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Senior Full-Stack Engineer

Job in Chicago, Cook County, Illinois, 60290, USA
Listing for: Carrum Health
Full Time position
Listed on 2026-02-17
Job specializations:
  • Software Development
    Full Stack Developer, Software Engineer
Salary/Wage Range or Industry Benchmark: 160000 - 180000 USD Yearly USD 160000.00 180000.00 YEAR
Job Description & How to Apply Below

Overview

At Carrum, we are transforming how we pay for, deliver and experience healthcare. If you are passionate about changing healthcare and want to finally get rid of surprise bills, poor quality, and high prices, while thriving in an entrepreneurial, cutting-edge environment, we would love to connect with you.

In 2014 Carrum reinvented the Centers of Excellence (COE) category in digital health. Today, 95% of the US population lives within 50 miles of a Carrum COE and our providers rank in the top 10% nationally. Our team’s execution has been recognized by the venture community and we’ve raised more than $96M in aggregate from investors like OMERS, Tiger Global Management and Wildcat Ventures.

Our impact has been externally proven in a 2021 RAND Corporation study and featured as a Harvard Business School (HBS) case study.

Responsibilities

As a Senior Software Engineer
, you will take a hands-on leadership role in shaping the design, development, and optimization of both our web and mobile applications. You will:

  • Work primarily with Ruby on Rails in a Service-Oriented Architecture (SOA) to support the creation of scalable, high-performance APIs and services.
  • Contribute to frontend components built with React and React Native and integrate with them.
  • Drive improvements in system architecture and performance through leadership in code reviews, design sessions, and evolving development processes.
  • Collaborate with Data teams to design data models that meet operational and analytical requirements.
  • Partner with Dev Ops to leverage AWS for simple and cost-effective cloud deployment, ensuring performance and resilience.
  • Implement comprehensive monitoring and observability to guarantee high availability, security, and scalability.
  • Collaborate with product teams to define project timelines, influence technical direction, and guide the team through complex design decisions, maintaining high standards of code quality and continuous improvement.

This is a full-time position. The salary range is $160,000 - $180,000 depending on experience and geographic location.

What we’re excited about you because…
  • You have 8+ years of experience in full-stack software development within a robust, highly available, multi-service ecosystem.
  • You have production experience with Ruby on Rails (distributed architecture), React, Docker.
  • You have strong experience with Postgre

    SQL SQL and No

    SQL features to build flexible data models.
  • You have expertise building software on top of AWS services (ECS, RDS, S3, etc.).
  • You enjoy technical leadership through code reviews and system design sessions.
  • You possess strong communication and collaboration skills to drive alignment and delivery across teams.
  • You have expertise in designing simple, supportable software with monitoring, alerting and performance tuning.
  • You enjoy mentoring engineers to build simple, scalable, reusable software and share best practices.
  • You are passionate about building great user experiences accessible to a wide range of users.
  • You have interpersonal skills, empathy, courtesy, and friendliness.
  • You are entrepreneurial and resourceful — as a startup member, you find creative ways to make a big impact quickly with limited direction.
  • You can manage deadlines, prioritize in a fast-paced environment.

Note: We left out standard boilerplate language; you read this far and you’ll get points for it. Seriously.

Why you’ll love working with us
  • We’re a hard-working, humble, and compassionate group solving hard problems in healthcare today, with colleagues from companies like Booz & Company, Livongo, 98point6, Google, and Optum.
  • We work with top hospitals and employers on a national platform, with diverse clients including Johns Hopkins, Mayo Clinic, Stanford Health Care, Scripps Health, Rush Health, US Foods, United Airlines, and state/public sector organizations.
  • We empower autonomy and provide a collaborative environment with support and healthy feedback. You can bring your authentic self to work and help others do the same.
  • We celebrate successes, operate remote-first with offices in San Francisco and Chicago, and offer flexible hours, generous time off, paid parental leave, and opportunities to…
Position Requirements
10+ Years work experience
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