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Senior Python Software Engineer Jobs in Aberdeen Proving Ground, MD

The Software Engineer maintains, builds, and manages new and existing software applications and ... NET, C#, Python, ASP.NET, SQL Server, Oracle, and related tech stack, with an emphasis on code ...

AI Software Engineer

Baltimore, MD · Remote

$100K - $135K/yr

We're seeking a AI Software Engineer who is passionate about building production-grade AI ... Design, develop, and maintain AI-powered applications using Python. * Build intelligent ...

Senior Software Engineer

Baltimore, MD

$121K - $160K/yr

Senior Software Engineer Location: Tysons VA, or Baltimore, MD Duration: 6 month Locals to VA/DC/MD only Interview Process: phone - then in person Please don't send resumes without: AWS, Git, MySQL ...

Description Leidos has a new and exciting opportunity for a Senior Software Engineer in our Intel ... Strong experience with Jupyter Notebooks, Java MapReduce, Python PySpark. Strong experience with ...

Senior Software Engineer

Baltimore, MD · On-site +1

$140K - $160K/yr

Senior Software Engineer Department: Engineering Employment Type: Full Time Location: Remote - USA Reporting To: Principal Engineer (Head of Engineering) Compensation: $140,000 - $160,000 / year ...

Showing results 41-60

Senior Python Software Engineer information

See Aberdeen Proving Ground, MD salary details

$58.9K

$151.9K

$208.7K

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

As of Aug 7, 2026, the average yearly pay for senior python software engineer in Aberdeen Proving Ground, MD is $151,914.00, according to ZipRecruiter salary data. Most workers in this role earn between $130,000.00 and $174,900.00 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 are the key skills and qualifications needed to thrive as a senior Python software engineer?

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 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.
What are popular job titles related to Senior Python Software Engineer jobs in Aberdeen Proving Ground, MD? For Senior Python Software Engineer jobs in Aberdeen Proving Ground, MD, the most frequently searched job titles are:
What cities near Aberdeen Proving Ground, MD are hiring for Senior Python Software Engineer jobs? Cities near Aberdeen Proving Ground, MD with the most Senior Python Software Engineer job openings:

Full-time

Re-posted 23 days ago


Job description

The Software Engineer maintains, builds, and manages new and existing software applications and systems through the entire development lifecycle to support all trading execution and related processes. This person contributes throughout the full lifecycle from requirements through production support while continuously improving system quality and scalability. Success in this role requires someone who is a skilled software developer, able to learn new skills and technologies as needed, and who is well-organized and focused on continual personal, system, and process improvement.

Principal Responsibilities:

Software Development and Implementation

• Build and evolve software across our .NET, C#, Python, ASP.NET, SQL Server, Oracle, and related tech stack, with an emphasis on code quality.

• Design, implement, and perform unit, functional, integration, and system testing. Partner with end users by developing test plans and test cases and supporting the user testing

• Deploy changes to test and production environments using automated CI/CD pipelines.

• Collaborate with external vendors and counterparties to design, develop, integrate, and test systems

Business Analysis

• Work with internal stakeholders to translate and document requirements and develop complete system designs

• Maintain the product backlog and collaborate with the team and stakeholders to prioritize work.

Process and System Improvement

• Identify opportunities for improvements to existing systems and processes.

• Maintain up‑to‑date system and process documentation for developers and stakeholders.

Technical Expertise

• Mentor peers through code reviews, pair programming, and knowledge sharing sessions.

• Own the architecture of the trading‑execution and related systems, acting as a subject‑matter expert who recommends and implements sound design principles.

Production Support

• Provide on‑call support for trading technologies during normal business hours and as needed in off‑hours.

• Participate in ticket triage, root cause analysis, and post mortem documentation.

Decision making authority

• Prioritize the team’s backlog and feature releases to meet critical business deadlines while ensuring alignment with product strategy.

• Collaborate on component architecture and database designs.

• Advise management on long‑term system evolution, recommending architectural trends, technology shifts, and modernization initiatives that support the company’s trading‑execution strategy.

Required Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or a related field— or equivalent professional experience and training.

• 3+ years of professional experience developing in C#/.NET (or a comparable object‑oriented language).

• 3+ years of hands‑on experience with SQL Server, Oracle, or another relational database platform.

• Proven ability to apply sound software‑design and system‑architecture principles.

• Working knowledge of Python.

• Hands‑on experience with CI/CD pipelines, source‑control systems, and automated testing frameworks.

• Strong analytical and problem‑solving skills.

• Excellent written and verbal communication—capable of translating complex technical ideas to non‑technical audiences.

• Self‑motivated, organized, and equally comfortable working independently or within cross‑functional teams.