.NET jobs in Northbrook, IL

Lead Java Architect (AI, Cloud & DevOps, .NET / C#)

Chicago, Illinois

•

Yesterday

Principal Software Engineer (Java, AI, Cloud & DevOps) Contract Location: Chicago, IL Need Local Direct Client Skills: JavaSpring Boot, Spring CloudRESTful APIs, MicroservicesCloud-native application designAWS (EC2, ECS/EKS, Lambda, API Gateway, S3, RDS, IAM)SQL / Oracle.NET / C# (nice to have)DevOps & CI/CDDocker & KubernetesAI-assisted coding (Copilot, ChatGPT, etc.)API design & integrationArchitect Job Description: The Lead Software Developer is a hands-on technical leader responsible for de

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Contract

Depends on Experience

Senior .Net Engineer / Trading / Onsite / Chicago

Chicago, Illinois

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Today

Premiere trading organization is looking to bring on a Senior Backend Engineer. They are based in Chicago's Loop and require 4 days in office. They are a fast-growing proprietary trading firm known for building ultra-low-latency systems and high-performance trading infrastructure. You'll work with cutting-edge C#, C++, microservices, low-latency systems, and high-throughput distributed services powering real-time trading execution. This role puts you directly at the core of the firm's trading te

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Full-time

$150000 - $170000

Senior .NET Engineer / Healthcare / Full stack

Chicago, Illinois

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Today

A Chicago-based startup specializing in software solutions for senior living facilities is urgently seeking a Senior .NET Engineer for a full-time position. Your main responsibilities will revolve around designing, building, and supporting their company's flagship medical device. The ideal candidate has 5+ years of experience using .NET Core, Vue.js, RESTful APIs, Microservices, and public cloud. This role is onsite for the first few months, then can flex to 100% remote for local residents. Requ

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Full-time

$100000 - $130000

Senior .Net Developer

Westchester, Illinois

•

Yesterday

Join a dynamic tech team dedicated to transforming the future of operational applications in a fast-paced global marketplace!Key Responsibilities Lead the modernization efforts of critical operational applications across multiple domains. Drive the technical architecture for scalable services and APIs, enhancing performance and resilience. Mentor engineering teams while collaborating with cross-functional departments to achieve project goals. Required Qualifications 8+ years of software e

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Full-time

Depends on Experience

.NET Web Developer III(15+yrs) - remote job

Remote

•

Yesterday

Urgent Requirement: .NET Web Developer Duration: 12 months Location: Madison, WI remote Visa Type: All Tax Term: W2/C2C Interview: MS Team Required Skills: Minimum 15 years in .NET and worked with State of WI - especially relating to multi-factor authentication Strong experience with Microsoft .NET full-stack application development Strong knowledge and experience with SQL Server database Prior experience developing and implementing security standards and regulations related to data access

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Contract, Third Party

$60 - $70

Mid-Level .NET Engineer / 3 Month Contract-To-Hire / Hybrid / Schaumburg, IL

Schaumburg, Illinois

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Today

This insurance company is a leading provider of specialty property and casualty insurance solutions, serving businesses across a wide range of industries. With deep expertise in niche markets, they partner closely with clients to understand their unique risks and deliver tailored coverage, risk management strategies, and responsive claims support. Backed by strong financial stability and a long-standing reputation for excellence, they help organizations protect what matters most, operate with co

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Contract

USD 50.00 - 60.00 per hour

.Net Technical Architect - (Azure)

Hybrid in Chicago, Illinois

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25d ago

.Net Technical Architect - (Azure) Location :: Chicago, IL 60604 (Hybrid) Duration :: Long Term Job Description: Expected Outcome Seeking a highly skilled Technical Architect with hands on expertise in the .NET technology, Full stack with Data Migrations to lead the end-to-end architecture of the project for legal domain. Responsible for designing scalable, secure, and performance-optimized solutions using technologies like C#, , Web API, .NET (Core and Framework), Angular/React, NUnit and Azur

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Third Party, Contract

Depends on Experience

Senior .Net Developer

Chicago, Illinois

•

Today

One of the coolest Health Tech startup in Chicago is continuing to grow. Their usability focused software supports the day-to-day operations of caretakers, helping staff and administrators improve the experience for their patients, creating a reliable and usable real-world impact. Their mission focused software is continuing to evolve an they're hiring a Senior Developer who can add brand new features to the offerings. You'll take a leading role in designing and delivering features across our pl

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Full-time

$120000 - $150000

Mid-level .Net Developer

Westchester, Illinois

•

Yesterday

Join our dynamic team as we redefine the e-commerce landscape for heavy equipment and vehicles!Key Responsibilities Develop and enhance the e-commerce platform for heavy equipment and trucks. Collaborate with engineering teams to clarify requirements and improve overall product quality. Maintain microservices architecture while ensuring seamless integration and deployment. Required Qualifications Minimum of five years of experience in .NET Development, specifically with C# and ASP.NET. S

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Full-time

Depends on Experience

Senior .Net Developer / Hybrid / Chicago

Chicago, Illinois

•

Today

A top 100 company is looking to bring on a Senior .Net Engineer to lead the rebuild efforts for their outdated applications. You would be building greenfield internal insurance software. This organization has a 2-day hybrid model in Chicago Illinois. You would be joining a growing organization who is shifting their internal priorities to improve their software quality. This organization is an extremely stable organization and never initiated layoffs throughout their existence. If you are interes

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Full-time

$120000 - $140000

Senior .Net Engineer / Hybrid / Chicago, Illinois

Chicago, Illinois

•

Today

An established and highly reputable insurance organization-specializing in providing coverage to attorneys against legal malpractice claims-is seeking a Senior .NET Developer to join their growing internal software team. This role offers the opportunity to lead the development of a brand-new, greenfield application that will replace a legacy system critical to the organization's core operations. This role offers an exceptional combination of stability, impact, and technical challenge. You'll be

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Full-time

$130000 - $150000

Sr .Net Developer

Hybrid in Chicago, Illinois

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19d ago

Role : Sr .Net Developer Location : Chicago, IL- Hybrid (minimum 3 days from office) Hire Type : Fulltime Job description: Required Skills & ExperienceStrong and practical expertise in .NET development.Solid experience with Microsoft Azure and AI Foundry/AI-related solutions.Strong Python programming skills.Proficiency with low-code/no-code platforms, especially Retool.Ability to quickly prototype, iterate, and convert ideas into workable models.Strong debugging skills with a proactive attitude

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Full-time

$120,000 - $140,000

Onsite Tech Lead - .NET

Hybrid in Chicago, Illinois

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11d ago

We are looking for Onsite Technical Leader - .NET Technical, Business & Role Skills: 5+ years of experience in .NET (C#) development.3+ years working with Angular for web applications.2+ years experience with Ionic/Capacitor for mobile development.Solid knowledge of AWS services (EC2, S3, Lambda, RDS) with 2+ years of cloud experience.Proven ability to lead technical teams and execute architectural decisions.Familiarity with CI/CD pipelines, Git, and agile development.Nice-to-Haves Experience w

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Full-time

Depends on Experience

.Net Architect with AI & Python Experience- Full Time Role

Chicago, Illinois

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2d ago

Role: .Net Architect with AI & Python Experience Location: Chicago, IL (5 Days Onsite) Duration: Full time Job Description Looking for a highly driven and hands-on developer with 15+ years of technical and architecture expertise who can independently build, prototype, and deliver solutions with speed and quality. Required Skills & Experience Strong and practical expertise in .NET development. Solid experience with Microsoft Azure and AI Foundry/AI-related solutions. Strong Python programming s

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Full-time

Depends on Experience

.NET Engineer with IBM ODM

Remote

•

Yesterday

Role: .NET Engineer with IBM ODM Location REMOTE Experience: 10+ Years Required Skills: 1. .NET 2. ODM 3. Selenium CVS Experience is mandatory Min 6 years of Hands of development experience is required.A dynamic and detailed orient engineer is needed to design, develop and maintain application using .NET Framework, implement automation testing solutions with Selenium and integrate business rules using IBM ODM.This role requires prior CVS working experience and Healthcare domain experienceOptimiz

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Third Party, Contract

Depends on Experience

Senior .NET Engineer / Full Stack / Greater Chicago Area / Hybrid

Chicago, Illinois

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Today

This activewear brand is a top wholesaler and distributor of imprintable apparel, accessories, and uniform products, supporting the promotional products, e-commerce, and retail sectors. They leverage extensive inventory, advanced logistics, and technology-driven solutions to deliver fast, accurate, and high-quality service. They are looking for an experienced Senior .NET Engineer to join their technology team. The right candidate will bring strong expertise in developing scalable applications an

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Contract

USD 65.00 - 75.00 per hour

Java Python NET Technical Lead/ Project lead - Chicago, IL (Onsite)

Chicago, Illinois

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2d ago

Role Name: Java Python NET Technical Lead/ Project Lead Location: Chicago, IL (Onsite) Duration: 12 Months JOB DESCRIPTION: Improve development velocity quality and operational excellence Champion DevOps CICD automation and cloud native practices Encourage innovation and adoption of new technologies Required Qualifications Bachelors or Masters degree in Computer Science or related field 8 years of software engineering experience 3 years managing engineering teams Strong hands on

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Contract

Depends on Experience

Mid-Level .NET Engineer/ Angular / Hybrid / Schaumburg, IL

Schaumburg, Illinois

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Today

For over 150 years, this insurance company has been a trusted leader in providing specialized property and casualty insurance solutions to clients across diverse industries - including agriculture, construction, transportation, and financial services. With a long-standing reputation for financial strength and customer commitment, they empower businesses to protect their assets, manage risk, and focus on growth with confidence. They are seeking a Mid-Level Full Stack .NET Developer to join their

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Contract

USD 50.00 - 60.00 per hour

Lead Software Developer (Java/AI/Devops/.NET)

Chicago, Illinois

•

Yesterday

Job Title: Lead Software Developer (Java/AI/Devops/.NET) Location: Chicago, IL 60607 Duration: 12+ Months Job Description: The Lead Software Developer is a hands-on technical leader responsible for delivering secure, scalable, and maintainable software while elevating engineering practices across the team. The role blends expert-level design and coding with leadershipmentoring developers, driving code quality, strengthening CI/CD and testing standards, and partnering with Product, Architecture

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Contract, Third Party

Depends on Experience

.NET/SAP Integrations Developer

Remote

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2d ago

Job Title: .NET/SAP Integrations Developer Location: Harrisburg, PA Type: Direct Hire Contractor Work Model: Remote Overview We are seeking a skilled .NET/SAP Integrations Developer to join an experienced engineering team within an established, employee-owned technology distribution firm. This strategic role focuses on the technical design, development, and support of solutions that integrate a core SAP ERP platform with various internal and external systems. As a key contributor to the applica

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Full-time

Depends on Experience

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.NET jobs in Northbrook, IL 60062, USA