Senior Backend Engineer JS (REMOTE)

Senior Backend Engineer opportunity with a high-traction early-stage startup building next-gen private market infrastructure.

This Jobot Job is hosted by: Brandon Bays Senior Software Engineer (Backend Focus) San Francisco - 4 days/week working in office Compensation: $175 – $220k base salary + equity We’re partnered with an early-stage, venture-backed technology company building infrastructure that supports sophisticated participants across the private capital ecosystem.

Their platform blends institutional-quality data, analytics, and marketplace capabilities to power complex investment workflows.

The company has already established strong traction with reputable financial institutions and meaningful activity across its platform, and is now entering its next phase of product expansion.

They’re looking to bring on a Senior Backend Engineer who will help scale backend systems and contribute to accelerating product development.

This position offers meaningful ownership and collaboration with technical leadership on architecture decisions, data platform evolution, and integrations that enable advanced user workflows.

You’ll shape core platform systems, influence architecture decisions, and see your work directly affect customers and product direction.

Step into a phase where foundational risk has been reduced, but there’s still meaningful room to influence the roadmap, technical direction, and long-term platform evolution.

Work alongside pragmatic, low-ego engineers who value speed, quality, thoughtful decision-making and embrace modern tooling and AI-assisted workflows to accelerate output.

Tackle challenges around data normalization, system scalability, distributed architecture, and AI-enabled integrations Office Collaboration Environment ~ Design, build, and maintain backend services and APIs supporting core product functionality Develop scalable systems that ingest, structure, and enhance data from fragmented or unstructured sources Create pipelines that convert raw inputs into reliable, high-quality datasets for downstream use Support integrations enabling programmatic access to platform data, including AI-driven interaction layers Participate in system design discussions, technical planning, and engineering prioritization Own significant platform components from concept through production Based in the San Francisco Bay Area and able to work onsite 4 days/week in downtown SF 3-6 years of professional software engineering experience with backend or backend-leaning full-stack focus Strong proficiency in TypeScript or another statically typed language (Scala, Rust, Haskell, etc.) Track record of building production-grade systems and contributing to architectural decisions Comfortable incorporating modern AI-assisted development tools into daily workflow Jobot is an Equal Opportunity Employer.

We provide an inclusive work environment that celebrates diversity and all qualified candidates receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, age (40 and over), disability, military status, genetic information or any other basis protected by applicable federal, state, or local laws.

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