Compensation: $120k – $170k • 0.1% – 0.3% Design Engineer Harmony. New York City, or remote within the US with strong overlap on Eastern hours and occasional travel to New York. Full-time. $120,000 to $170,000 base…
Lead Frontend Engineer at seed-stage AI startup building programmable, personalized video experiences for financial services. Owns the browser-based Player rendering engine (SVG, animation, audio/video orchestration), leads a small team, and sets frontend architecture using TypeScript/React/Vue.
A mid-level full-stack Software Development Engineer builds and maintains web application features end to end, from frontend screens to back-end REST APIs and databases, working remotely with a product and engineering team using Git, Jira, CI/CD, and cloud platforms.
Compensation: $150k – $230k • 0.0% – 0.5% 🎯 Role As a AI Agents Engineer , you'll design, build, and scale the intelligent systems that power learning experiences for millions. You'll work on cutting-edge…
The engineer builds and owns backend integrations for iris, a patient-growth platform for clinics, connecting Google and Meta APIs via OAuth, running FastAPI services on AWS, and building AI agents/RAG for lead qualification and content. Day-to-day work includes webhooks, app verification, observability, and shipping Python/TypeScript code with the AI and growth teams.
MiPrep AI is seeking a Database Engineer (paid internship) to design, build, and maintain scalable databases using PostgreSQL, MySQL, and MongoDB, optimize SQL queries and performance, manage data infrastructure and security, and collaborate with backend and product teams on an AI interview-preparation platform.
Frontend Engineer owning Ando’s React Native/Expo mobile app, focused on the native layer (JSI, TurboModules, native modules) for iOS and Android. Builds employee-facing features like push notifications, offline scheduling, and chat, plus CI/CD and testing, at a seed-stage workforce infrastructure startup.
Senior Backend Engineer at Ando Technologies, a seed-stage AI-native workforce infrastructure startup. The role owns PostgreSQL schema design and query performance, builds Python/FastAPI services on AWS (Lambda, RDS, App Runner, Bedrock via Terraform), and defines REST/OpenAPI contracts for Next.js and React Native clients.
Senior Back-End Engineer who owns Helm Health's Dynamic Copay Engine services, designing pricing logic and rules engines, integrating with claims adjudication workflows, and managing data across PostgreSQL, Redis, and BigQuery using Go on Google Cloud Platform with Docker/Kubernetes, while participating in on-call rotations.
Staff Back-End Engineer leading the architecture of Helm Health's public gRPC search and dynamic copay APIs and SDKs. The role combines hands-on backend development with technical leadership—setting API design direction, mentoring engineers, and scaling provider search, ranking, and copay lookup using Go, gRPC, and GCP data infrastructure.
Compensation: $235k – $260k • 0.01% – 0.05% Product Engineer - Scrape You'll build the products developers reach for when they need to turn the messy, hostile web into clean data and actions an AI can use. This is…
Designs and maintains backend services for Helm Health's claims engine, including 270/271 benefit estimate APIs, claims adjudication integrations, and processing pipelines. Works with Go, PostgreSQL, Redis, BigQuery, Docker/Kubernetes, and Google Cloud Platform in a fully remote role.
Senior Backend Engineer at HelioAI owns backend architecture for Node.js + TypeScript services powering an AI concierge for Shopify brands, designing agent infrastructure, Shopify integrations, and data systems while mentoring engineers and working directly with founders.
Backend Engineer Intern at HelioAI building AI concierge for Shopify brands. Day-to-day: develop Node.js/TypeScript backend services, integrate Shopify Admin APIs (REST/GraphQL), implement caching, background jobs, and monitoring for production AI+ecommerce infrastructure.
Front-end engineer who owns core UX flows and the map experience for a travel trip-planning product, shipping features weekly on a remote team. Core stack: Next.js, React, Material UI, Node.js, Express, MongoDB, and Apple MapKit.
Senior Backend Engineer owning high-throughput Go services for subscription lifecycle, payment orchestration, and financial data pipelines, integrating Zuora and Stripe, and mentoring mid-level engineers in a remote-first Growth team.
Senior Android Engineer at Fingerprint building Android SDKs for device intelligence and fraud prevention. Works with Kotlin, Jetpack Compose, C++, and collaborates with product/data teams to develop detection signals and maintain open-source SDKs.
AI Engineer Intern at HelioAI building RAG-based AI concierge for Shopify brands; works on retrieval pipelines, hallucination reduction, evaluation, and guardrails using LLMs, Python/Node.js, and structured outputs.
Staff Engineer on Applied AI team building production-grade AI foundations (memory, retrieval, agentic tools, evaluation) for home care company Honor. Works cross-functionally to turn ambiguous AI opportunities into reliable platform capabilities using Python, LLMs (Bedrock, OpenAI), MySQL, AWS, React, and DataDog.
Rust Backend Engineer at Svix (YC W21) building high-scale webhook infrastructure for server-to-server communication. Develops performant message delivery systems in Rust, serving customers like Etsy and Brex, with $130k-$180k compensation.
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