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Seasonal Backend Developer Python Jobs in Princeton, NJ

ProNexus

Backend Engineer

New York, NY · On-site

Its backend systems power AI agents, customer integrations, data processing, evaluation ... You will work primarily in Python and PostgreSQL while collaborating closely with product engineers ...

SynergisticIT

Backend Developer - Remote

Piscataway, NJ · On-site

$50.50 - $65.50/hr

Java and Python can support software roles, while SQL, analytics, and machine learning can open ... We Focus on Java /Full stack/Devops and Data Science /Data Engineers/Data analysts/BI Analysts ...

ProNexus

Backend Engineer

New York, NY · On-site

Its backend systems power AI agents, customer integrations, data processing, evaluation ... You will work primarily in Python and PostgreSQL while collaborating closely with product engineers ...

SLR Search

Staff Backend Engineer

New York, NY

$200K - $250K/yr

Join an elite team as a Senior Backend Engineer architecting the high-performance data backbone and ... in Python, Rust, or C++. -- Large-scale Data Expertise in building high-throughput systems for ...

Career Renew

Staff Backend Engineer - AI

New York, NY

$200K - $250K/yr

... stack Python, Rust, C++, Distributed Systems, Data Pipelines, PyTorch, TensorFlow, Time-series Databases, GPU Requirements : 7+ years of experience in backend engineering building production data ...

SLR Search

Hybrid Senior Backend Engineer

New York, NY · Hybrid

$200K - $250K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

... Python and scalable backend system design. -- Proven startup track record ideally as a founding or early engineer at a Seed or Series A company. -- Advanced systems expertise including PostgreSQL ...

Universal Business Consulting

Java Developer

Bedminster, NJ · On-site

$52 - $67.25/hr

We are looking for a skilled Java Backend Developer with experience in backend development using Java and/or Python, strong expertise in SQL, and exposure to AI/ML integration. The candidate will ...

Jain Global

Operations Tech Developer

New York, NY · On-site

Operations Tech Developer (Python / React) Jain Global, LLC Jain Global is an innovative multi ... Build and maintain full stack applications using React and Python * Develop APIs and backend ...

Jain Global

Operations Tech Developer

New York, NY

Operations Tech Developer (Python / React) Jain Global, LLC Jain Global is an innovative multi ... Build and maintain full stack applications using React and Python * Develop APIs and backend ...

Photon

Full Stack Python Developer - NJ

Somerville, NJ · On-site

Senior Full-Stack Engineer - Python & Angular We are looking for a Senior Full-Stack Engineer with ... This is a backend-heavy role focused on building scalable APIs and applications, with additional ...

Made Card

Staff Backend Engineer

New York, NY · On-site

$150K - $200K/yr

  • Medical

  • Dental

  • Vision

  • PTO

You'll set engineering standards, mentor teammates, and collaborate cross-functionally to deliver ... Lead the design and development of highly scalable backend services and APIs using Python.

Made Card

Staff Backend Engineer

New York, NY · On-site

$150K - $200K/yr

  • Medical

  • Dental

  • Vision

  • PTO

You'll set engineering standards, mentor teammates, and collaborate cross-functionally to deliver ... Lead the design and development of highly scalable backend services and APIs using Python.

Fuku

Founding Backend Engineer

New York, NY · On-site

$160K - $200K/yr

  • Medical

  • Vision

  • Life

  • Retirement

Requirements* - Minimum of 3+ years of backend engineering experience. - Strong proficiency in Python and cloud platforms (AWS/GCP). - Hands-on experience building data pipelines and microservices ...

Fuku

Founding Backend Engineer

New York, NY · On-site

$160K - $200K/yr

  • Medical

  • Vision

  • Life

  • Retirement

Founding Backend Engineer Company Overview Client is a fast-growing social shopping platform co ... S trong proficiency in Python and cloud platforms (AWS/GCP). * H ands-on experience building data ...

Junior

Backend Engineer

New York, NY · On-site

Role Description As a Backend Engineer , you'll help build and scale the systems that power our AI ... Are strong in Python and TypeScript * Have worked with PostgreSQL and care about data modelling ...

WayUp

Sr. Back End Engineer

New York, NY · On-site

We're looking for an experienced backend developer to join us to help create new features and ... Experience with technologies such as Django, Python, Postgres, Redis, MongoDB, etc. Additional ...

WayUp

Sr. Back End Engineer

New York, NY · On-site

We're looking for an experienced backend developer to join us to help create new features and ... Experience with technologies such as Django, Python, Postgres, Redis, MongoDB, etc. Additional ...

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All JobsBackend Developer Python JobsSeasonal Backend Developer Python JobsSeasonal Backend Developer Python Jobs in Princeton, NJ

Seasonal Backend Developer Python information

See Princeton, NJ salary details

$16.8K

$155.4K

$200.2K

How much do seasonal backend developer python jobs pay per year?

As of Aug 18, 2026, the average yearly pay for seasonal backend developer python in Princeton, NJ is $155,388.00, according to ZipRecruiter salary data. Most workers in this role earn between $152,500.00 and $175,600.00 per year, depending on experience, location, and employer.

What is a seasonal backend developer python?

Seasonal Backend Developer Python jobs are temporary positions where developers use the Python programming language to build and maintain server-side applications for a specific period, often aligned with a company’s peak business season. These roles typically involve working on APIs, databases, and backend logic to support web or mobile applications. Employers seek individuals who can quickly adapt, contribute to ongoing projects, and help handle increased workloads during busy times, such as holidays or special events. Candidates should have strong Python skills, familiarity with backend frameworks like Django or Flask, and experience working with databases and cloud platforms.

What are the key skills and qualifications needed to thrive as a seasonal backend developer python?

To excel as a Seasonal Backend Developer Python, you need strong proficiency in Python programming, backend frameworks (such as Django or Flask), and experience with databases, usually supported by a relevant degree or equivalent experience. Familiarity with version control systems like Git, cloud platforms such as AWS or Azure, and containerization tools like Docker is often required. Problem-solving, effective time management, and teamwork are vital soft skills for handling project deadlines and collaborating remotely or with cross-functional teams. These skills ensure efficient, scalable backend solutions that meet seasonal business demands and integrate seamlessly with broader systems.

What are some typical challenges faced by a seasonal backend developer python, and how can applicants prepare for them?

Seasonal Backend Developers working with Python often face tight project timelines and the need to quickly adapt to existing codebases. Since the role is temporary, ramping up effectively and collaborating with permanent team members are essential. Applicants can prepare by familiarizing themselves with common Python frameworks (such as Django or Flask), practicing reading and debugging unfamiliar code, and honing their communication skills to integrate smoothly with established workflows. Being proactive in asking questions and seeking documentation can make the transition faster and more effective.

What is the difference between Seasonal Backend Developer Python vs Backend Developer?

AspectSeasonal Backend Developer PythonBackend Developer
Required SkillsPython, Django/Flask, REST APIs, SQLPython, Django/Flask, REST APIs, SQL
Work EnvironmentTemporary, project-based, often remote or on-siteFull-time, permanent, on-site or remote
Industry UsageSeasonal projects in e-commerce, retail, or event-driven industriesContinuous development in tech, finance, healthcare

Seasonal Backend Developer Python roles focus on short-term projects requiring Python expertise, often in retail or e-commerce during peak seasons. In contrast, Backend Developers typically hold ongoing roles with broader responsibilities. Both roles require similar technical skills, but their employment duration and project scope differ.

What cities near Princeton, NJ are hiring for Seasonal Backend Developer Python jobs?

Cities near Princeton, NJ with the most Seasonal Backend Developer Python job openings:

Seasonal Backend Developer Python jobs near you

Backend Engineer

ProNexus

New York, NY • On-site

Full-time

Re-posted 26 days ago

Job description

We are hiring on behalf of a venture-backed AI startup building intelligent software that automates complex business workflows.

The platform uses large language models, proprietary data, and human-in-the-loop systems to complete work that previously required significant manual effort. Its backend systems power AI agents, customer integrations, data processing, evaluation infrastructure, and production workflows.

The company is hiring a Backend Engineer to build the reliable systems behind its AI products.

About the role

As a Backend Engineer, you will design and build the services, APIs, data models, and infrastructure that power the company’s product.

You will work primarily in Python and PostgreSQL while collaborating closely with product engineers, AI engineers, customers, and company leadership.

This is not a narrow API-development role. You will work on production architecture, data systems, model integrations, security, reliability, and product capabilities.

What you’ll do
  • Design, build, and maintain production backend services using Python
  • Develop APIs that support customer-facing applications and AI workflows
  • Design scalable relational data models using PostgreSQL
  • Build integrations with model providers, customer systems, and third-party platforms
  • Develop systems for asynchronous jobs, event processing, and long-running AI workflows
  • Deploy and operate services using AWS
  • Debug production issues across application, data, model, and infrastructure layers
  • Help shape backend architecture and engineering practices as the company grows
What we’re looking for
  • Approximately 2–9 years of professional software engineering experience
  • Strong professional experience with Python
  • Experience designing and operating production APIs or backend services
  • Strong understanding of relational databases, SQL, and data modeling
  • Experience with PostgreSQL or a comparable production database
  • Familiarity with AWS, GCP, or another major cloud platform
  • Understanding of application security, authentication, and authorization
  • Experience debugging and operating systems in production
  • Ability to independently own technical projects from design through deployment
  • Comfort making pragmatic engineering decisions in an early-stage environment
  • Strong communication and cross-functional collaboration skills
Nice to have (not required)
  • Experience building AI, LLM, agent, or machine-learning infrastructure
  • Experience integrating OpenAI, Anthropic, or other model providers
  • Familiarity with LLM evaluation, retrieval, embeddings, or vector databases
  • Experience with Docker, Kubernetes, Terraform, or CI/CD systems
  • Experience with Redis, Kafka, queues, or event-driven architectures
  • Experience building multi-tenant SaaS products
  • Previous experience at an early-stage startup
  • Experience with data-intensive or distributed systems