Software Engineer Jobs in 63101

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Software Engineer

Judge Group, Inc.

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St. Louis, Missouri, USA

Contract

Location: St. Louis, MO Salary: $53.00 USD Hourly - $57.00 USD Hourly Description: Job Title: Senior Full Stack Software Engineer (Contingent Resource) Location: St. Louis, MO Job Type: Contract / Contingent Assignment About the Role We are seeking a highly skilled Senior Full Stack Software Engineer to join our team on a contingent basis. In this role, you will contribute to the design, development, and delivery of scalable software solutions with a focus on high availability and low laten
Posted 18 days ago | Updated 6 hours ago

Software Engineer

Boeing Company

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Remote or Maryland Heights, Missouri, USA

Full-time

Software Engineer Company: Tapestry - G0G Tapestry Solutions, A Boeing Company, comes with over 30 years of industry experience designing, implementing, training, and supporting logistics information systems. A career with the Tapestry Solutions team brings the best of both worlds: access to the incredible depth of resources and opportunities of Boeing while working in a company having a small business, family-oriented culture. We have over 500 employees worldwide supporting our customers wit
Posted 9 days ago | Updated 10 hours ago

Software Engineer - Entry

Equifax

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St. Louis, Missouri, USA

Full-time

Equifax is where you can power your possible. If you want to achieve your true potential, chart new paths, develop new skills, collaborate with bright minds, and make a meaningful impact, we want to hear from you. Equifax is seeking creative, high-energy and driven software engineers with hands-on development skills to work on a variety of meaningful projects. Our software engineering positions provide you the opportunity to join a team of talented engineers working with leading-edge technology
Posted 3 days ago | Updated 10 hours ago

Software Engineer

Equifax

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St. Louis, Missouri, USA

Full-time

Equifax is where you can power your possible. If you want to achieve your true potential, chart new paths, develop new skills, collaborate with bright minds, and make a meaningful impact, we want to hear from you. Equifax is seeking creative, high-energy and driven software engineers with hands-on development skills to work on a variety of meaningful projects. Our software engineering positions provide you the opportunity to join a team of talented engineers working with leading-edge technology
Posted 16 days ago | Updated 10 hours ago

Software Engineer

Electronic Consulting Services, Inc (ECS Federal)

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O'Fallon, Illinois, USA

Full-time

Job Description ECS is seeking a Software Engineer to work in our O'Fallon, IL office. Possesses and applies comprehensive knowledge of developing, creating, and modifying general computer applications software or specialized utility programs. Analyze user needs and develop software solutions. Design software or customize software for client use with the aim of optimizing operational efficiency. May analyze and design databases within an application area, working individually or coordinating da
Posted 8 days ago | Updated 6 hours ago

C++ Software Engineer

London Stock Exchange Group

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St. Louis, Missouri, USA

Full-time

LSEG offers essential platforms, financial data services and trading venues for various clients such as businesses, governments, and investors around the globe. The real-time market data, indices, analytics, and news services LSEG supplies allows traders and investors understand market conditions and trends. We deliver the infrastructure, data, and analytics that market participants rely on to make confident, informed investment decisions. LSEG is dedicated to empowering economies and enabling s
Posted 22 days ago

Senior Full Stack Software Engineer

Apex Systems

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St. Louis, Missouri, USA

Full-time

Job#: 2081643 Job Description: Are you a passionate software engineer looking to make a significant impact? Join our innovative team where we specialize in building systems with high availability and low latency requirements. Were seeking a Senior Full Stack Software Engineer who thrives on solving complex challenges and is eager to contribute to large-scale projects. What youll do: Consult on and participate in moderately complex initiatives and deliverables within Software Engineering and cont
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Posted 18 days ago | Updated 10 hours ago

Embedded Software Engineer Intern

Leonardo DRS

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Bridgeton, Missouri, USA

Full-time

Job ID: 112623 The Leonardo DRS Land Systems business is a recognized leader in the design and integration of complex technologies into new and legacy systems and platforms for global military and commercial customers. We are a 5 year running Top Workplace in the Greater St. Louis area. Job Summary Leonardo DRS Land Systems is seeking an Embedded Software Engineer Intern for Summer 2026 to help our Software Engineering (SW) team meet the technical performance requirements on complex system deve
Posted 1 day ago | Updated 10 hours ago

Principal R&D Software Engineer

Cardinal Health

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Hazelwood, Missouri, USA

Full-time

What Research and Development Engineering contributes to Cardinal Health Engineering is responsible for performing research and analyses to develop design options for components, products, systems and processes. Specifically, Embedded and laptop software design, development, testing and documentation. Research and Development Engineering is responsible for developing and implementing new products through adherence to established design control processes and good engineering and documentation p
Posted 4 days ago | Updated 10 hours ago

Mid Software Engineer

Booz Allen Hamilton

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St. Louis, Missouri, USA

Full-time

Job Number: R0223124 Software Engineer, Mid The Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to help create a system that will make a difference, we need you on our team. We're looking for a developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just coding. As a full
Posted 8 days ago | Updated 10 hours ago

Mid Software Engineer

Booz Allen Hamilton

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St. Louis, Missouri, USA

Full-time

Job Number: R0222865 Software Engineer, Mid The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to help create a system that will make a difference, we need you on our team. We're looking for a developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just coding. As a full
Posted 11 days ago | Updated 10 hours ago

Data Management Software Engineer

Randstad Digital

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Remote or Melbourne, Florida, USA

Contract

job summary: Our Engineering team is looking for a Data Management Software Engineer. This role focuses on data management, using expertise in Data Lineage, Cataloging, and Reconciliation to improve customer operations and information services. Defining requirements, software architecture, APIs, serverless frameworks, and libraries. You will also implement data management solutions following best practices. Tasks may include rapid prototyping, researching COTS products for application integra
Posted 4 days ago | Updated 1 hour ago

MedNet Software Engineer (USC)

Connexions Data Inc

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Remote

Contract

Title: MedNet Software Engineer Start: Immediately Duration: 12 Months Location: Remote s Overview: We are looking for a Software Engineer with hands-on experience in building scalable web applications using modern frameworks and adhering to best practices. The ideal candidate will have experience using SOLID principles in real-world development, contributing to full lifecycle projects in agile environments. This role involves solution design, stakeholder collaboration, and mentoring junior
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Posted 2 days ago | Updated 1 day ago

Lead Software Engineer- Simulation

Boeing Company

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Hazelwood, Missouri, USA

Full-time

Lead Software Engineer- Simulation Company: The Boeing Company Boeing Global Services is currently seeking a highly motivated Lead Software Engineer to join the NetForce Synthetic Environment team as part of the Training Systems - Battlespace Simulation Management organization in Hazelwood, MO. As the Lead Software Architect/Engineer, you will act as a technical SME developing software architecture for NetForce's core products. You will lead on planning, designing, developing, integration and
Posted 29 days ago | Updated 10 hours ago

F-22 Simulation Software Engineer Simulation (Associate, Experienced, and Senior)

Boeing Company

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Berkeley, Missouri, USA

Full-time

F-22 Simulation Software Engineer Simulation (Associate, Experienced, and Senior) Company: The Boeing Company The Boeing Company is looking for a F-22 Simulation Software Engineer Simulation (Associate, Experienced, and Senior) to join the F-22 Simulation Infrastructure team located in Berkeley, Missouri. This position will focus on supporting the Boeing Defense, Space & Security (BDS) Software Engineering organization. This organization designs, develops, and demonstrates avionics solutions
Posted 10 days ago | Updated 10 hours ago

Exploitation Specialist/GDAT Software Engineer

Leidos

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St. Louis, Missouri, USA

Full-time

Description Leidos has an exciting opportunity for an Exploitation Specialist/GDAT Software Engineer to join our team in St. Louis, MO. This work requires skills and knowledge to modernize applications to facilitate production operations for customer. These resources will not be making major performance enhancements on GDATM Tool. Instead, they shall provide the necessary skills and experience to support customer in completing minor improvements in software functionality necessary to support ro
Posted 10 days ago | Updated 23 hours ago

SOFTWARE ENGINEER CONTRACTOR ROLE| Creve Coeur, MO |Remote/Onsite

GLOBAL IT CON LLC

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Remote or Creve Coeur, Missouri, USA

Contract

SOFTWARE ENGINEER CONTRACTOR ROLE looking for an experienced and self-motivated Automation Software Engineer to join the team. Job responsibilities Write clean, efficient, and well documented code for high-speed computational platforms.Debug new and existing code and resolve software issues.Follow software development best practices to write documentation and test software program.Work closely with cross-functional teams including senior software engineers, imaging engineers, and product owners
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Posted 15 days ago | Updated 1 day ago

Senior Software Engineer Full Stack Remote

Generis TEK Inc.

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Remote or Plano, Texas, USA

Contract

We have Contract role Senior Software Engineer Full Stack Remote for our client at White Plains, NY. Please let me know if you or any of your friends would be interested in this position. Position Details: Senior Software Engineer Full Stack-Plano, TX Remote Location : Plano, TX Remote (Working hours will be in CST) Project Duration : 9+ Months Contract Job Summary We re seeking a Senior Software Engineer with deep experience across the stack to design, develop, and maintain scalable application
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Posted 12 days ago | Updated 1 day ago

Senior Software Engineer (Experienced, Senior)

Boeing Company

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Hazelwood, Missouri, USA

Full-time

Senior Software Engineer (Experienced, Senior) Company: The Boeing Company The Boeing Company is looking for a Real Time Software Engineer (Experienced, Senior) for a Phantom Works Proprietary program located in Berkeley, MO. This position will focus on developing Vehicle Management System (VMS) software to support the Boeing Defense, Space & Security (BDS) business organization. The Vehicle Management System provides flight and subsystem control for the platform. Our teams are currently hiri
Posted 38 days ago | Updated 10 hours ago

MacOS EndPoint Software Engineer C++ Swift

Request Technology, LLC

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Remote

Full-time

We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Enterprise Security Services Company is currently seeking a MacOS EndPoint Software Engineer with C++ and Swift, and preferably Rust experience. Candidate will develop macOS-specific Security Extensions, using Network Extensions and the Endpoint Security Framework. Responsibilities: Design Agent Functionality for macOS: Handle packaging, installation, secure updates, and system integration for endpo
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Posted 1 day ago