C# Jobs in Chicago

88

SR SOFTWARE ENGINEER ( .NET)

Sphera
Chicago
1 hour ago
+17
Participate in the Agile software development (Scrum/Kanban) from concept design, to full-stack code and testing. Write concise code, clear, well-tested, well-documented and with quality that adhere to industry best practices. Optimize code for quality, performance, scalability, efficiencies and security; through testing, code scanning, refactoring and monitoring. Collaborate with product owners to define/refine requirements, break down into development tasks, estimate effort, and plan milestones & deliverables. Develop and maintain UI applications (web, mobile, etc.) and/or web APIs (RESTful & messaging-based) Identify opportunities for innovation, improvement of software architecture and cloud infrastructure; and/or offer new ideas. Advocate for simplicity, reliability, manageability, scalability, extensibility, reusability and performance. Be a proactive team member who contributes, collaborates and demonstrates positive behavior.

Software Engineer II- Enterprise Innovation

Grubhub
Chicago
1 hour ago
+23
GrubHub is seeking passionate junior engineers to join its Enterprise Innovation Team. This team is at the center of expanding our ordering platform to help differentiate ourselves from other players in our space, as well as facilitate new channels for revenue generation. Who doesn’t love free lunch? A big part of our mission is building products that allow companies to enable their employees to order lunch and dinner with the company picking up the dime. Candidates in this space should have a strong desire to drive innovation by building feature rich, scalable systems that are conducive to evolution.

Sr. Software Engineer - Delivery Team

Grubhub Holdings, Inc. seeks Jr. Software Engineers in Chicago, IL.

Systems Engineer

Jiobit
Chicago
1 hour ago
+15
Diagnosing and solving critical customer issues. Analyzing and understanding data trends and addressing anomalies and issues found. Implementing features leveraging TCP/IP stack and associated protocols. Developing solutions using UART, I2C, SDIO and SPI interfaces. Optimizing power consumption. Working with wireless connectivity solutions (Wi-Fi / Bluetooth / Cellular). Solving development challenges and taking on development tasks with minimal guidance - and learning new technologies to push the envelope for what’s possible. Suggesting alternative designs and providing a point of view to better the product.

Senior Software Engineer, Treasury (Ruby/Clojure)

DRW
Chicago
20 hours ago
+30
DRW has an opening on its Treasury Development team. The Treasury developers focus on applications for calculating margin requirements, managing capital, and various reporting functions essential to the Treasury Department and across DRW. The Treasury team is small and new engineers will immediately be tasked with making meaningful contributions to our systems. The developers are required to work closely with the Treasury staff to create technical plans to solve pressing business problems.

Software Engineer, C++

Software Engineer, Surveillance

Software Engineer, Front Office Tools

Principal Software Engineer

Morningstar
Chicago
21 hours ago
+16
At Morningstar, helping investors is what brings us together and drives our work. You will have product ownership and responsibility for ensuring process and quality adherence through peer reviews, code reviews, test coverage and best practices. You will act as the software guardian, owning non-functional requirements, architectural direction, and the quality of the code while addressing technical debt. Every day, you’ll work with team members across disciplines developing products for investors. You’ll interact daily with our product managers to understand our domain and create technical solutions that push us forward. We want to work with other engineers who bring knowledge and excitement about our opportunities. These positions are based in our Chicago office. 

DevOps Engineer

Lead/Senior DevOps Engineer

Senior Front End Engineer

Senior SDET/QA Automation Engineer

Front End Engineer

SDET/QA Automation Engineer

Senior SDET/QA Automation Engineer

Load 4 more jobs8 jobs at Morningstar

Site Reliability Engineer

STATS
Chicago
20 hours ago
+16
Site Reliability Engineering (SRE) is an engineering discipline that combines software and systems engineering to build and run large-scale, massively distributed, fault-tolerant systems. The main function of the SRE team is to be responsible for the availability, performance, monitoring, and incident response for STATS' internally critical and our customer-facing systems. What You'll Do: Engage in and improve the whole life cycle of services

REMOTE Principal Salesforce Engineer

VillageMD
Chicago
1 day ago
+15
Engineers at VillageMD develop software to improve clinical outcomes and revolutionize how healthcare is delivered.  We're in a unique position to impact everyone in primary care from independent, family-owned practices to premier health systems. We aggregate, process, and deliver rich datasets to improve the effectiveness of primary care for our doctors and patients.  As a Principal Salesforce Engineer at VillageMD, you will be instrumental in

.NET Developer

Adage Technologies
Chicago
1 day ago
+23
As a .Net Developer you will be building highly customized ecommerce and CMS web applications that bridge the gap between our clients and their customers. As part of a scrum team, you’ll be collaborating with teammates and clients through the full project lifecycle, from requirements gathering to launch, to develop solutions that help advance our client’s mission.

Senior .Net Developer

Adage Technologies
Chicago
1 day ago
+23
We are looking for Senior Developers who have serious experience working with C# and developing ASP.NET applications. You'll have the opportunity to lead full life-cycle projects, from requirements gathering and technical design through development, launch, and support. Each project gives you the chance to solve unique business problems for our clients...

Lead Software Engineer, .NET

Shiftgig
Chicago
1 day ago
+10
Shiftgig is looking for a Lead Software Engineer to join its growing development team. The right candidate is an engineer with a proven track record of success, who will be comfortable in a fast paced startup environment. You should cherish experimentation and exploration with new technologies, while at the same time keeping your mind on the task currently at hand.

Mid/Sr. Web Developer

One North Interactive
Chicago
1 day ago
+22
A love for the culture, process and craft of web development – we enjoy sharing what we learn with each other and the open source community at large. A true empathy for the client experience, appreciating what it takes to form long-term, deep client relationships. These are large scale projects for high profile clients, allowing you to take a consulting approach to your development. The ability to engineer for performance, maintainability and efficiency, while also creating beautiful end-user experiences.

Software Architect

FTD Companies
Chicago
2 days ago
+18
We are seeking an innovative, game-changing Software Architect a creative problem-solving software engineer equally comfortable with the changing needs of the business and a continually evolving technology group--focused heavily on the pre-sale movement of orders through our front-end customer-facing applications. This highly crucial position will take a central role in architecting and building core & critical technology areas which are an essential component of our high traffic, consumer-facing, $1.3B industry-leading platform.

Software Engineer

Backend C# Engineer

Numerator
Chicago
1 day ago
+10
The Backend Engineer will work on a team developing and growing a production eCommence system supporting 300+ brand protection and MAP protection clients. The system is based on the latest C# technology and leverages AWS cloud services in order to monitor millions of web pages per day. You will be working on a rich rules engine, multi-functional bots, as well as a reporting engine. As a key developer on the team you will have plenty of opportunities to learn and grow.

Software Engineer - On Campus Recruiting

Hudson River Trading
Chicago
2 days ago
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.

Sr. Site Reliability Engineer

OppLoans
Chicago
2 days ago
+20
Lead small-team initiatives to continuously refine our AWS deployment practices for improved reliability, repeatability and security. You’ll create plans, collaborate with other DevOps team members, and coordinate with development and business teams. These high-visibility initiatives will help to increase service levels, lower costs, and deliver features more quickly.  Write code and scripts to automate provisioning of AWS services and to configure services, using tools and languages including AWS CLI / API, Terraform, Ansible, Python, Bash, and Git. Design effective monitoring / alerting (for conditions such as application-errors, high memory usage) and log aggregation approaches (to quickly access logs for troubleshooting, or generate reports for trend analysis) to proactively notify business stakeholders of issues and communicate metrics, working closely with these stakeholders, using tools including AWS CloudWatch, Sumologic, New Relic. Configure build pipelines to support automated testing and deployments using tools including Jenkins, AWS CodeDeploy. You’ll configure these pipelines for specific products and help optimize them for performance and scalability. Help refine DevSecOps security practices (including regular security patching, minimum-permissions accounts and policies, encrypt-everything) in compliance with government and other standards regulations (such as PCI-DSS), implement, and verify them, using tools including Tenable, VeraCode to analyze and verify compliance. Clearly document and diagram deployment-specific aspects of architectures and environments, working closely with Software Engineers, Software Engineers in Test, and others in DevOps. Troubleshoot issues in production and other environments, applying debugging and problem-solving techniques (e.g., log analysis, non-invasive tests) , working closely with Development, QE teams.  Suggest deployment patterns & practices improvements based on learnings from past deployments and production issues, collaborate with DevOps team to implement these. Promote a DevOps culture, including building relationships with other technical and business teams.

Mobile Lead Architect - Xamarin

Productive Edge
Chicago
2 days ago
+20
Facilitate collaboration sessions with customers to formulate creative and practical solutions to their challenges. Interface and effectively communicate with both business and technical resources. Lead the architecture and development strategy for Xamarin mobile platform. Create highly sophisticated UI that takes into account mobile guidelines for Android and Apple. Developcoachand mentor team members on standards and standard methodologies for Agile mobile software delivery.

Software Developer

Sertifi
Chicago
2 days ago
+15
Sertifi is the leader in Frictionless Business, with innovative solutions for modernizing the last mile of the sales process. Sertifi offers the fastest and most secure way to close business, from eSignatures to online payment capture. Thousands of companies around the world trust Sertifi to close more deals faster, recognize revenue quickly, enhance security and compliance, and go completely paperless.     We are looking for a talented and

Experienced Consultant, RPA (Robotic Process Autom…

West Monroe Partners
Chicago
2 days ago
+20
West Monroe Partners is seeking an experienced consultant with expertise in robotic process automation and technology project implementations to work with our clients to solve automation needs. Experienced consultants will be responsible for working directly with multiple clients in various industries as a member of our Operations Excellence Practice here at West Monroe Partners.

Senior JD Edwards Developer

HAVI
West Suburbs
2 days ago
+18
The Senior Developer will be involved in solution design, development, and support of applications using JD Edwards. The individual in this role will work collaboratively with cross-functional business and IT teams onsite and offshore in designing and delivering solutions for business needs.  This job requires the ability to think creatively and understand complex and interconnected...

Back End Engineer

Bento for Business
Chicago
2 days ago
+15
Architect, design and develop critical features and components. Collaborate with engineers, product managers, and designers to create and build beautiful apps and experiences. Identify and select the right tools and frameworks for the job. Collaborate across the organization to build and evolve platform and application capabilities with the technical vision and product and business needs. Implement automated testing suite for functional and performance testing. Be an owner and a champion of platform and application quality, performance, and integrity.

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