
Senior Software Engineer – Fullstack, Ruby on Rails
Maximus
full-time
Posted on:
Location Type: Remote
Location: Mexico
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Salary
💰 $90,000 - $140,000 per year
Job Level
About the role
- Write and ship high quality code. Contribute across the codebase to complete entire features and changes with support from the rest of the team. Continuously invest in demonstrable quality and reliability of the system via unit tests, automated integration tests, TDD and refactoring. Keep data management and security in mind at all times to protect customer privacy.
- Contribute to a continuously improving engineering organization. Identify software quality, performance, and operational issues, including impediments to team-wide efficiency and work constructively with the team to address them. Define and improve our internal engineering standards and processes and exert positive influence on the objectives and tactics taken by the team.
- Contribute actively to product iteration and development to ensure the company delivers a compelling experience to its customers. Generate ideas and assess the associated options and tradeoffs for how they impact the growth of the business and customer experience. Work across functional teams (engineering, marketing, product, etc.) to translate business and product ideas into software designs and releases. Product & Project Management skills and experience are a plus.
Requirements
- 6+ years of experience in product software development, especially public consumer web applications
- Front-end: React/Redux/ImmutableJS experience
- Back-end: Ruby-on-Rails / Ruby experience, GCP, AWS, Postgres
- Ruby experience is highly preferred
- General experience in unit testing, integration testing.
- Past experience or interest in pair programming.
- Experience experimenting and using the latest AI coding tools (Claude Code, Cursor etc.)
- Nice to Have: Familiarity with queue / background processing, 3rd party integrations (such as Stripe, or 3PL, etc.)
- Familiarity with or interest in Event Sourcing and other immutability / functional-programming patterns.
- TDD experience is a plus.
Benefits
- Flexible vacation/time-off policies
- Liquidity of options whenever available
- Extended options exercise window for loyal employees (3 months for every year of service; e.g. 1 year for 4+ year employees)
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
unit testingintegration testingTDDReactReduxRuby-on-RailsRubyGCPAWSPostgres
Soft Skills
team collaborationproblem solvingcommunicationproduct managementprocess improvementcreativityconstructive feedbackcustomer focusadaptabilityinfluence