Average salary: $135,228 /yearly

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  •  ...Contribute ideas that improve performance, scalability, and user experience Qualifications ~ Frontend: React.js ~ Backend: Ruby on Rails (preferred), Python, or Java ~4+ years of experience ~ BS in Computer Science or a related STEM field Details... 
    Ruby
    Rail
    Full time

    Selby Jennings

    Chicago, IL
    4 days ago
  •  ...minimum of 8 years' experience in software engineering, with at least 3 years in an engineering leadership role. A background in Ruby on Rails, Python, React, Postgres, AWS, and OpenSearch/ElasticSearch is essential, with experience in AI/ML being a significant advantage... 
    Ruby
    Rail

    Confidential

    Chicago, IL
    5 days ago
  • $91.06k - $136.59k

     ...Looking For ~~1 year of software development experience (or master's degree) ~ Coding and debugging skills in Python, Go, Ruby on Rails, C/C++, or Java. ~ Experience developing and debugging server-side applications or web services. ~ Familiarity with cloud... 
    Ruby
    Rail
    Work experience placement

    Comcast

    Chicago, IL
    4 days ago
  •  ...Freelancers Human Resources Human Resources & Staffing Marketplaces Specialties software engineering ios ruby on rails lamp .net java python javascript c++ c# html5/css3 php scala objective-c sharepoint salesforce... 
    Ruby
    Rail
    Freelance
    Remote work

    Confidential

    Chicago, IL
    4 days ago
  • $79.5k - $87.1k

     ...programming language, such as Java, C#, or C++, preferred Working with UNIX/Linux/OSX, preferred Familiarity with JavaScript, Ruby on Rails, VUI Design, preferred Deep understanding of the principles of IVR Voice Interface design, preferred Salary $79,500 - $... 
    Ruby
    Rail
    Temporary work
    Relocation package

    Vail Systems

    Chicago, IL
    1 day ago
  • $220.59k

     ...projectsdriving architectural decisions, coordinating execution, and aligning cross-functional teams ~ Proven experience with Ruby on Rails or comparable frameworks ~ Experience with transactional databases and caching systems ~ Deep understanding of architectural... 
    Ruby
    Rail
    Full time
    Work at office
    Local area
    Remote work
    Visa sponsorship
    Night shift

    Chime

    Chicago, IL
    3 days ago
  •  ...data Technologies We Use You do not need to have experience with these, but some exposure to them can be nice to have. Ruby on Rails, RSpec, Capybara, Selenium, CircleCI Javascript, React, Jest, React Testing Library GraphQL, Apollo PostgreSQL... 
    Ruby
    Rail
    Remote work
    Flexible hours

    PatientIQ

    Chicago, IL
    18 days ago
  •  ...Acquisition team builds our borrower refi application UX and API for partner integrations, working in React/TypeScript/Node.js and Ruby on Rails monolith. We are embarking on a migration from React to Hotwire Stimulus in Rails. Our approach focuses on continuous... 
    Ruby
    Rail
    Work at office
    Remote work
    Flexible hours

    Caribou Financial

    Chicago, IL
    a month ago
  • $135k - $165k

     ...scalability challenges and performance of server-side code Prior professional experience using React Prior experience using Ruby on Rails a plus Eagerness to learn from and work with a collaborative team Commitment to quality and passion for technology and... 
    Ruby
    Rail
    Full time
    Temporary work
    Local area
    Remote work
    Flexible hours

    Snapsheet

    Chicago, IL
    19 days ago
  • $110k - $150k

     ...Engineering, Computer Engineering, or a related STEM field ~3+ years of web development experience  ~ Prior experience using Ruby on Rails and/or React  ~ Understanding of system design, data structures, and algorithms ~ Understanding of scalability challenges and... 
    Ruby
    Rail
    Full time
    Temporary work
    Local area
    Remote work
    Visa sponsorship
    Work visa
    Flexible hours

    Snapsheet

    Chicago, IL
    19 days ago
  • $155k - $175k

     ...integrated into applications Familiarity with building products or features on top of LLMs Our tech stack:  Frameworks: Ruby on Rails and React  Methodology: Agile  Infrastructure: MySQL, S3, Redis, Elasticsearch, RabbitMQ, Lambda, Docker, CloudFront  We... 
    Ruby
    Rail
    Full time
    Temporary work
    Local area
    Remote work
    Visa sponsorship
    Work visa
    Flexible hours

    Snapsheet

    Chicago, IL
    9 days ago
  • $180k - $200k

     ...~ Understanding of scalability challenges and performance of server-side code ~ Prior experience using back end languages, Ruby on Rails a plus ~ Prior experience using front end web frameworks  ~ Minimum 2 years experience in an engineering manager, team lead... 
    Ruby
    Rail
    Full time
    Temporary work
    Local area
    Remote work
    Visa sponsorship
    Work visa
    Flexible hours

    Snapsheet

    Chicago, IL
    24 days ago
  • $160k - $200k

     ...services like Kafka, Spark, and DMS ~ Hands-on experience with Ruby and React is a plus ~ A strong interest in leading technical...  ...(on-prem BI) Languages: Ruby, JavaScript, SQL Frameworks: Rails, React, Spark Communication & Task Management: Slack, Jira, Atlassian... 
    Ruby
    Rail
    Full time
    Temporary work
    Local area
    Immediate start
    Remote work
    Flexible hours

    Snapsheet

    Chicago, IL
    6 days ago
  •  ...Equivalent. Required Experience: Minimum 2 years of experience with a Class 1 Railroad, Regional Short Line, Transit System, State DOT Rail Division, Railroad Supplier, Railroad Contractor, and/or Railroad Consultant; preferably within the Maintenance Of Way (MOW)... 
    Rail
    Hourly pay
    Full time
    Temporary work
    Part time
    For contractors
    Long distance

    National Railroad Safety Services, Inc. (NRSS)

    Chicago, IL
    5 days ago
  •  ...to ensure high quality. Understand the importance of making sound decisions. Team player and self-starter. Prior experience with Ruby on Rails, HTML, CSS, JavaScript, Sidekiq, and MySQL. Understanding and experience of working in micro-services architecture. #J-18808-... 
    Ruby
    Rail
    Temporary work

    PriceLabs

    Chicago, IL
    3 days ago
  •  ...engineering team to design and architect new features and products. Develop and maintain our back-end dispatch applications using Ruby on Rails. Improve and scale our real-time, location-based systems and machine learning dispatch systems. Work across the stack,... 
    Ruby
    Rail
    Full time

    Logicmatrix Ai

    Chicago, IL
    3 hours ago
  • $150k - $190k

     ...Share responsibility for the product quality and reliability that Costa delivers to its customers Must-have experience Develop Ruby on Rails applications by writing clean, maintainable code: Craft well-structured Models using Rails Concerns. Build slim Controllers using... 
    Ruby
    Rail

    Costa Security, Inc.

    Chicago, IL
    4 days ago
  •  ...of Thermon. Thermon is a global organization that serves the energy, power generation, chemical, food and beverage, commercial, rail and transit and other industries to provide innovative solutions for heating applications by deeply understanding our customers' needs... 
    Rail
    Full time
    Temporary work
    H1b
    Work at office
    Local area
    Worldwide

    Thermon

    Franklin Park, IL
    26 days ago
  •  ...family leave options, and the ability to work remotely. Apply today if you are someone… Proficient in Clojure, ClojureScript, and Ruby on Rails. Willing to learn or know re-frame and Reagent Forms. Practices TDD and trunk-based development. Has at least 4 years of... 
    Ruby
    Rail
    Full time
    Part time
    Remote work
    Flexible hours

    Braveclojure

    Chicago, IL
    4 days ago
  •  ...and verbal, with the ability to convey complex ideas to both technical and non-technical stakeholders. Preferred Qualifications: Ruby on Rails, Postgres, React, GCP: 5+ years with technologies in our stack Compliance Certifications : Experience with achieving and... 
    Ruby
    Rail

    Ridepanda

    Chicago, IL
    2 days ago
  •  ...Thermon. Thermon is a global organization that serves the energy, power generation, chemical, food and beverage, commercial, rail and transit and other industries to provide innovative solutions for heating applications by deeply understanding our customers'... 
    Rail
    Temporary work
    H1b
    Local area
    Worldwide
    Overseas
    Shift work

    Thermon

    Franklin Park, IL
    17 days ago
  • $180k - $210k

     ...need exceptional engineering leadership to help us build the future. We’re looking for a Staff Software Engineer who thrives in Ruby and Rails, and who brings a strong balance of technical depth and emotional intelligence. You’ll be a player-coach—leading by example in... 
    Ruby
    Rail
    Local area
    Remote work

    Jobot

    Chicago, IL
    4 days ago
  •  ...Collaborate cross-departmentally with data scientists, the Marketing Team and Customer Success Our Stack- React.JS, Redux, Node.js, Ruby on Rails, AWS, Elastic Search, Redis, MySQL Your Experience & Skills Strong technical skills and a passion for developing features end-to... 
    Ruby
    Rail
    Worldwide
    Flexible hours

    monday.com

    Chicago, IL
    2 days ago
  •  ...analyze product metrics and user feedback to identify areas for improvement and optimization. Our Stack: React.js, Redux, Node.js, Ruby on Rails, AWS, Elastic Search, Redis, and MySQL. We encourage our teams to stay updated on industry trends and emerging technologies to... 
    Ruby
    Rail
    Worldwide
    Flexible hours

    monday.com

    Chicago, IL
    2 days ago
  •  ...Scaling : refactor existing systems and optimize the platform for scaling and increasing data flow Technologies we use Ruby on Rails, GraphQL, RSpec, CircleCI, Docker AWS, PostgreSQL, Redis, OpenSearch How we work ~ Google suite, Notion, JIRA, Slack, Copilot... 
    Ruby
    Rail
    Remote job

    PatientIQ

    Chicago, IL
    more than 2 months ago
  •  ...Candidate Will Have 3+ years of professional experience as a backend software engineer for non-trivial web applications 3+ years of Ruby on Rails, bonus for Hotwire Turbo/Stimulus + Tailwind experience Critical thinking to align technical decisions with business goals... 
    Ruby
    Rail
    Immediate start
    Remote work
    Visa sponsorship
    Flexible hours

    NinjaHoldings

    Chicago, IL
    4 days ago
  •  ...and maintaining Cloud Distribution Networks and the systems that populate them Experience with GraphQL APIs Experience with Ruby on Rails Experience with Next JS Understanding of CI/CD pipelines and DevOps practices Exposure to monitoring and logging tools... 
    Ruby
    Rail
    Full time

    Partyslate

    Chicago, IL
    3 hours ago
  • $50k

     ...appropriate channels.* **Relationship Development:** Develop strong working relationships with both customer contacts and drayage and rail partners.* **Cross-Department Collaboration:** Work closely with internal teams to ensure smooth coordination and communication... 
    Rail
    Work at office
    Flexible hours

    Coyote Logistics

    Chicago, IL
    3 days ago
  • $78.89k

     ...Job Description Job Description Velocity Rail Solutions has been a trusted name in rail fueling since 1996. We operate under long-term contracts with Class I Railroads, providing 24/7/365 fueling services using specialized equipment. Our work is consistent year-round... 
    Rail
    Hourly pay
    Weekly pay
    Daily paid
    Long term contract
    Seasonal work
    Live in
    Immediate start
    Long distance
    Shift work
    Night shift
    Rotating shift
    Weekend work
    Sunday
    Saturday
    Weekday work

    Velocity Rail Solutions

    Bedford Park, IL
    6 days ago
  •  ...company is seeking a Senior Software Engineer with strong Clojure or Ruby development skills to join their Chicago, IL-based Product...  ...Elasticsearch, Storm, Redis, Sentry, Clojure Experience with Ruby on Rails development Comfortable using test-driven development (TDD)... 
    Ruby
    Rail

    Mackenzie Health Care

    Chicago, IL
    5 days ago