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Senior Python Software Engineer Jobs in Princeton, NJ

Hatch Global Search

Software Engineer-C, Python

Matawan, NJ · Hybrid

$52 - $71.50/hr

Software Engineer -Senior and Principal levels (multiple openings) Our client is a well-established ... Most development is done in C language; some Python is used. As the company experiences this period ...

Jobsbridge

Python Engineer

New York, NY · On-site

ElasticSearch or Lucene - Experience in a fast-paced/customer-centric agile startup environmentSo, if you are a Senior Software Engineer with experience in Object-Oriented Python Development, please ...

1 point system

Sr Python Developer

New York, NY · Remote

$124K - $167K/yr

MUST HAVE: * 7+ years of experience, senior level * Experience in Design and Development * Full Stack with Python, Django, and Typescript * Typescript * Heavy APIs on backend * MySQL

SRP Systems Inc

Python/Django developer

Princeton, NJ · On-site

We are looking for a Senior Python/Django developer to start working with us immediately. Requirement: * Few years of hands-on experience with Python * Some experience with Django or Flask * Good ...

Blink Health

Senior Software Engineer

New York, NY · On-site

$134K - $176K/yr

Senior Software Engineer About the Role As a Senior Software Engineer at Blink, you'll take on some ... We believe in pragmatic engineering using trusted tools like AWS, Python, JavaScript, MySQL ...

Nomic

Senior Software Engineer

New York, NY · Hybrid

$134K - $176K/yr

Senior Software Engineer Location: New York, NY (Hybrid) | Type: Full-Time | Reports to: Head of ... Backend services in Python and TypeScript * Frontend in React/TypeScript * APIs that serve both our ...

Nomic.ai

Senior Software Engineer

New York, NY · On-site

$134K - $176K/yr

Senior Software Engineer Location: New York, NY (Hybrid) | Type: Full-Time | Reports to: Head of ... Backend services in Python and TypeScript * Frontend in React/TypeScript * APIs that serve both our ...

Morgan & Morgan, P.A.

Senior Software Engineer

New York, NY · On-site

$134K - $176K/yr

About the Role We're looking for a Senior Full-Stack Software Engineer who is passionate about ... Design and implement scalable, robust systems across the backend (Python/FastAPI), frontend (React ...

SRP Systems Inc

Python/Django developer

Princeton, NJ · On-site

We are looking for a Senior Python/Django developer to start working with us immediately. Requirement: * Few years of hands-on experience with Python * Some experience with Django or Flask * Good ...

Sarian, Inc.

Python Developer

New York, NY · On-site

$55 - $75.75/hr

Objectives of this role • Develop, test and maintain high-quality software using Python programming language. • Participate in the entire software development lifecycle, building, testing and ...

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All JobsPython Software Engineer JobsSenior Python Software Engineer JobsSenior Python Software Engineer Jobs in Princeton, NJ

Senior Python Software Engineer information

See Princeton, NJ salary details

$57.7K

$148.8K

$204.4K

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

As of Aug 11, 2026, the average yearly pay for senior python software engineer in Princeton, NJ is $148,828.00, according to ZipRecruiter salary data. Most workers in this role earn between $127,400.00 and $171,400.00 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 Princeton, NJ? For Senior Python Software Engineer jobs in Princeton, NJ, the most frequently searched job titles are:
What job categories do people searching Senior Python Software Engineer jobs in Princeton, NJ look for? The top searched job categories for Senior Python Software Engineer jobs in Princeton, NJ are:
What cities near Princeton, NJ are hiring for Senior Python Software Engineer jobs? Cities near Princeton, NJ with the most Senior Python Software Engineer job openings:
Senior Python Software Engineer jobs near you
Infographic showing various Senior Python Software Engineer job openings in Princeton, NJ as of August 2026, with employment types broken down into 1% Internship, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $148,828 per year, or $71.6 per hour.

Software Engineer-C, Python

Hatch Global Search

Matawan, NJ • Hybrid

$52 - $71.50/hr

Full-time

Re-posted 8 days ago

Job description

Software Engineer -Senior and Principal levels (multiple openings)

Our client is a well-established, growing software company. Their Linux application is developed using Scrum Agile methodology. Most development is done in C language; some Python is used. As the company experiences this period of growth we are looking for talented individuals who are motivated by overcoming difficult technical challenges in a collaborative environment to join the team. Ideal candidates for these positions will love to code and have extensive experience developing algorithms and data structures for multi-threaded high performance software in C on Linux platforms. Experience developing software for data protection, backup or data storage applications is desired. Hybrid position working in the office 3 days per week.

Responsibilities:

  • Work as a member of a Scrum team on the design and maintenance of software
  • Develop and assist in definition of new product features and requirements
  • Integrate software modules and ensure the system operates to meet requirements
  • Develop and implement unit automated tests and quality improvements, support QA testing
  • Be a key contributor in this small, challenging and collaborative environment
  • reverse engineer complex data formats a plus
  • manage your work and time with a hybrid work model
  • work with support organization to fix issues identified in customers bug reports

Required / desired skills and experience:

  • BS or MS in Computer Science or other technical discipline or equivalent experience
  • Strong skills in C programming and development on Linux platforms
  • Extensive knowledge of data structures and algorithms
  • A lot of focus is on performance and optimization. Experience developing high-performance algorithms and analyzing code to optimize is desired
  • Experience with Python scripting is greatly preferred. Bash is a plus
  • Team player with strong interpersonal skills
  • Familiarity with Microsoft development environments a plus
  • Experience with any of the following is a plus: data protection, backup, data storage; pthread; security; ransomware; embedded systems development with C; parallel, distributed or complex system programing project experience; machine learning; writing software that manipulates data at the bit and byte level.