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Senior Python Software Engineer Jobs in Philadelphia, PA

Senior Software Engineer

West Bradford, PA · On-site

$102K - $135K/yr

Senior Software Engineer Location : Downingtown, PA 19335 Duration : 12 Months Shift Details : 100 ... Build and extend C++ backend services, Python pipelines, and Angular applications. * Develop REST ...

Senior Software Engineer

Downingtown, PA

$127K - $167K/yr

Senior Software Engineer Location : Downingtown, PA 19335 Duration : 12 Months Shift Details : 100 ... Build and extend C++ backend services, Python pipelines, and Angular applications. Develop REST ...

Senior Software Engineer

Camden, NJ

$123K - $162K/yr

Senior Embedded Software Engineer Department: Engineering Location: Camden, NJ - Onsite Role Type ... Experience with Python for development and testing. * Strong problem-solving skills and ability to ...

Senior Software Engineer

Camden, NJ · On-site

$123K - $162K/yr

Senior Embedded Software Engineer Department: Engineering Location: Camden, NJ - Onsite Role Type ... Experience with Python for development and testing. * Strong problem-solving skills and ability to ...

Sr. Software Engineer

Wilmington, DE

$118K - $156K/yr

Job Title: Sr. Software Engineer Job Location: Wilmington, DE Overview We are seeking a highly ... Develop and maintain backend services using Java and Python. * Design and implement cloud-native ...

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Showing results 1-20

Senior Python Software Engineer information

See Philadelphia, PA salary details

$55.5K

$143.3K

$196.8K

How much do senior python software engineer jobs pay per year?

As of Jun 17, 2026, the average yearly pay for senior python software engineer in Philadelphia, PA is $143,266.00, according to ZipRecruiter salary data. Most workers in this role earn between $122,600.00 and $165,000.00 per year, depending on experience, location, and employer.

What is the difference between Senior Python Software Engineer vs Python Developer?

AspectSenior Python Software EngineerPython Developer
Required CredentialsBachelor's degree in CS or related field, experience in software engineeringBachelor's degree in CS or related field, coding proficiency
Work EnvironmentDesigning complex systems, leading projects, mentoringWriting code, developing applications, debugging
Employer & Industry UsageTech companies, startups, enterprise softwareWeb development, data analysis, automation projects
Common Search & Comparison IntentUnderstanding senior-level roles, responsibilities, and skillsEntry to mid-level coding roles, project involvement

The main difference between a Senior Python Software Engineer and a Python Developer lies in experience, responsibilities, and scope. Senior engineers typically lead projects, design system architecture, and mentor junior staff, while Python Developers focus on coding, application development, and implementation. Both roles require strong Python skills and relevant credentials, but senior roles demand more experience and leadership capabilities.

What are some common challenges faced by Senior Python Software Engineers when leading complex projects, and how can they be addressed?

Senior Python Software Engineers often face challenges such as balancing hands-on coding with mentoring junior team members, managing technical debt, and designing scalable solutions. Successfully addressing these challenges involves clear communication, proactive code reviews, and effective prioritization of tasks. Collaborating closely with cross-functional teams and fostering a culture of knowledge sharing can also help ensure project success and team growth.

What is the salary of senior Python developer?

The salary of a senior Python software engineer typically ranges from $100,000 to $150,000 annually, depending on experience, location, and industry. Skilled professionals with expertise in frameworks like Django or Flask and experience with cloud services may earn higher compensation.

Will AI replace Python coders?

AI tools can automate certain coding tasks, but Senior Python Software Engineers are essential for designing, developing, and maintaining complex software systems. AI is more likely to augment coding work rather than fully replace experienced developers, who bring problem-solving, creativity, and domain expertise that AI cannot replicate fully.

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

To thrive as a Senior Python Software Engineer, you need advanced proficiency in Python programming, strong problem-solving abilities, and a solid background in computer science or a related field. Familiarity with frameworks like Django or Flask, experience with version control systems such as Git, and knowledge of cloud platforms and CI/CD tools are typically required. Leadership, effective communication, and mentorship skills help you collaborate with teams and guide junior developers. These skills ensure the delivery of robust, scalable software solutions and foster a productive, innovative development environment.

What engineers make $500,000?

Senior Python Software Engineers with extensive experience, specialized skills in areas like machine learning or data engineering, and working in high-paying industries such as finance or tech can earn $500,000 or more annually. Compensation often includes base salary, bonuses, and stock options, especially at large tech companies or startups with significant funding.

What does a Senior Python Software Engineer do?

A Senior Python Software Engineer designs, develops, tests, and maintains complex software applications using the Python programming language. They often lead or mentor junior developers, architect software solutions, and ensure best coding practices are followed. These professionals collaborate with cross-functional teams to deliver scalable and efficient systems, troubleshoot issues, and optimize application performance. Their expertise includes advanced knowledge of Python frameworks, libraries, and development tools, as well as experience with databases, APIs, and cloud services.

Is it possible to make 300k as a software engineer?

Senior Python software engineers with extensive experience, specialized skills, and working in high-paying industries or companies can reach or exceed a $300,000 annual salary, especially with bonuses and stock options. Achieving this level often requires advanced knowledge of frameworks, cloud platforms, and a strong track record of project success.
What are popular job titles related to Senior Python Software Engineer jobs in Philadelphia, PA? For Senior Python Software Engineer jobs in Philadelphia, PA, the most frequently searched job titles are:
What job categories do people searching Senior Python Software Engineer jobs in Philadelphia, PA look for? The top searched job categories for Senior Python Software Engineer jobs in Philadelphia, PA are:
What cities near Philadelphia, PA are hiring for Senior Python Software Engineer jobs? Cities near Philadelphia, PA with the most Senior Python Software Engineer job openings:
Senior Python Developer

Senior Python Developer

Brown Brothers Harriman & Co.

Philadelphia, PA • On-site

$110K - $170K/yr

Full-time

Posted 10 days ago


Job description

At BBH, Partnership is more than a form of ownership-it's our approach to business and relationships. We know that supporting your professional and personal goals is the best way to help our clients and advance our business. We take that responsibility seriously. With a 200-year legacy and a shared passion for what's next, this is the right place to build a fulfilling career.

Join us as a Senior Python Developer! Brown Brothers Harriman is currently recruiting Senior Python Developer to join our Cyber Security organization.

Responsibilities:

  • You will build interactive data reporting and visualizations using Plotly Dash, D3.js, AG Grid, and other tools that best meet the requirements of our business users
  • As a Senior Python Developer, you will be responsible for developing and maintaining software systems primarily using Python, SQL, Bash, Javascript, and other related technologies.
  • You will work with Cyber business teams to understand data requirements and translate them into building and maintaining Apache Airflow DAGs
  • You will be working on expanding and maintaining our Django web application, building, and maintaining Plotly Dash-based visualizations, building, and maintaining Python-based ETL applications, researching emerging technologies, and helping us manage our server infrastructure.
  • You will work closely with other engineers, product managers, and stakeholders to deliver high-quality software solutions that meet the needs of internal clients
  • You will write clean, efficient, and well-documented code that adheres to industry best practices and standards while utilizing development standards including well-documented testing.
  • You will continuously review our software systems and identify areas for improvement, implementing new features, and optimizing performance; you will also leverage your experience to suggest processes to automate.
  • You will stay up to date with emerging technologies and industry trends and apply them to software systems as appropriate.
  • You will aid with performance optimization and security testing initiatives to improve the underlying architecture of the various systems and environments.

Qualifications/Skills:

  • Bachelor's degree in Computer Science, Software Engineering, or a related field
  • 10+ years of experience in data engineering and software development, using Python (including Django) and SQL
  • Demonstrated knowledge of:
    • Building and maintaining ETL data pipelines
    • Building data visualizations with charting libraries such as Dash and Plotly
  • Strong understanding of software development principles and best practices, including Agile methodologies, version control, continuous integration, and testing.
  • Strong problem-solving skills and ability to troubleshoot complex software systems.
  • Experience integrating front-end and back-end technologies such as Django and FastAPI
  • Experience with creating and maintaining architecture documentation and flow charts
  • Experience working with Linux-based infrastructure and services in a corporate setting.
  • Experience with secure coding principles and security best practices
  • Excellent communication skills and ability to work collaboratively in a team environment orindependently and manage multiple priorities and deadlines.
  • This role is expected to lead 1-2 junior Python developers

Salary Range

NJ:: $110,000-$170,000

PA: $100,000-$150,000

BBH and its affiliates' compensation program includes base salary, discretionary bonuses, and profit-sharing. The anticipated base salary range(s) shown above are only for the indicated location(s) and may differ in other locations due to cost of living and labor considerations. Base salaries may vary based on factors such as skill, experience and qualification for the role. BBH's total rewards package recognizes your contributions with more than just a paycheck-providing you with benefits that enhance your experience at BBH from long-term savings, healthcare, and income protection to professional development opportunities and time off, our programs support your overall well-being.


We value diverse experiences. We value diverse experiences and transferrable skillsets. If your career hasn't followed a traditional path, includes alternative experiences, or doesn't meet every qualification or skill listed in the job description, please do go ahead and apply.

About BBH:

Brown Brothers Harriman (BBH) is a premier global financial services firm, known for premium service, specialist expertise, technology solutions and partnership approach to client management. Across Investor Services and Capital Partners, we work with an enviable roster of sophisticated clients who make BBH their first call when they are tackling their hardest challenges. Delivering for our clients and each other energizes us.

We believe that how we do our work is just as important as what we do. We are relentless problem solvers who know our best ideas come from collective debate and development-so we are never possessive about our ideas. Every day we come together as a diverse community of smart and caring people to deliver exceptional service and expert advice-creating success that lasts. No matter where you sit in the organization, everyone is empowered to contribute their ideas. BBHers can pick up the phone and call any colleague, and they are happy to help. Expanding your impact beyond your daily role is part of how we operate as trusted partners to one another.

We believe stability is a competitive advantage, but being stable means having the knowledge, skill, and discipline to evolve, often-pushing the boundaries of innovation. As a private partnership, every investment we make is in the relationships, technologies, products and development we believe are in the long-term interests of our clients and our people. Our long-tenured leaders are experts in their areas and are actively involved in the day-to day business, taking the time to provide guidance and mentoring to build the next generation of BBHers. Because we know, our success begins with yours.

Go to BBH.com to learn more about our rewards and benefits, philanthropy, approach to sustainability or how we support you to thrive personally, physically and financially.

We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, age, genetic information, creed, marital status, sexual orientation, gender identity, disability status, protected veteran status, or any other protected status under federal, state or local law.