Software developer Jobs in St. Louis, MO

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Senior Engineer - Site Reliability Engineering

London Stock Exchange Group

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St. Louis, Missouri, USA

Full-time

Our Team We are evolving our Reliability Engineering team to move beyond support and operations. As a Senior Engineer in Site Reliability, you will be part of a diverse and inclusive organization that has full ownership of the availability, performance, and scalability of one of the most critical shared services at LSEG. Main responsibilities We are looking for people with a passion to learn, and who bring a continuous improvement mentality to our team! SREs maintain Service Level Objectives for
Posted 11 days ago

Senior Software Development Engineer

Mastercard

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O'Fallon, Missouri, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po
Posted 36 days ago | Updated 2 hours ago

Salesforce Developer

Sparibis, LLC

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Remote

Full-time

Location: 100% remote Years Experience: 5+ years professional experience Education: Bachelor s degree required Work Authorization: United States Citizenship is required as part of the eligibility criteria to be able to obtain this type of security clearance. Clearance: Applicants must be able to obtain and maintain up to a Secret security clearance. Key Skills: Must have Salesforce development experience.Experience collaborating with customers and internal engineering teams across the SDLC to
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Posted 8 days ago

Principal AWS Cloud Engineer

IDR, Inc.

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Remote

Contract

IDR is seeking a highly skilled Principal Cloud Engineer to join one of our top clients. This is an exciting opportunity for an experienced professional to contribute to the strategy, design, development, and implementation of large-scale projects in the cloud. If you are passionate about emerging technologies, platforms, and applications and have the ability to customize them to enhance business security and efficiency, we encourage you to apply today! Position Overview/Responsibilities for the
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Posted 18 days ago | Updated 10 days ago

Product Integration Engineer/Specialist

TriosysIT Inc.

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Remote

Contract

Job Description:The Product Integration Engineer/Specialist is responsible for managing and optimizing integration systems and processes. This role involves collaborating with stakeholders to define requirements, overseeing the development and implementation of integration solutions, and ensuring seamless integration with existing systems. Qualifications: Bachelor's degree in Computer Science, Information Technology, Engineering,Business Information Systems, or a related field. A Master's degree
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Posted 10 days ago | Updated 1 day ago

Electrical Engineer - Power (Multiple Locations)

Burns & McDonnell

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St. Louis, Missouri, USA

Full-time

Description Burns & McDonnell's Power global practice is seeking to hire an experienced Electrical Engineer in the listed office location. The Power Division focuses on the design and construction of power generation facilities, including fossil, hydrogen, solar, nuclear, and energy storage. Projects also include other types of heavy industrial facilities, such as decarbonization, mining, and gas compression. The project diversity offers a wide range of design and project execution experiences o
Posted 60+ days ago | Updated 2 hours ago

Principal Application Architect

DISCOVER

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Remote or Riverwoods, Illinois, USA

Full-time

Discover. A brighter future. With us, you'll do meaningful work from Day 1. Our collaborative culture is built on three core behaviors: We Play to Win, We Get Better Every Day & We Succeed Together. And we mean it - we want you to grow and make a difference at one of the world's leading digital banking and payments companies. We value what makes you unique so that you have an opportunity to shine. Come build your future, while being the reason millions of people find a brighter financial future
Posted 15 hours ago | Updated 2 hours ago

BizOps Engineer I

Mastercard

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O'Fallon, Missouri, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po
Posted 13 days ago | Updated 2 hours ago

Android UI Developer

Yoh - A Day & Zimmerman Company

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Remote or Sunnyvale, California, USA

Full-time

Android UI Developer We re looking for an experienced Android UI Engineer to join our Privacy and Security team. In this role, you will focus on building intuitive and robust user interfaces that enhance user trust and experience in key privacy and security features. You ll work closely with UX designers, iterating quickly on concepts and delivering production-quality interfaces using modern Android technologies. Key Responsibilities:Develop and maintain Android UI components using Java, Kotlin
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Posted 5 days ago | Updated 3 hours ago

Backend Engineer (Networking)

Toucreek Technologies

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Remote

Full-time

Backend Engineer Remote (USA & Canada) Join Our Team: We are a fast-growing, innovation-driven company seeking Backend Engineers to join our dynamic team. You ll work directly with a global leader in client-to-cloud networking, specializing in large-scale data center, AI, campus, and routing environments. This is an exciting opportunity to make a real impact, develop cutting-edge software solutions, and collaborate with top professionals in the industry all while working remotely! What You ll
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Posted 15 days ago | Updated 11 days ago

ServiceNow Developer

Radyant Inc.

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Remote

Contract

ServiceNow Developer Need candidates with active secret clearance and prior federal exp. Location: Remote Duration: Long Term Contract Job Description: Maintaining the security and integrity of the application software.6+ years experience as a Developer using object-oriented programing languages (e.g. Java, C#, C++) and mininum 3+ years of experience directly with Java3+ years experience in low-code/no-code platforms such as Appian, Salesforce, ServiceNow, etc.; Direct ServiceNow configuration e
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Posted 1 day ago | Updated 1 day ago

.NET Maui Developer

Robert Half

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Remote or Ankeny, Iowa, USA

Full-time

Description We are looking for a skilled .NET Maui Developer to join our team in Ankeny, Iowa. This is a Contract to permanent position ideal for a mid-level developer or an entry-level candidate eager to grow their expertise in .NET Maui technologies. If you have a solid foundation in .NET development and a passion for building high-quality applications, we encourage you to apply. Responsibilities: Develop and maintain applications using .NET Maui to deliver high-performance and scalable solut
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Posted 7 days ago | Updated 11 hours ago

Structures Test & Evaluation Instrumentation Engineer (Entry-Level or Associate)

Boeing Company

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Berkeley, Missouri, USA

Full-time

Structures Test & Evaluation Instrumentation Engineer (Entry-Level or Associate) Company: The Boeing Company Boeing is seeking a Structures Test & Evaluation Instrumentation Engineer, with experience in Test Control Methods and Data Acquisition Systems preferred, to work in the Structures and Mechanical Test (STR) capability as part of the Structures Test and Evaluation Engineering team located in Berkeley, Missouri. The STR capability supports structural, mechanical and material properties te
Posted 3 days ago | Updated 2 hours ago

Sr. PHP Developer at Remote (EST or CST)

SanKar Inc

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Remote

Contract

Position: - Sr. PHP DeveloperLocation: - Remote (EST or CST)Type: - Contract to Hire Key Technology: PHP, SQL, CodeIgniter MVC framework, Linux Job Description Job Responsibilities:Full life-cycle application development effortsParticipate in development team stand-ups and scrums to meet aggressive deadlinesDesign, code and debug softwarePerform software analysis, risk analysis, reliability analysisParticipate in software modeling and simulationIntegrate new software solutions with existing sys
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Posted 18 days ago | Updated 11 days ago

Software Engineer

American Systems Corporation

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Remote or Alexandria, Virginia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. This position will be an estimated 1-2 days per week in the office at the Mark Center in Alexandria, VA Responsibilities As a Software Engineer with AMERICAN SYSTEMS, you will have the opportunity to do the following: Experien
Posted 15 hours ago | Updated 2 hours ago

Software Engineer II (IBM Mainframe, Cobol)

Mastercard

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O'Fallon, Missouri, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po
Posted 27 days ago | Updated 2 hours ago

Junior Java Developer - Dallas - 5759407

Accenture LLP

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Remote or Irving, Texas, USA

Full-time

Accenture Flex offers you the flexibility of local fixed-duration project-based work powered by Accenture, a leading global professional services company. Accenture is consistently recognized on FORTUNE's 100 Best Companies to Work for and Diversity Inc's Top 50 Companies for Diversity lists. As an Accenture Flex employee, you will apply your skills and experience to help drive business transformation for leading organizations and communities. In addition to delivering innovative solutions for
Posted 15 hours ago | Updated 2 hours ago

Software Systems Engineer

Lockheed Martin Corporation

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Remote or Cope, Colorado, USA

Full-time

Job Description The coolest job on this planetor any otherare with Lockheed Martin Space. By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our fle
Posted 27 days ago | Updated 2 hours ago

F/A-18 Fatigue Tracking Engineer (Associate or Experienced)

Boeing Company

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Berkeley, Missouri, USA

Full-time

F/A-18 Fatigue Tracking Engineer (Associate or Experienced) Company: The Boeing Company Boeing St. Louis is building the future - creating innovative solutions that will define the next generation of aerospace. We are currently seeking F/A-18 Fatigue Tracking Engineers (Levels 2-3) to perform structural fatigue analysis and individual aircraft fatigue life monitoring (fatigue tracking) - the intersection of data analytics, software development, and structural analysis. The selected candidate w
Posted 27 days ago | Updated 2 hours ago

Software Engineers (Associate/Experienced)

Boeing Company

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Hazelwood, Missouri, USA

Full-time

Software Engineers (Associate/Experienced) Company: The Boeing Company The Boeing Company is seeking self-motivated Software Engineers (Associate/Experienced) to become a member of the Training Systems Team in Hazelwood, MO. This Software Engineer will develop software for real-time distributed systems and will be familiar with distributed communication and messaging, as well as multi-threaded application development. The P-8 Vehicle Simulation Software Team develops quality training software
Posted 16 days ago | Updated 2 hours ago