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Senior Python Software Engineer Jobs in Long Island, NY

Oraapps Inc

Senior Staff Software Engineer

Manhattan, NY · On-site

$135K - $178K/yr

Senior Staff Software Engineer, AI/ML Job Location: San Francisco, CA (Candidates must be located ... Strong Python and LLM Experience Required Must Have: * 6-15 years of Software Engineering ...

DTCC

Senior Quantitative Software Engineer

Jersey City, NJ · On-site

$134K - $176K/yr

Engineer and maintain scalable solutions that run reliably in production environments * Support ... Strong experience in Python software development for analytical model implementation, building ...

The Cypress Group

Senior Python Engineer

New York, NY

$170K - $210K/yr

We're looking for a Senior Backend Engineer who thrives in fast moving environments, enjoys solving ... Strong backend engineering experience building scalable production systems Proficiency with Python ...

ACI Infotech

Python Developer

Manhattan, NY · On-site

$55.50 - $76.25/hr

Role: Sr Python Developer Location: NYC Duration : Full-time Looking for candidates with 10+ years of experience and strong hands-on Python skills. SQL experience ACI (Advanced Computing ...

Two95 International Inc.

Senior Python Developer

New York, NY · On-site

$132K - $178K/yr

Python Developer Location: New York, NY/ Chicago, IL Duration: 6+ months No Of Openings: 3 Core Requirements: Bachelor's degree in Computer Science or related field preferred 5+ years of professional ...

DTCC

Senior Quantitative Software Engineer

Jersey City, NJ · On-site

$127K - $168K/yr

Engineer and maintain scalable solutions that run reliably in production environments * Support ... Strong experience in Python software development for analytical model implementation, building ...

XFORIA Inc

Python Developer with GenAI

Jersey City, NJ · On-site

$52.50 - $72.25/hr

Fulltime Summary We are seeking an experienced Senior Python Engineer to design, build, and maintain scalable, high-quality software systems. This role requires strong expertise in Python, system ...

Breaking Ground

Senior Software Engineer

New York, NY

$134K - $176K/yr

Senior Software Engineer Reporting to the Assistant Vice President, Software Engineering, the ... C#, JavaScript, Python, SQL, SQL Server, ASP.NET, Microsoft Azure suite or similar cloud ...

Two95 International Inc.

Senior Python Developer

New York, NY · On-site

$132K - $178K/yr

Python Developer Location: New York, NY/ Chicago, IL Duration: 6+ months No Of Openings: 3 Core Requirements: Bachelor's degree in Computer Science or related field preferred 5+ years of professional ...

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All JobsPython Software Engineer JobsSenior Python Software Engineer JobsSenior Python Software Engineer Jobs in Long Island, NY

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 Jul 19, 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 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 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:
Senior Python Software Engineer jobs near you
Senior Software Engineer

Senior Software Engineer

Trinity Technology Solutions

New York, NY • Remote

$110K - $125K/yr

Full-time

Re-posted 10 days ago

Job description

Job Title: Senior Software Engineer

Location: Remote (U.S. – must reside in the United States)
Work Hours: East Coast hours preferred
Employment Type: Permanent
Salary: $110,000 – $125,000 / year + up to 15% annual bonus
 

Job Summary

We are seeking an experienced Senior Software Engineer with strong Python and full-stack development expertise to work remotely. The ideal candidate can work independently, coach junior engineers, and contribute to both updating existing platforms and integrating new technologies, including AI/ML.

Must-Have Skills / Requirements

  • 7+ years of professional experience in software development of web applications.

  • Python expertise with experience in modern web application development.

  • Proficiency in JavaScript/TypeScript/React.

  • Strong knowledge of MongoDB or SQL.

  • Familiarity with Git and Docker (Kubernetes is a plus).

  • Solid understanding of CS fundamentals, data structures, and algorithms.

  • Excellent problem-solving, debugging, and troubleshooting skills.

  • Strong communication and collaboration skills.

  • Authorization to work for any employer in the U.S. (no visa sponsorship).

Preferred / Nice-to-Have Skills

  • Experience with AWS and cloud-based infrastructure.

  • Knowledge of Kubernetes.

  • Experience working with cross-functional teams.

  • Curiosity or experience with Machine Learning (ML) or Artificial Intelligence (AI).

Additional Information

  • Primary focus will be updating legacy systems and upgrading libraries.

  • Opportunity to work on AI/ML integration projects.

  • Full-stack role with primary tech stack focus on Python and React.

  • Education: Bachelor’s degree in Computer Science or related field is preferred.