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Freelance Python Api Developer Jobs in New Jersey

Python Developer [Onsite]

Jersey City, NJ ยท On-site

$52.50 - $72.25/hr

Python Developer Location: Jersey City, NJ Requirement: We're seeking an experienced Python ... Experience building REST API integrations, SFTP/file movement logic, and parameter-driven ...

Senior Python AI/ML Developer

Jersey City, NJ ยท On-site

$126K - $170K/yr

... API design and development Experience with relational databases (PostgreSQL, MySQL, Oracle) and SQL Familiarity with NoSQL databases (MongoDB, DynamoDB, Redis) Solid knowledge of asynchronous ...

Senior Python AI/ML Developer

Jersey City, NJ ยท On-site

$126K - $170K/yr

... API design and development Experience with relational databases (PostgreSQL, MySQL, Oracle) and SQL Familiarity with NoSQL databases (MongoDB, DynamoDB, Redis) Solid knowledge of asynchronous ...

Python Developer

Jersey City, NJ ยท On-site

$52.25 - $72/hr

Develop end-to-end services using integration design patterns and various connection protocols REST and SOAP API, Python, Reactjs, javascript, etc. * Automating manual tasks; create/improve small ...

Python Developer

Jersey City, NJ ยท On-site

$52.50 - $72.25/hr

The position is for a Python Developer in Risk Americas, focusing on the design, development, and ... API Integration: Proven experience consuming RESTful APIs. * Software Engineering Best Practices:

python developer

Jersey City, NJ ยท On-site

$80K/yr

Job Title: Python Developer Location: Jersey City, NJ Duration: 6months Note: For resume ... Experience in REST API * Experience in using multi-threading to pull extremal data Management ...

Python Developer

Jersey City, NJ ยท On-site

$60K/yr

... or equivalent programming in Python Experience with high-scale, high performance and high ... API Development expertise in message bus technologies such as RabbitMQ, ActiveMQ; Apache Kafka ...

Senior Python Developer

Princeton, NJ ยท Hybrid

$127K - $171K/yr

Authentication/authorization patterns (e.g., API keys, OAuth where applicable) * Reliable ... As an experienced Sr . Python Developer you will have the ability to share new ideas and ...

Senior Python Developer

Morristown, NJ ยท Hybrid

$125K - $168K/yr

Authentication/authorization patterns (e.g., API keys, OAuth where applicable) * Reliable ... As an experienced Sr . Python Developer you will have the ability to share new ideas and ...

Senior Python Developer

Jersey City, NJ ยท Hybrid

$126K - $170K/yr

Authentication/authorization patterns (e.g., API keys, OAuth where applicable) * Reliable ... As an experienced Sr . Python Developer you will have the ability to share new ideas and ...

Backend Core Python Fast API Django Flask RESTful APIs Design and implementation SQL Al chemy ORMA sync programming (async/await)Frontend (Core)React - Modern React with hooks JavaScript / TypeScript ...

Exhibit Developer

Jersey City, NJ ยท On-site

$75K - $85K/yr

The Role As Exhibition Developer at Liberty Science Center (LSC), you develop the concepts and ... interns, freelancers and external vendors on a per project basis. Classification, Location ...

Senior Python Developer

Jersey City, NJ ยท On-site

$126K - $170K/yr

As an experienced Sr . Python Developer you will have the ability to share new ideas and ... Authentication/authorization patterns (e.g., API keys, OAuth where applicable) * Reliable ...

Showing results 21-40

Freelance Python Api Developer information

What is the difference between Freelance Python Api Developer vs Freelance Web Developer?

AspectFreelance Python Api DeveloperFreelance Web Developer
Required SkillsPython, API development, RESTful servicesHTML, CSS, JavaScript, front-end/back-end frameworks
Work EnvironmentRemote, project-based, client-specificRemote or on-site, diverse projects
Industry UsageTech, SaaS, data integrationMedia, e-commerce, corporate websites
Common Search IntentAPI development, backend servicesWebsite creation, UI/UX design

Freelance Python Api Developers focus on creating and maintaining APIs using Python, often working on backend services and data integration. Freelance Web Developers build and design websites using HTML, CSS, and JavaScript. While both roles are freelance and tech-oriented, their core skills and project types differ significantly, making this comparison useful for clients seeking specific development expertise.

What are the most commonly searched types of Python Api Developer jobs in New Jersey? The most popular types of Python Api Developer jobs in New Jersey are:
What are popular job titles related to Freelance Python Api Developer jobs in New Jersey? For Freelance Python Api Developer jobs in New Jersey, the most frequently searched job titles are:
What job categories do people searching Freelance Python Api Developer jobs in New Jersey look for? The top searched job categories for Freelance Python Api Developer jobs in New Jersey are:
What cities in New Jersey are hiring for Freelance Python Api Developer jobs? Cities in New Jersey with the most Freelance Python Api Developer job openings:

Python Developer [Onsite]

SmartIPlace

Jersey City, NJ โ€ข On-site

$52.50 - $72.25/hr

Contractor

Re-posted 8 days ago


Job description

Hi,

I hope you are doing well.

Please find the job details below:

Job Title: Python Developer 
Location: Jersey City, NJ

Requirement:
We’re seeking an experienced Python Developer to lead the automation and orchestration of complex data workflows.
The ideal candidate will have hands-on experience designing robust, fault-tolerant, and auditable pipelines across on-prem Oracle systems, integrating with job schedulers like RunMyJobs, and modernizing legacy processes using Apache Airflow. 
You will play a critical role in replacing legacy Perl/PLSQL scheduling logic with modern, Python-based DAG orchestration while ensuring traceability, data quality, and recoverability. 
Key Responsibilities:
• Develop, deploy, and maintain Python-based automation scripts to orchestrate jobs across Oracle 19c on-prem systems.
• Design and implement Airflow DAGs to manage complex interdependent ETL workflows.
• Migrate existing job logic from Perl, RunMyJob, and PL/SQL-based scheduling into modular, observable Airflow DAGs.
• Build custom Airflow operators/sensors for integration with Oracle, REST APIs, file drops (SFTP/FTP), and external triggers.
• Implement robust error handling, alerting and retry mechanisms across job pipelines.
• Collaborate with DBAs and application teams to understand job dependencies, critical paths, and data lineage.
• Establish job execution logs, audit trails, and SLA monitoring dashboards.
• Participate in code reviews, documentation, and onboarding new jobs into the orchestrator. 
Required Skills and Experience:
• 5+ years of Python development experience, with strong understanding of system/process automation.
• 2+ years of Apache Airflow building production DAGs.• Solid understanding of Oracle 19c database, SQL tuning, and PL/SQL concepts.
• Experience orchestrating jobs that move large volumes of data across enterprise systems.
• Familiarity with job schedulers (RunMyJob, Autosys, etc.) and how to replace/abstract them using orchestration tools.
• Strong debugging skills across logs, databases, and filesystem for failed jobs or partial runs.
• Experience building REST API integrations, SFTP/file movement logic, and parameter-driven automation. 
Bonus / Preferred Experience:
• Prior experience modernizing legacy data workflows from Perl or PL/SQL stored procs.
• Hands-on knowledge of Git/Bitbucket, Jenkins, CI/CD pipelines for code-controlled job rollouts.
• Familiarity with financial data models (e.g., holdings, transactions, NAVs, tax lots).
• Basic understanding of data governance, audit, and operational risk in financial systems. 


Smart-iPlace logo

About Smart-iPlace

Sourced by ZipRecruiter

SMART-iPLACE provides innovative staffing and consulting solutions that help our clients achieve their business objectives. We can understand and support all areas of your IT systems from back-end infrastructure to front-end personal productivity. Our goal is create innovative IT solutions that enable your business to be more agile and competitive.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Irving, TX, US

Year founded

2021

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