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Contract Backend Python Developer Jobs in Saint Louis, MO

Arka Infotech Inc

Sr. Scala Developer

Saint Louis, MO

$53 - $70/hr

... Python also a plus. Client is building a cloud-based 'Big Data' analytics platform using open ... Must be familiar w/NoSQL on the back-end. Qualifications BS Degree Additional Information All your ...

MasterCard

Senior Software Engineer (Big Data)

O Fallon, MO · On-site +1

$52.25 - $69/hr

This is a Software Engineer backend engineering role, focused on Scala/Python/Java, distributed data platforms (Cloudera/Spark), and cloud based architectures, with a strong emphasis on AI agent ...

Purple Drive Technologies

React Developer

Saint Louis, MO · On-site

$101.10K - $117.60K/yr

Contract (as applicable) We are seeking a talented React Developer to join our dynamic team in St ... Collaborate with designers, backend developers, and product managers to translate UI/UX wireframes ...

Chenega MIOS

Mid Software Developer

O Fallon, IL

The Backend Software Developer will modify existing GOTS code and integrate open-source software ... Strong familiarity with Python Flask, Mapping, Gitlab/DevOps, and ESRI development. * Writing ...

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Contract Backend Python Developer information

See Saint Louis, MO salary details

$15.6K

$144.1K

$185.7K

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

As of May 31, 2026, the average yearly pay for contract backend python developer in Saint Louis, MO is $144,116.00, according to ZipRecruiter salary data. Most workers in this role earn between $141,500.00 and $162,800.00 per year, depending on experience, location, and employer.

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

To thrive as a Contract Backend Python Developer, you need strong proficiency in Python, experience designing and building APIs, and a solid understanding of databases and server-side architecture. Familiarity with frameworks like Django or Flask, version control systems like Git, and experience working with cloud platforms (such as AWS or Azure) are typically required. Excellent problem-solving skills, effective communication, and the ability to work independently are essential soft skills. These competencies ensure you can deliver robust, scalable backend solutions efficiently and collaborate seamlessly with cross-functional teams in a contract-based, deadline-driven environment.

What are some common challenges contract backend Python developers face when joining new projects?

Contract backend Python developers often encounter challenges such as quickly ramping up on unfamiliar codebases, adapting to varying development workflows, and integrating with existing teams remotely. Since contract roles are typically project-based and time-limited, developers must efficiently understand project requirements and existing infrastructure to contribute effectively from day one. Clear communication and proactive collaboration with team members, especially regarding code standards and deployment practices, are key to overcoming these challenges and ensuring smooth project delivery.

What is a Contract Backend Python Developer?

A Contract Backend Python Developer is a software engineer who specializes in building and maintaining the server-side logic of web applications using the Python programming language, typically on a temporary or project-based contract. They focus on developing APIs, databases, and other backend components that support the frontend of web or mobile applications. Unlike full-time employees, contract developers are usually hired for specific projects or timeframes, offering flexibility to both the developer and the employer.

What is the difference between Contract Backend Python Developer vs Contract Software Engineer?

AspectContract Backend Python DeveloperContract Software Engineer
Required credentialsProficiency in Python, frameworks like Django or Flask, API developmentVaries; often includes Python, Java, C++, or other languages, with general software development skills
Work environmentTypically in tech companies, startups, or agencies focusing on backend systemsBroader environments including frontend, backend, or full-stack roles across industries
Employer and industry usageUsed in tech, e-commerce, finance, and SaaS companies for backend servicesCommon across all industries requiring software solutions, including enterprise and consulting firms

Contract Backend Python Developers specialize in Python-based backend systems, focusing on API and server-side development. Contract Software Engineers have a broader scope, working with multiple programming languages and software components. While both roles require strong coding skills, Contract Backend Python Developers are more specialized in Python frameworks and backend architecture, making them ideal for projects centered on Python-based backend solutions.

What are popular job titles related to Contract Backend Python Developer jobs in Saint Louis, MO? For Contract Backend Python Developer jobs in Saint Louis, MO, the most frequently searched job titles are:
What job categories do people searching Contract Backend Python Developer jobs in Saint Louis, MO look for? The top searched job categories for Contract Backend Python Developer jobs in Saint Louis, MO are:
Contract Backend Python Developer jobs near you

Full Stack Developer

William C Brown Inc

Saint Louis, MO • On-site

Full-time

Posted 2 days ago

Job description

EOE Statement
We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status or any other characteristic protected by law.
Description
WCBinc is looking for a Full Stack Developer to join our team to support our customers in either Springfield, VA or St. Louis, MO. Here, you'll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application development, you'll make the end user's experience your priority and we'll make your career growth ours.
HOW A FULL STACK DEVELOPER WILL MAKE AN IMPACT
Job Description Summary
WCBinc is looking for a dynamic, talented and experienced Full Stack Software Developer who can create and maintain complex IT applications. This person needs to have the ability to assess user feedback, rapidly tailor user interface functionality to meet client needs, and modify application code with business logic. You will need to be a hands-on contributor in a fast-paced agile environment. This person must have a passion for web development and be a strong communicator. The Full Stack Developer will also need to have the ability to modify both front and back-end application code during the implementation phases.
Position Duties
• Utilizes well defined software processes, such as Agile, to work in a rapid development environment as part of a development team.
• Designs, codes and unit tests front and back-end solutions for integrated systems using packages such as HTML, CSS, JavaScript, Python, Go, SQL.
• Develops integration code to connect and interface systems and services.
• Develops solutions that utilize open standards and ICDs to promote interoperability through service based architectures.
• Analyzes, fixes, and documents DRs on systems.
• Be able to rapidly prototype/mock up solution design, look, feel and aesthetics
• Prepare documentation of all solutions developed
• Execute all visual design stages from concept to development.
• Analyze user feedback against current system designs/requirements and solutions system updates that reflect that feedback accordingly.
Position Requirements
Requirements
TS/SCI Clearance
• 5 years of professional experience of web development with Bachelor's Degree in Computer Science, Engineering or a related discipline.
• Experience working with both front and back-end programming languages and SQL/No-SQL database technologies: Desired: ReactJS, NodeJS, Python, PostgreSQL. Alternatives: VueJS, Go, MySQL, ElasticSearch
• Experience working in Agile environments and facilitating working sessions across teams
• Excellent problem-solving and communication skills to advocate design principals and approach
• Knowledge of software development lifecycle
• Knowledge of user-centered design/human centered design principles
• Knowledgeable about Web Accessibility requirements
• Ability to interact, navigate and adapt to challenges in an ever-changing environment, managing expectations of customers and multiple teams.
• Strong organizational skills; ability to handle multiple tasks simultaneously and manage priorities effectively.
• Self-motived individual
Location:
US Citizenship Required
Location
St. Louis
Full-Time/Part-Time
Full-Time
Exempt/Non-Exempt
Exempt
Security Clearance Requirements
Active TS / SCI Clearance.
This position is currently accepting applications.

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