Lead Full-Stack Software Developer - C#/.NET, React, Mentoring Jobs in Chicago, IL

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Full Stack React Developer with .net expereince

Nineteen Eleven Solutions

•

Remote

Full-time

Position: Sr. Full Stack .Net Developer (Heavy React Front End)Terms: Full-Time / PermanentSalary: $120,000 per yearLocation: 100% Remote (Candidates within a 200-mile radius of Nashville, TN preferred) Overview:We are seeking a Senior Full Stack .Net Developer with a strong front-end focus to work on a high-impact payment processing application. The project involves maintaining a current application built in .NET, jQuery, and ASP, and participating in its transition to a modern tech stack using
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Posted 2 days ago | Updated 2 days ago

W2 - .NET Web Developer III (JavaScript, JQuery, .NET MVC, C#, Full stack, Entity Framework, SQL Server) - Remote in WI

Tanson Corp

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Remote or Madison, Wisconsin, USA

Contract

Description: NOTICE - Candidates that are submitted to this posting and do not meet the required qualifications, restrictions, or requirements will NOT be allowed to be resubmitted to future re-postings of the position. False or inaccurate submissions will be reported. WISCONSIN ONLY POSTING: POSTING IS FOR WISCONSIN BASED CANDIDATES ONLY (OR THOSE WILLING TO RELOCATE TO WISCONSIN WITHIN 30 DAYS OF THE START DATE). Candidates that are NOT located IN WISCONSIN or NOT willing TO RELOCATE within t
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Posted 4 days ago | Updated 1 hour ago

100% Remote Opportunity : Full Stack Developer .Net & React - May have to Meet team if needed located in charlotte, NC

Indotronix International Corp

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Remote or Charlotte, North Carolina, USA

Contract

Role: Full Stack Developer .Net & React Pay Rate: $64/Hr on W2 Location: 100% Remote Schedule: Standard M-F 8-5; OT not anticipated, but possible. The possibility of extension, based on demand. Responsibilities We are looking for a talented and motivated developer who can hit the ground running and integrate with our development team. As a full member of the agile team, you will participate at all stages of software development: Develop and maintain web applications using React, Typescript an
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Posted 46 days ago | Updated 11 days ago

Senior Full Stack Developer

Prominent Technology

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Remote

Full-time

Software EngineerAbout ProminentAt Prominent, we are driven by a commitment to empowering confidence through innovative technology solutions and exceptional staffing services. Guided by our core valuesPrioritize Relationships, Imagination into Reality, Speak Truth, Enjoy Work, and Steward as Our Ownwe create transformative software for a diverse range of industries. Our focus is on building meaningful client partnerships and delivering tailored, high-quality results. Join us in a collaborative e
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Posted 14 days ago | Updated moments ago

Software Engineer

Innova Solutions, Inc

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Remote

Contract

A client of Innova Solutions is immediately hiring for a Software Engineer Position type: Full-time, Contract Duration: 12 months contract Location: Remote As a Software Engineer, you will: The position is for a full stack developer to work on a scrum team within Client's Development Shared Services. The team will be building out software to support Client's mission of promoting health through integrated clinical practice, education and research. Requirements: -Angular or React Front-end, Java o
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Posted 13 days ago

Remote Full Stack Developer (.NET / Angular) - no C2C

OtterBase, Inc.

•

us

Full-time

Full Stack Developer (.NET / Angular) Location: Remote | Type: Full-time (no c2c) We re looking for a passionate Full Stack Developer who thrives in a balanced role working across both front-end and back-end technologies. This position is a true 50/50 split between .NET and Angular, ideal for someone who enjoys owning features end-to-end and collaborating across teams in a fast-paced, agile environment. What You ll Be Doing: Write high-quality, maintainable code in both C#/.NET (back-end) and A
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Posted 12 days ago | Updated 7 days ago

Duck Creek Billing Developer

TEKsystems c/o Allegis Group

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Chicago, Illinois, USA

Full-time

We are seeking a skilled Duck Creek Developer with a focus on Billing to join our team on a remote contract. The ideal candidate will have extensive experience in developing and implementing Duck Creek solutions, specifically within the Billing module. This role involves working closely with cross-functional teams to design, develop, and maintain billing solutions that meet our business needs. Key Responsibilities: Develop and implement Duck Creek Billing solutions to support business requireme
Posted 5 days ago | Updated 4 hours ago

Principal Front End React Architect - Information Technology

United Airlines

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Chicago, Illinois, USA

Full-time

Description Find your future at United! We're reinventing what our industry looks like, and what an airline can be - from the planes we fly to the people who fly them. When you join us, you're joining a global team of 100,000+ connected by a shared passion with a wide spectrum of experience and skills to lead the way forward. Achieving our ambitions starts with supporting yours. Evolve your career and find your next opportunity. Get the care you need with industry-leading health plans and best-i
Posted 15 days ago | Updated 7 hours ago

Software Engineering Manager

TAG - The Aspen Group

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Chicago, Illinois, USA

Full-time

Job DescriptionTAG is seeking a Software Engineering Manager (Digital Marketing and Execution) to lead the design, development, and execution of multi-brand digital marketing platforms. This role is responsible for managing a team of engineers focused on building scalable, high-performance marketing execution systems, automation tools, and personalization engines that power marketing operations across multiple brands. The ideal candidate is an experienced technical leader with expertise in digit
Posted 2 days ago | Updated 7 hours ago

Senior Manager - IT Application Development

United Airlines

•

Chicago, Illinois, USA

Full-time

Description Find your future at United! We're reinventing what our industry looks like, and what an airline can be - from the planes we fly to the people who fly them. When you join us, you're joining a global team of 100,000+ connected by a shared passion with a wide spectrum of experience and skills to lead the way forward. Achieving our ambitions starts with supporting yours. Evolve your career and find your next opportunity. Get the care you need with industry-leading health plans and best-i
Posted 60+ days ago | Updated 7 hours ago

Lead Developer/Architect - REMOTE in EST or CST

Capital Staffing Solutions

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Remote

Contract

Job Title Lead Developer/Architect - REMOTE Duration : 6-month Contract to Hire Location : Fully Remote either EST or CST with quarterly travel for stakeholder meetings Position Summary This role will serve as the Architect / Lead Developer for a suite of portal applications. The candidate will collaborate closely with the team, including business analysts, project managers, QA Team, and development resources, to architect, design, and develop new modules. Position Reports to [IT Manager] Res
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Posted 30 days ago

.NET Developer / On-Site / Wheaton, IL

Motion Recruitment Partners, LLC

•

Wheaton, Illinois, USA

Full-time

Established in 1991 this leading financial services firm offers a wide range of investment products and advisory services. They provide Unit Investment Trusts (UITs), Exchange-Traded Funds (ETFs), Mutual Funds, and Separately Managed Accounts (SMAs), helping financial professionals and their clients achieve their financial goals through transparency, disciplined investing, and tax-efficient strategies. With approximately $218 billion in assets under management, they are committed to delivering h
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Posted 60+ days ago | Updated 4 hours ago

Staff Software Engineer - Remote

Milliman IntelliScript

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Remote

Full-time

What We Do Milliman IntelliScript is a group of a few hundred experts in fields ranging from actuarial science to information technology to clinical practice. Together, we develop and deploy category-defining, data-driven, software-as-a-service (SaaS) products for a broad spectrum of insurance, health IT and life sciences clients. We are a business unit within Milliman, Inc., a respected consultancy with offices around the world. Candidates who have their pick of jobs are drawn to IntelliScript
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Posted 4 days ago

Manager of Applications Development

Robert Half

•

Wheaton, Illinois, USA

Full-time

Description We are looking for a skilled Manager of Applications Development to lead and contribute to full-stack development projects in Wheaton, Illinois. This role is ideal for professionals with a strong background in C# and .NET, who are passionate about creating new systems and delivering high-quality applications. If you thrive in a hands-on development environment and are ready to take ownership of backend-heavy coding tasks and mobile application projects, we want to hear from you. Res
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Posted 15 days ago | Updated 4 hours ago

Senior Engineer - Identity & Access Management (PAM) (Remote)

United Airlines

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Remote or Chicago, Illinois, USA

Full-time

Description Find your future at United! We're reinventing what our industry looks like, and what an airline can be - from the planes we fly to the people who fly them. Join a team of over 100,000 members who share a passion and diverse skills for leading. Join our Cybersecurity and Digital Risk (CDR) team to help us also lead the airline industry in cyber-safety. United's CDR team is tasked with keeping our customers' and employees' information safe and secure. Our primary mission is to embed cy
Posted 60+ days ago | Updated 7 hours ago

Full Stack Developer Healthcare App Modernization (Node.js, React, TypeScript)

ADDSOURCE

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New York, USA

Third Party

Job Title: Full Stack Developer Healthcare App Modernization (Node.js, React, TypeScript) Location: New York, NY (Remote) Experience: 7+ Years Salary Range: Based on experience Education: BE/ME/BTech/MTech/BSc/MSc in Engineering or related field Certifications: Technical certifications in relevant technologies are a plus What's in It for You? We are seeking a Full Stack Developer with strong backend expertise in Node.js and TypeScript, and working knowledge of React. You'll work alongside our t
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Posted 4 days ago | Updated 4 hours ago

.NET Developer

Kforce Technology Staffing

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Remote or Philadelphia, Pennsylvania, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a .NET Developer in Philadelphia, PA. This is a full stack position focused on .NET within a Case management software. Duties: * .NET Developer will develop API to communicate with client facing case management platforms & internal vendor management platforms that must interact with third party APIs and internal APIs * Generate information for accounting systems REQUIREMENTS: * Web APIs (Core and Framework) * C# .NET Core, Framework 4.5/4.8
Posted moments ago

Senior Full Stack .NET/React / Tax / Remote

Motion Recruitment Partners, LLC

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Remote or New York, New York, USA

Full-time

Job Description A global professional services firm, world renowned for their unique, result-driven approach to consulting, is looking for a Senior Full-Stack .NET Developer to join their IT team. This company specializes in turning around underperforming companies and improving operation performance. For this role specifically, you will be a part of their tax focused IT team where you will be working on everything from client facing enterprise systems to internal tools to improve efficiency. In
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Posted 4 days ago | Updated 4 hours ago

Senior Manager - IT Application Development Fuel Management

United Airlines

•

Chicago, Illinois, USA

Full-time

Description Find your future at United! We're reinventing what our industry looks like, and what an airline can be - from the planes we fly to the people who fly them. When you join us, you're joining a global team of 100,000+ connected by a shared passion with a wide spectrum of experience and skills to lead the way forward. Achieving our ambitions starts with supporting yours. Evolve your career and find your next opportunity. Get the care you need with industry-leading health plans and best-i
Posted 60+ days ago | Updated 7 hours ago

Full Stack .Net Developer

JS Consulting Solutions

•

Remote or Omaha, Nebraska, USA

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

Job Title Full Stack .Net Developer Location Omaha, NE (Remote Role) Duration Fulltime Must Haves: 3+ years of full stack development experience. Ability to creatively problem-solve and bring your own solutions to the table. Comfortable in a fast-paced, constantly changing work environment. Programming Languages: Strong experience with C# / .NET Core/6/7/8 and JavaScript/TypeScript. Frontend Development: Proficient in React, with experience building and maintaining scalable, reusable com
Posted 2 hours ago | Updated moments ago