Ruby on Rails Jobs in Chicago

146

Application Security Specialist

TransUnion
Chicago
12 hours ago
+14
Assist development and QA teams to perform static and dynamic testing. Analyze and provide remediation guidance for identified vulnerabilities; validate and verify remediation implementation. Provide expert level security consultation to project teams, application owners, and general technology teams on relevant security controls and Secure-SDLC process requirements. Monitor and enhance systems that ensure application security policies, coding standards and required security controls are being followed and appropriately mitigating threats. Foster a security-conscious culture within AppDev teams. Participate in Information Security projects to expand AppSec capabilities.

Sr Software Engineer, Insights

Kazoo
Chicago
13 hours ago
We're looking for a full-time experienced Sr. Software Engineer with a passion for collaboration, problem-solving, and software development to join our new insights team. In this role, you will be responsible for designing, building, and deploying our next generation analytics platform while working with our scrum teams to ensure we rapidly deliver excellent results.

Sr. Site Reliability Engineer

OppLoans
Chicago
16 hours ago
+27
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.

eCommerce Technical Consultant

Avatria
Chicago
1 day ago
+27
Come join Avatria's Digital Services team and help build a professional services organization that puts people first. At Avatria, our consultants are the heart of our company. We empower our team to make every decision with integrity, and to always act in our customers' best interests. We structure our engagements with realistic goals, reasonable travel expectations, and a core respect for work-life balance. As an eCommerce developer and

Principal Engineer

Trunk Club
Chicago
1 day ago
+17
Play a leading role in the design, development and deployment of critical, large scale products including new product launches. Proactively get involved resolving production issues and outages regardless of the products affected. When leading an effort you follow up with all parties involved to verify the issue has been resolved and communicate with external groups. Keep up to date with trends in the industry and how it could impact our architecture. Actively work with the members of your team to increase the knowledge and improve the quality of their work product. Mentor junior team members on the best coding techniques and how/why coding standards fit into architecture goals. Educate team members how to diagnose and resolve production issues, teach them how to use our toolset to identify and resolve those issues. Work closely with Product Managers to translate business needs into technical architecture. Advise on competing technologies and patterns in order to build consensus around common solutions across the engineering organization.

Senior Software Engineer

Senior Software Development Engineer in Test

Arity-Cloud Security Engineer

Arity
Chicago
1 day ago
+22
The Senior Cloud Security Engineer is considered the Technical Subject Matter Expert when it comes to Cloud & Security Engineering at Arity. This role will design and build Cloud Security solutions that will balance the need for speed and flexibility of Cloud infrastructure and IaaS/PaaS/SaaS applications with the need to protect Arity against ongoing and potential security threats. This role will work with Allstate's Information Security team to implement and design for Cloud usage throughout the enterprise, enforce compliance with Security policies, controls and function as a technical security SME on various projects. This critical role requires the ability to synthesize radical ideas, and the aptitude to define new security strategies in a global environment.

Site Reliability Engineer

Kenna Security
Chicago
1 day ago
+21
Candidates should have a software development background. Ruby experience is desired but not required; candidates should have experience and be comfortable working in multiple programming languages. Experience in a Devops team or role would be a good fit. All candidates should feel comfortable troubleshooting potentially unfamiliar issues across a variety of technologies.

Engineering Manager

Fooda
Chicago
1 day ago
+13
In collaboration with the VP of Engineering, Fooda is looking for a passionate engineering leader to grow our Popup and Food Hall businesses by increasing customer engagement and conversion rates. Popup Restaurants and Food Hall are rapidly growing core Fooda businesses and the technology team is focused on both sides of our marketplace: Our diners growing 3x YoY and our network of 1,000+ restaurants in nineteen cities. The features you will build will touch up to 500 transactions per minute and will generate millions in revenue, but mostly importantly, will bring the best lunch to our users at work.

Sr. Principal Network Architect/Engineer

Discover Financial Services
North Suburbs
1 day ago
+30
The Sr. Principal Network Architect/Engineer is expected to have an expert level of knowledge of network domain technologies, platforms and principles, to include: route/switch protocols, WAN/LAN, wireless networking, datacenter, high-availabilty design, Application Delivery Controller, Web Application Firewall, Domain Name Service and IP management, Data Visibility Fabric, Content Delivery Network & Denial of Service Protection, Data Analytics, WAN optimization, Network Time Protocol and Network Monitoring.

QA Automation Engineer

Solstice
Chicago
1 day ago
+45
Developing automated test scripts, test plans and test cases. Execute automated test plans. Maintaining and executing existing automation scripts. Participating in functional testing, regression testing and performance testing. Identify bugs, issues, risks, and bottlenecks within the mobile application.

Site Reliability Engineer

GoHealth
Chicago
1 day ago
+38
Help build and deploy tools and systems that assist GoHealth's Engineering, QA, and Operations team, to deliver high-quality software. Work with development to help evolve our continuous delivery process. Monitor and respond to alerts from technology infrastructure in order to ensure proper SLA's are met. Work throughout the technology stack to design, build, and monitor solutions that allow for continued scalability. Document work associated with troubleshooting, while utilizing problem solving skills. Remain flexible. Have a strong sense of ownership for system uptime and performance.

Senior SDET/QA Automation Engineer

Morningstar
Chicago
1 day ago
+16
At Morningstar, helping investors is what brings us together and drives our work. We are looking for QA Automation Engineers or Software Development Engineers in Test (SDET) who specialize in full stack QA (Front end, Webservice, & Non-Functional testing) to join our team, grow with us, introduce us to new ideas and develop products that empower our users. 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.

SDET/QA Automation Engineer

QA Manager

DevOps Engineer

Lead/Senior DevOps Engineer

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Software Engineer

Kin Insurance
Chicago
2 days ago
+25
- Writing clean, maintainable and efficient code. - Collaborating with various members of the development team to accomplish multiple projects - we’re a startup, so we’ll keep you busy. - Providing subject matter expertise and support for project.

Software Engineer - API

ActiveCampaign
Chicago
2 days ago
+48
We are currently seeking a talented Software Engineer to work closely with our Android, iOS, and front end team to enable exciting new products. This is an opportunity to join a growing organization that truly cares about its people and their personal development. Work with amazing people on an amazing product!

Senior Software Engineer

Software Engineer

Penetration Tester

DevOps Engineer

OneMain Financial
Chicago
2 days ago
+20
Programmatically create infrastructure in AWS, leveraging Autoscaling Groups, Security. Groups, Route53, S3 and IAM with Terraform and Ansible. Ensure our systems are highly available and resilient. Enable our product development team to deliver new code daily through Continuous. Integration and Deployment Pipelines. Protect our customer data with continuous security practices and monitoring.

Lead Android Developer

OneMain Financial
Chicago
2 days ago
+20
Design and develop new features for our Android app. Work closely with Ruby on Rails engineers to design APIs for mobile app consumption. Write automated tests and test infrastructure to support it. Troubleshoot production issues and research solutions to customer feedback. Keep up-to-date with Android design patterns. Collaborate with iOS developer efficiently and effectively.

Software Engineer

OneMain Financial
Chicago
3 days ago
+20
Design and implement our API endpoints and customer-facing web applications. Write automated tests and ensure comprehensive test coverage. Assist with verifying the features you developed are working successfully in production. We do multiple daily releases whenever features are ready.

Monitoring Engineer I (Azure)

Walgreens
North Suburbs
3 days ago
+14
Participating in improvement and monitoring of deployment operations on pre-release, upgrades and current versions of software. Participating in evaluating compatibility of programs with existing communications hardware and software features. Participating in development of protocols to support established standards. Improving operation and monitoring of standard and advanced features. Participating in development of processes and interface requirements. Participating in data development and definition of acceptance criteria. Gathers and updates necessary information and communicates to appropriate parties. Identifies and determines likely reasons for problematic causes. Prepares accurate documentation and communication to effectively facilitate elimination of problems / roadblocks as they occur and create efficient fixes.

Senior Full-Stack Developer

SpotOn
Chicago
3 days ago
+14
A Full-Stack Developer at SpotOn will use Python 2 and 3, along with modern ES6 JavaScript, to build our platform. Our engineering process and choice of development tools place high value on developer quality-of-life.

Software Engineer

Avant
Chicago
3 days ago
+32
Work with other engineers and technical product managers to write, test, and deploy your code safely and automatically to production. We deploy multiple times a day. We work mostly in Ruby and Javascript (Typescript, React, and GraphQL) along with some Python, R, and Elixir but many employees come from other areas. We want strong programmers and our interview process is unbiased and language agnostic. Be a part of a strong culture of ownership, pragmatism, and testing. Contribute to tooling as well as our technology architecture and direction. We have a culture that treats engineers as both teachers and students, and encourage this by presenting weekly Lunch and Learns, hosting hackathons, and attending conferences. Contribute to open-source initiatives.

New Grad Program for Software Engineers

Avant Data Rotational Program

Software Engineering Manager

Platform Software Engineer

Senior Software Engineer

Software Engineer, DevOps

Software Engineer, IVR (RUBY)

Software Engineering Lead

Senior Coordinator , Production Engineering

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