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Sr Backend Python Developer Jobs in Baltimore, MD

Leidos

Junior Python Developer

Columbia, MD

$69K - $125K/yr

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

Leidos

Senior Python Developer

Columbia, MD · On-site

$131K - $237K/yr

Four years of experience in a Python Development role * Bachelor's degree in computer science, Software Engineering, Computer Engineering, or related field * Expertise in scripting (Python, shell ...

Leidos

Senior Python Developer

Columbia, MD

$131K - $237K/yr

Four years of experience in a Python Development role * Bachelor's degree in computer science, Software Engineering, Computer Engineering, or related field * Expertise in scripting (Python, shell ...

CyberMaxx

Senior Software Engineer, Python

Linthicum, MD

$120K - $140K/yr

We seek to hire a Senior Python Developer who will be responsible for designing and building novel ... You will be expected to build and maintain Django APIs, as well as backend application support for ...

CYBERMAXX LLC

Senior Software Engineer, Python

Linthicum, MD · On-site

$120K - $140K/yr

We seek to hire a Senior Python Developer who will be responsible for designing and building novel ... You will be expected to build and maintain Django APIs, as well as backend application support for ...

Fort Point

Backend Software Developer

Baltimore, MD

Software Engineer (Mid/Senior) - Backend Services & API Integration s Position Summary We are looking for a highly skilled backend developer to design, build, and maintain distributed systems and ...

Capital Axis Solutions

Be Seen First

Senior AI Full Stack Developer

Linthicum Heights, MD · On-site

$175K - $185K/yr

The Application Developer, Advanced Technology (Senior) must be able to translate applications ... backend (Python, Node.js). * AI/ML Integration: Implement LLM capabilities, RAG patterns, prompt ...

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Sr Backend Python Developer information

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$15.9K

$147.3K

$189.8K

How much do sr backend python developer jobs pay per year?

As of Jun 18, 2026, the average yearly pay for sr backend python developer 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 is the difference between Sr Backend Python Developer vs Backend Python Developer?

AspectSr Backend Python DeveloperBackend Python Developer
Required Experience5+ years, leadership skills1-3 years, technical skills
ResponsibilitiesDesigning architecture, mentoringImplementing features, coding
CertificationsOptional, often relevantOptional
Work EnvironmentTeam leadership, project planningDevelopment, coding tasks

The main difference between a Sr Backend Python Developer and a Backend Python Developer lies in experience, responsibilities, and leadership roles. Senior developers typically have more experience, oversee architecture, and mentor junior staff, while backend developers focus on coding and feature implementation. Both roles are essential in Python-based backend development within tech companies and share similar technical requirements.

What are popular job titles related to Sr Backend Python Developer jobs in Baltimore, MD? For Sr Backend Python Developer jobs in Baltimore, MD, the most frequently searched job titles are:
What job categories do people searching Sr Backend Python Developer jobs in Baltimore, MD look for? The top searched job categories for Sr Backend Python Developer jobs in Baltimore, MD are:
Sr Backend Python Developer jobs near you
Junior Python Developer

Junior Python Developer

Leidos

Columbia, MD

$69K - $125K/yr

Full-time

Posted 16 days ago

Leidos rating

8.4

Company rating: 8.4 out of 10

Based on 146 frontline employees who took The Breakroom Quiz

56th of 428 rated business services

Job description

Junior Python Developer

Who We Are:
Kudu Dynamics is Leidos Owned Company, forged out of a decade of

experience in computer network operations and staffed with talent who have built, overseen, and enhanced capabilities throughout the entire USG arsenal. Our team of hackers and engineers have experience spanning centuries of research, development, and operations missions - across desktop, mobile, IoT, and embedded platforms. Kudu Dynamics, a Leidos company is uniquely qualified to anticipate tomorrow's threats and build the next generation of capabilities.

Minimum Requirements:

  • US Citizenship with TS/SCI and Counter-Intelligence Polygraph clearance
  • 1-3 years of experience in Python development
  • Bachelor's degree in Computer Science, Software Engineering, Computer Engineering, or related field
  • Experience scripting in Python and shell scripting
  • Familiarity with Git/GitLab version control and CI/CD concepts
  • Basic understanding of REST APIs and web applications
  • Familiarity with Linux environments and command line tools
  • Experience with PostgreSQL or similar databases
  • Exposure to containerization technologies such as Docker
  • Ability to troubleshoot software issues in a collaborative environment
  • Strong willingness to learn new technologies and mission domains
  • Self-starter requiring moderate supervision
  • Intelligent, proactive, and driven to achieve results

Specific Duties:

  • Develop and maintain Python-based backend services and tooling
  • Support troubleshooting and bug fixing across development and test environments
  • Assist with API integrations and data processing workflows
  • Write and maintain unit/integration tests
  • Support CI/CD pipeline improvements and automation efforts
  • Participate in Agile Scrum ceremonies and sprint activities
  • Collaborate with senior developers and DevOps engineers
  • Assist with onboarding technical documentation and user support

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:June 2, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:Pay Range $69,550.00 - $125,725.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

What Leidos employees say

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About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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