Principal Software Engineer – Web Infrastructure (Frontend DevEx) at Tribeca Venture Partners – Remote - United States | Jobyssey

You'll be the first US-based engineer on the Web Infra team, playing a key role in strengthening how the team supports product engineering across the region while contributing to the evolution of the frontend platform. This is a Principal-level role where you'll identify opportunities, set direction, and drive high-impact initiatives with a high degree of autonomy rather than working from a prescriptive backlog. You'll work closely with the European team on strategy and roadmap while owning outcomes end-to-end. A key part of your work will be embedding AI into the SDLC in a way that meaningfully augments engineers' day-to-day workflows, helping define how frontend engineers build, test, debug, and ship software at scale.

Responsibilities

Own and improve the dev loop for frontend: local dev, build, test — fast, reliable, no flakiness
Drive CI/CD reliability, speed, and deployment confidence across the frontend platform
Evolve microfrontend architecture, module patterns, and standards inside the monorepo
Build and maintain self-service tooling and internal platform capabilities
Embed AI across the web SDLC — code authoring, testing, debugging, documentation
Define, track and improve developer productivity metrics: build time, DORA, developer CSAT
Identify systemic friction in the developer journey and fix it with solutions that scale

Requirements

Principal-level experience in platform engineering, developer experience, or internal tooling
Deep hands-on background with Web CI/CD: pipeline design, reliability, build optimization
Hands-on experience with CDN and edge infrastructure (CloudFront, Lambda@Edge, S3)
Solid knowledge of modern frontend — React at scale, microfrontends, module federation
Experience scaling frontend observability: errors, performance, RUM and analytics
Track record of improving DevEx metrics in the right direction (DORA, DX insights, CSAT)
Strong instinct for finding systemic friction and solving it pragmatically
Proven ability to operate independently in a distributed team across a timezone gap
Hands-on experience applying AI tooling to real engineering workflows
Based in EST timezone
Experience with progressive delivery and feature flag platforms (nice to have)
Experience with test platforms and QA automation (nice to have)
Familiarity with Kubernetes-based infrastructure and cloud-native deployment patterns (nice to have)
Prior work on a platform or DX team serving frontend engineers specifically (nice to have)

Benefits

Equity
Generous benefits program

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