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Junior Python Api Developer Jobs in New Jersey (NOW HIRING)

Python Developer

Newark, NJ · On-site

$52.50 - $72.50/hr

JD: * 6+ years of proficiency in Python, Advanced SQL, PROC, Python API development. * Need very ... Closely working with other developers, protect owners and testers to provide suggestive fixes.

Sr Python Developer

Jersey City, NJ · On-site

$126K - $170K/yr

Write clean and scalable code in Python (back end API for front end) and JavaScript (for front end ... Help recruit, develop, and mentor junior developers. * Foster the client engineering team brand and ...

... junior and mid-level engineers Collaborate with product, DevOps, QA, and architecture teams ... understanding of RESTful API design and development Experience with relational databases ...

Python Developer

Rutherford, NJ · On-site

$51.25 - $70.50/hr

... and API-driven architecture * Build and maintain RESTful APIs and backend services for data ... Mentor junior developers and promote strong engineering and coding standards * Identify and manage ...

... an API Engineer. This role involves designing and implementing API-based integrations between ... tools using Python and Shell • Create and maintain detailed documentation of integration ...

... tools using Python and Shell • Create and maintain detailed documentation of integration ... Required : • Strong engineering background with experience in API design and integration • ...

Python Developer

Jersey City, NJ · On-site

$55 - $75.75/hr

Python + React + Rest APi Position will be of Senior Python Developer who has experience working in Python, REST, ReactJS and Preferably experience working in Financial services within Global Markets ...

Python Developer

Rahway, NJ · On-site

$51 - $70.25/hr

Python Developer Location:Rahway, NJ or WestPoint, PA Mandatory Skills: Python, AWS, Devops, ... Strong proficiency in REST API design and integration patterns (JSON, XML, OData). Strong Plus:

Senior Python Developer

Morristown, NJ · Hybrid

$125K - $168K/yr

Mentor junior engineers and contribute to knowledge sharing within the team. Communicate regularly ... Authentication/authorization patterns (e.g., API keys, OAuth where applicable) * Reliable ...

Senior Python Developer

Princeton, NJ · Hybrid

$127K - $171K/yr

Mentor junior engineers and contribute to knowledge sharing within the team. Communicate regularly ... Authentication/authorization patterns (e.g., API keys, OAuth where applicable) * Reliable ...

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Junior Python Api Developer information

What does a junior Python API developer do?

A Junior Python API Developer is responsible for developing, testing, and maintaining APIs (Application Programming Interfaces) using the Python programming language. They typically work under the supervision of more experienced developers to build backend services that communicate between databases, servers, and front-end applications. Their tasks often include writing clean code, documenting endpoints, troubleshooting issues, and collaborating with team members to ensure APIs are efficient and secure. This role is a great entry point for those looking to build a career in software development, especially in backend or web services.

What are the key skills and qualifications needed to thrive as a junior Python API developer?

To thrive as a Junior Python API Developer, you need a solid understanding of Python programming, RESTful API concepts, and basic software development principles, often supported by a relevant degree or coursework. Familiarity with frameworks like Flask or Django, version control systems such as Git, and tools like Postman or Swagger is typically required. Strong problem-solving skills, attention to detail, and effective communication help you collaborate with teams and debug efficiently. These skills ensure you can develop, maintain, and integrate APIs that are robust, scalable, and meet project requirements.

What are some common challenges faced by junior Python API developers when integrating with third-party services?

Junior Python API Developers often encounter challenges such as understanding varied authentication methods (like OAuth or API keys), handling inconsistent data formats, and troubleshooting network or permission errors when integrating with third-party services. Additionally, documentation from external APIs can sometimes be incomplete or outdated, requiring extra investigation and testing. Collaborating with senior developers and utilizing debugging tools are effective ways to overcome these hurdles and ensure smooth integrations.

What is the difference between Junior Python Api Developer vs Python Backend Developer?

AspectJunior Python Api DeveloperPython Backend Developer
Required SkillsBasic Python, API development, RESTful servicesPython, frameworks (Django/Flask), database integration
Experience LevelEntry-level, 0-2 yearsMid-level, 2+ years
Work EnvironmentStartups, small teams, internshipsTech companies, larger teams, project-based
CertificationsOptional Python certificationsOptional, but often includes Python or web development certs

In summary, Junior Python Api Developers focus on creating and maintaining APIs using Python, often with less experience and simpler projects. Python Backend Developers have broader responsibilities, including building entire backend systems, requiring more experience and knowledge of frameworks and databases.

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 Junior Python Api Developer jobs in New Jersey?

For Junior Python Api Developer jobs in New Jersey, the most frequently searched job titles are:

Infographic showing various Junior Python Api Developer job openings in New Jersey as of August 2026, with employment types broken down into 1% Internship, 82% Full Time, 9% Part Time, 2% Temporary, and 6% Contract. Highlights an 76% Physical, 6% Hybrid, and 18% Remote job distribution.

Python Developer

Sarian, Inc.

Newark, NJ • On-site

$52.50 - $72.50/hr

Full-time

Re-posted 15 days ago


Job description

JD:
  • 6+ years of proficiency in Python, Advanced SQL, PROC, Python API development.
  • Need very good knowledge in Advanced SQL and Stored Proc.
  • Should have hands on experience in Python API development.
  • Good oral and written communication skills.

Responsibilities:
  • Ability to develop and maintain complex code written in Python.
  • Maintain and develop complex code and sorted PROC in SQL and develop and maintain complex queries and ensure they are efficient to handle large amount of data (Query performance).
  • Should be able to cover API development in Python.
  • Closely working with other developers, protect owners and testers to provide suggestive fixes.
  • Experience in an Agile/Scrum development process.
  • Strong problem-solving skills and excellent attention to detail.