RedBalloon

Senior Full-Stack Software EngineerAnonymous

  • Remote
  • Full-time
  • $140K - $180K/yr
  • Salary
Job Summary

This is a senior full-stack role for an engineer who takes ownership and drives results. You will independently lead delivery tracks, set technical direction on complex initiatives, and co-own our DevOps and CI/CD posture. Day-to-day, you will work across both legacy .NET Framework and modern .NET Core, React, and Next.js — shipping production code while raising the bar for the team around you.

Responsibilities
  • Design, develop, and maintain software. Write clean, efficient, and maintainable code across the full stack — front-end (React, Next.js), back-end (.NET), and data layer (SQL Server).

  • Translate requirements into implementation. Work from product requirements and technical specifications to deliver well-scoped, production-ready features.

  • Lead technical design on complex initiatives. Drive system design decisions, document trade-off rationale, and ensure solutions are reliable, scalable, and maintainable, and communicate those decisions clearly to non-technical stakeholders.

  • Mentor and develop engineers. Provide technical guidance and structured code review feedback, including pull requests from across the team, to support the development of junior engineers and uphold platform standards.

  • Write and maintain tests. Contribute to automated test coverage across unit, integration, and end-to-end layers. Advocate for testable code and a reliable test suite.

  • Debug and resolve issues. Identify, diagnose, and resolve defects and performance issues across the platform.

  • Participate in agile delivery. Take part in sprint planning, stand-ups, and retrospectives. Estimate work, manage your own delivery, and flag blockers early.

  • Participate in incident response. Join the on-call rotation. Contribute to playbook development and serve as a qualified escalation point for production issues.

  • Collaborate with offshore engineers. Work daily with our offshore engineering team. Write clear specs, review their work, and maintain documentation standards that support their effectiveness.

  • Represent engineering to stakeholders. Communicate technical decisions and trade-offs to non-technical stakeholders clearly and credibly.

Requirements
  • 7+ Years Full-Stack Experience · Backend / Frontend / Data6 - 7 years
  • HTML, CSS, JavaScript6 - 7 years
  • .NET Framework6 - 7 years
  • React and Next.js6 - 7 years
  • SQL Server - schema design and queries6 - 7 years
  • Azure cloud fundamentals2+ years
  • CI/CD pipelines using Azure DevOps or GitHub Actions3 - 5 years
  • Ability to deliver independently in a fully remote environment — self-directed, communicative, and accountable without oversight
Nice to Have
  • Azure certification (AZ-204, AZ-305, or similar)
  • Azure AD / Microsoft Entra experience
  • Experience on legacy and modern stack simultaneously
  • Technical documentation experience (ADRs, RFCs, runbooks)
  • Incident response experience
  • Live transactional platform experience
About Us
  • Fully remote — no hybrid requirement, minimal travel (5–10% annually for onsite team events)

  • Small engineering team with direct access to platform and product decisions

  • Distributed team across US and offshore

  • Live auction and e-commerce platform — real transactions, real deadlines

Authorized Work Locations

We are currently able to hire in the following states: California, New Jersey, Idaho, Washington, Texas, Illinois, Massachusetts, and Florida.

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