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Junior Python Backend Developer Jobs in New York

Python Developer

Rutherford, NJ · On-site

$51.25 - $70.50/hr

... into backend systems and workflows * Mentor junior developers and promote strong engineering and ... Strong proficiency in Python and related libraries (e.g., NumPy, Pandas) * Experience building REST ...

Java Backend Developer

New York, NY · On-site

$55.25 - $71.75/hr

Java Backend Developer Job Location: New York City, NY Job Type: Contract * Design Code and test ... Languages - C++, Java, Python * Know eTrading concepts and automation * Knowledge of US treasury ...

What We are Looking For Aretec is seeking a Senior AI / Backend Engineer to build the intelligent ... You will develop Python services, LLM integrations, retrieval pipelines, agent workflows, APIs ...

Python Developer

Manhattan, NY · On-site

$55.25 - $76.25/hr

Position We are looking for Python/Django Full-Stack Engineer with a focus on the backend. The person will be a meaningful part of a small team (5 Engineers). You are going to work directly with the ...

... Python and Java • Collaborate closely with other specialists and become a valued member of an ... more junior members of the team Company : PeopleSERVE, Inc is a technology recruitment firm ...

Learn more at www.godaylight.com The Role As a Senior Backend Developer at Daylight, you'll play a ... Experience with Python, Django, PostgreSQL and Redis * Proficiency in writing clean, readable, and ...

Backend Engineer Location: New York, NY . Job Type: ContractRole Overview We are seeking a Backend ... The ideal candidate has strong experience building Python-based applications, designing APIs, and ...

Python risk Developer

Jersey City, NJ · On-site

$52.50 - $72.25/hr

The role involves building backend applications and data processing logic supporting risk ... Participate in code reviews and mentor junior developers where required Must-Have Skills * Strong ...

Showing results 41-60

Junior Python Backend Developer information

What does a junior Python backend developer do?

A Junior Python Backend Developer is responsible for writing server-side logic using the Python programming language. They work on building, maintaining, and optimizing the backend of web applications, often collaborating with frontend developers and other team members. Their daily tasks may include developing APIs, managing databases, debugging code, and ensuring the application runs smoothly and efficiently. As junior developers, they are also expected to learn best practices, follow coding standards, and continuously improve their skills.

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

To thrive as a Junior Python Backend Developer, you need proficiency in Python programming, understanding of backend frameworks like Django or Flask, and a solid grasp of databases and RESTful API design, typically supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, cloud platforms, and containerization tools such as Docker is often expected. Strong problem-solving skills, eagerness to learn, and effective teamwork make someone stand out in this role. These skills and qualities are crucial for building reliable backend systems, collaborating with teams, and adapting to evolving technical requirements.

What types of projects and tasks can a junior Python backend developer expect to work on during their first year?

As a Junior Python Backend Developer, you can expect to work on tasks such as building and maintaining RESTful APIs, writing automated tests, fixing bugs, and contributing to database design. You'll likely start with smaller components or features, collaborating closely with senior developers and front-end teams to ensure smooth data flow and application performance. Over time, you'll gain exposure to code reviews, deployment processes, and may gradually take on more complex assignments as you build your expertise and confidence.

What cities in New York are hiring for Junior Python Backend Developer jobs?

Cities in New York with the most Junior Python Backend Developer job openings:

Infographic showing various Junior Python Backend Developer job openings in New York as of August 2026, with employment types broken down into 1% Internship, 85% Full Time, 9% Part Time, and 5% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution.

Python Developer

Rutherford, NJ • On-site

Software Guidance & Assistance
Health Care and Social Assistance • 51 - 200 employees

$51.25 - $70.50/hr

Other

Re-posted 17 days ago


Key responsibilities

  • Design, build, and implement scalable backend applications and microservices using Python.

  • Develop and maintain RESTful APIs and backend services for data ingestion, processing, and integration.

  • Perform data extraction, transformation, and analysis from structured and unstructured sources to support business use cases.


Job description

Software Guidance & Assistance, Inc., (SGA), is searching for a Python Developer for a right to hire assignment with one of our premier financial services clients in Rutherford, NJ.
Responsibilities :
  • Responsible for designing, building, and implementing scalable backend applications and microservices within the Technology team.
  • Focuses on developing robust Python-based services, APIs, and data processing systems that support enterprise applications and analytics.
  • Responsible for data extraction and analysis from structured and unstructured sources, while leveraging emerging technologies such as LLMs and GenAI to deliver efficient and innovative backend solutions to complex business problems.
  • Design, develop, and implement scalable backend systems using Python, with a focus on microservices and API-driven architecture
  • Build and maintain RESTful APIs and backend services for data ingestion, processing, and integration
  • Develop data processing pipelines to handle structured and unstructured data
  • Collaborate with global Technology teams across multiple time zones in a hybrid environment
  • Apply Object-Oriented Programming (OOP) principles and backend engineering best practices
  • Drive resolution of complex technical challenges through analysis of system flows and business processes
  • Ensure solutions align with enterprise architecture, performance, and scalability requirements
  • Establish and follow standards for coding, testing, debugging, and deployment in backend environments
  • Perform data extraction, transformation, and analysis to support business use cases
  • Implement unit testing and TDD to ensure reliability and maintainability of backend services
  • Contribute to microservices ecosystem, including service integration and inter-service communication
  • Support the integration of LLMs and GenAI capabilities into backend systems and workflows
  • Mentor junior developers and promote strong engineering and coding standards
  • Identify and manage risks, ensuring compliance with policies, regulatory requirements, and governance standards
Required Skills:
  • Bachelor's degree in Computer Science, Data Science, Engineering, or related field
  • 5-7 years of experience developing backend systems and services using Python
  • Strong proficiency in Python and related libraries (e.g., NumPy, Pandas)
  • Experience building REST APIs and working in microservices or service-oriented architectures
  • Experience with data processing, ETL pipelines, or data engineering concepts
  • Familiarity with LLMs and GenAI technologies
  • Understanding of distributed systems and backend integration patterns
  • Ability to work independently and collaboratively in a global team
Preferred Skills:
  • Experience with distributed data tools (e.g., Hadoop, Spark, Hive)
  • Knowledge of databases (e.g., MySQL or other relational databases)
  • Familiarity with containerization (Docker) and orchestration (Kubernetes/OpenShift)
  • Background in financial services, banking, or risk environments
  • Experience with AI developer tools such as Copilot
  • #LI-NG1
SGA is a technology and resource solutions provider driven to stand out. We are a women-owned business. Our mission: to solve big IT problems with a more personal, boutique approach. Each year, we match consultants like you to more than 1,000 engagements. When we say let's work better together, we mean it. You'll join a diverse team built on these core values: customer service, employee development, and quality and integrity in everything we do. Be yourself, love what you do and find your passion at work. Please find us at .
SGA is an Equal Opportunity Employer and does not discriminate on the basis of Race, Color, Sex, Sexual Orientation, Gender Identity, Religion, National Origin, Disability, Veteran Status, Age, Marital Status, Pregnancy, Genetic Information, or Other Legally Protected Status. We are committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in employment, and our services, programs, and activities. Please visit our company to request an accommodation or assistance regarding our policy.