Python Software Developer jobs in Chesterfield

This role requires the ability to work lawfully in the U.S. without employment-based immigration sponsorship, now or in the future. Do you have a passion for building, enhancing and maintaining robust software solutions that solve real-world problems? Join Spectrum as a Software Developer and help d

This role requires the ability to work lawfully in the U.S. without employment-based immigration sponsorship, now or in the future. Do you have a passion for building, enhancing and maintaining robust software solutions that solve real-world problems? Join Spectrum as a Software Developer and help d

Software Developer (Mid Level or Senior), Autonomy and Mission Planning Location: Missouri, Saint Louis, 63134 | Type: Hybrid | Salary: £126,650 - £171,350 annual A leading aerospace and defense company is looking for a Software Developer (Mid Level or Senior), Autonomy and Mission Planning. This ro

Rividium

RiVidium Inc (dba, TripleCyber) is seeking a Software Developer to Develop, create, maintain, and write/code new (or modifies existing) computer applications, software, or specialized utility programs. TASKS: Analyze information to determine, recommend, and plan the development of a new application

Software Developer (Mid Level or Senior), Autonomy and Mission Planning Location: Missouri, Saint Louis, 63134 | Type: Hybrid | Salary: £126,650 - £171,350 annual A leading aerospace and defense company is looking for a Software Developer (Mid Level or Senior), Autonomy and Mission Planning. This ro

WorldPac

$103,500 - $103,500 /year

Opportunity Information: Position Overview The Senior Software Developer plays a critical role in the continued reliability, performance, and evolution of WORLDPAC’s core ERP platform supporting wholesale distribution operations. This position is responsible for designing, developing, enhancing, and

Software Developer (Mid Level or Senior), Autonomy and Mission Planning Location: Missouri, Saint Louis, 63134 | Type: Hybrid | Salary: £126,650 - £171,350 annual A leading aerospace and defense company is looking for a Software Developer (Mid Level or Senior), Autonomy and Mission Planning. This ro

Description SR. PYTHON DEVELOPER This position is based out of our St Louis, MO office About ArchKey ArchKey is one of the nation’s largest privately held specialty trade installation and integrated facility service companies. We are a leader in designing, building and maintaining electrical, techno

Description RiVidium Inc (dba, TripleCyber) is seeking a Software Developer to Develop, create, maintain, and write/code new (or modifies existing) computer applications, software, or specialized utility programs. Tasks Analyze information to determine, recommend, and plan the development of a new a

*Description:** Hybrid 2-3 days in office/week in Chesterfield, MO* Our client seeks a junior to mid-level software developer to build and support scalable applications for enterprise financial and investment systems. The role focuses on Java and Python development, RESTful integrations, and agile d

Join our dynamic team as a Software Developer II where you will analyze, design, test, modify and implement software systems designed to support new or existing business initiatives. We are seeking passionate problem solvers with a mastery of PowerBuilder and Oracle, with the ability to work indepen

Imagine Your Future with Us! Since 1971, Paychex has been at the forefront of simplifying HR, payroll, and benefits for American businesses. Our digital HR technology and advisory solutions cater to the changing needs of employers and their employees. With our award-winning training and endless oppo

Req Number: 39221 Location: Hazelwood, MO Postal Code: 63042 Country: United States Posted Date: 8/1/2025 About FlightSafety International FlightSafety International is the world’s premier professional aviation training company and supplier of flight simulators, visual systems and displays to commer

National Information Solutions Cooperative (NISC)

Company Overview: For more than 50 years, NISC has developed and implemented enterprise-level and customer-facing software solutions for over 960+ utilities and broadbands across North America. Our mission is to deliver technology solutions and services that are Member-focused, quality driven and va

Company Overview: For more than 50 years, NISC has developed and implemented enterprise-level and customer-facing software solutions for over 960+ utilities and broadbands across North America. Our mission is to deliver technology solutions and services that are Member-focused, quality driven and va

We have a 6-month contract to hire position open for a Software Engineer. This position is for a developer with 0-2 years of experience. The position is a hybrid schedule working 2-3 days on-site. The engineer will be supporting legacy Java Applications, and doing new development with Python, Dash P

Berkeley, Missouri Job ID JR2026504663 Category Security Clearance Role Type Onsite Post Date Apr. 07, 2026 Job Description At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusi

Boeing

€133,000 - €155,000 /year

Requirements Must have: - Active U.S. Secret Clearance with capacity to obtain TS/SCI - Over 10 years of experience with VB.NET or C#.NET (including .NET Framework) - More than 5 years of experience with SQL or similar relational databases - At least 3 years of experience with unit testing framework

Kforce Technology Staffing

Requirements Must have: - 4-6 years of experience in back-end development - Proficient in .NET Core, C#.NET, and API development - Solid understanding of Data Model design and development - Familiarity with enterprise integration and security protocols - Knowledge of database optimization and secure

The CNC Programmer at Sim Surgical is a vital team member responsible for advanced CNC programming and machining operations. This role includes the ability to create NC files from scratch in Mastercam, modify solid models, lead and delegate tasks to Programmer I employees, and collaborate closely wi