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PlantingSpace

Product Software Engineering

PlantingSpaceUnited States

Build end-to-end features across frontend (TypeScript/React), BFF (tRPC/drizzle/Postgres), and backend (Julia/Rust) for a probabilistic modeling platform used in finance and research.

Salary not listed
RemoteFullstack Engineering
Exa

Software Engineer, Full Stack

ExaSan Francisco, CA

Build and maintain full-stack developer platform components including dashboards, APIs, and SDKs for an AI-powered search engine serving agents and developers. Requires strong TypeScript skills, frontend design sense, and backend API experience.

180k – 350k/yr
On-site3+ YOEFullstack Engineering
Commure

Software Engineer, Air AI Provider

CommureMountain View, CA +3

Build AI-powered backend and fullstack systems for clinical workflows at a healthcare AI company. Requires 2+ years experience, strong Python/TypeScript skills, and hands-on LLM integration experience.

130k – 170k/yr
On-site2+ YOEFullstack Engineering
Watershed

Staff software engineer, full-stack

WatershedDenver, CO

Build full-stack features including interactive data visualizations, APIs, and data ingestion tools for enterprise climate and ESG reporting. 8+ years experience, preferably in Node.js or data pipelines, required.

215k – 254k/yr
On-site8+ YOEFullstack Engineering
Headway

Senior Fullstack Software Engineer

HeadwayNew York, NY +2

Senior Fullstack Software Engineer building end-to-end features for a mental healthcare platform used by 75,000+ providers. Owns product features from database to UI across clinical systems, practice management, patient experiences, and onboarding using TypeScript, Python, React, and AWS.

168k – 238k/yr
Hybrid5+ YOEFullstack Engineering
Skydio

Software Engineer, Full Stack

SkydioSan Mateo, CA

Build and maintain full-stack features for Skydio's cloud platform, collaborating with frontend, backend, and autonomy teams in a hybrid role. Requires 1-3+ years experience with React, TypeScript, and backend services.

110k – 180k/yr
Hybrid1+ YOEFullstack Engineering
Catena Labs

Senior Software Engineer

Catena LabsUnited States

Senior Software Engineer building applications, APIs, and SDKs for AI agents to interact with financial systems at an AI-native financial institution. Requires 6+ years full stack experience.

Salary not listed
Remote6+ YOEFullstack Engineering
Envoy

Member of Technical Staff, Labs

EnvoySan Francisco, CA

Engineer on the Labs team prototyping and shipping full-stack products that solve security and safety problems in physical workplaces. Requires 4+ years experience, a CS degree, and full-stack/product/frontend background.

175k – 200k/yr
On-site4+ YOEFullstack Engineering
Fora

Senior/Staff Full Stack Engineer

ForaNew York, NY

Senior/Staff Full Stack Engineer building consumer-facing web applications for travel advisors, including onboarding, booking, and itinerary management. Requires 5+ years frontend and 3+ years backend experience with React/Vue/Angular.

155k – 225k/yr
Hybrid5+ YOEFullstack Engineering
Clickhouse

Senior Software Engineer (Typescript / FrontEnd) - AI/ML

ClickhouseUnited States

Senior full-stack engineer building AI/ML-powered features in ClickHouse Cloud, spanning backend inference services, APIs, and intuitive React/TypeScript frontends. Requires 5+ years experience with AI/ML exposure and strong TypeScript skills.

141k – 232k/yr
Remote5+ YOEFullstack Engineering
Mercury

Senior Software Engineer - Treasury

MercurySan Francisco, CA +2

Lead cross-functional projects and define technical architecture for Mercury's Treasury platform managing billions in startup cash. Requires Haskell or similar functional programming experience plus broker-dealer domain knowledge.

167k – 263k/yr
RemoteEntry levelFullstack Engineering
Applied Intuition

Software Engineer

Applied IntuitionAnn Arbor, MI

As a Software Engineer, you will design and implement high-performance C++ software for Axion, Applied Intuition's defense tooling and data platform. You will build and extend simulation environments and scalable infrastructure for multi-domain autonomous operations.

100k – 200k/yr
On-siteFullstack Engineering
Ai2

Software Engineer, AI for the Planet

Ai2Seattle, WA

Build scalable full-stack applications integrating ML models for environmental impact projects like illegal fishing detection and Earth observation platforms. Requires 5+ years experience with strong ownership of production systems and close collaboration with researchers.

126k – 189k/yr
Hybrid5+ YOEFullstack Engineering
GovWell

Full-Stack Software Engineer

GovWellNew York, NY

Build and ship full-stack features for an AI-powered government services platform. Requires 3+ years full-stack experience, preferably in high-growth startups, with ownership of end-to-end product areas.

160k – 260k/yr
Hybrid3+ YOEFullstack Engineering
Writer

Software engineer, agents

WriterNew York, NY

Fullstack engineer building scalable AI agent systems for enterprise workflows, integrating with data stores and external services. Requires 3+ years of Python experience and hands-on work with agent frameworks and distributed systems.

141k – 292k/yr
Hybrid3+ YOEFullstack Engineering
Applied Intuition

Lead Software Engineer, Defense Tech

Applied IntuitionArlington, VA

As a Lead Software Engineer, you will work with defense and government customers to deploy, integrate, and operationalize vehicle intelligence products. This role involves end-to-end execution of high-stakes projects, tackling challenges across software engineering, system deployment, and hardware integration.

140k – 180k/yr
Hybrid7+ YOEFullstack Engineering
Vestwell

Staff Software Engineer

VestwellNew York, NY +1

Staff Software Engineer developing product features across the stack with TypeScript and Node.js, driving architecture and design decisions, mentoring engineers, and collaborating with cross-functional teams in a hybrid environment.

185k – 200k/yr
Hybrid5+ YOEFullstack Engineering
Allara Health

Staff Software Engineer

Allara HealthNew York, NY

Allara is seeking a Staff Software Engineer to build scalable, event-driven distributed systems for a women's healthcare platform. This role involves designing architectures, owning technical initiatives across the stack, mentoring engineers, and partnering with cross-functional teams to deliver personalized care solutions.

201k – 251k/yr
Hybrid7+ YOEFullstack EngineeringQuick apply
Commure

Senior Software Engineer, Air AI

CommureMountain View, CA +3

Build AI/LLM-powered clinical documentation, assistants, and automation for healthcare workflows. Requires 4+ years experience, strong Python + TS/React skills, and production LLM experience.

170k – 230k/yr
On-site4+ YOEFullstack Engineering
Fleetio

Senior Software Engineer, Actionable Intelligence

FleetioUnited States

Senior full-stack engineer building AI-powered workflows and customer-facing features in Rails + React to surface fleet insights and drive actionable decisions.

Salary not listed
Remote5+ YOEFullstack Engineering
Nooks

Software Engineer

NooksSan Francisco, CA

Build and ship AI features for sales agents end-to-end across React/TypeScript and Node.js/Python. Work directly with customers, make foundational agent architecture decisions, and mentor the team.

175k – 250k/yr
Hybrid3+ YOEFullstack Engineering
Nooks

Senior Software Engineer, Core Product

NooksSan Francisco, CA

Senior engineer building the AI sequencing product surface where reps spend 4+ hours daily. Owns end-to-end AI features, works directly with enterprise customers, and makes foundational decisions about agent memory and outbound workflows.

215k – 300k/yr
Hybrid5+ YOEFullstack Engineering
BigPanda

Senior Software Engineer, Biggy Engineering

BigPandaUnited States

Build AI-native IT Operations platform features including agent workflows, RAG systems, backend services, and full-stack applications using LLMs and modern AI tools. Own end-to-end delivery with direct customer collaboration in an early-stage, high-ownership environment.

Salary not listed
RemoteFullstack Engineering
Rippling

Senior Software Engineer, Backend Full Stack - Service Cloud

RipplingNew York, NY +1

Senior fullstack engineer building AI-first products from the ground up. Own architecture, design, and implementation of scalable systems with React, Python/Django, and AWS.

168k – 280k/yr
Hybrid5+ YOEFullstack Engineering
Dropbox

Staff Fullstack Software Engineer, Core Performance

DropboxUnited States

Staff engineer who owns and drives application performance across Dropbox Core (web, iOS, Android, desktop). Hands-on with React/JS profiling and backend services in Python/Go; leads cross-platform measurement standards and AI-assisted workflows.

199k – 336k/yr
Remote12+ YOEFullstack Engineering
Bamboo Health

Staff Software Engineer

Bamboo HealthUnited States

Staff Software Engineer building and scaling healthcare web applications. Lead complex features, mentor engineers, drive architecture decisions, and improve system reliability in a fully remote environment.

Salary not listed
Remote8+ YOEFullstack Engineering
Forterra

Application Services Software Engineer

ForterraUnited States

Build and maintain internal applications, APIs, automations, and system integrations using C#, .NET, SQL, and Microsoft technologies to improve business processes and operational efficiency.

105k – 135k/yr
Remote2+ YOEFullstack Engineering
Neon Health

Staff Software Engineer

Neon HealthSan Francisco, CA

Staff Software Engineer builds and leads projects in a healthcare automation platform using Node, TypeScript, Python, focusing on system design, APIs, and distributed systems. Requires 4-7 years experience, self-direction, and ownership in a scaling startup environment.

184k – 260k/yr
Hybrid4+ YOEFullstack Engineering
Harvey

Staff Software Engineer, Full Stack - New Verticals

HarveyNew York, NY

Build end-to-end full-stack systems for new legal industry verticals, including frontend apps, backend services, data pipelines, and AI agent workflows. Requires 8+ years experience with strong fundamentals in backend, data modeling, and production systems ownership.

260k – 310k/yr
Hybrid8+ YOEFullstack Engineering
11x

Senior Fullstack Software Engineer, AI Agents - Remote

11xSeattle, WA

Builds and scales fullstack systems powering AI agents, researches agent orchestration and prompting, and collaborates cross-functionally to enhance UX. Requires 3+ years experience with TypeScript, React, Next.js, Node.js.

150k – 250k/yr
On-site3+ YOEFullstack Engineering
Faro Health

Senior Software Engineer

Faro HealthSan Diego, CA

Senior engineer leading feature development, architecture, and best practices for AI-powered clinical trial platform using TypeScript/Python, React, Node.js. Requires 7+ years in scalable SaaS, microservices; mentors team in hybrid startup environment.

157k – 185k/yr
Hybrid7+ YOEFullstack Engineering
Earnin

Senior Full Stack Engineer

EarninUnited States

Builds and evolves scalable full-stack user experiences for early-stage products using React, Next.js, TypeScript, Python, and Django. Partners with Product/Design, leads architecture, mentors engineers, and drives technical initiatives. Requires 4+ years full-stack experience and Bachelor's in CS or equivalent.

195k – 257k/yr
Remote4+ YOEFullstack Engineering
Rula

Sr. Software Engineer - MarTech(Remote)

RulaLos Angeles, CA

Senior Software Engineer builds and integrates marketing technology stacks to drive growth, working cross-functionally with marketing and data teams. Requires 5+ years full-stack experience with TypeScript, React, Node.js, and AI tools for scalable systems.

173k – 203k/yr
Remote5+ YOEFullstack Engineering
Fluidstack

Product Engineer

FluidstackSan Francisco, CA

Product Engineer owns features across AI-integrated software stack for supply chain automation, capacity forecasting, internal AI infra, operational tooling, and datacenter design/validation. Requires 5+ years in Go/Python/TS, LLM APIs, agentic frameworks, AI coding tools, and high autonomy.

150k – 350k/yr
On-site5+ YOEFullstack Engineering
Material Security

Senior Software Engineer, Cloud Office Security

Material SecuritySan Francisco, CA

Builds full-stack features for Cloud Office Security, focusing on Google Drive, OAuth, and LLM-powered agentic workflows to automate security risk detection and remediation. Requires strong backend skills, full-stack comfort, and experience integrating third-party APIs at scale.

190k – 235k/yr
RemoteFullstack Engineering
Harvey

Staff Software Engineer, Full Stack

HarveySan Francisco, CA

Leads full-stack engineering projects building scalable AI-powered SaaS products for legal services, including document processing, secure data systems, and intuitive web/mobile integrations. Requires 7+ years experience with React, TypeScript, Python, and Postgres.

231k – 314k/yr
Hybrid7+ YOEFullstack Engineering
Orum

Staff Software Engineer - Product Platform Team

OrumUnited States

Staff Full-Stack Engineer leading end-to-end delivery of real-time product platform systems, including Node/TypeScript backends, React frontends, SIP softswitches, and WebSocket UIs for live calling workflows. Requires 8+ years experience, expertise in full-stack technologies, and cross-team technical leadership.

225k – 260k/yr
Remote8+ YOEFullstack Engineering
Orum

Senior Software Engineer - Dialer Team

OrumUnited States

Senior Full Stack Engineer on the Dialer Team owns end-to-end product features, building scalable backend-heavy systems for real-time call routing, audio processing, and AI integration to optimize sales connect rates. Requires 6+ years experience with JavaScript/TypeScript and SQL.

165k – 190k/yr
Remote6+ YOEFullstack Engineering
Orum

Senior Software Engineer - Coaching + Analytics Team

OrumUnited States

Senior full stack engineer on Coaching + Analytics team builds scalable backend systems (70%) and frontend for processing call data, speech recognition, and delivering actionable sales insights. Requires 6+ years experience with JS/TS, SQL, and full feature ownership.

165k – 190k/yr
Remote6+ YOEFullstack Engineering
Scale AI

Software Engineer, Robotics & Autonomous Systems

Scale AISan Francisco, CA

Builds production systems for robotics data processing, ML pipelines, evaluation infrastructure, and real-time control. Requires 3+ years in robotics/AV, Python/TypeScript proficiency, and experience with ROS, distributed systems, cloud infra.

180k – 225k/yr
On-site3+ YOEFullstack Engineering
Harvey

Senior Software Engineer, Full Stack

HarveySan Francisco, CA

Build and scale full-stack features for AI-powered legal SaaS platform, including document processing, data collection, security, and agentic AI across web, mobile, and integrations. Requires 5+ years full-stack experience with React, TypeScript, Python.

193k – 290k/yr
Hybrid5+ YOEFullstack Engineering
LangChain

Principle Software Engineer, AI Observability & Evals Platform

LangChainCambridge, MA +3

Leads technical direction for AI observability platform, building full-stack features in Go/Python/TypeScript, driving architecture, mentoring engineers, and ensuring production reliability at scale. Requires 10+ years backend/fullstack experience with high-throughput systems.

230k – 270k/yr
On-site10+ YOEFullstack Engineering
Astera

Software Engineering Intern – Distributed Simulation Systems

AsteraEmeryville, CA

Software Engineering Intern builds infrastructure for large-scale distributed simulation systems including biological and 3D physics environments. Works on C++ high-performance systems, networking, orchestration, and performance optimization with strong fundamentals required.

25 – 60/hr
HybridEntry levelFullstack Engineering
GlossGenius

Software Engineer - All Levels

GlossGeniusSan Francisco, CA

Software Engineers build and maintain large-scale web, mobile, and AI-powered applications for a platform serving 100k+ beauty/wellness businesses processing $3B+ payments. Requires 2+ years experience, bachelor's or equivalent, hands-on AI shipping, across product and platform teams using Kotlin, Ruby, React Native, AWS.

150k – 230k/yr
On-site2+ YOEFullstack Engineering
GlossGenius

Software Engineer - All Levels

GlossGeniusNew York, NY

Build and scale web/mobile applications and AI features for a platform powering 100k+ beauty/wellness businesses processing billions in payments. Requires 2+ years experience, CS bachelor's or equivalent, and hands-on AI/ML shipping.

150k – 230k/yr
Hybrid2+ YOEFullstack Engineering
Rippling

Full Stack Software Engineer Intern

RipplingSan Francisco, CA +2

Full stack software engineering intern role building robust products across frontend and backend. Requires prior internship experience with Python backend and JavaScript/HTML/CSS frontend.

Salary not listed
On-siteEntry levelFullstack Engineering
Applied Intuition

Scenario Engineer, Mining Autonomy

Applied IntuitionSunnyvale, CA

Designs and curates simulation test scenarios for mining autonomy, defines safety/comfort requirements, creates performance reports, and collaborates with product/engineering teams. Requires bachelor's degree and AV simulation experience; Python a plus.

90k – 150k/yr
On-siteEntry levelFullstack Engineering
Alex

Full-Stack Software Engineer

AlexSan Francisco, CA

Full-stack engineer building consumer interview experiences and enterprise hiring platforms at a YC-backed AI recruiting startup. Works hands-on with JavaScript/TypeScript stack, Python, and cloud/DevOps tools to optimize latency, scale systems, and integrate with customer systems. In-person collaboration in San Francisco required.

100k – 250k/yr
On-siteFullstack Engineering
Benchling

Software Engineer, Full Stack (Process Execution)

BenchlingSan Francisco, CA

Builds and maintains full-stack features for workflow engine, recipes, and assays enabling biotech manufacturing processes. Collaborates with AI teams and requires 3+ years experience with Python/React and AI-assisted development.

Salary not listed
Hybrid3+ YOEFullstack Engineering
Nuro

Full Stack Software Engineer, Fleet Platform and Operations Tooling

NuroMountain View, CA

Builds full-stack tools for fleet operations including responsive frontends for real-time vehicle data and backend services integrating onboard systems, cloud infra, and partner APIs. Requires 3+ years experience with React, TypeScript, and ability to own features end-to-end.

132k – 198k/yr
On-site3+ YOEFullstack Engineering