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Sr Python Developer Jobs in Maryland (NOW HIRING)

Sr. Software Engineer (Python)

Baltimore, MD · Hybrid

$120K - $162K/yr

Extensive experience with Python frameworks and tools (e.g., NumPy, Pandas). * Strong analytical and problem-solving skills with a results-oriented mindset. * Familiarity with multiple programming ...

Junior Python Developer Who We Are: Kudu Dynamics is Leidos Owned Company, forged out of a decade ... Collaborate with senior developers and DevOps engineers * Assist with onboarding technical ...

Python Integration Developer

Hanover, MD · Hybrid

$50 - $69/hr

Mid-Senior It's a W2 Role Job Summary We are seeking an experienced Integration Developer with strong Python development skills to build and support enterprise integrations across cloud platforms and ...

Python Integration Developer

Hanover, MD · On-site

$50 - $69/hr

Mid-Senior It's a W2 Role Job Summary We are seeking an experienced Integration Developer with strong Python development skills to build and support enterprise integrations across cloud platforms and ...

$50 - $69/hr

Mid-Senior It's a W2 Role Job Summary We are seeking an experienced Integration Developer with strong Python development skills to build and support enterprise integrations across cloud platforms and ...

Senior Software Engineer Team Lead FLSA Status: Exempt Position Summary The Junior Python Engineer will play a hands-on role in supporting and evolving the software ecosystem behind Altumint's device ...

Senior Software Engineer - Python

Rockville, MD · On-site +1

$124K - $164K/yr

As a Senior Engineer, you will work with our backend team to architect, maintain and improve our main learning platform. Having extensive Python + Django experience is required. The project is unique ...

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$53.4K

$137.8K

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How much do sr python developer jobs pay per year?

As of Jun 18, 2026, the average yearly pay for sr python developer in Maryland is $137,793.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,900.00 and $158,700.00 per year, depending on experience, location, and employer.

What are the typical daily responsibilities of a Sr Python Developer?

As a Sr Python Developer, your daily tasks often include designing and coding complex features, reviewing code from team members, and troubleshooting bugs or performance issues. You may also lead technical discussions, contribute to architectural decisions, and collaborate closely with product managers, QA engineers, and other developers. Mentoring junior team members and staying up to date with best practices or new technologies is also a regular part of the role. This combination of hands-on engineering and leadership responsibilities ensures both the quality of the codebase and the continual growth of the team.

What are the key skills and qualifications needed to thrive in the Sr Python Developer position, and why are they important?

To thrive as a Sr Python Developer, you need expert proficiency in Python programming, strong problem-solving skills, and a solid background in computer science or related fields, often demonstrated by several years of relevant experience. Familiarity with frameworks like Django or Flask, version control systems such as Git, and sometimes certifications such as PCEP or PCAP are typically valued. Strong communication, leadership, and the ability to mentor junior developers are standout soft skills for this position. These combined proficiencies ensure that Sr Python Developers can build robust solutions, contribute to architectural decisions, and drive team success in complex technical environments.

What is a Sr Python Developer job?

A Sr Python Developer is an experienced software engineer who specializes in designing, developing, and maintaining applications using Python. They are responsible for writing clean, efficient, and scalable code while also mentoring junior developers and collaborating with cross-functional teams. Their role often includes optimizing application performance, integrating third-party services, and ensuring best coding practices. Additionally, they may work with frameworks like Django or Flask and databases such as PostgreSQL or MongoDB to build robust backend systems.

What job categories do people searching Sr Python Developer jobs in Maryland look for? The top searched job categories for Sr Python Developer jobs in Maryland are:
Infographic showing various Sr Python Developer job openings in Maryland as of June 2026, with employment types broken down into 89% Full Time, 7% Part Time, and 4% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $137,793 per year, or $66.2 per hour.
Sr. Software Engineer (Python)

Sr. Software Engineer (Python)

T Rowe Price

Baltimore, MD • Hybrid

$120K - $162K/yr

Other

Posted 16 days ago


T. Rowe Price rating

9.1

Company rating: 9.1 out of 10

Based on 21 frontline employees who took The Breakroom Quiz


Job description

Role Summary

As a key member of our technology team, you will be responsible for designing, developing, adapting, and implementing both short-term and strategic solutions to meet our information technology needs. Your work will encompass new and existing applications, systems, databases, and associated infrastructure. You will review and interpret system requirements and business processes, and play a hands-on role in coding, testing, debugging, and deploying software solutions. Collaboration is central to this role-you will work closely with Quants, Portfolio Managers, and Analysts to define requirements and testing strategies, and participate in technical and design discussions to deliver solutions that enable timely, business-critical decision making. The applications you build will have daily impact for our Front Office Investment associates.

Responsibilities

  • Lead projects or individual work streams, taking ownership of deliverables and processes within your area of expertise.
  • Provide guidance and set standards for your work and, at times, for the work of others.
  • Work independently and serve as a resource for less experienced colleagues.
  • Utilize internal tools to manage AWS-based services.
  • Integrate with RESTful and GRPC APIs.
  • Contribute to unit and integration testing, and play a role in maintaining and enhancing our CI/CD pipeline.
  • Translate business requirements into technical specifications.
  • Act as a subject matter expert within one or more phases of the software development lifecycle, leading significant portions of the development process.
  • Help establish best practices within your team.
  • Lead code reviews and provide constructive feedback on design and code.
  • Take responsibility for managing technical debt in your solutions.
  • Lead small project teams when required.
  • Approach complex problems systematically and make informed tactical and strategic decisions.
  • Demonstrate flexibility and adapt solutions as new information emerges.
  • Mentor junior team members, offering support and guidance in a way that builds their confidence.
  • Proactively assist colleagues and suggest improvements to team practices.

Business Knowledge:

  • Collaborate directly with business partners to understand their needs.
  • Make decisions with an eye toward both current and future business priorities, balancing business and fiscal considerations.
  • Effectively communicate business requirements and transform them into technology solutions.

Qualifications

Required:

  • Bachelor's degree in Computer Science (or equivalent experience) and 5+ years of progressive experience working with Python.
  • Deep hands-on experience with AWS services such as ECS, Fargate, Lambda, SNS, SQS, S3, DynamoDB, Application Load Balancers, CloudFront, CloudWatch, IAM, and others.
  • Extensive experience with Python frameworks and tools (e.g., NumPy, Pandas).
  • Strong analytical and problem-solving skills with a results-oriented mindset.
  • Familiarity with multiple programming paradigms (object-oriented, functional) and solid grasp of software design patterns.
  • Dedication to quality through automated testing, code reviews, and continuous integration/delivery.

Preferred:

  • Familiarity with R is highly preferred.
  • Strong understanding of financial markets and instruments.
  • Demonstrated ability and enthusiasm for learning new technologies.

Please note: Visa sponsorship is not available for this role.

FINRA Requirements

FINRA licenses are not required and will not be supported for this role.

Work Flexibility

This role is eligible for hybrid work, with up to three days per week from home.


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