Development Testing jobs in Caseyville, IL

Phantom Works Mechanisms Design Engineer (Senior or Experienced)

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. Boeing is seeking a Senior or Experienced Mechanism Design Engineer to support a Next Generation Cruise Missile program in St. Louis, MO. This program will require individuals who excel at interdisciplinary collaboration and syst

Full-time

Compensation information provided in the description

Manager, Software Development Engineering (Quality Engineering, Testing)

Remote or Connecticut

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Today

We're building a world of health around every individual - shaping a more connected, convenient and compassionate health experience. At CVS Health , you'll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger - helping to simplify health care one person, one family and one community at a time. CVS Health is seeking an SDET Manager to lead Quality En

Full-time

USD 83,430.00 - 203,940.00 per year

Manager, Software Development Engineering (Quality Engineering, Testing)

Remote or Illinois

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Today

Full-time

USD 92,700.00 - 203,940.00 per year

Full Stack Developer

Remote or St. Louis, Missouri

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Full Stack Developer in Saint Louis, MO. Overview: Our client is looking for a Software Engineer to join their team building their new enterprise application platform. The platform is part of a strategic modernization effort to change how business applications are developed, integrated, and delivered, using Node.js, JavaScript, APIs, and the Profound.js framework. You will help modernize legacy applications into scalable, maintainable syst

Contract

$115,000 - $125,000 hourly

Phantom Works Mechanisms Design Engineer (Senior or Experienced)

Saint Charles, Missouri

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Today

Full-time

Compensation information provided in the description

SAP PI/PO Developer - 100% Onsite in St. Louis, MO

St. Louis, Missouri

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 91,700.00 - 178,700.00 per year

Engineer III - Asset Movement Products

St. Louis, Missouri

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Today

This job posting is anticipated to remain open for 30 days, from 14-Oct-2026. The posting may close early due to the volume of applicants.Join a financial services firm where your contributions are valued. Edward Jones is a Fortune 500 company where people come first. With over 9 million clients and 20,000 financial advisors across the U.S. and Canada, we?re proud to be privately-owned, placing the focus on our clients rather than shareholder returns. Behind everything we do is our purpose: We

Full-time

Software Developer (Top Secret with agreement to obtain CI Poly Clearance Required)

St. Louis, Missouri

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Today

North Point Technology is looking to hire a Software Developer to support the design, development, and implementation of software solutions for an aeronautical navigation program. This role requires an active Top Secret clearance with the ability to obtain CI Poly. The position operates on a hybrid schedule with a typical work week of three to four days on-site. Responsibilities: This position involves collaborating with Product Owners, QA Managers, architects, and development teams in the des

Full-time

Associate Software Engineer

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. Tapestry Solutions, A Boeing Company, brings over 30 years of industry experience designing, implementing, training, and supporting high-quality, cost-effective information technology and business intelligence solutions. With a de

Full-time

Compensation information provided in the description

DevOps Engineer

Scott Air Force Base, Illinois

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Today

Job Overview Job Title: DevOps Engineer Location: Scott AFB, Illinois Job Responsibilities Trace Systems is seeking a DevOps Engineer to modernize EACN network and systems workflows through automation. The engineer will build and sustain automation tools, CI/CD capabilities, lab environments, and Python integrations that improve reliability and reduce manual effort.The project associated with this position is currently in the proposal stage. Identify opportunities to improve processes and rem

Full-time

USD 90,000.00 - 115,000.00 per year

Experienced or Senior Mechanical System Design Engineers

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. Boeing St. Louis is building the future ? creating innovative solutions that will define the next generation of aerospace. We are currently seeking Experienced or Senior Mechanical System Design Engineers to develop, maintain and

Full-time

Compensation information provided in the description

Experienced or Senior Mechanical System Design Engineers

Hazelwood, 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. Boeing St. Louis is building the future ? creating innovative solutions that will define the next generation of aerospace. We are currently seeking Experienced or Senior Mechanical System Design Engineers to develop, maintain and

Full-time

Compensation information provided in the description

MAF DevOps Engineer

Scott Air Force Base, Illinois

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Today

Job Overview Job Title: MAF DevOps Engineer Location: Scott AFB, Illinois Job Responsibilities Trace Systems is seeking a MAF DevOps Engineer to automate provisioning, upgrades, testing, and API-driven workflows for network infrastructure supporting Mobility Air Forces traffic within EACN. The project associated with this position is currently in the proposal stage. Automate provisioning and upgrades of network routers and switches that support MAF Operations traffic.Build and maintain ad hoc

Full-time

USD 92,000.00 - 120,000.00 per year

Backend Software Engineer (Java/Springboot)

St. Louis, Missouri

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Today

Job#: 3055039 Job Description: Remote Backend Software Engineer (Java/Springboot) Overview We are seeking a Software Engineer II to join our Partner Integrations Team, where you will play an important role in delivering technology solutions that enable strategic partnerships and connected services. This team is responsible for developing, maintaining, and enhancing applications and integrations that connect internal systems with external partners, streamline business processes, and improve bo

Easy Apply

Full-time

$50 - $59 per hour

Lead Platform Engineer - LOCP Platform

St. Louis, Missouri

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Today

LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a commitment to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It's how we've contributed to supporting the financial stab

Full-time

Senior Platform Engineer

St. Louis, Missouri

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Today

ABOUT US: LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It's how we've contributed to supporting the fin

Full-time

Application Software Engineer, Phantom Works (Experienced or Senior)

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 looking for an Application Software Engineer (Experience or Senior) to join the Phantom Works Open Architecture Systems Integrated Software (OASIS) Solutions team located in Berkeley, MO. This position will f

Full-time

Compensation information provided in the description

Business / Systems Analyst

Maryland Heights, Missouri

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Today

RESPONSIBILITIES: Kforce is immediately seeking an experienced Business/Systems Analyst in support of our enterprise telecommunications and mass media client based in Maryland Heights, MO. Key Responsibilities: Stakeholder Partnership & Requirements Elicitation: * Partner directly with business stakeholders to understand business needs, challenges, and desired outcomes * Lead requirements elicitation sessions and ask effective discovery questions to uncover detailed requirements * Participate i

Contract

$42.79 - $55.13 hourly

Experienced or Senior Mechanical System Design Engineers

Berkeley, Missouri

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Today

Experienced or Senior Mechanical System Design Engineers 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 Experienced or Senior Mechanical System Design Engineers to develop, maintain and modify air vehicle subsystems (Armament, Crew Systems, Environmental Cooling, Equipment, Fuel, Hydraulics, Landing Gear, Mechanisms and Thermodynamic) and component designs, using 3-D

Full-time

USD 103,700.00 - 140,300.00 per year

Experienced or Senior Mechanical System Design Engineers

Saint Charles, 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. Boeing St. Louis is building the future ? creating innovative solutions that will define the next generation of aerospace. We are currently seeking Experienced or Senior Mechanical System Design Engineers to develop, maintain and

Full-time

Compensation information provided in the description

Development Testing jobs in Caseyville, IL, USA