The opportunity timeline

• Overview

  Realty Plus Inc is hiring a Principal Software Engineer in Milwaukee, WI.

• Role description

  As our new Principal Software Engineer, you will build, test, and deploy TypeScript services that keep our business running. Picture $146,000 - $205,000, a part-time cadence, and 9 years of Flask translating into a principal seat you actually steer at Realty Plus Inc.

  Key Responsibilities

  • Track and report on key performance metrics for technology services
  • Architect fault-tolerant distributed systems leveraging Flask and TypeScript
  • Carry a purpose-led Initiative feature through code freeze without breaking Realty Plus Inc stability
  • Partner with QA to define test coverage and catch regressions early
  • Tune Flask caching so Realty Plus Inc survives the Milwaukee launch spike on the same hardware
  • Wrangle Ruby on Rails config across environments so Milwaukee staging mirrors production

  What You'll Bring

  • A point of view, held loosely and defended well
  • At least 9 years of standing behind your own estimates
  • A Milwaukee grounding, or the adaptability to plant roots quickly
  • The kind of empathy that makes hard feedback land softly
  • Proven Attention Management judgment when the textbook answer doesn't fit
  • 10 years of Microservices práctica, plus a hunger for what's next

  Our Milwaukee, WI headquarters is home to a high-trust group of builders, designers, and problem-solvers at Realty Plus Inc. We hand new Principal Software Engineer hires real ownership early because trust given freely tends to be returned.

  Beginning at $146,000 - $205,000, your growth is mentored, your benefits are full, and your hours flex to match life in Milwaukee, WI.

  We refreshed this Principal Software Engineer listing this week to keep it current for applicants.

  This principal role won't stay open long, so apply while you can.

• Required skills

  • TypeScript
  • Microservices
  • Linux
  • RabbitMQ
  • Ruby on Rails
  • Flask
  • Attention Management
  • Initiative

• Benefits & perks

  • Hospital indemnity insurance
  • Gas and mileage reimbursement
  • Telemedicine and virtual care access
  • Car Wash
  • Charitable Giving
  • Holiday parties
  • Stock options
  • 401(k) matching
  • Paid sick leave
  • Industry membership dues
  • Chiropractic care coverage

• Apply before 2026-08-15

  Submit your application for this Part-time technology position.