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Senior Database Developers multiple positions

Beedata

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Rolling Meadows, Illinois, USA

Full-time

Title: Senior Database Developers multiple positions Job Description: Job is located at Rolling Meadows, IL. May also relocation and travel once or twice a year to various unanticipated worksites throughout the United States. Lead the designing of the structure and organization of databases based on user requirements, development and implementation of databases using appropriate database management systems such as Oracle, MySQL, SQL Server, or PostgreSQL. Design and implement data integration
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Posted 12 days ago

Senior Wireless Digital Signal Processing Engineer

ISCO International LLC

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Schaumburg, Illinois, USA

Full-time

Position Description ISCO seeks a Senior Wireless Digital Signal Processing Engineer with a broad engineering skill set, innovative spirit, and desire to work in a fast-paced, entrepreneurial environment. As a member of the Development Team, you will be responsible for the design and implementation of DSP algorithms for the PHY layer and Digital Front-End (DFE) signal processing for 4G/5G communication systems. Engineering responsibilities will begin at the conceptual phase and extend through p
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Posted 57 days ago | Updated 3 hours ago

Sr. API Developer

Zurich North America

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Remote or Schaumburg, Illinois, USA

Full-time

Zurich North America seeks a Sr. API Developer to work with MuleSoft or Azure platform components such as application program interface (API) Manager, Runtime Manager, Cloud Hub components, and Any Point Studio to successfully integrate Zurich's set of routines, protocols, and tools for building software applications into other applications. This position will preferably be located in our corporate office in Schaumburg, IL and we are open to the option to work remotely as well. Specific duties
Posted 34 days ago | Updated 6 hours ago

Senior Application Security Engineer

Request Technology, LLC

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Chicago, Illinois, USA

Full-time

Senior Application Security Engineer Salary: Open + Bonus Location: Chicago, IL or Coppell, TX Hybrid: 3 days onsite, 2 days remote *We are unable to provide sponsorship for this role* Qualifications Bachelor s degree5+ Years experience in Application Security or Information Security environment.Strong proficiency application security and vulnerability management.Some proficiency with common penetration testing tools (Kali, Armitage, Metasploit, Cobalt Strike, Nmap, Qualys, Nessus, Burp Suite,
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Posted 60+ days ago | Updated 1 hour ago

Senior Business Analyst

Gallagher

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Rolling Meadows, Illinois, USA

Full-time

Introduction Welcome to Gallagher - a global leader in insurance, risk management, and consulting services. With a growing team of more than 52,000 professionals worldwide, we empower businesses, communities, and individuals to thrive. At Gallagher, you can build a career whether it's with our brokerage division, our benefits and HR consulting division, or our corporate team. Experience The Gallagher Way, a culture fueled by shared values and a collective passion for excellence. Join one of our
Posted 6 hours ago

Senior Data Science Analyst

DISCOVER

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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 60+ days ago | Updated 6 hours ago

Senior Product Manager - DSP Algorithms & O-RAN Integration

ISCO International LLC

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Schaumburg, Illinois, USA

Full-time

Position Description ISCO is a leading innovator in digital signal processing (DSP) algorithms, specializing in advanced interference cancellation solutions for wireless communications. As we expand our presence in the O-RAN ecosystem, we are seeking a Senior Product Manager to drive the integration of ISCO's DSP solutions into O-RAN RU and DU. This role will bridge the gap between ISCO advanced DSP technology and the broader O-RAN ecosystem, working closely with RU and DU vendors to integrate
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Posted 57 days ago | Updated 3 hours ago

Senior Analyst - IT Support

Marsh & McLennan Companies

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Orland Park, Illinois, USA

Full-time

Company: MMC Corporate Description: We are seeking a dedicated individual to join our Technical Support team at Marsh & McLennan as a Technical Support Specialist. This role will require employees to be in the office five days a week. In this role, you will be instrumental in providing technical support across multiple lines of business, ensuring effective diagnosis, troubleshooting, and resolution of software and hardware-related issues. We will count on you to: Deliver technical support to
Posted 60+ days ago | Updated 6 hours ago

Senior Software Engineer - National Remote

UnitedHealth Group

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Remote or Schaumburg, Illinois, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best.Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health opt
Posted 6 days ago | Updated 6 hours ago

Sr Solution Architect

Nisum

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Bolingbrook, Illinois, USA

Full-time

We are seeking a highly experienced Senior Solution Architect with a strong background in Promotions domain and Omnichannel retail solutions, with hands-on expertise in Google Cloud Platform (Google Cloud Platform). This role will be responsible for designing scalable, resilient, and secure solutions to enable seamless promotions across digital and physical customer touchpoints. Key Responsibilities Design and lead end-to-end solution architecture for retail promotions across channels (POS, e-c
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Posted 1 day ago | Updated 23 hours ago

Senior Manager & Team Leader, Commercial Bank Testing

BMO Financial

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Chicago, Illinois, USA

Full-time

Application Deadline: 08/14/2025 Address: 320 S Canal Street Job Family Group: Business Management The Senior Manager, Commercial Bank Testing is a team leader role within the BMO Commercial Bank Headquarters Risk & Control group. Risk & Control group is responsible for leading 1st Line efforts, ensuring risks are identified, assessed, and managed within Bank policy and regulatory guidelines. Applies in-depth/expert knowledge of risk management and internal controls related to Commercial bu
Posted 60+ days ago | Updated 16 hours ago

Senior Controls Engineer - Medical Devices

Flextronics

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Buffalo Grove, Illinois, USA

Full-time

Job Posting Start Date 08-01-2025 Job Posting End Date Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world. A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary. Job
Posted 54 days ago | Updated 6 hours ago

Senior Automation Engineer - Medical Devices (IL or TX)

Flextronics

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Buffalo Grove, Illinois, USA

Full-time

Job Posting Start Date 08-01-2025 Job Posting End Date Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world. A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary. Job
Posted 54 days ago | Updated 6 hours ago

Sr IT Manager Cloud Security (Exp.12+ Years)

ARROWCORE GROUP

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Bolingbrook, Illinois, USA

Full-time

Title: Sr IT Manager Cloud Security Location: Bolingbrook, IL / HybridDuration: FTEThe Senior Manager Cloud Security will lead the strategic direction, execution, and continuous improvement of the cloud security posture across Google Cloud and Microsoft Azure environments. This role is responsible for overseeing the development, deployment, and management of cloud security strategies and solutions that ensure the integrity, confidentiality, and availability of our systems and data. The Senior Ma
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Posted 7 days ago | Updated 20 hours ago

Senior backend developer

Nisum

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Bolingbrook, Illinois, USA

Full-time

Job Overview We are looking for a highly skilled Java Backend Developer with expertise in Spring Boot, Microservices, and Cloud technologies to join our dynamic team. The ideal candidate will be responsible for developing, maintaining, and optimizing backend services while ensuring high performance and scalability. Key Responsibilities Develop & Maintain Microservices: Build, test, and deploy microservices-based applications using Spring Boot and Spring WebFlux. Understand Business Requi
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Posted 22 days ago | Updated 1 day ago

Senior Ui Designer

TEKsystems c/o Allegis Group

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Naperville, Illinois, USA

Full-time

Job Title: Senior UI Designer Location: Naperville, IL (On-site) Summary: As a Senior UI Designer, you will play a pivotal role in designing intuitive and visually engaging user interfaces across our digital platforms. With over 10 years of experience, you will collaborate closely with executive leadership, product managers, developers, and cross-functional teams to create designs that align with both business objectives and the needs of institutional and individual investors. Your expertise in
Posted 6 days ago | Updated 3 hours ago

Sr Simulator Software Engineer

Constellation Energy

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Warrenville, Illinois, USA

Full-time

Sr Simulator Sofware Engineer 1 Position is Available at Quad Cities Nuclear Station in Cordova, Illinois 1 Position is Available at Cantera in Warrenville, Illinois WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute.
Posted 53 days ago | Updated 6 hours ago

Senior Structural Engineer 1 - Nuclear

Sargent & Lundy LLC.

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Warrenville, Illinois, USA

Full-time

Description This role offers a hybrid work arrangement. You'll spend three days a week in the office, giving you the flexibility to work remotely for two days. This is a senior engineering position that offers a variety of interesting and challenging opportunities in structural engineering and will provide an excellent opportunity to advance your career. You will collaborate with a team of structural engineers, interface with engineers from other disciplines, and guide the work of less experie
Posted 28 days ago | Updated 6 hours ago

Senior Piping Stress Engineer 1 - Nuclear

Sargent & Lundy LLC.

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Warrenville, Illinois, USA

Full-time

Description Piping Engineering & Analysis Synopsis The Piping Engineering & Analysis discipline performs evaluations for piping systems in accordance with ASME Boiler and Pressure Vessel Code, ASME B31.1, ASME B31.7, and other codes as applicable to the specific evaluation being performed. The Piping Engineering & Analysis discipline also performs the following specialty topics. Vibration monitoring and analysis to evaluate system operational vibrations associated with plant modifications and
Posted 13 days ago | Updated 6 hours ago

Senior Applied Machine Learning Scientist - Recommendations

Grainger

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Remote or Lake Forest, Illinois, USA

Full-time

Work Location Type: Hybrid About Grainger: W.W. Grainger, Inc., is a leading broad line distributor with operations primarily in North America, Japan and the United Kingdom. At Grainger, We Keep the World Working by serving more than 4.5 million customers worldwide with products and solutions delivered through innovative technology and deep customer relationships. Known for its commitment to service and award-winning culture, the Company had 2024 revenue of $17.2 billion across its two busines
Posted 14 days ago | Updated 6 hours ago