Software Developer jobs in Missouri

Software Developer (Mid Level or Senior), Autonomy and Mission Planning

Berkeley, Missouri

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Today

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 inclusive, with great opportunity for professional growth. Find your future with us. The Boeing Company is currently seeking Software Engineer- Developer (Mid Level or Senior) to support our Phantom Works Advanced Mission Planning team located in Berkeley, MO. This position will focus on supporting the Boeing De

Full-time

USD 126,650.00 - 171,350.00 per year

Software Developer

Maryland Heights, Missouri

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Today

RESPONSIBILITIES: Kforce is immediately seeking an experienced Software Developer in support of our enterprise telecommunications and mass media client based in Maryland Heights, MO. Responsibilities: * Develop CSG and ICOMS automation for unbundle and bundling of services between Mobile and core services * Actively develop and build new stored procedures of CSG and ICOMS ordering elements and considerations into complex CSG automation * Create new automation or update existing automation as nee

Contract

$39.24 - $50.58 hourly

Software Developer

Maryland Heights, Missouri

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Today

Contract

$45.38 - $58.47 hourly

Software Developer

Maryland Heights, Missouri

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Today

Contract

$45.38 - $58.47 hourly

Software Developer

Maryland Heights, Missouri

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Today

RESPONSIBILITIES: Kforce is immediately seeking an experienced Software Developer in support of our enterprise telecommunications and mass media client based in Maryland Heights, MO. Summary: The Software Developer will develop CSG and ICOMS automation for unbundle and bundling of services between Mobile and core services. Resources will be required to actively develop and build new stored procedures of CSG and ICOMS ordering elements and considerations into complex CSG automation. Resources wi

Contract

$39.24 - $50.58 hourly

Java/Python Software Developer

Chesterfield, Missouri

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Today

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 delivery within a collaborative SaaS environment. You will contribute to clean, maintainable code, production support, and continuous improvement while working closely with experienced engineers and prod

Contract

Software Engineer-Developer 3

Saint Charles, Missouri

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Today

Location: St. Charles, MO Description: Our client is currently seeking a Software Engineer-Developer 3, ST. Charles, MO (Fully Onsite) Position Responsibilities: Collaborate with a multi-discipline engineering team to create and implement Operational Flight Program software solutions Contribute in all phases of the software development lifecycle in an Agile development environment Develop solutions using Ada, C#, and Python Test your software and assist system level testing to verify correct

Contract

ServiceNow Software Developer

Remote

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Today

Job ID: 2610224 Location: Remote Work, VA, US Date Posted: 2026-03-12 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: ORA_REMOTE Description We are seeking a highly skilled and motivated mid-level ServiceNow Software Developer with a focus on CMDB and IT Asset Management (ITAM). As part of our talented team, you will play a critical role

Full-time

USD 80,001.00 - 120,000.00 per year

Software Engineer-Developer 4 (Development)

Hazelwood, Missouri

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Today

Location: Hazelwood, MO Description: Our client is currently seeking a Software Engineer-Developer 4 (Development), Hazelwood, MO Basic Qualifications (Required Skills/Experience): Active U.S. Secret Clearance with the ability to obtain TS/SCI 8+ year of experience with VB.NET or C#.NET (including .NET Framework) SQL or other relational database Unit testing frameworks like xUnit, nUnit, or MSTest If you are interested, please share your resume at By providing your phone number, you consent

Contract

Software Developer (Mid Level or Senior), Autonomy and Mission Planning

Berkeley, Missouri

•

Today

Full-time

USD 126,650.00 - 171,350.00 per year

Senior Software Developer

Remote

•

Yesterday

Security Clearance:TS/SCI Job Summary: We are seeking an experienced Senior Software Developerwith strong expertise in offensive capability development and advanced Windows-based systems. The ideal candidate will play a key role in developing sophisticated tools and capabilities to support cyber operations, with a focus on performance, security, and innovation. Key Responsibilities: Design, develop, and maintain advanced software solutions for cyber operations Develop offensive capabilities for

Easy Apply

Contract

75 - 85

ServiceNow Software Developer

Remote

•

Today

Job ID: T2600554 Location: Remote Work, VA, US Date Posted: 2026-03-05 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_REMOTE Description ? Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabilities for the Defense

Full-time

USD 120,001.00 - 160,000.00 per year

IT Software Developer Sr

Remote or Cleveland, Ohio

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Today

job summary: The IT Software Developer Senior develops high-quality, cost-effective information technology solutions for business related problems by creating and maintaining software programs, components or applications. Performs development testing activities and documents how the software was developed and will be maintained. Supports systems or applications in a production environment. Acts as a subject matter expert or escalation point on various technology topics. location: Telecommute j

Contract

USD59 - USD69

Mid Level Software Developer

Remote

•

Yesterday

Job Title:Mid-Level Software Developer Security Clearance:TS/SCI Job Summary: We are seeking a talented Mid-Level Software Developerwith strong expertise in offensive capability development for Windows environments. The ideal candidate will have hands-on experience in low-level programming and cyber operations, contributing to advanced development and security initiatives. Key Responsibilities: Develop and enhance offensive capabilities for Windows-based systems Write, test, and maintain code us

Easy Apply

Contract

60 - 70

Software Developer

Farmington, Missouri

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2d ago

Artificial Intelligence and Machine Learning. Infrastructure as Code . Secure Coding Practices . Programming language Proficiency in databases Cloud computing Testing procedures Data structure and algorithms Operating .

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Full-time

70,000 - 80,000

Software Developer(RPG, Cobol, AS/400)

Remote or Detroit, Michigan

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Today

Software Developer(RPG, Cobol, AS/400) Location: Remote Position Type: Contract Skills: Must have experience with RPG, Cobol, AS/400, and SQL as well as experience developing and modifying existing Lawson applications. Manufacturing industry experience is a plus. Job Description We are looking for a Software Developer with expertise in Lawson LID, RPG, COBOL, and AS/400 to create, modify, and enhance applications, reports, and workflows, as well as troubleshooting and debug technical issues

Easy Apply

Full-time, Part-time, Contract, Third Party

Adabas/Natural Software Developer

Remote or Dover, Delaware

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Today

Stefanini Group is hiring! Exciting opportunity awaits, let us help you get started! Click Apply now or you may call Vipul Bhardwaj at +1 or email at for faster processing! Position Overview: We are looking to hire a contractual Adabas / Natural software developer. Key Duties & Responsibilities:The position will be involved in analysis, design, implementation, and support of existing mainframe applications.Write code, revise and adapt existing code, troubleshoot and resolve defects.Maintain an

Easy Apply

Contract

$50 - $55 /hr

AI/ML Software Developer

Remote

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Today

Description & Requirements Maximus is a trusted federal partner supporting mission-critical programs across national security, defense, and public service delivery. Recent contract awards in cybersecurity and operational readiness underscore Maximus' role as a reliable prime for high-impact government missions. Joining Maximus means contributing to meaningful work in fast-paced environments alongside professionals committed to service, accountability, and results. This position is contingent up

Full-time

USD 110,000.00 per year

Software Developer - REMOTE

Remote

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Today

Sensiple Inc., service offerings include contingent Staff Augmentation of IT professionals, Permanent Recruiting and Temp-to-Hire. In addition, our industry expertise and knowledge within financial services, Insurance, Telecom, Manufacturing, Technology, Media and Entertainment, Pharmaceutical, Health Care and service industries ensures our services are customized to meet specific needs. For more details please visit our website: We have been retained for providing recruiting assistance, for dir

Easy Apply

Contract

Depends on Experience

Senior Software Developer in Test (C#)

Remote or Hybrid in Cleveland, Ohio

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Today

Our Fortune 100 client is hiring for a Senior Software Developer in Test who is highly proficient with test automation framework creation and enhancement. In this role, you ll work closely with developers to implement Reqnroll for scalable automated testing. The role is open to fully remote but candidates but must be willing to work ET hours within the United States. Day-to-Day Responsibilities: - Lead and implement automated testing using Reqnroll (SpecFlow-style BDD automation) for .NET servic

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Contract

DOE

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Software Developer jobs in Missouri, USA