Recruiting from Scratch
Who is Recruiting from Scratch:
Recruiting from Scratch is a talent firm that focuses on placing the best candidate for our clients. Our team is 100% remote and we work with teams across North America, South America, and Europe to help them hire.
https://www.recruitingfromscratch.com/
Senior Fullstack Engineer (Founding Team) Location:
Brooklyn, NY (On-site, 5 days/week) Type:
Full-time Compensation:
$170,000 - $220,000 base + 0.1% - 0.9% equity Visa:
H-1B transfers available (no new sponsorship) About the Role
We're building the secure AI infrastructure layer for enterprise and government customers-and we're looking for a
Senior Fullstack Engineer
to join our founding team in Brooklyn. You'll help scale a product that's already driving
7-figure ARR with significant month-over-month growth , backed by a fresh
$10M+ raise
and clear market validation.
As we move beyond MVP, this role is critical in designing and building a
scalable, performant architecture
while preserving our
industry-leading security standards . You'll work across the stack, contribute to product direction, and help shape the technical foundation of the company. What You'll Do Own and evolve core product systems across
frontend and backend Help transition from MVP to a robust, secure production-grade architecture Collaborate closely with product and leadership to define features, performance goals, and user experiences Mentor junior engineers and uphold a high bar for code quality and technical decision-making Work across our modern AI stack, supporting real-world use cases for
enterprise and government clients Role Responsibilities LLM & AI Platform Development : Improve our Retrieval-Augmented Generation (RAG) system by experimenting with foundational LLMs (OpenAI, Anthropic, Cohere, Gemini) and search techniques. Developer API Enhancements : Expand and refine our APIs for developer usability and enterprise integration-optimize performance, expand features, and simplify developer workflows. Frontend Product Engineering : Work on our React/Next.js frontend to deliver fast, intuitive, and visually consistent UI for our enterprise users. Data Platform Engineering : Scale and optimize our ingestion pipelines, embedding systems, and transformations to support generative AI across massive, customer-specific datasets. Tech Stack Frontend:
React, TypeScript, Next.js, Tailwind Backend:
TypeScript, Next.js, Gel/PostgreSQL AI/ML:
OpenAI, Anthropic, Cohere, Gemini, Milvus, QDrant, MongoDB Cloud & Infra:
AWS, Terraform, Helm, Kubernetes Data Infrastructure:
dbt, Airflow, Dagster, Snowflake (bonus) Experience:
5-10 years
of professional engineering experience, with recent roles in fullstack development Prior work at a
fast-growing startup or highly regulated SaaS
company Demonstrated impact-e.g. took a product from
0 → 1 , or stayed through
Seed → Series B Experience owning major projects end-to-end in
high-growth, high-ownership environments Bonus: Early-stage or
founding team experience Education:
Degree in Computer Science or related field, preferably from a
top-tier university Skills:
Proficiency across
React, TypeScript, Next.js , and
PostgreSQL Experience working with
AI/LLM platforms
(e.g., OpenAI, Cohere, Anthropic) Familiarity with
cloud-native infrastructure , Kubernetes, and IaC tools (Terraform, Helm) Ability to work in a
security-conscious, highly regulated
environment is a strong plus
Salary Range: $170,000-$220,000 base.
https://www.recruitingfromscratch.com/
Recruiting from Scratch is a talent firm that focuses on placing the best candidate for our clients. Our team is 100% remote and we work with teams across North America, South America, and Europe to help them hire.
https://www.recruitingfromscratch.com/
Senior Fullstack Engineer (Founding Team) Location:
Brooklyn, NY (On-site, 5 days/week) Type:
Full-time Compensation:
$170,000 - $220,000 base + 0.1% - 0.9% equity Visa:
H-1B transfers available (no new sponsorship) About the Role
We're building the secure AI infrastructure layer for enterprise and government customers-and we're looking for a
Senior Fullstack Engineer
to join our founding team in Brooklyn. You'll help scale a product that's already driving
7-figure ARR with significant month-over-month growth , backed by a fresh
$10M+ raise
and clear market validation.
As we move beyond MVP, this role is critical in designing and building a
scalable, performant architecture
while preserving our
industry-leading security standards . You'll work across the stack, contribute to product direction, and help shape the technical foundation of the company. What You'll Do Own and evolve core product systems across
frontend and backend Help transition from MVP to a robust, secure production-grade architecture Collaborate closely with product and leadership to define features, performance goals, and user experiences Mentor junior engineers and uphold a high bar for code quality and technical decision-making Work across our modern AI stack, supporting real-world use cases for
enterprise and government clients Role Responsibilities LLM & AI Platform Development : Improve our Retrieval-Augmented Generation (RAG) system by experimenting with foundational LLMs (OpenAI, Anthropic, Cohere, Gemini) and search techniques. Developer API Enhancements : Expand and refine our APIs for developer usability and enterprise integration-optimize performance, expand features, and simplify developer workflows. Frontend Product Engineering : Work on our React/Next.js frontend to deliver fast, intuitive, and visually consistent UI for our enterprise users. Data Platform Engineering : Scale and optimize our ingestion pipelines, embedding systems, and transformations to support generative AI across massive, customer-specific datasets. Tech Stack Frontend:
React, TypeScript, Next.js, Tailwind Backend:
TypeScript, Next.js, Gel/PostgreSQL AI/ML:
OpenAI, Anthropic, Cohere, Gemini, Milvus, QDrant, MongoDB Cloud & Infra:
AWS, Terraform, Helm, Kubernetes Data Infrastructure:
dbt, Airflow, Dagster, Snowflake (bonus) Experience:
5-10 years
of professional engineering experience, with recent roles in fullstack development Prior work at a
fast-growing startup or highly regulated SaaS
company Demonstrated impact-e.g. took a product from
0 → 1 , or stayed through
Seed → Series B Experience owning major projects end-to-end in
high-growth, high-ownership environments Bonus: Early-stage or
founding team experience Education:
Degree in Computer Science or related field, preferably from a
top-tier university Skills:
Proficiency across
React, TypeScript, Next.js , and
PostgreSQL Experience working with
AI/LLM platforms
(e.g., OpenAI, Cohere, Anthropic) Familiarity with
cloud-native infrastructure , Kubernetes, and IaC tools (Terraform, Helm) Ability to work in a
security-conscious, highly regulated
environment is a strong plus
Salary Range: $170,000-$220,000 base.
https://www.recruitingfromscratch.com/