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Group Nine

Ruby on rail with Java/Springboot

San Francisco, CA · On-site

$61.75 - $79.75/hr

Full-Stack (Ruby/Java) Tech Lead San Francisco, CA Job Summary We are looking for a seasoned Tech Lead and full-stack engineer with deep Ruby expertise to lead our development team in building high ...

Group Nine LLC

Client Partner

Houston, TX · On-site

Strategic Account Leader Client is seeking a high-impact Strategic Account Leader to manage one of its most critical global accounts. This onsite leadership role demands a seasoned professional who ...

Group Nine LLC

Service Desk Support

Service Desk Support (2-3yrs Exp) Location: Remote (Argentina) Bachelor's degree in IT related field or equivalent experience Spanish language proficiency Excellent communication skills Strong ...

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    Ruby on rail with Java/Springboot

    Group Nine

    San Francisco, CA • On-site

    $61.75 - $79.75/hr

    Other

    Posted 27 days ago

    Job description

    Full-Stack (Ruby/Java) Tech Lead

    San Francisco, CA

    Job Summary

    We are looking for a seasoned Tech Lead and full-stack engineer with deep Ruby expertise to lead our development team in building high-quality, scalable web applications.

    This role demands someone who can manage multiple concurrent workstreams — from backend platform development to front-end feature delivery — while providing hands-on technical guidance, architecting solutions, and mentoring engineers across the stack.

    You will be the technical anchor for the team, driving quality and delivery across Ruby on Rails, Java, and React codebases.

    Key Responsibilities

    1. Technical Leadership & Architecture

    • Lead and oversee the development team across multiple parallel workstreams, ensuring consistent quality and delivery velocity.
    • Define and evolve the technical architecture across:
      • Ruby on Rails services
      • Java / Spring Boot backends
      • React frontends
    • Make pragmatic technology decisions that balance long-term scalability with near-term delivery needs.
    • Own technical standards, coding conventions, and architectural patterns across the full stack.

    2. Multi-Stream Management

    • Coordinate and prioritize work across concurrent tracks, such as:
      • New feature development
      • Platform hardening
      • Bug triage
      • Technical debt reduction
    • Proactively unblock engineers by:
      • Triaging technical blockers
      • Decomposing ambiguous work into actionable tasks

    Setting clear technical direction for each stream

    Apply