This is a remote position.
We are building a category-defining platform that operates at scale and demands high engineering rigor. The product sits at the intersection of real-time data, complex systems, and critical user workflows—where performance, reliability, and clarity are non-negotiable.
We are hiring a Senior Full-Stack Engineer who wants to operate in a high-trust, high-ownership environment. This is not a role for someone looking to simply execute tickets—you will be expected to take problems from ambiguity to production, influence technical direction within your domain, and ship systems that matter.
You will work across the stack, with a strong focus on backend architecture and API design, while maintaining a sharp eye for product quality and user experience.
Architect and deliver scalable systems and APIs that power core product functionality.
Take full ownership of features, from problem definition through design, implementation, and iteration.
Drive technical decisions within your scope, balancing speed, quality, and long-term maintainability.
Partner directly with product and business stakeholders to shape solutions—not just implement them.
Build shared infrastructure and services used across multiple teams.
Raise the bar on code quality, system design, and engineering standards.
RequirementsWhat Sets You Apart
You have built and operated systems that handle real scale and complexity.
You think in systems, not just components, and understand trade-offs deeply.
You are product-oriented—you care about why something is being built, not just how.
You bring a strong sense of ownership and are comfortable operating with incomplete information.
You communicate clearly and push for clarity when things are ambiguous.
You elevate the team through your execution, judgment, and collaboration.
The team is composed of high-performing engineers who are trusted to lead within their scope. There is minimal bureaucracy and a strong bias toward action.
Work is structured in short cycles, but expectations are outcome-driven, not process-driven. Engineers are expected to step up, take initiative, and deliver meaningful results.
The team is distributed across North America with a consistent daily overlap window for collaboration.
An on-call rotation (~every 4–6 weeks) is part of the role, covering both system alerts and internal support channels.
Frontend: React, TypeScript
Backend: TypeScript (primary), with Python and Go in the ecosystem
Systems: Distributed, service-oriented architecture
Data: PostgreSQL and large-scale analytical systems; strong data modeling expected
Infrastructure: GCP, CI/CD pipelines, containers; Kubernetes is a plus
Skills Required
- Experience building and operating systems at real scale and complexity
- Strong backend architecture and API design experience (TypeScript primary)
- Frontend experience with React and TypeScript
- Familiarity with Python and Go in a polyglot ecosystem
- Experience with distributed, service-oriented architecture / microservices
- Data modeling and experience with PostgreSQL and large-scale analytical systems
- Experience with GCP, containers, and CI/CD pipelines
- Kubernetes experience (listed as a plus)
- Product-oriented mindset and ability to partner with stakeholders
- Strong ownership, communication, and ability to operate with incomplete information
- Willingness to participate in on-call rotation (~every 4-6 weeks)
What We Do
Calliere is a boutique professional and executive recruitment and advisory firm that helps organizations build high-performance teams. It specializes in sourcing leadership, engineering, data science and AI, healthcare technology, infrastructure, telecom, sales, and business-development talent. The firm serves clients across technology, fintech, healthcare, life sciences, infrastructure, and other sectors through a personalized, thorough, results-driven approach tailored to each client's specific hiring and organizational needs.
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