Ruby on Rails Jobs in Chicago

145

Software Engineer

Avant
Chicago
3 hours 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

Data Scientist

Software Engineer, IVR (RUBY)

Software Engineering Lead

Senior Coordinator , Production Engineering

Load 7 more jobs11 jobs at Avant

Lead Developer

HubTran
Chicago
11 hours ago
+10
Reporting directly to the CTO, you’ll be a key member of our growing development team. Within the first six months you will be responsible for leading the development in one of our business segments. You will work closely with our commercial team, our end users, and our CTO to define and prioritize new features. At Hubtran, you will join a team that: Has experience. The majority of our developers have more than 10 years of professional

DevOps Senior Software Engineer - Kubernetes &…

Relativity
Chicago
15 hours ago
+21
The Senior DevOps Engineer will join Relativity's engineering operations department and be responsible for engineering a large distributed enterprise solution. They will work with other members of the engineering team and business stakeholders to support the development of products, features and services that drive and evolve our SaaS offering. 

DevOps Advanced Software Engineer - Kubernetes & Docker

Advanced Software Engineer

Sr. Software Engineer

Advanced DevOps Software Engineer

Load 1 more jobs5 jobs at Relativity

Variant Scientist

Tempus
Chicago
17 hours ago
+18
Summarize somatic and inherited genetic test results and generate customized result reports. Utilize a variety of in-house software tools to research and write reports. Perform critical quality control functions for laboratory workflow and clinical reports. Perform research on genes and novel sequence variants to determine clinical relevance. Assist in variant classification based on emerging scientific information. Participate in research and development of new gene panels and tests, and updates to existing tests.

QA Automation Engineer

Natural Language Processing Data Scientist

Front End Software Engineer

Software Engineer

Load 1 more jobs5 jobs at Tempus

Senior Software Engineer

CreditNinja
Chicago
20 hours ago
+22
CreditNinja is a FinTech company founded in 2017 by veteran serial entrepreneurs who were part of the core team behind Enova (NYSE:ENVA), a leading publicly traded consumer financial services company. CreditNinja's mission is to provide hardworking Americans with financial solutions when unexpected expenses arise. Unlike traditional banks, CreditNinja works hard to ensure that people with less-than-perfect credit can have quick access to the

SR SOFTWARE ENGINEER, APPLICATIONS

Centro
Chicago
23 hours ago
+28
Collaborate with developers, designers, product managers, and testers to build great solutions to complex digital advertising problems. Work on projects spanning our entire stack, including our React UI, Rails middle-tier, Java services, databases, caches, and external API. Participate in a collaborative software development process. Lend and receive feedback on RFCs and pull requests. Integrate Centro’s software with external systems. Ad tech is an ecosystem. Centro wins by working with everyone from ad servers, exchanges, DMPs, billing and reconciliation platforms. Build and extend Centro’s culture of growth and self-improvement. We expand our skills with lightning talks, lunch and learns, book clubs, and the occasional fun programming exercise.

QA ENGINEER, MANUAL TESTING

LEAD SOFTWARE ENGINEER, APPLICATION

MANAGER, QUALITY ASSURANCE

SR SOFTWARE ENGINEER, APPLICATIONS

SOFTWARE ENGINEER, APPLICATIONS

QA ENGINEER, MANUAL TESTING

Load 3 more jobs7 jobs at Centro

Software Engineer - Natural Language Processing

ReviewTrackers
Chicago
23 hours ago
+38
ReviewTrackers is the rapidly-growing customer feedback platform trusted by tens of thousands of businesses around the world. ReviewTrackers software quantifies the customer experience, extracting data from customer reviews that allows brands to better understand their customers and turn them into lifelong advocates.  ReviewTrackers is looking for a Backend engineer with experience designing, developing, training and maintaining NLP models. 

Software Engineer II

Civis Analytics
Chicago
1 day ago
+28
3+ years experience as a software developer/engineer. Experience developing web applications with frameworks such as Rails or Django. Comfort working with with SQL databases. Love of problem-solving. An ability and eagerness to constantly learn and teach others.

Senior Software Test Engineer

Enova
Chicago
1 day ago
+24
As a Senior Software Test Engineer, the team will look to you for testing not only at the feature level, but on the product level. Not only will you be involved in writing tests and feature specs with developers, it’ll be your responsibility to manage test implementation and quality validation for the entire project. This includes everything from choosing and laying the groundwork for new test suites, to pushing back on deadlines when a project needs more TLC before release. Product confidence is a top priority for each team, and we’ll look to you to be its vanguard in each project.

Senior AWS Engineer

Software Engineering Manager

Lead Software Engineer

Senior Software Engineer

Site Reliability Engineer

Load 2 more jobs6 jobs at Enova

Ruby on Rails Developer

Supply Clinic
Chicago
1 day ago
Supply Clinic Supply Clinic is a dynamic, fast-growing marketplace in the dental supplies space. We’re a young e-commerce platform rapidly expanding into sister services and looking to grow our core product development team. If you’re passionate about making a real impact at a young startup company, Supply Clinic may be a great match.   Ruby Developer A Ruby on Rails developer for Supply Clinic will tackle diverse projects building,

React Developer (Mid-Senior)

HAAS Alert
Chicago
1 day ago
+13
HAAS Alert is changing how emergency vehicles and other road fleets communicate with vehicles and road users. Our unique C-V2X collision prevention service aids motorists, connected and autonomous cars to make safer, smarter driving decisions. In-car safety alerts and autonomous solutions are integrated via in-vehicle systems and navigation apps. HAAS Alert was recently named to Built In Chicago's List of 50 Startups to Watch in 2019. This is a

Staff Engineer, Front End

SpotHero
Chicago
1 day ago
+28
Own the overall architecture of our front-end systems, from our consumer product to our merchant platform to the internal systems. Evolve the front-end architecture, tooling and performance monitoring, to ensure product development teams are able to build quickly and test efficiently, while not sacrificing quality. Collaborate with product designers, fellow engineers and data scientists to build and iterate on experiments and product features that immediately impact our customers. Guide the team in driving and scaling technology development for the next generation of products. Be a technical evangelist for all things front-end. Know how to strategically introduce new technology to an existing team. Use technologies and tools like React, Redux, Webpack, Gulp, and node. Participate in design and code reviews. Evolve our UI component library, standards and best practices to streamline development and ensure consistency across products.

Software Developer (Multiple Positions)

Prevail Health
Chicago
1 day ago
Prevail Health is a digital therapeutics company working with healthcare providers to increase access and reduce the stigma around mental health. Prevail is solving a problem that affects the lives of thousands. 1 in 5 adults in America experience mental illness in a given year. Through our platform we make care more accessible and affordable. With proven clinical trials (prevailhealth.com/outcomes), deliveries with the country’s largest

Principal Front End Engineer

Vibes
Chicago
1 day ago
+19
You are an experienced front-end craftsman, passionate about building user-friendly and scalable web applications. You've architected web applications to scale, are a test-driven practitioner, advocate for automated pipelines, and are seeking an opportunity to work on the next generation of web applications with a passionate team.

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.

Implementation Engineer, Backend

CityBase
Chicago
1 day ago
We are actively seeking engineers with a passion for building fast, scalable, fault-tolerant solutions that bridge our clients with our platform. You’ll work with project managers, solutions engineers and clients to translate business requirements into designs that embody the aforementioned robust solutions. Leveraging Elixir, Ruby/Rails, Postgres and more, you’ll be part of a nimble, cross-functional team that is excited by complex problems, creative problem solving and diversity of thought. This is an excellent opportunity to join a talented group of smart people that are very passionate about solving meaningful problems.

Solutions Engineer

CityBase
Chicago
1 day ago
This is a hands-on technologist role and you will wear many hats. You will be leading the discussion of architecting solutions for large organizations and explaining our products and platform to implementation teams. Experience seeing the entire project lifecycle, from conception to design to technology evaluation, through to closing the deal and implementation.

Senior IVR Developer - Versay

Vail Systems, Inc.
Chicago
2 days ago
+27
Develop IVR applications using a variety of technologies, including Java, .NET, VXML, JavaScript, JRuby and Groovy. Apply advanced knowledge of the Object-Oriented principles and best practices of software development to enhance products and customer experience. Perform design and code reviews. Learn and implement a wide range of technologies that integrate solutions with customers. Transition solutions to internal and external platform teams. Prioritize and juggle between multiple projects based on customer needs. Communicate with external customers as required.

Software Engineer

Kenna Security
Chicago
2 days ago
+21
We’re looking to hire super smart engineers who like to take ownership of our technical problems, and work autonomously to get things built and shipped without any unnecessary bureaucracy. Our team is built on trust, accountability and transparency. We sometimes ask a lot from our employees, but always reciprocate back with the same flexibility they give us. We’re small enough that every employee receives a healthy amount of equity and the chance to have a significant impact on technical process and company culture, but large enough that we’ve established product-market fit, so our engineers can focus their energy on scaling our platform to keep up with the growth of the business. This position is an opportunity for an engineer to take ownership of significant technical areas across the entire stack by tackling complex analytical problems across a large data set in a tech-centric company.

Sr. Software Engineer

OppLoans
Chicago
2 days ago
+27
As a Sr. Software Engineer, you will assist in the development of our applications and services for our product portfolio. Specifically, the Software Engineer will enhance, improve, develop & maintain back-end services used across our entire technology platform. We are looking for a Sr. Software Engineer that is proficient with Clojure and developing applications hosted within AWS. As a team member, you will get to…

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