ruby jobs in Chicago

Software Engineer, Infrastructure Chicago, IL, USA; New York, NY, USA; San Francisco, CA, USA About the Role The Infrastructure Engineering organization comprises three sub-teams: Core Infrastructure (which manages the infrastructure systems that power Chime, including AWS, Networking, Kubernetes, Terraform, and Observability), Infra Platform, and Data Infra...

C++ Software Engineer, Chicago, IL We are seeking a C++ Software Engineer to join its highly experienced team to develop systems that will contribute to our low-latency trading platform. Successful applicants for this position will be working closely with traders, quants and other software engineers to implement and extend the different parts of the trading...

Project Overview Architect and implement or re-architect the existing defined configuration management tool to fully integrate with SNOW CMDB and introduce automation. Develop standards for Playbooks or Cookbooks. Contractor's Role The Configuration Management Architect interacts with IT project management, developers, enterprise architects, production...

Site Reliability Engineer - Algorithmic Trading Job Location Chicago Employment type Regular Department Technology Targeted Start Date Immediate DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to...

Senior DevOps Engineer Sonoma Consulting is one of the fastest growing national IT Consulting and Executive Search company in the United States, which was founded in 2011 by Mark McGee, the President and CEO. Sonoma Consulting has two business divisions - IT Consulting Services & Executive Search to serve its 150 national clients which range from...

Systems Engineer Our client, located in River North, is hiring a Systems Engineer to assist with the administration and maintenance of our Linux hosting environments. In this role, you will work closely with our infrastructure, release, and development teams to maintain and improve our performance, security, and uptime standards. Reporting directly to our...

Trading Desk Operations Analyst, Chicago, IL We are seeking a motivated team player with technical aptitude and market awareness to support the operation of an automated trading system in Chicago. The qualified Trading Desk Operations Analyst will be supporting U.S. trading hours. This is a 100% onsite position. Company Will Sponsor Visas! Responsibilities:...

Job Title This position is responsible for developing, integrating, testing, and maintaining existing and new applications; knowing one or more programming languages; knowing one or more development methodologies / delivery models. This is a contract to hire position based out of Chicago and Dallas location as the resource is expected to be in the office for...

Trading Desk Portfolio Analyst, Chicago, IL We are seeking a motivated team player with technical aptitude and market awareness to support the operation of an automated trading system in Chicago. The qualified Trading Desk Portfolio Analyst will be supporting U.S. trading hours. This is a 100% onsite position. Company Will Sponsor Visas! Responsibilities:...

The CompanyPayPal has been revolutionizing commerce globally for more than 25 years. Creating innovative experiences that make moving money, selling, and shopping simple, personalized, and secure, PayPal empowers consumers and businesses in approximately 200 markets to join and thrive in the global economy. We operate a global, two-sided network at scale...

At Braze, we have found our people. We’re a genuinely approachable, exceptionally kind, and intensely passionate crew.We seek to ignite that passion by setting high standards, championing teamwork, and creating work-life harmony as we collectively navigate rapid growth on a global scale while striving for greater equity and opportunity – inside and...

Cyber Security Architect Are you passionate about working with the best information security team in the world? Client is hiring top talent to join our team. The Cyber Security Technology (CST) function within Global Information Security is responsible for innovation and architecture, engineering, solutions and capabilities development, deployment...

Job Title This position is responsible for developing, integrating, testing, and maintaining existing and new applications; knowing one or more programming languages; knowing one or more development methodologies / delivery models. This is a contract to hire position based out of five locations (Chicago, Richardson, Helena, Tulsa, Albuquerque) as the...

Quantitative Trader (Options) Chicago, IL, United States Old Mission is a global proprietary trading firm that leverages state-of-the-art technology and research to identify and execute profitable trading strategies across multiple asset classes around the world. Our offices in Chicago, New York, and London are all composed of naturally-curious individuals...

Identity Management Solution Developer You will be responsible for developing, integrating, deploying, customizing, and maintaining existing and new enhancements within the Identity Management solution by SailPoint. Being knowledgeable of programming languages and security concepts, you will need to support SailPoint IdentityIQ based applications and...

Who we are: At Focused, we move quickly to deliver quality software that achieves client outcomes and meets their customer's needs. We strategically partner with our clients to leverage our expertise in design and software, while our clients bring their own domain expertise. We work with a variety of clients from different industries, collaborating as we get...

Portfolio Management Analyst, Chicago, IL We are seeking a motivated Portfolio Management Analyst team player with technical aptitude and market awareness to support the operation of an automated trading system in Chicago. The qualified Portfolio Management Analyst will be supporting U.S. trading hours. This is a 100% onsite position. Company Will Sponsor...

We are interested in every qualified candidate who is eligible to work in the United States. However, we are not able to sponsor visas or take over sponsorship at this time.Responsibilities:As a Senior Software Engineer on our Product Consumer team, you'll be designing and implementing technical solutions to business problems. You'll collaborate with other...

Visa: OPEN Interview: Video LinkedIn profile is mandatory Job Description: Job Title: Application Modernization Engineer Location: 100% remote Duration: 6 months Company Description: Client is at the forefront of AI innovation, leveraging cutting-edge technology to transform legacy systems into modern, efficient, and scalable solutions. We work with...

Full Stack Software Engineer Location: Chicago IL, USA At Fize, we rely on our dynamic team of engineers to solve the many challenges and puzzles that come with our rapidly evolving technical stack. We're looking for a software engineer with full-stack (could be backend leaning) experience to join the core platform team. Our team is responsible for Fize's...