IT Developer jobs in Illinois

Remote

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10d ago

IT Developer Company OverviewIndustry: Renewable Energy / Industrial Technology A technology-driven organization focused on innovation, operational excellence, and enterprise digital transformation. The company is investing in advanced data, analytics, and AI solutions to improve business performance and decision-making. Role OverviewPosition Title: IT Developer Location: Fully Remote Employment Type: Full Time Why is this role open? To support the development of enterprise applications, data so

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Contract

$80

IT Developer

Rosemont, Illinois

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Today

Position Summary The NetSuite Developer will build and support the ERP capabilities behind a fast-moving, acquisitive business. In this role, you will be responsible for the data, integrations and technical delivery that keep NetSuite accurate and connected to the systems around it, and for standing up newly acquired companies on the platform quickly and without disruption to their operations. This role demands a hands-on developer with strong data discipline, practical integration experience,

Full-time

USD 90,000.00 - 120,000.00 per year

Java Developer - Information Technology

Arlington Heights, Illinois

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Today

Description United's Digital Technology team is comprised of many talented individuals all working together with cutting-edge technology to build the best airline in the history of aviation. Our team designs, develops and maintains massively scaling technology solutions brought to life with innovative architectures, data analytics, and digital solutions. Job overview and responsibilities Our United Express Ground Handler IT team in the Network Operations Center (NOC) custom builds applications

Full-time

IT Senior Application Developer (3 positions)

Remote or Olympia, Washington

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Today

Salary: $99,300.00 - $133,608.00 Annually Location : Thurston County - Olympia, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 2026-07366 Department: Office of Financial Management Division: Information Technology Services Opening Date: 09/14/2026 Salary Information: The high end of the salary range, Step M is typically a longevity step Description Please note: This recruitment is open until filled. Applications will be reviewed daily. Please submit an applicat

Full-time

USD 99,300.00 - 133,608.00 per year

DSHS FTAA IT Application Developer - Journey

Remote or Olympia, Washington

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Today

Salary: $85,800.00 - $115,416.00 Annually Location : Thurston County - Olympia, WA Job Type: Project (limited duration) Remote Employment: Flexible/Hybrid Job Number: 2026-08822 Department: Dept. of Social and Health Services Division: FTAA Opening Date: 10/30/2026 Closing Date: 11/12/2026 11:59 PM Pacific Salary Information: The high end of the salary range, Step M is typically a longevity step Description Financial systems must keep working, even as the technology behind them changes. As an IT

Full-time

USD 85,800.00 - 115,416.00 per year

Senior Java Application Developer (IT Analyst)

Remote

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2d ago

Senior Java Application Developer (IT Analyst) Location: Remote Salt Lake City, UT Duration: 12+ Months (Potential Extension) Experience: 15+ Years Contract: C2C Position Overview We are seeking a highly experienced Senior Java Application Developer with strong expertise in Java Core, Java EE (JEE), PostgreSQL, and AWS cloud technologies. The ideal candidate will have extensive experience designing, developing, testing, and maintaining enterprise Java applications and web services. Thi

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Contract, Third Party

Depends on Experience

Senior Developer - IT

Chicago, Illinois

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Today

Description United's Digital Technology team is comprised of many talented individuals all working together with cutting-edge technology to build the best airline in the history of aviation. Our team designs, develops and maintains massively scaling technology solutions brought to life with innovative architectures, data analytics, and digital solutions. Job overview and responsibilities The Senior Software Developer will be responsible for the development of critical applications, while worki

Full-time

DMS IT Application Developer

Remote

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Today

Job Description Join our Team as a DMS APPLICATION DEVELOPER! The Role: We're seeking a passionate and dedicated DMS Application Developer to join our team. In this role, you'll provide technical leadership in application architecture, solution design, and development while producing technical documentation, system designs, and workflow diagrams to support business understanding. This role mentors developers, establishes and promotes development standards and best practices, and serves as the t

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Full-time

USD 94,020.00 - 147,055.00 per year

IT Specialist 14 - Application Developer Specialist

Remote or Lansing, Michigan

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Today

Salary: $38.75 - $56.64 Hourly Location : Lansing, MI Job Type: Permanent Full Time Remote Employment: Flexible/Hybrid Job Number: 0801-26-21-218MFM Department: Technology, Management and Budget Opening Date: 10/23/2026 Closing Date: 11/6/2026 11:59 PM Eastern Bargaining Unit: NON-EXCLUSIVE REPRESENTED EMPLOYEE (NERE) Job Description About DTMB: The supports the business operations of state agencies through a variety of services, including building management and maintenance, information technol

Full-time

USD 38.75 - 56.64 per hour

Software Developer Oracle (IT)

Chicago, Illinois

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Today

Job#: 3054917 Job Description: Software Developer Oracle (IT) Location: Chicago, Illinois (Onsite) Role Overview We are seeking an experienced Oracle Accounting Hub (AHCS) Technical SME to support the design, development, integration, and implementation of a strategic Accounting Rules Engine and Oracle Cloud Finance GL platform. The consultant will be responsible for end-to-end integration architecture, source data ingestion, data transformation, interface development, and reporting. This rol

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Full-time

$65 - $67 per hour

Remote Sr. IT Developer with Hadoop & Spark

Remote or Jacksonville, Florida

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Sr. IT Developer with Hadoop & Spark for a contract assignment with one of our premier Healthcare Services clients in Jacksonville, FL. This role will be remote. Top Experience Needed: -HBASE/Scala/Spark development required (all three) -Experience using Hadoop Distributed File System (HDFS) required -Development experience with Kafka required -Data warehousing experience required Responsibilities : Responsible for the desi

Contract

USD 62.86 - 67.86 per hour

Application Developer

Remote

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11d ago

Founded in 2001, Optima Global Solutions Inc., brings over 2 decades of experience and expertise in facilitating IT transformation within industries ranging from higher education and government to manufacturing and financial services. Sporting scalable and diverse business solutions expertise along with deep-domain based resourcing capabilities, Optima has a specialization in Automation and AI, Strategic Staffing and Custom Solutions Development, focusing on the core pillars of process, people,

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Contract, Third Party

$75 - $85

Sr Developer

Remote or Cleveland, Ohio

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Today

job summary: For this contractor assignment, seeking Sr Software Developer with demonstrated success within large-scale IT projects. Full Stack developers will work in a fast paced, collaborative environment, with groups in both IT and business areas: designing, coding, and unit testing in a variety of technologies supporting UI, backend, API, and database and Cloud. You'll provide insights and contribute to decisions impacting various platforms. location: Telecommute job type: Contract salar

Contract

USD64 - USD74

Sr Developer

Remote or Cleveland, Ohio

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Today

Contract

USD64 - USD74

Sr Developer

Remote or Cleveland, Ohio

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Today

Contract

USD64 - USD74

IT Application Development - Senior/Specialist

Remote or Olympia, Washington

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Today

Salary : $99,300.00 - $133,608.00 Annually Location : Thurston County - Olympia, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 2026-2082-08686 Department: Liquor and Cannabis Board Division: Information Technology Services Opening Date: 10/16/2026 Description WSLCB Vision Safe communities for Washington State Mission Promote public safety, public health, and trust through fair administration, education, and enforcement of liquor, cannabis, tobacco and vapor l

Full-time

USD 99,300.00 - 133,608.00 per year

SAP Callidus Developer

Remote

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Yesterday

SAP Callidus Developer Remote The IT Senior Developer designs, develops, integrates, and supports custom applications and third-party enterprise platforms, with a primary focus on incentive compensation, payroll-related integrations, and reporting. This position leads complex technical initiatives, partners with cross-functional teams, and ensures reliable, high-quality solutions across the full development and support lifecycle. The role may also mentor junior developers and contribute to stra

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Contract, Third Party

Depends on Experience

Senior .NET Developer - Information Technology

Chicago, Illinois

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Today

Description United's Digital Technology team is comprised of many talented individuals all working together with cutting-edge technology to build the best airline in the history of aviation. Our team designs, develops and maintains massively scaling technology solutions brought to life with innovative architectures, data analytics, and digital solutions. Job Overview and Responsibilities The Senior Developer - IT is an experienced software development professional who leads the design, develop

Full-time

L&I IT Application Development - Senior/Specialist

Remote or Tumwater, Washington

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Today

Salary : $99,300.00 - $133,608.00 Annually Location : Thurston County - Tumwater, WA Job Type: Full Time - Permanent Remote Employment: Remote Optional Job Number: 2026-08592 Department: Dept. of Labor & Industries Division: Information Technology Opening Date: 10/23/2026 Closing Date: 11/8/2026 11:59 PM Pacific Salary Information: The high end of the salary range, Step M is typically a longevity step Description Our Mission: Keep Washington Safe and Working!Our Values: Customer Focus, One L&I,

Full-time

USD 99,300.00 - 133,608.00 per year

Applications Support Supervisor (IT Application Development Senior/Specialist)

Remote or Olympia, Washington

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Today

Salary : $99,300.00 - $133,608.00 Annually Location : Thurston County - Olympia, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 2026-3266-07541 Department: Liquor and Cannabis Board Division: Information Technology Services Opening Date: 09/11/2026 Description WSLCB Vision Safe communities for Washington State Mission Promote public, public health, safety and trust through fair administration and enforcement of liquor, tobacco, cannabis and vapor laws This rec

Full-time

USD 99,300.00 - 133,608.00 per year

IT Developer jobs in Illinois, USA