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Junior Python Backend Developer Jobs (NOW HIRING)

Cynet Systems

Python Backend Developer

San Jose, CA

$60 - $65/hr

Python Backend Developer Job Location: San Jose, CA Job Type: Contract Job Overview: Pay Range: $60hr - $65hr * The Python Backend Developer will be responsible for building scalable backend systems ...

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CYNET SYSTEMS

Python Backend Developer

San Jose, CA · On-site

$60 - $65/hr

The Python Backend Developer will be responsible for building scalable backend systems and high-performance APIs that power AI-driven platform experiences. * This role involves designing robust ...

New

Anveta Inc

Python Developer with Testing

Chandler, AZ · Hybrid

$51.25 - $70.75/hr

Only W2 (No C2C) Required Skills & Qualifications: * Heavy hands-on Python back-end coding ... All the above (but can be more junior Python). * Testing experience (Octane/Tosca/Litmus)

Concept Plus

Jr. Python Developer

$51.50 - $71/hr

About the role Concept Plus is seeking a Junior Python Developer with at least 3 years of hands-on ... Backend Engineering (Python & Pyodide) Responsibilities: * * Contribute to the development ...

TalentzPro

Python Developer

Chandler, AZ · Hybrid

$51.25 - $70.75/hr

Standard backend Python developer * 5+ years of hands on Python back end coding * Strong OOP ... All the above (but can be more junior python) * Testing experience (they are using Octane, tosca ...

Aivra Health LLC

$80K - $105K/yr

Junior Python Developer United States Full-Time Pay Range: $80,000 - $105,000 per year Visa: H1B ... Develop and maintain backend applications using Python * Build and consume RESTful APIs * Write ...

Kodeva LLC

Python Developer

Richmond, VA · Hybrid

$49.75 - $68.50/hr

Hands on Sr. Python Backend Developer with good Rest APIs development background Application Development Manager highly prefers someone with strong Fullstack background with Python RestAPIs backend ...

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Wahooly

Python / Backend Developer

Austin, TX

We're currently seeking a backend engineer for a full time position in our Austin office. The candidate should be very experienced with Python for web development, MySQL, and some Javascript. You'll ...

Aivra Health LLC

$80K - $105K/yr

Junior Python Developer United States Full-Time Pay Range: $80,000 - $105,000 per year Visa: H1B ... Develop and maintain backend applications using Python * Build and consume RESTful APIs * Write ...

Concept Plus

Jr. Python Developer

Manhattan, NY · On-site

$55.50 - $76.25/hr

Concept Plus is seeking a Junior Python Developer with at least 3 years of hands‐on software ... What you'll do Contribute to the development, debugging, and enhancement of Python backend ...

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

As of May 29, 2026, the average yearly pay for junior python backend developer in the United States is $148,233.00, according to ZipRecruiter salary data. Most workers in this role earn between $145,500.00 and $167,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Junior Python Backend Developer, and why are they important?

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 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.
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What cities are hiring for Junior Python Backend Developer jobs? Cities with the most Junior Python Backend Developer job openings:
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Junior Python Backend Developer jobs near you
Infographic showing various Junior Python Backend Developer job openings in the United States as of May 2026, with employment types broken down into 70% Full Time, 14% Part Time, and 16% Contract. Highlights an 85% Physical, 1% Hybrid, and 14% Remote job distribution, with an average salary of $148,233 per year, or $71.3 per hour.
Python Backend Developer

Python Backend Developer

Cynet Systems

San Jose, CA

$60 - $65/hr

Other

Posted yesterday

Job description

We are looking for Python Backend Developer for our client in San Jose, CA
Job Title: Python Backend Developer
Job Location: San Jose, CA
Job Type: Contract
Job Overview:
Pay Range: $60hr - $65hr
  • The Python Backend Developer will be responsible for building scalable backend systems and high-performance APIs that power AI-driven platform experiences.
  • This role involves designing robust backend architecture, integrating AI agent workflows, implementing secure authentication systems, and ensuring reliable infrastructure scalability in a fast-paced engineering environment.

Requirement/Must Have:

  • Expert-level proficiency in Python 3.10 or higher.
  • Strong experience with backend frameworks such as FastAPI, Django, or Flask.
  • Experience designing and building scalable, high-throughput APIs.
  • Strong understanding of authentication and security protocols including OAuth2, JWT, and OpenID Connect.
  • Experience with SQL and NoSQL databases including PostgreSQL, Redis, and MongoDB.
  • Experience with vector databases such as Pinecone or Weaviate.
  • Familiarity with AI workflow frameworks such as LangChain or Llama Index.
  • Experience with Docker and cloud platforms such as AWS or Google Cloud Platform.
  • Knowledge of asynchronous task queues and backend orchestration patterns.

Experience:

  • Experience building backend systems for scalable platforms handling high request volumes.
  • Experience integrating AI agents and long-running workflow orchestration.
  • Experience designing service communication and API routing architectures.
  • Experience working with cloud-native and containerized environments.
  • Experience supporting production-grade backend systems and infrastructure.

Responsibilities:

  • Design, build, and maintain scalable backend APIs using FastAPI, Django, or Flask.
  • Develop backend systems that support AI agent logic and orchestration workflows.
  • Manage long-running tasks, state persistence, and communication between AI systems and core services.
  • Implement secure authentication and authorization systems using industry-standard protocols.
  • Design request routing and service communication architectures using API gateways and service mesh patterns.
  • Optimize backend infrastructure for performance, scalability, and reliability.
  • Integrate backend systems with SQL, NoSQL, and vector database technologies.
  • Support asynchronous task processing and distributed workflows.
  • Collaborate with engineering and product teams to deliver scalable backend solutions.
  • Troubleshoot and resolve backend performance and integration issues.
  • Ensure system security, availability, and operational stability across environments.

Should Have:

  • Strong problem-solving and architectural design skills.
  • Ability to work in fast-paced and evolving technical environments.
  • Strong collaboration and communication skills.
  • Interest in AI-powered systems and backend innovation.
  • Ability to balance scalability, reliability, and performance requirements.

Skills:

  • Python backend development.
  • FastAPI, Django, and Flask.
  • REST API design and development.
  • OAuth2, JWT, and OpenID Connect.
  • PostgreSQL, Redis, MongoDB.
  • Vector databases including Pinecone and Weaviate.
  • LangChain and Llama Index.
  • Docker and cloud infrastructure (AWS/Google Cloud Platform).
  • Asynchronous task queues and orchestration.
  • API gateways and service communication architecture.
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About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media

Twitter

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