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Senior Site Reliability Engineer
MosaicDigital
📍 Remote (US)
📅 Full-time
📁 Engineering
Posted: 2026-06-02

About the Role

Join MosaicDigital and be part of a team redefining what is possible in engineering. We are well-funded with the resources of a scale-up and the speed of a startup. As a Senior Site Reliability Engineer, you will have real ownership, meaningful impact, and the flexibility to work how you work best.

What You'll Do:
- Drive architectural decisions aligned with long-term product goals
- Improve system reliability, performance, and observability
- Write clean, well-tested, and well-documented code
- Contribute to engineering roadmap planning and sprint execution
- Participate in on-call rotations and lead incident response efforts
- Design, build, and maintain scalable backend services and APIs

What We're Looking For:
- Ability to drive technical decisions with long-term impact
- Strong system design and architectural thinking
- Excellent communication and stakeholder management skills
- Proven track record of delivering complex, high-impact projects
- 5+ years of relevant professional experience

What We Offer:
- Fully remote — work from anywhere in the world
- Competitive salary with equity or performance bonuses
- Parental leave and family-friendly policies
- Flexible hours — we trust you to manage your time
- Company-wide team retreats twice per year

To apply, send your resume and a short note about why you are excited about this role. We review every application and respond within 5 business days.

Required Skills

TypeScriptReactGCPPostgreSQLMongoDBJava

Ready to Apply?

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Salary Range
$130k-$170k
Per year • Remote