OOP jobs in Illinois

Evanston, Illinois

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Today

Department: IT Cyber Platform Services Salary/Grade: ITS/82 Target hiring range for this position will be between $111,800-123,000 per year. Offered salary will be determined by the applicant's education, experience, knowledge, skills and abilities, as well as internal equity and alignment with market data Job Summary: Research Computing Infrastructure's (RCI) Senior Site Reliability Engineer leads efforts and projects associated with the design, implementation, software development, automation

Full-time

USD 82.00 per hour

Boston Preferred - Data Engineer

Remote or Armonk, New York

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Data Solutions Engineer in San Antonio, TX. Overview: The P&C Data & Risk organization is looking for a hands-on Data Solutions Engineer/Senior Data Analyst to support a short-term, high-priority data enablement initiative. This individual will support the Lead Advisor within P&C Risk responsible for data analytics, AI, and broader data initiatives across the organization. The immediate objective is to complete a proof of concept focused

Contract

$65 - $65 hourly

Senior Fullstack Engineer / .NET / Angular / eCommerce

Downers Grove, Illinois

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Today

A global industrial technology organization is seeking a full-time Senior Software Engineer to join its E-Commerce engineering team in Naperville, Illinois. This hybrid position focuses on developing and supporting large-scale customer-facing commerce applications built primarily with .NET Framework, C#, Angular, and Azure technologies. The company continues to invest heavily in platform modernization, cloud adoption, and AI-assisted software development practices. This position offers the oppor

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Full-time

$140000 - $150000

Advisors

Remote

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Yesterday

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices Team Overview Advisors for various and unanticipated worksites through the U.S. (HQ: Chicago, IL). Participate in all phases of the full software applications life cycle including the design, testing, and implementation of applications and systems software. Understand user requirements and ensure those requirements are achieved through software applications. Perform architectural reviews for developed

Full-time

USD 165,693.00 - 165,693.00 per year

Senior Java Engineer / AI / Insurance

Bedford Park, Illinois

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Today

A leading insurance organization is seeking a Senior Java Engineer to support the modernization of its technology platform and software development practices. The company is embracing AI-driven development to improve efficiency, accelerate delivery, and drive business impact. As the engineering organization evolves, this role offers an opportunity to influence technical direction, shape development practices, and contribute to a culture of innovation. This high-impact engineering role focuses on

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Full-time

$140000 - $180000

Java Engineer / AI Tooling / InsurTech / Bedford Park, IL

Bedford Park, Illinois

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Today

An established insurance organization located in the Chicago area is seeking a Senior Software Developer to join its growing technology team. This full-time position offers the opportunity to work on modern software solutions supporting a large-scale insurance platform while utilizing technologies including Java, C#, cloud-based architectures, microservices, and AI-assisted development tools. This opportunity stands out because the organization is actively investing in AI-driven engineering prac

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Full-time

$150000 - $160000

Senior Java / A.I Engineer / Bedford Park, IL / On-Site

Bedford Park, Illinois

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Today

Join a growing and financially stable insurance organization as a Senior Software Developer in Bedford Park, IL. This is a full-time, onsite opportunity offering the chance to build and enhance business-critical applications using a modern technology stack including C#, Java, React, Git, CI/CD, and AI-assisted development tools. You'll play a key role in designing scalable software solutions while helping shape the future of technology within the organization. What makes this opportunity stand o

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Full-time

$140000 - $170000

Mid Remote Sensing Software Engineer

Remote or Aurora, Colorado

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Today

Job Number: R0250626 Remote Sensing Software Engineer, Mid The Opportunity As a Remote Sensing Software Engineer at Booz Allen, you'll join a team using advanced imaging, physics-based modeling, and AI/ML to solve some of the nation's most compelling OPIR and remote sensing challenges. You'll contribute to the design and development of high-fidelity processing pipelines that transform raw sensor data into insight. You'll join a collaborative technical delivery team where you'll contribute to se

Full-time

USD 69,400.00 - 158,000.00 per year

Sr Dev (Python/.NET) Rates Vital Space/Titanium

Remote or New York, New York

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Senior Developer (Python/.NET) Rates Vital Space/Titanium in NYC, NY. Overview: A financial services organization is seeking a Senior Python/.NET Developer to build and enhance cloud-based applications supporting risk, P&L, and fixed income technology. This is a hands-on development role focused on creating scalable solutions using Python, .NET Core, AWS, APIs, and microservices. Key Responsibilities: * Design, develop, test, and deliver

Contract

$55 - $61 hourly

Backend Software Developer

Remote

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Yesterday

The Software Developer (Backend) provides subject matter proficiency for our USAF mission. This role is responsible for providing analytical skills to support process improvement, specialized studies, and definition of requirements. Shall perform engineering tasks for back-end design and development efforts including, but not limited to, developing back-end architectures to support current and new system capabilities and integrations, RESTful API development and modification, database management

Full-time

Depends on Experience

Sr. Clinical Developer/ SME (R+Clinical)

Remote or Hybrid in Tampa, Florida

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25d ago

Hi, Job DetailsPosition: Senior Clinical Developer/SME (R + Clinical)Location: Anywhere on the U.S. East CoastExperience Required: 8+ years of deep R programming experiencePrimary Skills: R, Pharmacokinetics (PK/PD), Clinical Data Processing, CDISC SDTM/ADaMKey Technologies: R Shiny, tidyverse, data.table, PKNCA, mrgsolve, rxode2Clinical Modeling Tools: NONMEM, Monolix, Phoenix WinNonlinReporting Tools: R Markdown, QuartoWork Arrangement: HybridRole OverviewWe are seeking an experienced Senior C

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Contract, Third Party

65 - 70

.NET Developer - Phoenix Initiative

Remote or New York, New York

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a .NET Developer -Phoenix Initiative in New York, NY. Overview: A financial services organization is seeking a Senior .NET Developer with strong equity trading knowledge to design, develop, and support applications within a fast-paced trading technology environment. This role requires hands-on expertise across Microsoft .NET technologies, databases, web services, and modern development practices. Key Responsibilities: *Design, develop, test

Contract

$46 - $51 hourly

Full-Stack ColdFusion Developer - COLORADO

Remote

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6d ago

THIRD-PARTY VENDORS: Mindbank Consulting Group does not work with third-party recruiting vendors - ever. We do not accept vendor candidates as W-2 employees, C2C, 1099, referral placements, or any other arrangement. Do NOT contact me. Mindbank Consulting Group is seeking an experienced, hands-on Full-Stack Software Developer to develop, maintain, troubleshoot, and enhance complex, database-driven applications using ColdFusion 2023, Microsoft SQL Server, and Bootstrap. Your work will support fede

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Contract

100000 - 110000

Senior .NET Developer – Payment Systems & Integrations

Hybrid in Lisle, Illinois

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4d ago

Job Title: Senior .NET Developer Digital Payments & Subscription Billing Location: Lisle, Illinois (Hybrid, Onsite 4 Days per Week) Position: 6-12 Months Contract, Right to Hire Overview TalentFish is casting a line for a Senior / Lead .NET Developer Digital Payments & Subscription Commerce. This is a 6-12 month contract opportunity with the potential to convert to full-time. Candidates must reside in the Chicagoland area and able to work onsite 4 days per week. The Senior .NET Developer wil

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Contract

65 - 75

Lead Back-End Java Developer

Remote or Tampa, Florida

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Lead Back-End Java Developer in Tampa, FL. Summary: We're looking for an experienced Back-End Java Software Engineer to design and develop mission-critical applications supporting complex warehouse automation and material handling environments. This is a senior, hands-on engineering role focused on Java back-end development, system integrations, databases, distributed applications, and technical leadership. What You'll Do: * Design, devel

Full-time

$120,000 - $140,000 annually

C++ Developer

Remote

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20d ago

Job Title: C++ Developer Project Duration: 36 MonthsLocation: Lexington, MA (Remote or Hybrid) Duration: Full-Time ContractJob Description.The Group requires a C++ Developer to support the design, development, implementation, and testing of software for a series of large-scale communications system demonstrations. Work will be performed in a disciplined collaborative environment, employing modern programming practices.Responsibilities include but are not limited to:Software architecture definit

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Contract

80 - 85

Salesforce Developer III

Remote or Philadelphia, Pennsylvania

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Today

Build and improve Salesforce solutions that support important business processes. As a Salesforce Developer, you'll design, code, test, and deploy scalable applications, create custom functionality, and connect Salesforce with other systems. The work spans hands-on development, platform configuration, and integration across development, staging, and production environments. This role suits an experienced developer who enjoys solving complex platform challenges and takes pride in reliable, well-d

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Contract

Frontend Software Developer

Remote

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Yesterday

The Software Developer (Frontend) provides subject matter proficiency for our USAF mission. This role is responsible for providing analytical skills to support process improvement, specialized studies, and definition of requirements. Shall perform engineering tasks for front-end design and development efforts including, but not limited to, creating technical design drawings, mockups, wireframes, and other associated documentation for PMO and stakeholder review, planning and implementing modifica

Full-time

Depends on Experience

Full Stack .NET Developer

Remote or Tampa, Florida

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Full Stack .NET Developer in Tampa, FL. Duties: * Design, develop, and enhance custom software applications supporting complex automation environments * Build high-quality, scalable solutions using C# and the Microsoft .NET ecosystem * Perform coding, debugging, testing, troubleshooting, and application support throughout the software development lifecycle * Develop both web-based and client/server applications * Contribute to moderately c

Full-time

$115,000 - $125,000 annually

Remote Lead Enterprise .NET/Cloud App Engineer

Remote or Chicago, Illinois

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Today

RESPONSIBILITIES: Kforce has a client in need of a Remote Lead Enterprise .NET/Cloud App Engineer. Responsibilities: * Lead the technical delivery of enterprise applications and services from solution design through deployment and production support * Serve as a technical expert for assigned applications, integrations, services, and supporting business processes * Translate business requirements and architectural standards into scalable, maintainable technical solutions and development plans *

Full-time

$155,000 - $175,000 annually

OOP jobs in Illinois, USA