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Senior Python Software Engineer Jobs in Long Island, NY

Application Programmer III (Senior Python Developer) Location: Jersey City, NJ Duration: Contract ... Mentor software engineers and coach the team on CI/CD and toolchain automation. Required Skills ...

Sr Python Developer

Jersey City, NJ · On-site

$133K - $179K/yr

Sr. Python Developer Full Time or Contract to hire Responsibilities * Write clean and scalable code in Python * Backend Intigration * Contribute your knowledge and experience across the stack by ...

Sr Python Developer

Jersey City, NJ · On-site

$126.50K - $170.30K/yr

Role: Sr Python Developer Position : Full Time Accepts H1B transfers Location: Jersey City, NJ ( Remote for now) Responsibilities * Write clean and scalable code in Python * Backend Intigration

Sr Python Developer

Jersey City, NJ · On-site

$133K - $179K/yr

Role: Sr Python Developer Position : Contract / Full Time Accepts H1B transfers Location: Jersey City, NJ ( Remote for now) Responsibilities * Write clean and scalable code in Python * Backend ...

Senior Python Engineer

Manhattan, NY · Remote

$133.90K - $180.20K/yr

Title : Senior Python Engineer Duration: 6 Months Location: Remote Required experience • Python ETL • Customer has an existing, working, framework and the candidate would need to copy the ...

Senior Python Engineer

Manhattan, NY · Remote

$133.90K - $180.20K/yr

About Binagora At Binagora, we are a fully remote community of software crafters with over a decade ... As a Senior Python Developer, you will be the backbone of our client's professional development ...

Python Developer

New York, NY

$55 - $75.75/hr

... MID_SENIOR Python Developer to join our dynamic Information Technology/IT team in New York. As a Python Developer, you will be responsible for developing high-quality software solutions ...

Job#: 3033800 Senior Python Developer Location: Jersey City, New Jersey (Onsite) Employment Type: Contract Duration: 12 Months Role Overview We are seeking a Senior Python Developer with experience ...

Python developers

Jersey City, NJ · On-site

$52.50 - $72.25/hr

Senior Python Developer Job Location: Jersey City, NJ Job Type: Full-Time * Experienced Python developers with 6+ years' experience * Experience with PySpark * Should also have a strong SQL ...

Senior Python Developer

Jersey City, NJ · On-site

$125K - $130K/yr

involves designing, developing, and maintaining software, with a strong focus on data pipelines and ... Key responsibilities include writing clean Python code, building and optimizing ETL processes, and ...

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Senior Python Software Engineer information

See Long Island, NY salary details

$55.9K

$144.4K

$198.3K

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

As of May 28, 2026, the average yearly pay for senior python software engineer in Long Island, NY is $144,384.00, according to ZipRecruiter salary data. Most workers in this role earn between $123,600.00 and $166,300.00 per year, depending on experience, location, and employer.

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 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 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 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 popular job titles related to Senior Python Software Engineer jobs in Long Island, NY? For Senior Python Software Engineer jobs in Long Island, NY, the most frequently searched job titles are:
What job categories do people searching Senior Python Software Engineer jobs in Long Island, NY look for? The top searched job categories for Senior Python Software Engineer jobs in Long Island, NY are:
What cities near Long Island, NY are hiring for Senior Python Software Engineer jobs? Cities near Long Island, NY with the most Senior Python Software Engineer job openings:
Python Software Engineer, Trading Platform

Python Software Engineer, Trading Platform

DRW

Manhattan, NY • On-site

Full-time

Posted 11 days ago


Job description

Job Summary:
DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. They are seeking an exceptional Software Engineer to join a newly created team responsible for designing and developing tools and infrastructure used by Traders and Quantitative Researchers.
Responsibilities:
• Manage the day-to-day technology requirements of our proprietary trading systems
• Accelerate trading and research analysis workflows by utilizing and expanding on DRW’s in-house infrastructure and improve productivity
• Evaluate new technologies and identify/deprecate legacy code to improve on the current technological stack
• Collaborate with other engineers, traders, and researchers to design custom frameworks or end-user solutions
• Write performance sensitive code and user-friendly APIs to facilitate access to our in-house data analysis infrastructure
• Lead design discussions and conduct code reviews to maintain high standards and quality of written code
Qualifications:
Required:
• Bachelor’s or Master’s degree in Computer Science or related Engineering discipline
• 5+ years of experience building demanding, live systems in Python
• In-depth knowledge of Python and keeps up with current standards (3.11 onwards)
• Up-to-date knowledge of the Python ecosystem: third party libraries, packaging in-built Python libraries
• Knowledge of a systems language such as C, C++, Rust, etc.
• Solid understanding of data structures
• Strong verbal and written communication skills
• Must care about the user-experience/UX component
• Knowledge of CI software, such as TeamCity or Jenkins
• Familiarity with Linux
• Ability to mentor others and lead small projects
Preferred:
• Experience in the trading industry
• Familiarity with the scientific python stack
• Understanding of the latest in python package management
Company:
DRW is a diversified trading firm that combines technology, research, and risk management to capture trading and investment opportunities. Founded in 1992, the company is headquartered in Chicago, USA, with a team of 1001-5000 employees. The company is currently Late Stage.