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Python Flask Backend Developer Jobs (NOW HIRING)

Python Developer

Pennington, NJ ยท On-site

$50.75 - $70/hr

Python Developer Must Have Technical/Functional Skills ... Core Python, Flask, GraphQL, FASTAPI, React, MUI. * Next.JS, Remix, Tailwind. * Microservices ...

Python Developer

Pennington, NJ ยท On-site

$50.75 - $70/hr

Python Developer Job Location : Pennington, NJ / Plano TX (ONSITE) Job Type : Full-Time Must Have ... Python, Flask, GraphQL, FASTAPI, React, MUI, Next.JS, Remix, Tailwind, Microservices, Linux ...

Python Developer

Jersey City, NJ ยท On-site

$52.50 - $72.25/hr

Core Python, Flask, GraphQL, FASTAPI, React, MUI, Next.JS, Remix, Tailwind, Microservices, Linux, PostgreSQL & Podman Roles & Responsibilities * Understand Client Requirement & Translate in ...

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 ...

$89K - $120K/yr

Yadda is hiring a remote candidate for Backend Developer (Python / Django) | Senior. This is a full time position. Work location: UK, Canada, USA. * The role typically involves technologies such as ...

Python Developer

Pennington, NJ ยท On-site

$50.75 - $70/hr

Python Developer Job Location : Pennington NJ (ONSITE) Job Type : Full-Time Must Have Technical/Functional Skills Core Python, Flask, GraphQL, FASTAPI, React, MUI, Next.JS, Remix, Tailwind ...

Do You Bring Proven Success in Python Backend Development? * 5-7 years of relevant software development experience, with strong hands-on Python expertise. * Strong understanding of Python programming ...

Cloud Automation Lead/Engineer - API

Charlotte, NC ยท On-site

$100K - $131K/yr

Collaborate with frontend, DevOps, and QA teams to deliver features end-to-end. Required Skills & Experience * 3-8 years of backend development experience with Python. * Strong experience with Flask ...

We are seeking a versatile Backend Developer to join our engineering team. In this role, you will ... Expert-level Python 3.x skills, with experience in frameworks like FastAPI , Django , or Flask

We are seeking a versatile Backend Developer to join our engineering team. In this role, you will ... Expert-level Python 3.x skills, with experience in frameworks like FastAPI , Django , or Flask

Python Backend Developer Location: Plano, TX (on-site) Rate: $40hr on C2C All Visa Types accepted Local Candidate only, F2F is required Primary Skills: * Python Development: Proficiency in Python for ...

We are seeking a versatile Backend Developer to join our engineering team. In this role, you will ... Expert-level Python 3.x skills, with experience in frameworks like FastAPI , Django , or Flask

Senior Software Engineer

$125K - $165K/yr

Build and ship full-stack product features across a Python/Flask backend and React frontend. * Design and evolve REST and GraphQL APIs, working closely with product and other engineering teams to ...

Showing results 41-60

Python Flask Backend Developer information

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

As of Sep 11, 2026, the average yearly pay for python flask 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.

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Infographic showing various Python Flask Backend Developer job openings in the United States as of August 2026, with employment types broken down into 1% Internship, 87% Full Time, 4% Part Time, and 8% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $148,233 per year, or $71.3 per hour.

Senior Python Backend Engineer

Atlanta, GA โ€ข On-site

CYNET SYSTEMS
IT Servicesย โ€ขย 501 - 1,000 employees

$60/hr

Contractor

Re-posted 2 days ago


Job description

Job Overview:

Requirement/Must Have:

  • 8-10 years of professional software development experience, with strong recent focus on backend engineering.
  • Strong proficiency in Python and backend development using Flask.
  • Demonstrated experience building and maintaining REST APIs in production.
  • Solid experience with SQLAlchemy (ORM, relationships, transactions, session management, performance considerations).
  • Strong hands-on expertise in MS SQL Server and database development (schema design, complex queries, tuning).
  • Proven experience implementing secure authentication/authorization.
  • Strong testing mindset with hands-on experience in Pytest.
  • Working experience with Docker for development and deployment.
  • Strong debugging, performance tuning, and problem-solving skills.
  • Strong verbal and written communication skills.

Responsibilities:

  • Design, develop, and maintain backend services using Python and Flask.
  • Build and evolve RESTful APIs (versioning, pagination, error handling, performance, documentation).
  • Develop and optimize data models and persistence layers using SQLAlchemy.
  • Lead database development on MS SQL Server: schema design, stored procedures (if applicable), indexing, query optimization, performance tuning, and data migrations.
  • Implement and maintain authentication/authorization mechanisms (e.g., JWT/OAuth2/session-based auth), including secure token handling and role-based access.
  • Containerize services and streamline deployments using Docker (Dockerfiles, Compose, image optimization).
  • Create and maintain automated tests using Pytest (unit, integration, contract/API tests), ensuring strong coverage and reliability.
  • Contribute to automation frameworks and end-to-end testing using Playwright (UI and/or API flows).
  • Collaborate with cross-functional teams (product, QA, DevOps) to deliver high-quality releases.
  • Participate in code reviews, enforce engineering best practices, and mentor junior engineers.
  • Troubleshoot production issues, perform root-cause analysis, and drive continuous improvements in stability and performance.
  • Contribute to services or integrations written in Java as needed (maintenance, enhancements, interoperability).

Nice to Have:

  • Experience with Java services (e.g., microservices, integrations, maintenance).
  • Hands-on automation experience using Playwright (end-to-end testing, test stability, CI integration).

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading staffing and recruiting powerhouse. Proudly recognized as a nationally and locally certified diversity firm, Cynet delivers agile, scalable talent solutions across industries. With an active footprint in all 50 U.S. states and Canada, we support thousands of consultants through our expansive, high-performing recruitment engine operating across North America and Asia—ensuring speed, quality, and consistency in every hire.

Cynet Systems logo

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

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