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Senior Backend Developer Python Jobs in Fitchburg, WI

DataAnnotation

Back End Developer

Oregon, WI · Remote

$40/hr

OverviewWe are looking for a Back End Developer to join our team to train AI models. You will ... JavaScript, Python, C#, C++, HTML, SQL, or Swift. You may need to explain how your solution solves ...

Resource Innovations

Magento Backend Developer

Madison, WI · On-site +1

$65K - $110K/yr

As a Magento Backend Developer you will enable the continued customization of our customer ... Solid Python skills - able to write production-quality scripts and utilities. * Strong command of ...

Resource Innovations

Magento Backend Developer

Madison, WI · Remote

$65K - $110K/yr

As a Magento Backend Developer you will enable the continued customization of our customer ... Solid Python skills -- able to write production-quality scripts and utilities. * Strong command of ...

New

DataAnnotation

Backend Software Engineer

Oregon, WI · On-site +1

$40/hr

Join to apply for the Backend Software Engineer role at DataAnnotationGet AI-powered advice on this ... To apply to this role, you will need to be proficient in either Python and/or JavaScript. Your role ...

Infleqtion

Sr Software Engineer

Madison, WI · On-site

$106K - $145K/yr

The ideal candidate is an experienced backend engineer with a strong background in creating robust ... Experience with Python and at least one compiled language, with a desire to learn and work in Rust

Infleqtion

Sr Software Engineer

Madison, WI

$106K - $145K/yr

The ideal candidate is an experienced backend engineer with a strong background in creating robust ... Experience with Python and at least one compiled language, with a desire to learn and work in Rust

Hardin Design

Python Software Engineer

Madison, WI · On-site +1

$65K - $70K/yr

... etc.) or back-end frameworks (Laravel, Symfony, Express in Node.js, Django in Python, etc ... as a developer. Additional Information Unfortunately, at this time we cannot provide Visa ...

Hardin Design

Python Software Engineer

Madison, WI · On-site +1

... etc.) or back-end frameworks (Laravel, Symfony, Express in Node.js, Django in Python, etc ... as a developer. Additional Information Unfortunately, at this time we cannot provide Visa ...

Hardin Design

Python Software Engineer

Madison, WI · On-site

$65K - $70K/yr

... etc.) or back-end frameworks (Laravel, Symfony, Express in Node.js, Django in Python, etc ... as a developer. Additional Information Unfortunately, at this time we cannot provide Visa ...

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Senior Backend Developer Python information

See Fitchburg, WI salary details

$16.9K

$156.3K

$201.4K

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

As of May 30, 2026, the average yearly pay for senior backend developer python in Fitchburg, WI is $156,321.00, according to ZipRecruiter salary data. Most workers in this role earn between $153,400.00 and $176,600.00 per year, depending on experience, location, and employer.

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

To thrive as a Senior Backend Developer Python, you need deep expertise in Python programming, software architecture, and experience with databases and API development, usually supported by a computer science degree and several years of professional coding experience. Familiarity with frameworks like Django or Flask, cloud platforms (e.g., AWS, Azure), and version control systems such as Git is typically expected, along with knowledge of containerization tools like Docker. Strong problem-solving skills, collaboration, and clear communication set top performers apart in this role. These skills ensure the development of robust, scalable backend systems that meet business needs and support seamless integration with other technologies.

What are some common challenges faced by Senior Backend Developers working with Python, and how can they be addressed?

Senior Backend Developers working with Python often encounter challenges such as ensuring high performance and scalability of applications, especially when dealing with large volumes of data or high user traffic. Managing dependencies and maintaining clean, modular codebases can also be demanding in complex projects. These challenges are typically addressed by leveraging advanced Python frameworks, implementing robust testing practices, and collaborating closely with DevOps and frontend teams to optimize system architecture and deployment pipelines. Continuous learning and staying updated with best practices in Python and backend development are also key to overcoming these obstacles.

What does a Senior Backend Developer Python do?

A Senior Backend Developer Python designs, builds, and maintains the server-side logic and databases for web applications, primarily using the Python programming language. They are responsible for ensuring high performance, responsiveness, and security of applications, integrating with front-end elements, and working closely with other developers and stakeholders. Additionally, they often mentor junior developers, review code, and contribute to architectural decisions to ensure scalable and robust backend systems.

What is the difference between Senior Backend Developer Python vs Backend Developer Python?

AspectSenior Backend Developer PythonBackend Developer Python
Required Experience5+ years, leadership skills1-3 years, foundational skills
CertificationsRelevant certifications (e.g., AWS, Python)Optional, entry-level certifications
Work EnvironmentDesigning architecture, mentoringImplementing features, coding
ResponsibilitiesSystem design, team coordinationCode development, bug fixing

The main difference between a Senior Backend Developer Python and a Backend Developer Python lies in experience, responsibilities, and leadership. Senior developers typically lead projects and mentor others, while backend developers focus on coding and feature implementation. Both roles require strong Python skills and relevant certifications, but senior roles demand more experience and strategic involvement.

What are the most commonly searched types of Backend Developer Python jobs in Fitchburg, WI? The most popular types of Backend Developer Python jobs in Fitchburg, WI are:
What job categories do people searching Senior Backend Developer Python jobs in Fitchburg, WI look for? The top searched job categories for Senior Backend Developer Python jobs in Fitchburg, WI are:
Senior Backend Developer Python jobs near you
Back End Developer

Back End Developer

DataAnnotation

Oregon, WI • Remote

$40/hr

Full-time, Part-time, Contractor

This job post has expired today. Applications are no longer accepted.

Job description

OverviewWe are looking for a Back End Developer to join our team to train AI models. You will measure the progress of AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. To apply, you should be proficient in at least one programming language from the set: JavaScript, Python, C#, C++, HTML, SQL, or Swift.

You may need to explain how your solution solves each coding problem (think LeetCode, HackerRank, etc).BenefitsThis is a full-time or part-time REMOTE positionYou'll be able to choose which projects you want to work onYou can work on your own scheduleProjects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume workResponsibilitiesGive AI chatbots coding challenges and evaluate their outputsEvaluate the quality produced by AI models for correctness and performanceQualificationsFluency in English (native or bilingual level)Detail-orientedExperience with algorithms, data structures, and debugging workflowsA current, in progress, or completed Bachelor\'s degree is preferred but not requiredNotesPayment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD.Only applicants in the United States will be considered for this role.

This is an independent contract position.J-18808-Ljbffr

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