Reserv Logo

Reserv

Senior Software Engineer (Ruby)

Posted 2 Days Ago
Remote
Hiring Remotely in United States
Senior level
Remote
Hiring Remotely in United States
Senior level
Build and deploy scalable, maintainable full-stack applications, with a primary focus on backend development in Ruby and Ruby on Rails. Design APIs, data models, and performance optimizations while applying security best practices. Contribute to React and TypeScript frontend work, infrastructure, vulnerability fixes, and CI/CD improvements as needed. Collaborate cross-functionally to deliver reliable, high-quality product experiences.
The summary above was generated by AI

About Reserv

Reserv is an insurtech creating and incubating cutting-edge AI and automation technology to bring efficiency and simplicity to claims. Founded by insurtech veterans with deep experience in SaaS and digital claims, Reserv is venture-backed by Bain Capital and Altai Ventures and began operations in May 2022. We are focused on automating highly manual tasks to tackle long-standing problems in claims and set a new standard for TPAs, insurance technology providers, and adjusters alike. We have ambitious (but attainable!) goals and need people who can work in an evolving environment. If building a leading TPA and the prospect of tackling the long-standing challenges of the claims role sounds exciting, we can't wait to meet you.


About the role

As a full stack engineer at Reserv, you'll be at the heart of our growth journey, shaping the future of our technology and platform. You are a passionate engineer with strong backend skills, and the desire to build high-quality, scalable, and maintainable applications. You thrive on bringing user stories to life, delivering exceptional end-to-end experiences. Collaboration is key at Reserv, and we value team members who are eager to work cross-functionally and drive innovation. If you're excited about molding the future of our product and making a lasting impact, we want you on our team. Join us on this exciting journey to revolutionize the industry!


Qualifications

  • 5+ years of hands-on experience designing, building, and deploying production-ready software using Ruby (and frameworks such as Ruby on Rails) and some familiarity or willingness to work with modern front-end technologies (React, Typescript) when needed.
  • Proven track record of delivering high-quality, reliable software. We appreciate engineers who explore side projects, contribute to open-source, or publish technical content, demonstrating a passion for continuous learning.
  • Deep expertise in backend development. You understand API design, data modeling, performance optimization, and security best practices - while still keeping the user experience in mind.
  • Versatility and willingness to learn. You’re primarily focused on the backend, but you’re comfortable stepping into front-end or infrastructure tasks when needed - whether its debugging a React component, fixing a security vulnerability, or helping optimize CI/CD pipelines.
  • Excellent collaboration and communication skills, comfortable partnering with cross-functional teams to deliver seamless product experiences.

Benefits

  • Generous health-insurance package with nationwide coverage, vision, & dental
  • 401(k) retirement plan with employer matching
  • Competitive PTO policy – we want our employees fresh, healthy, happy, and energized!
  • Generous family leave policy after 8 months of continuous work
  • Work from anywhere to facilitate your work life balance
  • Apple laptop, large second monitor, and other quality-of-life equipment you may want. Technology is something that should make your life easier, not harder!

 


At Reserv, we value diversity in backgrounds, perspectives, and life experiences and believe that diversity in viewpoints and critical thinking drives innovation, first-principles thinking, and success. We welcome applicants from all backgrounds and encourage those from all walks of life to apply. If you believe you are a good fit for this role, we would love to hear from you!



Similar Jobs

16 Days Ago
In-Office or Remote
Pennsylvania, USA
95K-191K Annually
Senior level
95K-191K Annually
Senior level
Information Technology • Legal Tech • Analytics
Designs, researches, and implements complex cross-system software; translates customer requirements into solutions; develops and optimizes data models and storage; mentors junior engineers; performs code reviews, TDD, and complex bug fixes; operates in Agile/Waterfall environments and promotes development best practices.
Top Skills: .NetAgileCC++Data Manipulation LanguageData Storage SubsystemsDimensional/Normalized Data ModelingHTMLJ2EeJavaJavaScriptJspSQLTest-Driven DevelopmentUnixWaterfallWindowsXML
16 Days Ago
In-Office or Remote
Pennsylvania, USA
95K-191K Annually
Senior level
95K-191K Annually
Senior level
Artificial Intelligence • Healthtech • Information Technology • Other • Analytics
Design, develop, and maintain complex cross-system software; translate user requirements into solutions; implement best practices and development processes; resolve complex technical issues; mentor and train junior engineers; design complex data models and complete difficult bug fixes; participate in specifications, code reviews, and collaborate across teams in various development environments.
Top Skills: .NetAgileCC++HTMLJ2EeJavaJavaScriptJspSQLTest-Driven DevelopmentUnixWaterfallWindowsXML
16 Days Ago
In-Office or Remote
Pennsylvania, USA
87K-173K Annually
Senior level
87K-173K Annually
Senior level
Information Technology • Legal Tech • Analytics
Build and own platform APIs and internal tooling for real-time EHR sync and FHIR ingestion. Maintain ingestion pipelines, reliability, normalization, framework upgrades, CI, and observability. Diagnose production issues, ship durable fixes, and take end-to-end ownership of production systems and on-call responsibilities.
Top Skills: AthenaAurora PostgresqlAWSCernerCi/CdEcsEpicFhirPostgresRuby On RailsSidekiqSQLTypescript

What you need to know about the Boston Tech Scene

Boston is a powerhouse for technology innovation thanks to world-class research universities like MIT and Harvard and a robust pipeline of venture capital investment. Host to the first telephone call and one of the first general-purpose computers ever put into use, Boston is now a hub for biotechnology, robotics and artificial intelligence — though it’s also home to several B2B software giants. So it’s no surprise that the city consistently ranks among the greatest startup ecosystems in the world.

Key Facts About Boston Tech

  • Number of Tech Workers: 269,000; 9.4% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Thermo Fisher Scientific, Toast, Klaviyo, HubSpot, DraftKings
  • Key Industries: Artificial intelligence, biotechnology, robotics, software, aerospace
  • Funding Landscape: $15.7 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Summit Partners, Volition Capital, Bain Capital Ventures, MassVentures, Highland Capital Partners
  • Research Centers and Universities: MIT, Harvard University, Boston College, Tufts University, Boston University, Northeastern University, Smithsonian Astrophysical Observatory, National Bureau of Economic Research, Broad Institute, Lowell Center for Space Science & Technology, National Emerging Infectious Diseases Laboratories

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account