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Senior Python Software Engineer Jobs in Rochester, NY

Senior Software Engineer

Rochester, NY ยท On-site

$120K - $159K/yr

Join our mission as a Senior Software Engineer on our R&D Instrument Platforms organization to ... Familiarity with scripting languages such as Python and Bash for automation and tooling.

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Senior Python Software Engineer information

See Rochester, NY salary details

$54.3K

$140.1K

$192.4K

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

As of Jul 8, 2026, the average yearly pay for senior python software engineer in Rochester, NY is $140,083.00, according to ZipRecruiter salary data. Most workers in this role earn between $119,900.00 and $161,300.00 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, 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 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 Rochester, NY? For Senior Python Software Engineer jobs in Rochester, NY, the most frequently searched job titles are:
What cities near Rochester, NY are hiring for Senior Python Software Engineer jobs? Cities near Rochester, NY with the most Senior Python Software Engineer job openings:

Senior Specialist, Software Engineering

L3HHCM20

Rochester, NY โ€ข On-site

$97K - $180K/yr

Other

Medical, Retirement, PTO

Posted 8 days ago


Job description

Job Title: Senior Specialist, Software Engineering

Job Code: 40198

Job Location: Rochester, NY; Chantilly, VA; Melbourne, FL

Job Schedule: 9/80 (Every Other Friday Off)

Job Description:

L3Harris is seeking highly skilled and motivated software engineering professionals to work in a dynamic classified environment to help us provide world classย cloudย solutions in support of programs that are critical to our national defense. Successful candidates will join a development team in Ground Software and Image Science discipline, directly supporting solutions developed by L3Harris's Space Ground Solutions (SGS) Group.

Essential Functions:

  • Assess, troubleshoot, and triage deployed software in operational environmentsย 
  • Develop,ย maintain, and enhance software applications using Java, C++, Python.
  • Support software deployment, integration, and sustainment activities in Linux environmentsย 
  • Diagnose and resolve software defects, performance issues, and system integration problemsย 
  • Collaborate with cross-functional engineering and mission teams to deliver reliable software capabilitiesย 
  • Support debugging, root cause analysis, and corrective action implementation for fielded systemsย 
  • Participate in software design, code reviews, testing, and configuration management processesย 
  • Ensure software solutions meet mission, security, and performance requirementsย 

Qualifications:

  • Bachelor's degree in software engineering, Computer Science, Computer Engineering, or related STEM field and six years' experience; or equivalent combination of education and experience.
  • Strong troubleshooting and debugging skillsย 
  • Ability to work effectively in a mission-focused team environmentย 
  • Activeย Top Secretย Clearance with SCI or SCI eligibilityย 

Preferred Additional Skills:

  • Experience assessing and triaging deployed software in operational or production environmentsย 
  • Proficiencyย in Java, C++ or Python software developmentย 
  • Experience working with JavaScript/HTML/CSS
  • Experience working in Linux environmentsย 
  • Experience deploying or supporting applications in Kubernetes environmentsย 
  • Experience supporting DoD, IC, or other national security mission environmentsย 
  • Experience with Agile software development methodologiesย 
  • Strong written and verbal communication skillsย 

In compliance with pay transparency requirements, the salary range for this role in the states of New York and Florida is $97,000-$180,000. The salary range for this role in Virginia (Greater Washington, D.C. Area) is $111,500-$207,500. ย This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

The application window for this position will close on 9/24/2026.

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