backend development jobs in deerfield, il

Riverwoods, Illinois

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Today

Location: Riverwoods, IL Salary: $50.00 USD Hourly - $60.00 USD Hourly Description: Our client is currently seeking a Java Engineer Job Description We are looking for a highly skilled engineer with strong expertise in backend development and modern integration technologies. The ideal candidate should have deep experience in Java, Spring frameworks, and API development, along with a solid understanding of security and messaging systems. Key Responsibilities Design, develop, and maintain appl

Contract

USD 50.00 - 60.00 per hour

SQL Developer - Local to IL

Chicago, Illinois

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11d ago

We need a Database Developer for a 12 month contract, working hybrid (2 days per week) onsite at office near in Chicago. Required: Oracle, PostgreSQL, SSRS, SSIS Desired: C#, VB.NET, Azure Project: Client is migrating a core internal application to a new, vendor application. Most of the integrations are on the back end - vendor data is all in PostgreSQL, their internal data is in Oracle. This consultant will do backend development and troubleshooting, will do some C# if they have that skill se

Easy Apply

Full-time, Part-time, Third Party, Contract

Software Engineer / VB.NET / Open to Remote

Remote or Chicago, Illinois

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Today

This manufacturing technology company delivers tailored ERP solutions to 500+ clients. As they scale from a small to mid-sized business, they're hiring a .NET Developer to help manage growing demand and support the transition to Epicor's cloud platform. This is a full-time role open to remote candidates, or local to the Chicago area. The team needs an experienced .NET Developer who can hit the ground running with minimal training. Ideal candidates will have a strong background in Vb.Net, work we

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Full-time

$85000 - $115000

Fullstack Engineer / ReactJS / NextJS / Java / NodeJS

Lake Forest, Illinois

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Today

We're seeking a Fullstack Software Engineer to join our team to build a custom CRM used by internal stakeholders. This position plays a pivotal role in advancing our customer relationships and will collaborate closely with business analysts, sales, marketing, and other business units. The ideal candidate will have experience building, designing and scaling modern web applications using ReactJS, NextJS, and backend development experience. This role blends frontend craftsmanship with strong backen

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Full-time

$140000 - $155000

Staff Fullstack Engineer / High Traffic Web Startup / Chicago

Chicago, Illinois

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Today

A venture-backed consumer technology startup in Chicago is hiring a Senior or Staff Full-Stack Software Engineer to help scale a high-traffic, real-time digital platform centered around live events, subscription experiences, and online communities. The company has attracted a large and rapidly growing national user base and is backed by institutional investors following a recent funding round. The organization is in a pivotal growth phase, rebuilding and expanding its engineering team with exper

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Full-time

$170000 - $220000

Backend Core Java Developer

Chicago, Illinois

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Full Stack Developer for a CONTRACT assignment with one of our premier Financial Services clients in Chicago, IL (Hybrid). The Full Stack Developer Engineer secures, scalable and reliable technology solutions, with minimal mentoring, to advance the Company in the global marketplace and serve risk management needs of customers around the world. Principal Accountabilities: Strong core Java and backend development expertise. at lea

Contract

USD 55.00 - 70.00 per hour

Senior Software Engineer

Remote or Chicago, Illinois

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Today

We are seeking a Senior Engineer with deep expertise in Apache Solr to design, build, and optimize scalable search solutions. This role focuses on improving search performance, relevancy, and indexing pipelines in a cloud-based environment. You will own search relevance across both traditional keyword-based and modern semantic (vector-based) retrieval. Req.#989600929 Responsibilities Design, build, and maintain Solr-based search platforms Optimize search relevancy, ranking, and query performance

Full-time

Senior Frontend Engineer / React / Ruby

Chicago, Illinois

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Today

A fast-growing fintech startup is hiring a Senior Frontend Engineer to take full ownership of its client-facing platform and embedded SDK. This is a full-time role with a US-based team building modern TypeScript applications using web components and Lit, powering integrations for banks and fintech platforms. The company operates in a highly technical, security-focused environment where frontend quality directly impacts revenue and customer adoption. This opportunity stands out because the engine

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Full-time

$170000 - $150000

Senior Software Development Engineer

Remote or Buffalo Grove, Illinois

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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. POSITION SUMMARY CVS Health Digital is looking for hands

Full-time

USD 92,700.00 - 203,940.00 per year

.NET Engineer

Chicago, Illinois

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Today

Exciting job opportunity for a Full Stack .NET Developer to join a growing local Chicago technology team. This role offers an excellent opportunity to work with cutting-edge technologies including .NET Core, C#, Angular, and AI/ML integrations while contributing to mission-critical applications in the insurance sector. Join this innovative team where you'll design, develop, and maintain full stack applications, working on both backend APIs and microservices as well as responsive front-end interf

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Full-time

$100000 - $120000

Full Stack Web Developer

Addison, Illinois

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Today

Description We are looking for a skilled Web Developer to join our team in Addison, Illinois. In this role, you will design, develop, and maintain web applications, ensuring optimal functionality and user experience. This position offers the opportunity to work on dynamic projects that blend front-end and back-end development. Responsibilities: Develop and maintain web applications using C#, ASP.NET, and VB to meet business needs. Create responsive and visually appealing user interfaces using J

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Full-time

USD 95,000.00 - 100,000.00 per year

Sitecore Engineer, Lead Consultant - Remote

Remote or Chicago, Illinois

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5d ago

{"description": "At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description The Sitecore Engineer works to develop c

Full-time

USD 98,100.00 - 167,850.00 per year

Sr. Software Engineer

Chicago, Illinois

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Today

Description We are looking for a skilled Sr. Software Engineer to join a dynamic team within the real estate and property industry. In this contract-to-permanent position, you will play a key role in building and maintaining custom web applications that drive operational efficiency across the organization. This role is based in Chicago, Illinois, and offers a hybrid work environment with three days onsite per week. Responsibilities: Design, develop, test, and deploy full stack web applications

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Full-time

USD 55.41 - 64.16 per hour

Sr. Lead, SW Full Stack Eng

Remote or Chicago, Illinois

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Today

About Northern Trust: Northern Trust, a Fortune 500 company, is a globally recognized, award-winning financial institution that has been in continuous operation since 1889. Northern Trust is proud to provide innovative financial services and guidance to the world's most successful individuals, families, and institutions by remaining true to our enduring principles of service, expertise, and integrity. With more than 130 years of financial experience and over 22,000 partners, we serve the world'

Full-time

USD 153,317.00 - 194,700.00 per year

Sr. Lead, SW Full Stack Eng

Chicago, Illinois

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28d ago

Full-time

USD 153,317.00 - 194,700.00 per year

Software Engineer IV

Chicago, Illinois

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27d ago

Work Location Type: Hybrid Req Number 327349 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 acro

Full-time

USD 134,100.00 - 223,500.00 per year

Software Engineer II - API/Microservices Developer

Schaumburg, Illinois

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Today

Job Description Working as part of a small, agile team to design and implement new features and technologies. Delivering high-quality, high-performance code in an agile environment. Using, evaluating, and learning exciting new technologies that keep our products and teams on the cutting edge. As a key member of the team, this individual will help design, develop, and maintain complex JEE solutions with a focus on quality, performance, and resiliency. Responsibilities Be a part of a Scrum team

Full-time

Staff Software / AI Architect

Chicago, Illinois

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Today

A fast-growing technology company revolutionizing the manufacturing industry with AI-powered software is hiring a full-time Senior Solutions Architect to join their expanding U.S. team. This company builds advanced data and AI solutions that help manufacturers modernize operations, integrate systems, and unlock insights from complex data environments. In this role, you'll design and deliver end-to-end technical solutions-building integrations, APIs, and data pipelines using technologies like Pyt

Easy Apply

Full-time

$150000 - $200000

Enterprise Software Developer Expert

Remote or Northbrook, Illinois

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Today

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description Enterprise Software Developer Expert Allstate Insurance

Full-time

USD 162,418.29 per year

Enterprise Software Developer Expert

Northbrook, Illinois

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2d ago

Full-time

USD 162,418.29 per year

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backend development jobs in Deerfield, IL, USA