C# Jobs in Chicago

110

Lead Cloud Engineer (Remote or Local)

VillageMD
Chicago
5 hours ago
+15
As a Cloud Engineer, you will build software that operates the modern and scalable infrastructure at VillageMD. You’ll design and implement systems and software that deals with federally protected health information, systems which much be continuously available for our patients, clinical operators and doctors.

Advanced Software Engineer - Processing

Relativity
Chicago
5 hours ago
+21
As an Advanced Software Engineer at Relativity, based in Chicago IL, you will leverage your knowledge of Microsoft.NET, SQL, JavaScript, CSS, and AJAX to design and build our web-based litigation support platform, Relativity. This is your opportunity to work on a scalable and dynamic web system which supports integration with multiple search engines, clustering technologies, and client component interaction through web services. Additionally, you will learn how to build highly distributable systems composed of multiple database, processing, and web servers. If you have the desire to be continually challenged and work where boredom is an anomaly, then join our team and be part of a successful company experiencing rapid growth in the big data field.

Lead Software Engineer - Review

Lead Software Engineer - Processing

Software Engineer (Security)

Advanced Full Stack Software Engineer - (JavaScript Focus)

Lead Software Engineer

Senior Full Stack Software Engineer - (JavaScript Focus)

Software Engineer in Test - (JavaScript Focus)

Advanced Software Engineer - Legal Hold

Sr. Software Engineer

Advanced Software Engineer

Senior Software Engineer - Review

Senior Software Engineer

Senior Software Engineer

Advanced Software Engineer - Data Grid

Sr. Software Engineer

Advanced Software Engineer - Platform

Full Stack Software Engineer (JavaScript Focus)

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.NET Junior Engineer

Quicket Solutions
Chicago
5 hours ago
+35
Quicket’s .NET team seeks a capable and dedicated junior developer to maintain and update our Windows desktop application. Candidates must have a bachelors degree in Computer Science or equivalent training; be comfortable with C#, Visual Studio, and Git; and be ready to work collaboratively with a tight-knit team in a fast-paced, agile development environment. Experience with WPF, GitHub, Jira, regression testing methodology, and object-oriented design principles strongly preferred.

Senior ASP.Net Software Developer

Nexgen Packaging
West Suburbs
5 hours ago
+26
Join Our Team! This is an exciting opportunity to join Nexgen Packaging as a Senior ASP.Net Software Developer! You will work closely with our software team and be involved with key strategic initiatives and decision making as a lead developer. We strive to maintain a collaborative and productive environment where hard work is recognized and rewarded.  At Nexgen Packaging, we are building a team of talented, experienced, and creative individuals

SOFTWARE DEVELOPER III - .NET

National General
Chicago
9 hours ago
+13
This position is responsible for analyzing, developing, testing, enhancing and documenting moderately complex .NET software applications from requirements specifications. This position is also responsible for maintaining and supporting existing software applications, making modifications to integrate with other applications and entities in the technology eco-system. This position will be located in either the Chicago, IL or Milwaukee, WI offices.

LEAD DEVELOPER- MARKETING SYSTEMS

Ulta Beauty
West Suburbs
9 hours ago
+32
The Developer analyzes, documents, and supports our marketing initiatives in a highly dynamic and fast paced environment.  This position works closely with cross-functional teams to understand their business needs and translate them into functional/technical requirements.  They suggest innovative solutions to leverage technology to provide dynamic and efficient tools.  The Developer leads and/or participates in development and integration activities to enhance the Ulta guest experience using our big data platform.

LEAD DEVELOPER- CLOUD & LINUX

SENIOR DEVELOPER – MARKETING SYSTEMS

DEVELOPER, RETAIL BACKEND SYSTEMS

IT ANALYST – PRODUCT INFORMATION MANAGEMENT (PIM) - DEVOPS

Load 1 more jobs5 jobs at Ulta Beauty

Software Developer

SMS Assist
Chicago
1 day ago
+18
Supports a cross-functional scrum team– ASP.NET, Front-end, QA/QE and Product. Assumes technical responsibility for a family of systems; manages technical debt, identifies opportunities for improvement, and partners with system engineers to keep production systems scaling and performing exceptionally fast. Actively contributes to the adoption of software architecture, best practices, and technologies. Assumes senior level responsibility for the coding, architecture, and design of the team. Designs and executes developing new enhancements for our products. Mentors team members by providing career development goals, meeting regularly, writing and deliver semi-annual reviews, and advocating for their career advancement. Recommends new processes and procedures to increase team productivity to upper management. Leads by example and fosters a positive work environment. Ensures confidentiality of internal and external data. Performs ad-hoc projects and other duties as assigned.

Software Developer II

Senior Software Developer

Application Engineer

Fusion Risk Management
Chicago
1 day ago
+27
The Fusion Product Engineering team builds Business Continuity and Disaster Recovery software on the Force.com Platform as a Service (PaaS) portion of Salesforce’s App Cloud. Fusion is building an ecosystem of managed packages that utilize all portions of the Force.com stack. This includes but is not limited to Visualforce, Apex, Lightning Components, JavaScript, ReactJS, REST API’s, HTTP Callouts to 3rd Party Services, Platform Cache, and the Streaming API. All packages built on the Fusion Framework must go through the Salesforce Security Review Process ensuring that industry standard security principals (OWASP, SFDC Sharing Enforcement, etc.) are applied to all our managed packages.

Full Stack Developer

Cooler Screens
Chicago
1 day ago
+15
Cooler Screens is backed and led by some of the most prominent Chicago & Silicon Valley leaders, advisers, and investors and has developed a digital solution to transform a multi-billion dollar industry and positively affect the buying experiences of consumers in the US and beyond.  If you’re looking to get on the ground floor of the next digital revolution and Chicago tech success story – this opportunity may be for you. As a Full Stack

Lead Software Developer with Mobile Skills

ThoughtWorks
Chicago
1 day ago
Work on medium- to large-scale, custom software systems that leverage mobile and web technologies. Lead teams of software engineers - both ThoughtWorkers and clients. Create and implement significant, end-to-end business solutions on a variety of mobile platforms. Work with and influence large enterprises, innovative startups, as well as not-for-profit organizations. Employ and advocate for modern technical practices like test automation, continuous integration/continuous delivery, and pair programming and how it pertains to the mobile atmosphere. Constantly learn and level up as you lead teams among different industries, technologies/languages, and parts of the country (or world!) with each new project experience.

Senior Software Developer with Mobile Skills

ThoughtWorks
Chicago
1 day ago
Work on medium- to large-scale, custom software systems that leverage mobile and web technologies. Provide expertise within teams of software engineers - both ThoughtWorkers and clients. Create and implement significant, end-to-end business solutions on a variety of mobile platforms. Work with and influence large enterprises, innovative startups, as well as not-for-profit organizations. Employ and advocate for modern technical practices like test automation, continuous integration/continuous delivery, and pair programming and how it pertains to the mobile atmosphere. Constantly learn and level up as you lead teams among different industries, technologies/languages, and parts of the country (or world!) with each new project experience.

Software Engineer - On Campus Recruiting

Hudson River Trading
Chicago
1 day ago
+20
As a Software Engineer on HRT's Core Development team, you will step into an incredible learning opportunity; HRT's distributed system is on the Pareto frontier of latency and throughput. You'll do machine learning over huge datasets in a massive compute cluster. You'll develop deep knowledge of C++, OS internals, CPU architecture, and networking hardware and protocol. And you will be surrounded by amazing developers who are honing their skills every day. You'll be amazed at what you accomplish.

IVR Software Engineer - Versay

Vail Systems, Inc.
Chicago
1 day ago
+27
We believe that all voice interactions have a special power to create great customer experiences even when those interactions are with automated systems. Automated voice experiences should be intuitive and efficient while maintaining a personal feel. Versay Voice Application developers practice this belief every day when they create compelling user experiences through intelligent voice browser applications. Creating these kinds of experiences is both an art and a science and requires people with intuition, creativity and ability to imagine many different user perspectives.

Software Engineer in Test

OppLoans
Chicago
1 day ago
+27
As a Software Engineer in Test, you will be a part of the Quality Engineering (QE) team, testing applications and services for our rapidly expanding product portfolio. Specifically, the Software Engineer in Test will build from scratch automated tests to support our build pipelines and automated deployments.

Director of Application Security

Grubhub
Chicago
1 day ago
+31
We’re looking a Director of Application Security engineer.  The Application Security teams are relied upon to provide engineering and product teams with the security expertise necessary to make confident product decisions. The team manages our code vulnerability programs including red teaming, manual review, static and dynamic code analysis as well as interfacing with external researchers as part of our bounty program.  

Senior Software Engineer - Payments

Technical Lead - Diner Services

Sr. Software Engineer - Enterprise Innovation

Privileged Access Management (PAM) Lead Engineer

TransUnion
Chicago
1 day ago
+14
The Lead PAM Engineer will work closely with Cyber Security, service desk, systems engineering, network security, audit, application developers and other administrators in creating functional, scalable and secure PAM operations as well as the design and development of new business applications. They will also be responsible for identifying, evaluating and participating in decision making around new and emerging IAM/PAM technologies and will support other areas of Information Security as needed.

Application Security Tester

DevOps Engineer

Morningstar
Chicago
2 days ago
+18
DevOps engineering plays a critical role in modern software development and engineering. It is an integral part of the software development life cycle. In this role, you will collaboratively and iteratively provide a CI/CD platform around which our teams can maturely deploy applications to public cloud. You will have opportunities to utilize your CI/CD knowledge to interact and collaborate with diverse teams, and to establish an at scale CI/CD platform in Amazon Web Services.

Senior Front End Engineer

Front End Engineer

SDET/QA Automation Engineer

Senior SDET/QA Automation Engineer

Lead/Senior DevOps Engineer

Lead .Net Engineer

Senior Software Engineering Manager

Eloqua Administrator/Developer

QA Manager

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PRINCIPAL SOFWARE ENGINEER - OPERATIONAL RISK

Sphera
Chicago
2 days ago
+28
Lead/Mentor developers to increase depth and coverage of unit tests while adhering to development coding standards. Effectively work with both client and associates making proper technical decisions on projects, while exercising creativity and resourcefulness in solving technical problems in a way that maximizes client value. Write, automate and ship great software. Hone your craft and bring to bear a sense of urgency while creating software that is meant to evolve. Be part of a team in our growing software development practice. Use your agile skillsets and planning to help us story map, sequence, slice and ship working code in increments. We want to learn from you to. Make sure we take care of our customers data by furthering our security practices in everything we do.   Think full life-cycle engineering – code, test, refactor, automate, build pipelines, devops, cloud infrastructure and production operations. We like to own what we ship and work with our ops teams to make things better and better.  Work on UI’s and the backend. Or find a specialization. This includes databases, messaging, API’s, streams and analytics. React.js on the front. .NET and SQL on the back. Be tech agnostic. Ensure our non-functional requirements are tip-top: response time, throughput, operational footprint, logging, analysis and analytics. 

Senior Backend Engineer (Lake Forest, IL)

Mastery Logistics Systems
North Suburbs
2 days ago
+18
Collaborate with the Product Manager and other developers to design and build a real-time, web-based system for freight management. Build systems that process, understand, and transform large volumes of data into a variety of purposes. Build API’s for web and mobile clients. Build connection interfaces for third-party systems. Write clean, maintainable, and well-tested code. Engage in the full development life-cycle including architectural design and testing. Be a force-multiplier on the velocity and quality of your team. Stay current on software engineering trends & tools, and be practical but open-minded in applying them. Maintain a high bar for quality and performance of your product with vigorous attention to detail and automated testing. Continuously improve how we design, build, and ship software as a highly functional team.

Senior Backend Engineer (Chicago, IL)

Mastery Logistics Systems
Chicago
2 days ago
+18
Collaborate with the Product Manager and other developers to design and build a real-time, web-based system for freight management. Build systems that process, understand, and transform large volumes of data into a variety of purposes. Build API’s for web and mobile clients. Build connection interfaces for third-party systems. Write clean, maintainable, and well-tested code. Engage in the full development life-cycle including architectural design and testing. Be a force-multiplier on the velocity and quality of your team. Stay current on software engineering trends & tools, and be practical but open-minded in applying them. Maintain a high bar for quality and performance of your product with vigorous attention to detail and automated testing. Continuously improve how we design, build, and ship software as a highly functional team.

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