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Senior Ruby On Rails Engineer Jobs in Chicago, IL

Advyzon

Billing Operations Analyst

Lisle, IL · On-site

$75K/yr

... engineering. This hands-on technical role is responsible for maintaining and enhancing custom ... By leveraging a tech stack that includes Vue.js, Ruby on Rails, C# .NET, and PostgreSQL, the ...

Mackenzie Health Care

Senior Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

A predominant information technology company is seeking a Senior Software Engineer with strong ... Ruby on Rails development Comfortable using test-driven development (TDD) practices Experience ...

Mackenzie Health Care

Senior Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

A predominant information technology company is seeking a Senior Software Engineer with strong ... Ruby on Rails development Comfortable using test-driven development (TDD) practices Experience ...

HirexHire

Engineering Manager (B2B SaaS)

Chicago, IL · On-site

As an Engineering Manager, your leadership will be critical in revamping our client's existing ... Ruby on Rails, Docker, AWS, Typescript, React, GraphQL, OpenSearch, Datadog. * Actively use AI ...

Snapsheet Inc

Senior DevOps Engineer

Chicago, IL

$133K - $172K/yr

Senior DevOps Engineer Company: Snapsheet Job Location: Remote Job Type: Full-time About Snapsheet ... Working proficiency in Ruby on Rails and TypeScript to understand application requirements and ...

Snapsheet

Senior DevOps Engineer

Chicago, IL · Remote

$120K - $135K/yr

Senior DevOps Engineer Company: Snapsheet Job Location: Remote Job Type: Full-time About Snapsheet ... Working proficiency in Ruby on Rails and TypeScript to understand application requirements and ...

Snapsheet

Senior DevOps Engineer

Chicago, IL · On-site +1

$120K - $135K/yr

Senior DevOps Engineer Company: Snapsheet Job Location: Remote Job Type: Full-time About Snapsheet ... Working proficiency in Ruby on Rails and TypeScript to understand application requirements and ...

PatientIQ

Engineering Manager

Chicago, IL · On-site

As an Engineering Manager, your leadership will be critical in revamping our existing software ... We use Ruby on Rails, Docker, AWS, Typescript, React, GraphQL, OpenSearch, Datadog. * We actively ...

Braze

Staff Software Engineer

Chicago, IL · On-site

$184K - $299K/yr

WHAT YOU'LL DO As a Staff Engineer on Braze's AI Decisioning Experience team, you will play a ... Experience with Python and/or Ruby on Rails For candidates based in the United States, the pay ...

Human Agency

Senior Full-Stack Engineer

Chicago, IL · On-site

We're seeking a Senior Full-Stack Engineer to join our growing team. In this role, you'll lead ... Proficiency in Python and Ruby on Rails , with significant backend experience. * Experience in ...

Human Agency

Senior Full-Stack Engineer

Chicago, IL · On-site

We're seeking a Senior Full-Stack Engineer to join our growing team. In this role, you'll lead ... Proficiency in Python and Ruby on Rails , with significant backend experience. * Experience in ...

Braven

Quality Assurance Engineer

Chicago, IL · On-site

This role is on the Systems team and reports directly to the Senior Director, Engineering. What You ... Basic experience with Python or Ruby on Rails, and Heroku environments and modern web app ...

Braven

Quality Assurance Engineer

Chicago, IL · On-site

This role is on the Systems team and reports directly to the Senior Director, Engineering. What You ... Basic experience with Python or Ruby on Rails, and Heroku environments and modern web app ...

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All JobsRuby On Rails Engineer JobsSenior Ruby On Rails Engineer JobsSenior Ruby On Rails Engineer Jobs in Chicago, IL

Senior Ruby On Rails Engineer information

See Chicago, IL salary details

$97.9K

$162.5K

$204.5K

How much do senior ruby on rails engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for senior ruby on rails engineer in Chicago, IL is $162,479.00, according to ZipRecruiter salary data. Most workers in this role earn between $146,800.00 and $180,800.00 per year, depending on experience, location, and employer.

What does a senior Ruby on Rails engineer do?

A Senior Ruby on Rails Engineer is responsible for designing, developing, and maintaining web applications using the Ruby on Rails framework. They lead technical projects, write clean and efficient code, and often mentor junior developers. Their duties also include optimizing application performance, ensuring code quality through reviews and testing, and collaborating with cross-functional teams to deliver robust solutions. Senior engineers are expected to have deep expertise in Rails and related technologies, along with strong problem-solving skills.

What are the key skills and qualifications needed to thrive as a senior Ruby on Rails engineer?

To thrive as a Senior Ruby On Rails Engineer, you need deep expertise in Ruby, Rails, web development best practices, and experience with databases, typically supported by a relevant degree or substantial industry experience. Familiarity with version control systems like Git, CI/CD pipelines, testing frameworks (RSpec, Minitest), and cloud platforms is essential, along with knowledge of front-end technologies. Strong problem-solving skills, effective communication, and the ability to mentor junior developers make someone stand out in this role. These skills ensure high-quality, scalable applications and effective collaboration within fast-paced development teams.

How does a senior Ruby on Rails engineer typically collaborate with product managers and designers during the software development lifecycle?

As a Senior Ruby on Rails Engineer, you'll work closely with product managers and designers throughout the development process. You'll participate in planning meetings to clarify requirements and offer technical insights, collaborate with designers to ensure feasibility and scalability of UI/UX designs, and provide regular feedback on how features are implemented. Effective communication and a proactive approach to problem-solving are key, as you'll help bridge the gap between technical constraints and product vision, ensuring successful and timely feature delivery.

What is the difference between Senior Ruby On Rails Engineer vs Ruby On Rails Developer?

AspectSenior Ruby On Rails EngineerRuby On Rails Developer
Experience LevelTypically 5+ years, with leadership responsibilitiesUsually 1-3 years, focused on coding and feature development
ResponsibilitiesArchitecting solutions, mentoring, overseeing projectsImplementing features, fixing bugs, writing code
Skills & CertificationsAdvanced Ruby on Rails, system design, team managementProficient in Ruby on Rails, basic system understanding
Work EnvironmentCollaborates with cross-functional teams, often in tech companiesFocuses on development tasks, often in startups or tech firms

While both roles require strong Ruby on Rails skills, Senior Ruby On Rails Engineers typically have more experience, leadership duties, and strategic responsibilities compared to Ruby On Rails Developers, who primarily focus on coding and feature implementation.

Is Ruby on Rails still in demand?

Ruby on Rails remains in demand for web development, especially in startups and companies valuing rapid development and maintainability. Senior Ruby on Rails engineers with skills in JavaScript, databases, and cloud deployment are sought after, and the framework continues to be supported with regular updates and a strong community.

What is the salary of a senior ruby on rails engineer?

The salary of a senior Ruby on Rails engineer typically ranges from $100,000 to $150,000 annually, depending on experience, location, and company size. Senior developers often have strong skills in Rails, JavaScript, and database management, and may receive benefits such as bonuses or stock options.

What are the most commonly searched types of Ruby On Rails Engineer jobs in Chicago, IL?

The most popular types of Ruby On Rails Engineer jobs in Chicago, IL are:

Senior Ruby On Rails Engineer jobs near you
Infographic showing various Senior Ruby On Rails Engineer job openings in Chicago, IL as of August 2026, with employment types broken down into 87% Full Time, 8% Part Time, 4% Contract, and 1% Nights. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $162,479 per year, or $78.1 per hour.

Billing Operations Analyst

Lisle, IL • On-site

Advyzon
See more jobs at Advyzonexternal

$75K/yr

Full-time

Posted 21 days ago

Job description

Position Overview
The Billing Operations Analyst serves as the primary technical and data partner to the Billing Operations Specialist within Advyzon Investment Management. While the Specialist drives operational execution, fee calculations, and partner reconciliations, the Billing Operations Analyst bridges the gap between daily operations and software engineering.
This hands-on technical role is responsible for maintaining and enhancing custom billing applications, building direct data pipelines across PostgreSQL databases, and developing user-facing interfaces to automate billing workflows. By leveraging a tech stack that includes Vue.js, Ruby on Rails, C# .NET, and PostgreSQL, the Analyst ensures operational efficiency, system reliability, and robust data integrity across multi-custodian workflows.
Key Responsibilities
  • Technical Partnership & Workflow Automation: Partner directly with the Billing Operations Specialist to identify manual friction points, map billing logic, and engineer scalable system fixes and automation scripts.
  • Full-Stack Application Support & Development: Maintain and enhance internal billing tools and UI features using Vue.js, backend microservices and APIs in Ruby on Rails and C# .NET.
  • Database Architecture & Data Analytics: Write, optimize, and maintain complex PostgreSQL queries, scripts, and views to process high-volume custodial data, perform automated fee reconciliations, and research systemic data discrepancies.
  • Integrations & Custodian Data Pipelines: Build and support data ingestion pipelines and API connections for multi-custodian fee files, payment instructions, and account metadata.
  • System Testing & QA Validation: Design and execute technical test plans for new billing feature releases, backend algorithm changes, prorations, and system integrations to guarantee zero calculation errors in production.
  • Process Improvement & Tooling: Champion the adoption of modern software patterns, automation, and AI-driven tools to enhance data validation, exception monitoring, and audit tracking.
  • Cross-Functional Technical Coordination: Act as the technical liaison between Operations, Finance, Product, and Core Software Engineering teams to translate complex business rules into technical architecture specifications.
Qualifications
Technical Skills:
  • AI-Assisted Development & Productivity Tools: Demonstrated experience leveraging AI coding tools (e.g., GitHub Copilot, Claude Code, Cursor, ChatGPT, or similar LLM-driven coding assistants) to accelerate development workflows, automate unit test generation, debug complex codebases, and optimize database queries efficiently.
  • Backend Development: Hands-on software development experience with Ruby on Rails and/or C# .NET for API integrations, batch processing, and business logic execution.
  • Frontend Development: Working knowledge of Vue.js (or similar modern JavaScript frameworks like React/Angular) for updating and building internal operational dashboards and user interfaces.
  • Database / SQL: Strong proficiency in PostgreSQL (or similar relational databases), including writing complex joins, stored procedures, query optimization, and schema management.
  • System Integration: Experience working with RESTful APIs, JSON/XML data formats, and batch file integrations (e.g., SFTP, custodial data feeds).
Experience & Domain Knowledge:
  • Education & Experience: Bachelor's degree in Computer Science, Data Analytics, Information Systems, Finance, or a related field, with a minimum of 2-4 years of technical experience in financial operations, fintech, or data engineering.
  • Financial Services Exposure: Familiarity with advisory fee billing, portfolio accounting, multi-custodian platforms, or financial reconciliation logic is strongly preferred.
Soft Skills & Competencies:
  • Analytical Problem-Solving: Ability to untangle complex data discrepancies across multiple databases and legacy systems.
  • Collaborative Mindset: Exceptional communication skills with a proven track record of acting as a technical translator for business and operations partners.
  • Detail-Oriented & Rigorous: High standards for code quality, data accuracy, and automated testing in production environments.
Compensation
$75k

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