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Ruby on Rails Jobs in Chicago
142
Senior Software Engineer
OppLoans
Chicago
featured
+55
Contribute to the development of our product portfolio built with Clojure, Amazon Web Services, and PostgreSQL.
You will partner with business and technical professionals to ensure the code is well designed within an Agile framework to contribute to architecture and development environments.
We want you to grow your skills with us! Start on or before 11/21/2019 and we’ll bring you to Clojure/conj 2019 along with our other developers. Our team manages our own internal training, with budgets for classes, conferences, books, and materials.
Mentor other junior members as the team grows.
Senior Site Reliability Engineer
Optiver
Chicago
featured
+17
As a Senior Site Reliability Engineer, you are a key driver of our operational culture by deeply understanding how our systems work together and providing your technical expertise to influence design decisions for our infrastructure. You’ll solve a broad spectrum of problems across the entire stack with custom solutions built from the ground-up. Rather than simply stringing existing tools together the challenge in this role is to engineer critical infrastructure that impacts the bottom line.
Software Engineer: Golang
Built In
Chicago
featured
+32
We are a dynamic team of engineers that iterate on ideas and products for a growing company that is dedicated to building meaningful tech communities. Here, we can provide interesting challenges and puzzles to solve as our technical stack rapidly evolves. You will be able to work with new technologies and architectures in a forward-thinking organization that looks to push boundaries.
Full stack software engineers work both on the front and back ends of our platform. The tasks you will have will require you to visualize and work with the entire platform. We want to implement solidly-designed systems that function well and provide a beautiful experience for our users.
You will work with Go, JavaScript, and TypeScript to build services.
You will be a critical member of our team, regardless of your level of experience, and we want you to grow with us. We have clearly defined paths of progression, whether you want to design systems, manage engineers, or put your head down and code.
Software Engineer (Growth)
Built In
Chicago
18 hours ago
+32
You have programmed with modern frontend and backend languages. A small list of examples for such languages include Go, Python, PHP, Ruby, JavaScript, TypeScript, and CoffeeScript.
You will have at least 2+ years of experience.
You love solving puzzles. Maybe that's writing code on personal projects; maybe that's doing thousand-piece jigsaw puzzles; maybe that's Rubik's cubes. You strive to understand how things are put together and why they aren't working.
You want to be a part of a team that succeeds as a unit, and you want mentorship from other engineers as much as you want to mentor those engineers yourself.
You understand that communication and transparency is vital to being part of any functional team.
QA Engineer
Clearcover
Chicago
18 hours ago
+41
Collaborate closely with the Product and Engineering teams to understand our products.
Bolster and improve existing test suites to increase deployment confidence and speed.
Plan and implement testing strategies for new and existing features.
Analyze bugs to determine how to improve our development process.
Senior Backend Engineer
ReviewTrackers
Chicago
19 hours ago
+47
ReviewTrackers is currently looking for a passionate, self-motivated, and collaborative Senior Backend Engineer to join our Engineering Team. Our Senior Backend Engineer will be doing most of their work in Ruby however, there will be opportunities for you to explore Golang, React, and React Native. We try to balance 75% features, 25% tech debt quarter over quarter. Come join us as we continue to change the way businesses interact with their customers!
Backend Engineer
ReviewTrackers
Chicago
19 hours ago
+47
ReviewTrackers is currently looking for a passionate, self-motivated, and collaborative Backend Engineer to join our Engineering Team. Our Backend Engineer will be doing most of their work in Ruby however, there will be opportunities for you to explore Golang, React, and React Native. We try to balance 75% features, 25% tech debt quarter over quarter.Come join us as we continue to change the way businesses interact with their customers!
Junior Engineer
ReviewTrackers
Chicago
19 hours ago
+47
ReviewTrackers is currently looking for a passionate, self-motivated, and collaborative Junior Engineer to join our Engineering Team. You will be mentored by a senior engineer and a part of a team that likes to learn new skills and contribute phenomenal things in an enticing environment. Most of the work will be in Ruby and/or React but there will be opportunities to get into Golang and Mobile Development. Come join us as we continue to change the way businesses interact with their customers!
Software Development Engineer in Test (SDET)
ReviewTrackers
Chicago
18 hours ago
+47
As a Test Engineer, you will work closely with co-located backend and frontend developers as well as peer QA engineers to develop innovative automated tests that will seamlessly integrate with our continuous integration framework. Your day to day work at ReviewTrackers will offer unique opportunities to work with a variety of technologies and build a mastery of the most modern test concepts and tools!
Senior Backend Engineer
ReviewTrackers
Chicago
18 hours ago
+47
Front-End Software Engineer
PowerReviews
Chicago
2 days ago
+35
Our Front-End engineers have creativity and the opportunity to research and implement new technologies. We are seeking a passionate Front-End engineer who enjoys participating in the full SDLC, from specification to design, implementation, deployment, testing, and iteration. Our tech stack includes Javascript, React, Redux, AWS, Jenkins, and Docker.
Senior Full-stack Engineer
Reverb
Chicago
2 days ago
+15
Building the Reverb core Rails app and scaling it to millions of users and a growing engineering team.
Developing and maintaining public-facing and internal APIs using gRPC, Protobufs, and Graphql.
Taking a pragmatic approach to product development through understanding and making well-reasoned technical decisions and tradeoffs.
Participating in pairing sessions, code reviews, and researching things independently.
Elevating your direct team members and other developers through continuous mentorship.
Being more than an engineer - a product owner who wants to interact with customers, break down large problems, and follow up on the performance of your features to know how they impact customers directly.
Senior Software Engineer (Remote)
Enova
Chicago
2 days ago
+42
As a Remote Senior Software Engineer, you will take ownership of the development of our systems and applications. You will team up with technical and business stakeholders, advocate for a high quality codebase, and eliminate roadblocks. Moreover, you will enhance our collaborative environment through supporting the engineers on your team virtually. Your contributions will be done remotely within our core working hours of 9-5 Central Standard Time, with the exception of 2 days per month in our Chicago headquarters.
Senior Software Engineer
Relativity
Chicago
2 days ago
+21
The Senior Systems Engineer will assist in the design, implementation, improvement , and maintenance of the unstructured storage system behind RelativityOne, our SaaS Cloud eDiscovery product. The systems engineer will work with stakeholders in operations and product development teams to ensure the system is scalable, reliable, high-performance, and cost-effective. The engineer will take a significant role in evolving the system to embrace best practices and new technologies as they become available.
Software Developer
CardX
Chicago
3 days ago
+25
The Software Developer will be responsible for building and maintaining the newest generation of CardX products. This role is collaborative and cross-functional, involving frequent communication with other members of the development team as well as stakeholders and the operations team.
We’re hoping to bring on new teammates with a passion for building new things, consistent attention to detail, effective communication, strong work ethic, commitment to excellence in product delivery, and the desire to thrive within a fast-paced, rapidly-growing company.
Software Engineer - BackEnd
CarrierDirect
Chicago
3 days ago
+35
We are looking for a BackEnd Engineer responsible for building high performance, responsive, and scalable RESTful web services. We are working on challenging problems that require bright minds and persistent engineers to solve. We work in a highly collaborative agile environment utilizing the latest technologies, these include: React.js, Kotlin, and Spring 5. We are bringing the transportation industry to the cloud and looking for ways to leverage data analytics to provide additional value to our customers.
Software Engineer
Wyzant
Chicago
3 days ago
+37
Below are the sorts of things you’d expect to see under the covers: Back-end: Ruby 2.4+, Go 1.9+, MySQL, Redis, Elasticsearch. Front-end: Rails 5.x, Vue 2.x, Webpack. Testing: RSpec, Capybara, Selenium, Mocha, Jest. Mobile: Highly rated, native iOS and Android apps. Infrastructure: Docker, Kubernetes, Google Cloud, HAProxy.
Senior Rails Engineer (Lake Forest, IL)
Mastery Logistics Systems
North Suburbs
4 days ago
+18
Senior Rails Engineer (Chicago, IL)
Mastery Logistics Systems
Chicago
4 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.
Software Engineer: Golang
Built In
Chicago
4 days ago
+32
We are a dynamic team of engineers that iterate on ideas and products for a growing company that is dedicated to building meaningful tech communities. Here, we can provide interesting challenges and puzzles to solve as our technical stack rapidly evolves. You will be able to work with new technologies and architectures in a forward-thinking organization that looks to push boundaries.
Full stack software engineers work both on the front and back ends of our platform. The tasks you will have will require you to visualize and work with the entire platform. We want to implement solidly-designed systems that function well and provide a beautiful experience for our users.
You will work with Go, JavaScript, and TypeScript to build services.
You will be a critical member of our team, regardless of your level of experience, and we want you to grow with us. We have clearly defined paths of progression, whether you want to design systems, manage engineers, or put your head down and code.
Software Engineer
Kin Insurance
Chicago
4 days ago
+32
Backend Ruby Engineer
Clearcover
Chicago
4 days ago
+41
Design, build and maintain our backend Ruby on Rails infrastructure.
Own features from start to finish while working with your scrum team to ensure excellent outcomes.
Collaborate with other teammates to creatively solve problems ranging from scalability and performance to users interface and experience.
Help improve, expand and maintain our acquisition, applicant and customer APIs.
Work with the engineering and product team to help bring the features on our ambitious roadmap to life for our customers.
Software Engineer, Risk
DRW
Chicago
4 days ago
+38
We are looking for an outstanding Software Engineer with diverse skills to join our Risk Development and Operations team. The RDO team is uniquely positioned to collaborate closely with end users, introduce novel solutions to challenging problems, and nurture professional growth. Engineers on our team are supported with resources and the flexibility to be their most productive. While previous experience working the in the trading/finance industry is beneficial, we're looking for talented software engineers, not specific industry experience.
