146K/yr

Conduct advanced data analysis using languages such as Python and SQL. * Develop documentation to ... * DevOps exposure, including CI/CD tools like Jenkins. * Understanding of Data Lake concepts.

Index Analytics

Senior Data Engineer

Windsor Mill, MD · On-site +1

$131K - $173K/yr

Conduct advanced data analysis using languages such as Python and SQL. * Develop documentation to ... * DevOps exposure, including CI/CD tools like Jenkins. * Understanding of Data Lake concepts.

T Rowe Price

Senior Security Engineer

Owings Mills, MD · Hybrid

$109K - $149K/yr

... developer workflows and minimize manual tasks, including Java and Python-based automations, and GitLab automations with Infrastructure as Code (IaC) gates. * Collaborate with cloud engineering and ...

Apex Informatics

DevOps Engineer

Owings Mills, MD · On-site

$50.75 - $69.50/hr

The Sr. DevOps Engineer will be responsible for migrating the private cloud Apigee API management ... python, other programming languages) Preferred Technical Experience Experience within Apigee or ...

T Rowe Price

Senior Software Engineer

Owings Mills, MD · Hybrid

$116K - $154K/yr

Solid working knowledge of Java or Python for service integrations and microservices development ... developer enablement roles * Experienceestablishingobservability practices and implementing ...

T Rowe Price

Senior Software Engineer

Owings Mills, MD · Hybrid

$116K - $154K/yr

... developer portal thatprovidesa 360-degree view of our technology portfolio(UIs, APIs, MCPs ... Experience with TypeScript/Node.js and Python. * Familiarity with Open Telemetry, Apigee ...

Leidos

Senior Systems Engineer

Woodbine, MD

$131K - $237K/yr

Description Leidos is seeking a mission-driven Senior Systems Engineer (Data Engineering) to join ... Strong software development experience in Java or Python. * Proven experience as a Systems Engineer ...

Leidos

Senior Systems Engineer

Damascus, MD

$131K - $237K/yr

Description Leidos is seeking a mission-driven Senior Systems Engineer (Data Engineering) to join ... Strong software development experience in Java or Python. * Proven experience as a Systems Engineer ...

Leidos

Senior Systems Engineer

Monrovia, MD

$131K - $237K/yr

Description Leidos is seeking a mission-driven Senior Systems Engineer (Data Engineering) to join ... Strong software development experience in Java or Python. * Proven experience as a Systems Engineer ...

Leidos

Senior Systems Engineer

Gaithersburg, MD

$131K - $237K/yr

Description Leidos is seeking a mission-driven Senior Systems Engineer (Data Engineering) to join ... Strong software development experience in Java or Python. * Proven experience as a Systems Engineer ...

Leidos

Senior Systems Engineer

Glenwood, MD

$131K - $237K/yr

Description Leidos is seeking a mission-driven Senior Systems Engineer (Data Engineering) to join ... Strong software development experience in Java or Python. * Proven experience as a Systems Engineer ...

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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 Jun 18, 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 cities near Westminster, MD are hiring for Senior Python Developer jobs? Cities near Westminster, MD with the most Senior Python Developer job openings:
Senior Python Developer jobs near you
Infographic showing various Senior Python Developer job openings in Westminster, MD as of June 2026, with employment types broken down into 66% Full Time, 28% Part Time, 3% Temporary, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $136,434 per year, or $65.6 per hour.

Senior Informatica Developer

Prophecy Technologies

Owings Mills, MD • On-site

Full-time

Posted 18 days ago

Job description

Job Summary:
We are seeking a Senior Informatica Developer to join our team. The ideal candidate will have 8-10 years of experience in data analytics, with a strong understanding of data analysis principles and techniques.
Key Responsibilities:
  • Design, develop, and implement data analytics solutions using Informatica ETL tools.
  • Work closely with cross-functional teams to understand business requirements and develop data-driven solutions.
  • Collaborate with junior team members to mentor and guide them in their projects.
  • Develop and maintain data visualizations and reports to communicate complex data insights to stakeholders.
  • Stay up-to-date with industry trends and emerging technologies to improve data analytics capabilities.
  • Participate in code reviews and ensure high-quality code is maintained.
  • Develop and maintain documentation for data analytics solutions.
  • Work with stakeholders to understand business requirements and develop data-driven solutions.

Required Technical Skills:
  • Informatica Powercenter
  • AWS Services
  • Kubernetes
  • DevOps
  • Python
  • SQL

Required Qualifications:
  • 8-10 years of experience in data analytics.
  • Strong understanding of data analysis principles and techniques.
  • Advanced analytical, problem-solving, and critical-thinking skills.
  • Strong hands-on experience with Informatica ETL tools.
  • Strong hands-on experience with AWS Services, Kubernetes, and DevOps.

Preferred Qualifications:
  • Leadership skills to mentor junior team members and manage projects.
  • Business acumen to understand how data analysis impacts business goals.
  • Strong communication and presentation skills to explain complex data to a wide audience.

Apply