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Senior Backend Python Jobs in Baltimore, MD (NOW HIRING)

Via Logic LLC

Junior Python Developer

Columbia, MD · On-site

$69.55 - $125.72/hr

Develop and maintain Python-based backend services and tooling * Support troubleshooting and bug ... Collaborate with senior developers and DevOps engineers * Assist with onboarding technical ...

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Senior Backend Python information

See Baltimore, MD salary details

$15.9K

$147.3K

$189.8K

How much do senior backend python jobs pay per year?

As of Aug 19, 2026, the average yearly pay for senior backend python in Baltimore, MD is $147,290.00, according to ZipRecruiter salary data. Most workers in this role earn between $144,600.00 and $166,400.00 per year, depending on experience, location, and employer.

What does a senior backend Python developer do?

A Senior Backend Python Developer designs, builds, and maintains the server-side logic of web applications using Python. They are responsible for creating robust APIs, optimizing databases, ensuring application security, and integrating third-party services. In addition, they often mentor junior developers, contribute to architectural decisions, and collaborate closely with frontend and DevOps teams. Their work ensures that applications are scalable, reliable, and efficient. Senior developers typically have several years of experience and deep knowledge of Python frameworks like Django or Flask.

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

To thrive as a Senior Backend Python Developer, you need expertise in Python programming, strong knowledge of backend frameworks (such as Django or Flask), and experience with database management, often backed by a degree in computer science or equivalent experience. Familiarity with version control systems like Git, containerization tools like Docker, cloud platforms (e.g., AWS), and possibly certifications in cloud or Python technologies are common requirements. Outstanding problem-solving skills, effective communication, and the ability to mentor junior developers help set top performers apart. These competencies ensure the development of robust, scalable, and maintainable backend systems that support business objectives.

What are some common challenges senior backend Python developers face when working on large-scale systems?

Senior Backend Python developers working on large-scale systems often encounter challenges such as ensuring application scalability, maintaining code quality across distributed teams, and optimizing performance for high traffic. Balancing the integration of new features with legacy system constraints can also be demanding. Effective communication and collaboration with frontend teams, DevOps, and product managers are crucial for delivering reliable and maintainable backend solutions.

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

AspectSenior Backend PythonBackend Developer
Required CredentialsBachelor's in CS or related, 5+ years experience, Python expertiseBachelor's in CS or related, 2-4 years experience, Python knowledge
Work EnvironmentTech companies, startups, enterprise systemsTech firms, startups, software agencies
Employer & Industry UsageUsed across industries requiring scalable backend solutionsCommon in web development and software services
Search & Comparison IntentUnderstanding senior roles, responsibilities, salaryEntry to mid-level backend roles, skill requirements

Senior Backend Python professionals typically have more experience, advanced skills, and leadership responsibilities compared to Backend Developers. They often work on complex systems, mentor junior staff, and have a broader understanding of architecture. Backend Developers focus on building and maintaining backend services with less emphasis on leadership or strategic planning.

Senior Backend Python jobs near you

Sr. Software Engineer (NIN-AE4-19.081925)

Capital Solutions Group

Linthicum, MD • On-site

$120K - $159K/yr

Full-time

Re-posted 6 days ago

Job description

SECURITY CLEARANCE: TS/SCI with both Polygraphs is required
POSITION: Sr. Back-End Software Engineer / (AE,L4)
REQUISITION: NIN-AE4-30.051925
LOCATION: Laurel, Maryland
SEAT LOCATION: Emerson
JOB DESCRIPTION:
As part of the Secure the Enterprise initiative, develop capabilities to shift from the current manual system security evaluation and authorization process to a new model that emphasizes automation, streamlined processes and approvals, continuous monitoring and assessment, and network data gathering across the entire life cycle of a project.
KEY RESPONSIBILITIES:
The Application Engineer (Backend) will provide the development, test, deploy, and sustainment of various Python based ReST end points, microservices, and data model management capabilities utilizing Django and Flask frameworks to interact with data models stored in MariaDB or MongoDB and send data upon request, in JSON format, to UI front ends.
Required Qualifications:
• Python
• Experienced using Django or Flask
• Databased experience using MongoDB or MariaDB
• ReST endpoint development
• Micro service model
Desired:
• Swagger
• AWS or other cloud experience
• Docker
• JSON and/or XML serialization
• Jira
• Confluence
• Git version control
• Agile
////////////////////////////////////////
QUALIFICATIONS:
CERTIFICATION: none
EXPERIENCE:
• Masters + 6 years
• Bachelor's Degree + 8 years
• Associates's Degree + 10 years
• No Degree + 12 years
NOTE: Degree in computer science or IT computer engineering from an accredited college or university.
CSG, Inc. is an Equal Opportunity / Affirmative Action employer that values the strength of diversity in the workplace. All qualified applicants will receive consideration for employment without discrimination or harassment based on race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity or expression, age, disability, national origin, marital or domestic/civil partnership status, genetic information, citizenship status, veteran status, or any other characteristic protected by law.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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